頁 38 - Littelfuse Inc. 產品 - PTC 自復式保險絲

RXE185

Littelfuse Inc.

POLYSWITCH RXE SERIES 1.85A HOLD

Type: Polymeric
Voltage - Max: 72V
Current - Max: 40A
Current - Hold (Ih) (Max): 1.85A
Current - Trip (It): 3.7A
Time to Trip: 12.6s
Resistance - Initial (Ri) (Min): 80 mOhms
Resistance - Post Trip (R1) (Max): 190 mOhms
Resistance - 25°C (Typ): -
Operating Temperature: -
Ratings: -
Mounting Type: Through Hole
Package / Case: Radial, Disc
Size / Dimension: 0.689" Dia x 0.118" W (17.50mm x 3.00mm)
Height - Seated (Max): 0.882" (22.40mm)
Thickness (Max): -
Lead Spacing: 0.199" (5.05mm)

封裝: Radial, Disc

庫存5,040

72V

40A

1.85A

3.7A

12.6s

80 mOhms

190 mOhms

-

Through Hole

Radial, Disc

0.689" Dia x 0.118" W (17.50mm x 3.00mm)

0.882" (22.40mm)

-

0.199" (5.05mm)

RXE375

Littelfuse Inc.

POLYSWITCH RXE SERIES 3.75A HOLD

Type: Polymeric
Voltage - Max: 72V
Current - Max: 40A
Current - Hold (Ih) (Max): 3.75A
Current - Trip (It): 7.5A
Time to Trip: 24s
Resistance - Initial (Ri) (Min): 30 mOhms
Resistance - Post Trip (R1) (Max): 80 mOhms
Resistance - 25°C (Typ): -
Operating Temperature: -
Ratings: -
Mounting Type: Through Hole
Package / Case: Radial, Disc
Size / Dimension: 1.071" Dia x 0.118" W (27.20mm x 3.00mm)
Height - Seated (Max): 1.252" (31.80mm)
Thickness (Max): -
Lead Spacing: 0.400" (10.15mm)

封裝: Radial, Disc

庫存7,560

72V

40A

3.75A

7.5A

24s

30 mOhms

80 mOhms

-

Through Hole

Radial, Disc

1.071" Dia x 0.118" W (27.20mm x 3.00mm)

1.252" (31.80mm)

-

0.400" (10.15mm)

RUE250

Littelfuse Inc.

POLYSWITCH RUE SERIES 2.50A

Type: Polymeric
Voltage - Max: 30V
Current - Max: 40A
Current - Hold (Ih) (Max): 2.5A
Current - Trip (It): 5A
Time to Trip: 10.3s
Resistance - Initial (Ri) (Min): 20 mOhms
Resistance - Post Trip (R1) (Max): 70 mOhms
Resistance - 25°C (Typ): -
Operating Temperature: -40°C ~ 85°C
Ratings: -
Mounting Type: Through Hole
Package / Case: Radial, Disc
Size / Dimension: 0.449" L x 0.118" W (11.40mm x 3.00mm)
Height - Seated (Max): 0.720" (18.30mm)
Thickness (Max): -
Lead Spacing: 0.201" (5.10mm)

封裝: Radial, Disc

庫存4,950

30V

40A

2.5A

5A

10.3s

20 mOhms

70 mOhms

-

-40°C ~ 85°C

-

Through Hole

Radial, Disc

0.449" L x 0.118" W (11.40mm x 3.00mm)

0.720" (18.30mm)

-

0.201" (5.10mm)

RXE017

Littelfuse Inc.

POLYSWITCH RXE SERIES 0.17A HOLD

Type: Polymeric
Voltage - Max: 60V
Current - Max: 40A
Current - Hold (Ih) (Max): 170mA
Current - Trip (It): 340mA
Time to Trip: 3s
Resistance - Initial (Ri) (Min): 3.3 Ohms
Resistance - Post Trip (R1) (Max): 8 Ohms
Resistance - 25°C (Typ): -
Operating Temperature: -
Ratings: -
Mounting Type: Through Hole
Package / Case: Radial, Disc
Size / Dimension: 0.291" Dia x 0.120" W (7.40mm x 3.00mm)
Height - Seated (Max): 0.500" (12.70mm)
Thickness (Max): -
Lead Spacing: 0.199" (5.05mm)

封裝: Radial, Disc

庫存3,942

60V

40A

170mA

340mA

3s

3.3 Ohms

8 Ohms

-

Through Hole

Radial, Disc

0.291" Dia x 0.120" W (7.40mm x 3.00mm)

0.500" (12.70mm)

-

0.199" (5.05mm)

RXE110

Littelfuse Inc.

POLYSWITCH RXE SERIES 1.10A HOLD

Type: Polymeric
Voltage - Max: 72V
Current - Max: 40A
Current - Hold (Ih) (Max): 1.1A
Current - Trip (It): 2.2A
Time to Trip: 8.2s
Resistance - Initial (Ri) (Min): 150 mOhms
Resistance - Post Trip (R1) (Max): 380 mOhms
Resistance - 25°C (Typ): -
Operating Temperature: -
Ratings: -
Mounting Type: Through Hole
Package / Case: Radial, Disc
Size / Dimension: 0.504" Dia x 0.118" W (12.80mm x 3.00mm)
Height - Seated (Max): 0.689" (17.50mm)
Thickness (Max): -
Lead Spacing: 0.199" (5.05mm)

封裝: Radial, Disc

庫存6,552

72V

40A

1.1A

2.2A

8.2s

150 mOhms

380 mOhms

-

Through Hole

Radial, Disc

0.504" Dia x 0.118" W (12.80mm x 3.00mm)

0.689" (17.50mm)

-

0.199" (5.05mm)

RXE160

Littelfuse Inc.

POLYSWITCH RXE SERIES 1.60A HOLD

Type: Polymeric
Voltage - Max: 60V
Current - Max: 40A
Current - Hold (Ih) (Max): 1.6A
Current - Trip (It): 3.2A
Time to Trip: 11.4s
Resistance - Initial (Ri) (Min): 90 mOhms
Resistance - Post Trip (R1) (Max): 220 mOhms
Resistance - 25°C (Typ): -
Operating Temperature: -40°C ~ 85°C
Ratings: -
Mounting Type: Through Hole
Package / Case: Radial, Disc
Size / Dimension: 0.642" Dia x 0.120" W (16.30mm x 3.00mm)
Height - Seated (Max): 0.819" (20.80mm)
Thickness (Max): -
Lead Spacing: 0.199" (5.05mm)

封裝: Radial, Disc

庫存6,984

60V

40A

1.6A

3.2A

11.4s

90 mOhms

220 mOhms

-

-40°C ~ 85°C

-

Through Hole

Radial, Disc

0.642" Dia x 0.120" W (16.30mm x 3.00mm)

0.819" (20.80mm)

-

0.199" (5.05mm)

RUE090

Littelfuse Inc.

POLYSWITCH RUE SERIES 0.90A

Type: Polymeric
Voltage - Max: 30V
Current - Max: 40A
Current - Hold (Ih) (Max): 900mA
Current - Trip (It): 1.8A
Time to Trip: 5.9s
Resistance - Initial (Ri) (Min): 70 mOhms
Resistance - Post Trip (R1) (Max): 220 mOhms
Resistance - 25°C (Typ): -
Operating Temperature: -40°C ~ 85°C
Ratings: -
Mounting Type: Through Hole
Package / Case: Radial, Disc
Size / Dimension: 0.291" L x 0.118" W (7.40mm x 3.00mm)
Height - Seated (Max): 0.480" (12.20mm)
Thickness (Max): -
Lead Spacing: 0.199" (5.05mm)

封裝: Radial, Disc

庫存5,220

30V

40A

900mA

1.8A

5.9s

70 mOhms

220 mOhms

-

-40°C ~ 85°C

-

Through Hole

Radial, Disc

0.291" L x 0.118" W (7.40mm x 3.00mm)

0.480" (12.20mm)

-

0.199" (5.05mm)

RUE300

Littelfuse Inc.

POLYSWITCH RUE SERIES 3.00A

Type: Polymeric
Voltage - Max: 30V
Current - Max: 40A
Current - Hold (Ih) (Max): 3A
Current - Trip (It): 6A
Time to Trip: 10.8s
Resistance - Initial (Ri) (Min): 20 mOhms
Resistance - Post Trip (R1) (Max): 80 mOhms
Resistance - 25°C (Typ): -
Operating Temperature: -40°C ~ 85°C
Ratings: -
Mounting Type: Through Hole
Package / Case: Radial, Disc
Size / Dimension: 0.449" L x 0.118" W (11.40mm x 3.00mm)
Height - Seated (Max): 0.681" (17.30mm)
Thickness (Max): -
Lead Spacing: 0.201" (5.10mm)

封裝: Radial, Disc

庫存3,636

30V

40A

3A

6A

10.8s

20 mOhms

80 mOhms

-

-40°C ~ 85°C

-

Through Hole

Radial, Disc

0.449" L x 0.118" W (11.40mm x 3.00mm)

0.681" (17.30mm)

-

0.201" (5.10mm)

RUE500

Littelfuse Inc.

POLYSWITCH RUE SERIES 5.00A

Type: Polymeric
Voltage - Max: 30V
Current - Max: 40A
Current - Hold (Ih) (Max): 5A
Current - Trip (It): 10A
Time to Trip: 14.5s
Resistance - Initial (Ri) (Min): 10 mOhms
Resistance - Post Trip (R1) (Max): 50 mOhms
Resistance - 25°C (Typ): -
Operating Temperature: -40°C ~ 85°C
Ratings: -
Mounting Type: Through Hole
Package / Case: Radial, Disc
Size / Dimension: 0.551" L x 0.120" W (14.00mm x 3.00mm)
Height - Seated (Max): 0.980" (24.90mm)
Thickness (Max): -
Lead Spacing: 0.402" (10.20mm)

封裝: Radial, Disc

庫存7,110

30V

40A

5A

10A

14.5s

10 mOhms

50 mOhms

-

-40°C ~ 85°C

-

Through Hole

Radial, Disc

0.551" L x 0.120" W (14.00mm x 3.00mm)

0.980" (24.90mm)

-

0.402" (10.20mm)

RUE110

Littelfuse Inc.

POLYSWITCH RUE SERIES 1.10A

Type: Polymeric
Voltage - Max: 30V
Current - Max: 40A
Current - Hold (Ih) (Max): 1.1A
Current - Trip (It): 2.2A
Time to Trip: 6.6s
Resistance - Initial (Ri) (Min): 50 mOhms
Resistance - Post Trip (R1) (Max): 170 mOhms
Resistance - 25°C (Typ): -
Operating Temperature: -40°C ~ 85°C
Ratings: -
Mounting Type: Through Hole
Package / Case: Radial, Disc
Size / Dimension: 0.291" L x 0.118" W (7.40mm x 3.00mm)
Height - Seated (Max): 0.560" (14.20mm)
Thickness (Max): -
Lead Spacing: 0.201" (5.10mm)

封裝: Radial, Disc

庫存4,680

30V

40A

1.1A

2.2A

6.6s

50 mOhms

170 mOhms

-

-40°C ~ 85°C

-

Through Hole

Radial, Disc

0.291" L x 0.118" W (7.40mm x 3.00mm)

0.560" (14.20mm)

-

0.201" (5.10mm)

RXE040

Littelfuse Inc.

POLYSWITCH RXE SERIES 0.40A HOLD

Type: Polymeric
Voltage - Max: 72V
Current - Max: 40A
Current - Hold (Ih) (Max): 400mA
Current - Trip (It): 800mA
Time to Trip: 3.8s
Resistance - Initial (Ri) (Min): 550 mOhms
Resistance - Post Trip (R1) (Max): 1.29 Ohms
Resistance - 25°C (Typ): -
Operating Temperature: -
Ratings: -
Mounting Type: Through Hole
Package / Case: Radial, Disc
Size / Dimension: 0.299" Dia x 0.118" W (7.60mm x 3.00mm)
Height - Seated (Max): 0.532" (13.50mm)
Thickness (Max): -
Lead Spacing: 0.199" (5.05mm)

封裝: Radial, Disc

庫存5,094

72V

40A

400mA

800mA

3.8s

550 mOhms

1.29 Ohms

-

Through Hole

Radial, Disc

0.299" Dia x 0.118" W (7.60mm x 3.00mm)

0.532" (13.50mm)

-

0.199" (5.05mm)

RXE025

Littelfuse Inc.

POLYSWITCH RXE SERIES 0.25A HOLD

Type: Polymeric
Voltage - Max: 72V
Current - Max: 40A
Current - Hold (Ih) (Max): 250mA
Current - Trip (It): 500mA
Time to Trip: 2.5s
Resistance - Initial (Ri) (Min): 1.25 Ohms
Resistance - Post Trip (R1) (Max): 3 Ohms
Resistance - 25°C (Typ): -
Operating Temperature: -
Ratings: -
Mounting Type: Through Hole
Package / Case: Radial, Disc
Size / Dimension: 0.291" Dia x 0.120" W (7.40mm x 3.00mm)
Height - Seated (Max): 0.500" (12.70mm)
Thickness (Max): -
Lead Spacing: 0.199" (5.05mm)

封裝: Radial, Disc

庫存7,254

72V

40A

250mA

500mA

2.5s

1.25 Ohms

3 Ohms

-

Through Hole

Radial, Disc

0.291" Dia x 0.120" W (7.40mm x 3.00mm)

0.500" (12.70mm)

-

0.199" (5.05mm)

RXE020

Littelfuse Inc.

POLYSWITCH RXE SERIES 0.20A HOLD

Type: Polymeric
Voltage - Max: 72V
Current - Max: 40A
Current - Hold (Ih) (Max): 200mA
Current - Trip (It): 400mA
Time to Trip: 2.2s
Resistance - Initial (Ri) (Min): 1.83 Ohms
Resistance - Post Trip (R1) (Max): 4.4 Ohms
Resistance - 25°C (Typ): -
Operating Temperature: -
Ratings: -
Mounting Type: Through Hole
Package / Case: Radial, Disc
Size / Dimension: 0.291" Dia x 0.120" W (7.40mm x 3.00mm)
Height - Seated (Max): 0.461" (11.70mm)
Thickness (Max): -
Lead Spacing: 0.199" (5.05mm)

封裝: Radial, Disc

庫存5,796

72V

40A

200mA

400mA

2.2s

1.83 Ohms

4.4 Ohms

-

Through Hole

Radial, Disc

0.291" Dia x 0.120" W (7.40mm x 3.00mm)

0.461" (11.70mm)

-

0.199" (5.05mm)

RXE030

Littelfuse Inc.

POLYSWITCH RXE SERIES 0.30A HOLD

Type: Polymeric
Voltage - Max: 72V
Current - Max: 40A
Current - Hold (Ih) (Max): 300mA
Current - Trip (It): 600mA
Time to Trip: 3s
Resistance - Initial (Ri) (Min): 880 mOhms
Resistance - Post Trip (R1) (Max): 2.1 Ohms
Resistance - 25°C (Typ): -
Operating Temperature: -
Ratings: -
Mounting Type: Through Hole
Package / Case: Radial, Disc
Size / Dimension: 0.291" Dia x 0.120" W (7.40mm x 3.00mm)
Height - Seated (Max): 0.500" (12.70mm)
Thickness (Max): -
Lead Spacing: 0.199" (5.05mm)

封裝: Radial, Disc

庫存5,274

72V

40A

300mA

600mA

3s

880 mOhms

2.1 Ohms

-

Through Hole

Radial, Disc

0.291" Dia x 0.120" W (7.40mm x 3.00mm)

0.500" (12.70mm)

-

0.199" (5.05mm)

RUE400

Littelfuse Inc.

POLYSWITCH RUE SERIES 4.00A

Type: Polymeric
Voltage - Max: 30V
Current - Max: 40A
Current - Hold (Ih) (Max): 4A
Current - Trip (It): 8A
Time to Trip: 12.7s
Resistance - Initial (Ri) (Min): 10 mOhms
Resistance - Post Trip (R1) (Max): 50 mOhms
Resistance - 25°C (Typ): -
Operating Temperature: -40°C ~ 85°C
Ratings: -
Mounting Type: Through Hole
Package / Case: Radial, Disc
Size / Dimension: 0.551" L x 0.120" W (14.00mm x 3.00mm)
Height - Seated (Max): 0.831" (21.10mm)
Thickness (Max): -
Lead Spacing: 0.201" (5.10mm)

封裝: Radial, Disc

庫存5,346

30V

40A

4A

8A

12.7s

10 mOhms

50 mOhms

-

-40°C ~ 85°C

-

Through Hole

Radial, Disc

0.551" L x 0.120" W (14.00mm x 3.00mm)

0.831" (21.10mm)

-

0.201" (5.10mm)

SRP420

Littelfuse Inc.

POLYSWITCH STRAP 4.20A HOLD

Type: Polymeric
Voltage - Max: 30V
Current - Max: 100A
Current - Hold (Ih) (Max): 4.2A
Current - Trip (It): 7.6A
Time to Trip: 6s
Resistance - Initial (Ri) (Min): 12 mOhms
Resistance - Post Trip (R1) (Max): 40 mOhms
Resistance - 25°C (Typ): -
Operating Temperature: -40°C ~ 85°C
Ratings: -
Mounting Type: User Defined
Package / Case: Strap
Size / Dimension: 1.240" L x 0.522" W (31.50mm x 13.25mm)
Height - Seated (Max): -
Thickness (Max): 0.043" (1.10mm)
Lead Spacing: -

封裝: Strap

庫存3,186

30V

100A

4.2A

7.6A

6s

12 mOhms

40 mOhms

-

-40°C ~ 85°C

-

User Defined

Strap

1.240" L x 0.522" W (31.50mm x 13.25mm)

-

0.043" (1.10mm)

-

RUE160

Littelfuse Inc.

POLYSWITCH RUE SERIES 1.60A

Type: Polymeric
Voltage - Max: 30V
Current - Max: 40A
Current - Hold (Ih) (Max): 1.6A
Current - Trip (It): 3.2A
Time to Trip: 8s
Resistance - Initial (Ri) (Min): 30 mOhms
Resistance - Post Trip (R1) (Max): 110 mOhms
Resistance - 25°C (Typ): -
Operating Temperature: -40°C ~ 85°C
Ratings: -
Mounting Type: Through Hole
Package / Case: Radial, Disc
Size / Dimension: 0.350" L x 0.118" W (8.90mm x 3.00mm)
Height - Seated (Max): 0.598" (15.20mm)
Thickness (Max): -
Lead Spacing: 0.201" (5.10mm)

封裝: Radial, Disc

庫存8,100

30V

40A

1.6A

3.2A

8s

30 mOhms

110 mOhms

-

-40°C ~ 85°C

-

Through Hole

Radial, Disc

0.350" L x 0.118" W (8.90mm x 3.00mm)

0.598" (15.20mm)

-

0.201" (5.10mm)

RUE185

Littelfuse Inc.

POLYSWITCH RUE SERIES 1.85A

Type: Polymeric
Voltage - Max: 30V
Current - Max: 40A
Current - Hold (Ih) (Max): 1.85A
Current - Trip (It): 3.7A
Time to Trip: 8.7s
Resistance - Initial (Ri) (Min): 30 mOhms
Resistance - Post Trip (R1) (Max): 90 mOhms
Resistance - 25°C (Typ): -
Operating Temperature: -40°C ~ 85°C
Ratings: -
Mounting Type: Through Hole
Package / Case: Radial, Disc
Size / Dimension: 0.402" L x 0.118" W (10.20mm x 3.00mm)
Height - Seated (Max): 0.618" (15.70mm)
Thickness (Max): -
Lead Spacing: 0.201" (5.10mm)

封裝: Radial, Disc

庫存3,096

30V

40A

1.85A

3.7A

8.7s

30 mOhms

90 mOhms

-

-40°C ~ 85°C

-

Through Hole

Radial, Disc

0.402" L x 0.118" W (10.20mm x 3.00mm)

0.618" (15.70mm)

-

0.201" (5.10mm)

RXE075

Littelfuse Inc.

POLYSWITCH RXE SERIES 0.75A HOLD

Type: Polymeric
Voltage - Max: 60V
Current - Max: 40A
Current - Hold (Ih) (Max): 750mA
Current - Trip (It): 1.5A
Time to Trip: 6.3s
Resistance - Initial (Ri) (Min): 250 mOhms
Resistance - Post Trip (R1) (Max): 600 mOhms
Resistance - 25°C (Typ): -
Operating Temperature: -40°C ~ 85°C
Ratings: -
Mounting Type: Through Hole
Package / Case: Radial, Disc
Size / Dimension: 0.402" Dia x 0.118" W (10.20mm x 3.00mm)
Height - Seated (Max): 0.598" (15.20mm)
Thickness (Max): -
Lead Spacing: 0.199" (5.05mm)

封裝: Radial, Disc

庫存6,408

60V

40A

750mA

1.5A

6.3s

250 mOhms

600 mOhms

-

-40°C ~ 85°C

-

Through Hole

Radial, Disc

0.402" Dia x 0.118" W (10.20mm x 3.00mm)

0.598" (15.20mm)

-

0.199" (5.05mm)

TR250-145

Littelfuse Inc.

POLYSWITCH 0.145A HOLD ENCAPSUL

Type: Polymeric
Voltage - Max: 250V (60V Int)
Current - Max: 3A
Current - Hold (Ih) (Max): 145mA
Current - Trip (It): -
Time to Trip: 2.5s
Resistance - Initial (Ri) (Min): 3 Ohms
Resistance - Post Trip (R1) (Max): 14 Ohms
Resistance - 25°C (Typ): -
Operating Temperature: -40°C ~ 85°C
Ratings: -
Mounting Type: Through Hole
Package / Case: Radial, Disc
Size / Dimension: 0.256" L x 0.181" W (6.50mm x 4.60mm)
Height - Seated (Max): 0.433" (11.00mm)
Thickness (Max): -
Lead Spacing: 0.197" (5.00mm)

封裝: Radial, Disc

庫存11,172

250V (60V Int)

3A

145mA

-

2.5s

3 Ohms

14 Ohms

-

-40°C ~ 85°C

-

Through Hole

Radial, Disc

0.256" L x 0.181" W (6.50mm x 4.60mm)

0.433" (11.00mm)

-

0.197" (5.00mm)

TR250-120U

Littelfuse Inc.

POLYSWITCH 0.120A HOLD UNENCAPS

Type: Polymeric
Voltage - Max: 250V (60V Int)
Current - Max: 3A
Current - Hold (Ih) (Max): 120mA
Current - Trip (It): -
Time to Trip: 1s
Resistance - Initial (Ri) (Min): 6 Ohms
Resistance - Post Trip (R1) (Max): 16 Ohms
Resistance - 25°C (Typ): -
Operating Temperature: -40°C ~ 85°C
Ratings: -
Mounting Type: Through Hole
Package / Case: Radial, Disc
Size / Dimension: 0.256" L x 0.181" W (6.50mm x 4.60mm)
Height - Seated (Max): 0.433" (11.00mm)
Thickness (Max): -
Lead Spacing: 0.197" (5.00mm)

封裝: Radial, Disc

庫存8,676

250V (60V Int)

3A

120mA

-

1s

6 Ohms

16 Ohms

-

-40°C ~ 85°C

-

Through Hole

Radial, Disc

0.256" L x 0.181" W (6.50mm x 4.60mm)

0.433" (11.00mm)

-

0.197" (5.00mm)

TR250-145U

Littelfuse Inc.

POLYSWITCH 0.145A HOLD UNENCAPS

Type: Polymeric
Voltage - Max: 250V (60V Int)
Current - Max: 3A
Current - Hold (Ih) (Max): 145mA
Current - Trip (It): -
Time to Trip: 2s
Resistance - Initial (Ri) (Min): 3.5 Ohms
Resistance - Post Trip (R1) (Max): 12 Ohms
Resistance - 25°C (Typ): -
Operating Temperature: -40°C ~ 85°C
Ratings: -
Mounting Type: Through Hole
Package / Case: Radial, Disc
Size / Dimension: 0.236" L x 0.150" W (6.00mm x 3.80mm)
Height - Seated (Max): 0.394" (10.00mm)
Thickness (Max): -
Lead Spacing: 0.197" (5.00mm)

封裝: Radial, Disc

庫存7,848

250V (60V Int)

3A

145mA

-

2s

3.5 Ohms

12 Ohms

-

-40°C ~ 85°C

-

Through Hole

Radial, Disc

0.236" L x 0.150" W (6.00mm x 3.80mm)

0.394" (10.00mm)

-

0.197" (5.00mm)

RXE135

Littelfuse Inc.

POLYSWITCH RXE SERIES 1.35A HOLD

Type: Polymeric
Voltage - Max: 60V
Current - Max: 40A
Current - Hold (Ih) (Max): 1.35A
Current - Trip (It): 2.7A
Time to Trip: 9.6s
Resistance - Initial (Ri) (Min): 120 mOhms
Resistance - Post Trip (R1) (Max): 300 mOhms
Resistance - 25°C (Typ): -
Operating Temperature: -40°C ~ 85°C
Ratings: -
Mounting Type: Through Hole
Package / Case: Radial, Disc
Size / Dimension: 0.571" Dia x 0.118" W (14.50mm x 3.00mm)
Height - Seated (Max): 0.752" (19.10mm)
Thickness (Max): -
Lead Spacing: 0.199" (5.05mm)

封裝: Radial, Disc

庫存6,588

60V

40A

1.35A

2.7A

9.6s

120 mOhms

300 mOhms

-

-40°C ~ 85°C

-

Through Hole

Radial, Disc

0.571" Dia x 0.118" W (14.50mm x 3.00mm)

0.752" (19.10mm)

-

0.199" (5.05mm)

SRP200

Littelfuse Inc.

POLYSWITCH STRAP 2.00A HOLD

Type: Polymeric
Voltage - Max: 30V
Current - Max: 100A
Current - Hold (Ih) (Max): 2A
Current - Trip (It): 4.4A
Time to Trip: 4s
Resistance - Initial (Ri) (Min): 30 mOhms
Resistance - Post Trip (R1) (Max): 100 mOhms
Resistance - 25°C (Typ): -
Operating Temperature: -40°C ~ 85°C
Ratings: -
Mounting Type: User Defined
Package / Case: Strap
Size / Dimension: 0.880" L x 0.417" W (22.35mm x 10.60mm)
Height - Seated (Max): -
Thickness (Max): 0.043" (1.10mm)
Lead Spacing: -

封裝: Strap

庫存6,930

30V

100A

2A

4.4A

4s

30 mOhms

100 mOhms

-

-40°C ~ 85°C

-

User Defined

Strap

0.880" L x 0.417" W (22.35mm x 10.60mm)

-

0.043" (1.10mm)

-

SRP350

Littelfuse Inc.

POLYSWITCH STRAP 3.50A HOLD

Type: Polymeric
Voltage - Max: 30V
Current - Max: 100A
Current - Hold (Ih) (Max): 3.5A
Current - Trip (It): 6.3A
Time to Trip: 3s
Resistance - Initial (Ri) (Min): 17 mOhms
Resistance - Post Trip (R1) (Max): 50 mOhms
Resistance - 25°C (Typ): -
Operating Temperature: -40°C ~ 85°C
Ratings: -
Mounting Type: User Defined
Package / Case: Strap
Size / Dimension: 1.185" L x 0.522" W (30.10mm x 13.25mm)
Height - Seated (Max): -
Thickness (Max): 0.043" (1.10mm)
Lead Spacing: -

封裝: Strap

庫存2,394

30V

100A

3.5A

6.3A

3s

17 mOhms

50 mOhms

-

-40°C ~ 85°C

-

User Defined

Strap

1.185" L x 0.522" W (30.10mm x 13.25mm)

-

0.043" (1.10mm)

-

RUE800

Littelfuse Inc.

POLYSWITCH RUE SERIES 8.00A

Type: Polymeric
Voltage - Max: 30V
Current - Max: 40A
Current - Hold (Ih) (Max): 8A
Current - Trip (It): 16A
Time to Trip: 18.8s
Resistance - Initial (Ri) (Min): 5 mOhms
Resistance - Post Trip (R1) (Max): 20 mOhms
Resistance - 25°C (Typ): -
Operating Temperature: -40°C ~ 85°C
Ratings: -
Mounting Type: Through Hole
Package / Case: Radial, Disc
Size / Dimension: 0.850" L x 0.118" W (21.60mm x 3.00mm)
Height - Seated (Max): 1.150" (29.20mm)
Thickness (Max): -
Lead Spacing: 0.402" (10.20mm)

封裝: Radial, Disc

庫存2,016

30V

40A

8A

16A

18.8s

5 mOhms

20 mOhms

-

-40°C ~ 85°C

-

Through Hole

Radial, Disc

0.850" L x 0.118" W (21.60mm x 3.00mm)

1.150" (29.20mm)

-

0.402" (10.20mm)

TR600-150

Littelfuse Inc.

POLYSWITCH 0.150A HOLD ENCAPSUL

Type: Polymeric
Voltage - Max: 60V (600V Int)
Current - Max: 3A
Current - Hold (Ih) (Max): 150mA
Current - Trip (It): -
Time to Trip: 8s
Resistance - Initial (Ri) (Min): 6 Ohms
Resistance - Post Trip (R1) (Max): 22 Ohms
Resistance - 25°C (Typ): -
Operating Temperature: -
Ratings: -
Mounting Type: Through Hole
Package / Case: Radial, Disc
Size / Dimension: 0.532" L x 0.236" W (13.50mm x 6.00mm)
Height - Seated (Max): 0.496" (12.60mm)
Thickness (Max): -
Lead Spacing: 0.197" (5.00mm)

封裝: Radial, Disc

庫存6,624

60V (600V Int)

3A

150mA

-

8s

6 Ohms

22 Ohms

-

Through Hole

Radial, Disc

0.532" L x 0.236" W (13.50mm x 6.00mm)

0.496" (12.60mm)

-

0.197" (5.00mm)

TR250-180U

Littelfuse Inc.

POLYSWITCH 0.180A HOLD UNENCAPS

Type: -
Voltage - Max: -
Current - Max: -
Current - Hold (Ih) (Max): 180mA
Current - Trip (It): -
Time to Trip: -
Resistance - Initial (Ri) (Min): -
Resistance - Post Trip (R1) (Max): -
Resistance - 25°C (Typ): -
Operating Temperature: -
Ratings: -
Mounting Type: Through Hole
Package / Case: Radial, Disc
Size / Dimension: 0.409" L x 0.142" W (10.40mm x 3.60mm)
Height - Seated (Max): 0.496" (12.60mm)
Thickness (Max): -
Lead Spacing: 0.197" (5.00mm)

封裝: Radial, Disc

庫存8,046

-

180mA

-

Through Hole

Radial, Disc

0.409" L x 0.142" W (10.40mm x 3.60mm)

0.496" (12.60mm)

-

0.197" (5.00mm)

零件編號	製造商	描述	封裝	庫存	Voltage - Max	Current - Max	Current - Hold (Ih) (Max)	Current - Trip (It)	Time to Trip	Resistance - Initial (Ri) (Min)	Resistance - Post Trip (R1) (Max)	Resistance - 25°C (Typ)	Operating Temperature	Ratings	Mounting Type	Package / Case	Size / Dimension	Height - Seated (Max)	Thickness (Max)	Lead Spacing
RXE185	Littelfuse Inc.	POLYSWITCH RXE SERIES 1.85A HOLD Type: Polymeric Voltage - Max: 72V Current - Max: 40A Current - Hold (Ih) (Max): 1.85A Current - Trip (It): 3.7A Time to Trip: 12.6s Resistance - Initial (Ri) (Min): 80 mOhms Resistance - Post Trip (R1) (Max): 190 mOhms Resistance - 25°C (Typ): - Operating Temperature: - Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.689" Dia x 0.118" W (17.50mm x 3.00mm) Height - Seated (Max): 0.882" (22.40mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	封裝: Radial, Disc	庫存5,040	72V	40A	1.85A	3.7A	12.6s	80 mOhms	190 mOhms	-	-	-	Through Hole	Radial, Disc	0.689" Dia x 0.118" W (17.50mm x 3.00mm)	0.882" (22.40mm)	-	0.199" (5.05mm)
RXE375	Littelfuse Inc.	POLYSWITCH RXE SERIES 3.75A HOLD Type: Polymeric Voltage - Max: 72V Current - Max: 40A Current - Hold (Ih) (Max): 3.75A Current - Trip (It): 7.5A Time to Trip: 24s Resistance - Initial (Ri) (Min): 30 mOhms Resistance - Post Trip (R1) (Max): 80 mOhms Resistance - 25°C (Typ): - Operating Temperature: - Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 1.071" Dia x 0.118" W (27.20mm x 3.00mm) Height - Seated (Max): 1.252" (31.80mm) Thickness (Max): - Lead Spacing: 0.400" (10.15mm)	封裝: Radial, Disc	庫存7,560	72V	40A	3.75A	7.5A	24s	30 mOhms	80 mOhms	-	-	-	Through Hole	Radial, Disc	1.071" Dia x 0.118" W (27.20mm x 3.00mm)	1.252" (31.80mm)	-	0.400" (10.15mm)
RUE250	Littelfuse Inc.	POLYSWITCH RUE SERIES 2.50A Type: Polymeric Voltage - Max: 30V Current - Max: 40A Current - Hold (Ih) (Max): 2.5A Current - Trip (It): 5A Time to Trip: 10.3s Resistance - Initial (Ri) (Min): 20 mOhms Resistance - Post Trip (R1) (Max): 70 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.449" L x 0.118" W (11.40mm x 3.00mm) Height - Seated (Max): 0.720" (18.30mm) Thickness (Max): - Lead Spacing: 0.201" (5.10mm)	封裝: Radial, Disc	庫存4,950	30V	40A	2.5A	5A	10.3s	20 mOhms	70 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.449" L x 0.118" W (11.40mm x 3.00mm)	0.720" (18.30mm)	-	0.201" (5.10mm)
RXE017	Littelfuse Inc.	POLYSWITCH RXE SERIES 0.17A HOLD Type: Polymeric Voltage - Max: 60V Current - Max: 40A Current - Hold (Ih) (Max): 170mA Current - Trip (It): 340mA Time to Trip: 3s Resistance - Initial (Ri) (Min): 3.3 Ohms Resistance - Post Trip (R1) (Max): 8 Ohms Resistance - 25°C (Typ): - Operating Temperature: - Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.291" Dia x 0.120" W (7.40mm x 3.00mm) Height - Seated (Max): 0.500" (12.70mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	封裝: Radial, Disc	庫存3,942	60V	40A	170mA	340mA	3s	3.3 Ohms	8 Ohms	-	-	-	Through Hole	Radial, Disc	0.291" Dia x 0.120" W (7.40mm x 3.00mm)	0.500" (12.70mm)	-	0.199" (5.05mm)
RXE110	Littelfuse Inc.	POLYSWITCH RXE SERIES 1.10A HOLD Type: Polymeric Voltage - Max: 72V Current - Max: 40A Current - Hold (Ih) (Max): 1.1A Current - Trip (It): 2.2A Time to Trip: 8.2s Resistance - Initial (Ri) (Min): 150 mOhms Resistance - Post Trip (R1) (Max): 380 mOhms Resistance - 25°C (Typ): - Operating Temperature: - Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.504" Dia x 0.118" W (12.80mm x 3.00mm) Height - Seated (Max): 0.689" (17.50mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	封裝: Radial, Disc	庫存6,552	72V	40A	1.1A	2.2A	8.2s	150 mOhms	380 mOhms	-	-	-	Through Hole	Radial, Disc	0.504" Dia x 0.118" W (12.80mm x 3.00mm)	0.689" (17.50mm)	-	0.199" (5.05mm)
RXE160	Littelfuse Inc.	POLYSWITCH RXE SERIES 1.60A HOLD Type: Polymeric Voltage - Max: 60V Current - Max: 40A Current - Hold (Ih) (Max): 1.6A Current - Trip (It): 3.2A Time to Trip: 11.4s Resistance - Initial (Ri) (Min): 90 mOhms Resistance - Post Trip (R1) (Max): 220 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.642" Dia x 0.120" W (16.30mm x 3.00mm) Height - Seated (Max): 0.819" (20.80mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	封裝: Radial, Disc	庫存6,984	60V	40A	1.6A	3.2A	11.4s	90 mOhms	220 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.642" Dia x 0.120" W (16.30mm x 3.00mm)	0.819" (20.80mm)	-	0.199" (5.05mm)
RUE090	Littelfuse Inc.	POLYSWITCH RUE SERIES 0.90A Type: Polymeric Voltage - Max: 30V Current - Max: 40A Current - Hold (Ih) (Max): 900mA Current - Trip (It): 1.8A Time to Trip: 5.9s Resistance - Initial (Ri) (Min): 70 mOhms Resistance - Post Trip (R1) (Max): 220 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.291" L x 0.118" W (7.40mm x 3.00mm) Height - Seated (Max): 0.480" (12.20mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	封裝: Radial, Disc	庫存5,220	30V	40A	900mA	1.8A	5.9s	70 mOhms	220 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.291" L x 0.118" W (7.40mm x 3.00mm)	0.480" (12.20mm)	-	0.199" (5.05mm)
RUE300	Littelfuse Inc.	POLYSWITCH RUE SERIES 3.00A Type: Polymeric Voltage - Max: 30V Current - Max: 40A Current - Hold (Ih) (Max): 3A Current - Trip (It): 6A Time to Trip: 10.8s Resistance - Initial (Ri) (Min): 20 mOhms Resistance - Post Trip (R1) (Max): 80 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.449" L x 0.118" W (11.40mm x 3.00mm) Height - Seated (Max): 0.681" (17.30mm) Thickness (Max): - Lead Spacing: 0.201" (5.10mm)	封裝: Radial, Disc	庫存3,636	30V	40A	3A	6A	10.8s	20 mOhms	80 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.449" L x 0.118" W (11.40mm x 3.00mm)	0.681" (17.30mm)	-	0.201" (5.10mm)
RUE500	Littelfuse Inc.	POLYSWITCH RUE SERIES 5.00A Type: Polymeric Voltage - Max: 30V Current - Max: 40A Current - Hold (Ih) (Max): 5A Current - Trip (It): 10A Time to Trip: 14.5s Resistance - Initial (Ri) (Min): 10 mOhms Resistance - Post Trip (R1) (Max): 50 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.551" L x 0.120" W (14.00mm x 3.00mm) Height - Seated (Max): 0.980" (24.90mm) Thickness (Max): - Lead Spacing: 0.402" (10.20mm)	封裝: Radial, Disc	庫存7,110	30V	40A	5A	10A	14.5s	10 mOhms	50 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.551" L x 0.120" W (14.00mm x 3.00mm)	0.980" (24.90mm)	-	0.402" (10.20mm)
RUE110	Littelfuse Inc.	POLYSWITCH RUE SERIES 1.10A Type: Polymeric Voltage - Max: 30V Current - Max: 40A Current - Hold (Ih) (Max): 1.1A Current - Trip (It): 2.2A Time to Trip: 6.6s Resistance - Initial (Ri) (Min): 50 mOhms Resistance - Post Trip (R1) (Max): 170 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.291" L x 0.118" W (7.40mm x 3.00mm) Height - Seated (Max): 0.560" (14.20mm) Thickness (Max): - Lead Spacing: 0.201" (5.10mm)	封裝: Radial, Disc	庫存4,680	30V	40A	1.1A	2.2A	6.6s	50 mOhms	170 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.291" L x 0.118" W (7.40mm x 3.00mm)	0.560" (14.20mm)	-	0.201" (5.10mm)
RXE040	Littelfuse Inc.	POLYSWITCH RXE SERIES 0.40A HOLD Type: Polymeric Voltage - Max: 72V Current - Max: 40A Current - Hold (Ih) (Max): 400mA Current - Trip (It): 800mA Time to Trip: 3.8s Resistance - Initial (Ri) (Min): 550 mOhms Resistance - Post Trip (R1) (Max): 1.29 Ohms Resistance - 25°C (Typ): - Operating Temperature: - Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.299" Dia x 0.118" W (7.60mm x 3.00mm) Height - Seated (Max): 0.532" (13.50mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	封裝: Radial, Disc	庫存5,094	72V	40A	400mA	800mA	3.8s	550 mOhms	1.29 Ohms	-	-	-	Through Hole	Radial, Disc	0.299" Dia x 0.118" W (7.60mm x 3.00mm)	0.532" (13.50mm)	-	0.199" (5.05mm)
RXE025	Littelfuse Inc.	POLYSWITCH RXE SERIES 0.25A HOLD Type: Polymeric Voltage - Max: 72V Current - Max: 40A Current - Hold (Ih) (Max): 250mA Current - Trip (It): 500mA Time to Trip: 2.5s Resistance - Initial (Ri) (Min): 1.25 Ohms Resistance - Post Trip (R1) (Max): 3 Ohms Resistance - 25°C (Typ): - Operating Temperature: - Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.291" Dia x 0.120" W (7.40mm x 3.00mm) Height - Seated (Max): 0.500" (12.70mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	封裝: Radial, Disc	庫存7,254	72V	40A	250mA	500mA	2.5s	1.25 Ohms	3 Ohms	-	-	-	Through Hole	Radial, Disc	0.291" Dia x 0.120" W (7.40mm x 3.00mm)	0.500" (12.70mm)	-	0.199" (5.05mm)
RXE020	Littelfuse Inc.	POLYSWITCH RXE SERIES 0.20A HOLD Type: Polymeric Voltage - Max: 72V Current - Max: 40A Current - Hold (Ih) (Max): 200mA Current - Trip (It): 400mA Time to Trip: 2.2s Resistance - Initial (Ri) (Min): 1.83 Ohms Resistance - Post Trip (R1) (Max): 4.4 Ohms Resistance - 25°C (Typ): - Operating Temperature: - Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.291" Dia x 0.120" W (7.40mm x 3.00mm) Height - Seated (Max): 0.461" (11.70mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	封裝: Radial, Disc	庫存5,796	72V	40A	200mA	400mA	2.2s	1.83 Ohms	4.4 Ohms	-	-	-	Through Hole	Radial, Disc	0.291" Dia x 0.120" W (7.40mm x 3.00mm)	0.461" (11.70mm)	-	0.199" (5.05mm)
RXE030	Littelfuse Inc.	POLYSWITCH RXE SERIES 0.30A HOLD Type: Polymeric Voltage - Max: 72V Current - Max: 40A Current - Hold (Ih) (Max): 300mA Current - Trip (It): 600mA Time to Trip: 3s Resistance - Initial (Ri) (Min): 880 mOhms Resistance - Post Trip (R1) (Max): 2.1 Ohms Resistance - 25°C (Typ): - Operating Temperature: - Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.291" Dia x 0.120" W (7.40mm x 3.00mm) Height - Seated (Max): 0.500" (12.70mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	封裝: Radial, Disc	庫存5,274	72V	40A	300mA	600mA	3s	880 mOhms	2.1 Ohms	-	-	-	Through Hole	Radial, Disc	0.291" Dia x 0.120" W (7.40mm x 3.00mm)	0.500" (12.70mm)	-	0.199" (5.05mm)
RUE400	Littelfuse Inc.	POLYSWITCH RUE SERIES 4.00A Type: Polymeric Voltage - Max: 30V Current - Max: 40A Current - Hold (Ih) (Max): 4A Current - Trip (It): 8A Time to Trip: 12.7s Resistance - Initial (Ri) (Min): 10 mOhms Resistance - Post Trip (R1) (Max): 50 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.551" L x 0.120" W (14.00mm x 3.00mm) Height - Seated (Max): 0.831" (21.10mm) Thickness (Max): - Lead Spacing: 0.201" (5.10mm)	封裝: Radial, Disc	庫存5,346	30V	40A	4A	8A	12.7s	10 mOhms	50 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.551" L x 0.120" W (14.00mm x 3.00mm)	0.831" (21.10mm)	-	0.201" (5.10mm)
SRP420	Littelfuse Inc.	POLYSWITCH STRAP 4.20A HOLD Type: Polymeric Voltage - Max: 30V Current - Max: 100A Current - Hold (Ih) (Max): 4.2A Current - Trip (It): 7.6A Time to Trip: 6s Resistance - Initial (Ri) (Min): 12 mOhms Resistance - Post Trip (R1) (Max): 40 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: User Defined Package / Case: Strap Size / Dimension: 1.240" L x 0.522" W (31.50mm x 13.25mm) Height - Seated (Max): - Thickness (Max): 0.043" (1.10mm) Lead Spacing: -	封裝: Strap	庫存3,186	30V	100A	4.2A	7.6A	6s	12 mOhms	40 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	1.240" L x 0.522" W (31.50mm x 13.25mm)	-	0.043" (1.10mm)	-
RUE160	Littelfuse Inc.	POLYSWITCH RUE SERIES 1.60A Type: Polymeric Voltage - Max: 30V Current - Max: 40A Current - Hold (Ih) (Max): 1.6A Current - Trip (It): 3.2A Time to Trip: 8s Resistance - Initial (Ri) (Min): 30 mOhms Resistance - Post Trip (R1) (Max): 110 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.350" L x 0.118" W (8.90mm x 3.00mm) Height - Seated (Max): 0.598" (15.20mm) Thickness (Max): - Lead Spacing: 0.201" (5.10mm)	封裝: Radial, Disc	庫存8,100	30V	40A	1.6A	3.2A	8s	30 mOhms	110 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.350" L x 0.118" W (8.90mm x 3.00mm)	0.598" (15.20mm)	-	0.201" (5.10mm)
RUE185	Littelfuse Inc.	POLYSWITCH RUE SERIES 1.85A Type: Polymeric Voltage - Max: 30V Current - Max: 40A Current - Hold (Ih) (Max): 1.85A Current - Trip (It): 3.7A Time to Trip: 8.7s Resistance - Initial (Ri) (Min): 30 mOhms Resistance - Post Trip (R1) (Max): 90 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.402" L x 0.118" W (10.20mm x 3.00mm) Height - Seated (Max): 0.618" (15.70mm) Thickness (Max): - Lead Spacing: 0.201" (5.10mm)	封裝: Radial, Disc	庫存3,096	30V	40A	1.85A	3.7A	8.7s	30 mOhms	90 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.402" L x 0.118" W (10.20mm x 3.00mm)	0.618" (15.70mm)	-	0.201" (5.10mm)
RXE075	Littelfuse Inc.	POLYSWITCH RXE SERIES 0.75A HOLD Type: Polymeric Voltage - Max: 60V Current - Max: 40A Current - Hold (Ih) (Max): 750mA Current - Trip (It): 1.5A Time to Trip: 6.3s Resistance - Initial (Ri) (Min): 250 mOhms Resistance - Post Trip (R1) (Max): 600 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.402" Dia x 0.118" W (10.20mm x 3.00mm) Height - Seated (Max): 0.598" (15.20mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	封裝: Radial, Disc	庫存6,408	60V	40A	750mA	1.5A	6.3s	250 mOhms	600 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.402" Dia x 0.118" W (10.20mm x 3.00mm)	0.598" (15.20mm)	-	0.199" (5.05mm)
TR250-145	Littelfuse Inc.	POLYSWITCH 0.145A HOLD ENCAPSUL Type: Polymeric Voltage - Max: 250V (60V Int) Current - Max: 3A Current - Hold (Ih) (Max): 145mA Current - Trip (It): - Time to Trip: 2.5s Resistance - Initial (Ri) (Min): 3 Ohms Resistance - Post Trip (R1) (Max): 14 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.256" L x 0.181" W (6.50mm x 4.60mm) Height - Seated (Max): 0.433" (11.00mm) Thickness (Max): - Lead Spacing: 0.197" (5.00mm)	封裝: Radial, Disc	庫存11,172	250V (60V Int)	3A	145mA	-	2.5s	3 Ohms	14 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.256" L x 0.181" W (6.50mm x 4.60mm)	0.433" (11.00mm)	-	0.197" (5.00mm)
TR250-120U	Littelfuse Inc.	POLYSWITCH 0.120A HOLD UNENCAPS Type: Polymeric Voltage - Max: 250V (60V Int) Current - Max: 3A Current - Hold (Ih) (Max): 120mA Current - Trip (It): - Time to Trip: 1s Resistance - Initial (Ri) (Min): 6 Ohms Resistance - Post Trip (R1) (Max): 16 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.256" L x 0.181" W (6.50mm x 4.60mm) Height - Seated (Max): 0.433" (11.00mm) Thickness (Max): - Lead Spacing: 0.197" (5.00mm)	封裝: Radial, Disc	庫存8,676	250V (60V Int)	3A	120mA	-	1s	6 Ohms	16 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.256" L x 0.181" W (6.50mm x 4.60mm)	0.433" (11.00mm)	-	0.197" (5.00mm)
TR250-145U	Littelfuse Inc.	POLYSWITCH 0.145A HOLD UNENCAPS Type: Polymeric Voltage - Max: 250V (60V Int) Current - Max: 3A Current - Hold (Ih) (Max): 145mA Current - Trip (It): - Time to Trip: 2s Resistance - Initial (Ri) (Min): 3.5 Ohms Resistance - Post Trip (R1) (Max): 12 Ohms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.236" L x 0.150" W (6.00mm x 3.80mm) Height - Seated (Max): 0.394" (10.00mm) Thickness (Max): - Lead Spacing: 0.197" (5.00mm)	封裝: Radial, Disc	庫存7,848	250V (60V Int)	3A	145mA	-	2s	3.5 Ohms	12 Ohms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.236" L x 0.150" W (6.00mm x 3.80mm)	0.394" (10.00mm)	-	0.197" (5.00mm)
RXE135	Littelfuse Inc.	POLYSWITCH RXE SERIES 1.35A HOLD Type: Polymeric Voltage - Max: 60V Current - Max: 40A Current - Hold (Ih) (Max): 1.35A Current - Trip (It): 2.7A Time to Trip: 9.6s Resistance - Initial (Ri) (Min): 120 mOhms Resistance - Post Trip (R1) (Max): 300 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.571" Dia x 0.118" W (14.50mm x 3.00mm) Height - Seated (Max): 0.752" (19.10mm) Thickness (Max): - Lead Spacing: 0.199" (5.05mm)	封裝: Radial, Disc	庫存6,588	60V	40A	1.35A	2.7A	9.6s	120 mOhms	300 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.571" Dia x 0.118" W (14.50mm x 3.00mm)	0.752" (19.10mm)	-	0.199" (5.05mm)
SRP200	Littelfuse Inc.	POLYSWITCH STRAP 2.00A HOLD Type: Polymeric Voltage - Max: 30V Current - Max: 100A Current - Hold (Ih) (Max): 2A Current - Trip (It): 4.4A Time to Trip: 4s Resistance - Initial (Ri) (Min): 30 mOhms Resistance - Post Trip (R1) (Max): 100 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: User Defined Package / Case: Strap Size / Dimension: 0.880" L x 0.417" W (22.35mm x 10.60mm) Height - Seated (Max): - Thickness (Max): 0.043" (1.10mm) Lead Spacing: -	封裝: Strap	庫存6,930	30V	100A	2A	4.4A	4s	30 mOhms	100 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	0.880" L x 0.417" W (22.35mm x 10.60mm)	-	0.043" (1.10mm)	-
SRP350	Littelfuse Inc.	POLYSWITCH STRAP 3.50A HOLD Type: Polymeric Voltage - Max: 30V Current - Max: 100A Current - Hold (Ih) (Max): 3.5A Current - Trip (It): 6.3A Time to Trip: 3s Resistance - Initial (Ri) (Min): 17 mOhms Resistance - Post Trip (R1) (Max): 50 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: User Defined Package / Case: Strap Size / Dimension: 1.185" L x 0.522" W (30.10mm x 13.25mm) Height - Seated (Max): - Thickness (Max): 0.043" (1.10mm) Lead Spacing: -	封裝: Strap	庫存2,394	30V	100A	3.5A	6.3A	3s	17 mOhms	50 mOhms	-	-40°C ~ 85°C	-	User Defined	Strap	1.185" L x 0.522" W (30.10mm x 13.25mm)	-	0.043" (1.10mm)	-
RUE800	Littelfuse Inc.	POLYSWITCH RUE SERIES 8.00A Type: Polymeric Voltage - Max: 30V Current - Max: 40A Current - Hold (Ih) (Max): 8A Current - Trip (It): 16A Time to Trip: 18.8s Resistance - Initial (Ri) (Min): 5 mOhms Resistance - Post Trip (R1) (Max): 20 mOhms Resistance - 25°C (Typ): - Operating Temperature: -40°C ~ 85°C Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.850" L x 0.118" W (21.60mm x 3.00mm) Height - Seated (Max): 1.150" (29.20mm) Thickness (Max): - Lead Spacing: 0.402" (10.20mm)	封裝: Radial, Disc	庫存2,016	30V	40A	8A	16A	18.8s	5 mOhms	20 mOhms	-	-40°C ~ 85°C	-	Through Hole	Radial, Disc	0.850" L x 0.118" W (21.60mm x 3.00mm)	1.150" (29.20mm)	-	0.402" (10.20mm)
TR600-150	Littelfuse Inc.	POLYSWITCH 0.150A HOLD ENCAPSUL Type: Polymeric Voltage - Max: 60V (600V Int) Current - Max: 3A Current - Hold (Ih) (Max): 150mA Current - Trip (It): - Time to Trip: 8s Resistance - Initial (Ri) (Min): 6 Ohms Resistance - Post Trip (R1) (Max): 22 Ohms Resistance - 25°C (Typ): - Operating Temperature: - Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.532" L x 0.236" W (13.50mm x 6.00mm) Height - Seated (Max): 0.496" (12.60mm) Thickness (Max): - Lead Spacing: 0.197" (5.00mm)	封裝: Radial, Disc	庫存6,624	60V (600V Int)	3A	150mA	-	8s	6 Ohms	22 Ohms	-	-	-	Through Hole	Radial, Disc	0.532" L x 0.236" W (13.50mm x 6.00mm)	0.496" (12.60mm)	-	0.197" (5.00mm)
TR250-180U	Littelfuse Inc.	POLYSWITCH 0.180A HOLD UNENCAPS Type: - Voltage - Max: - Current - Max: - Current - Hold (Ih) (Max): 180mA Current - Trip (It): - Time to Trip: - Resistance - Initial (Ri) (Min): - Resistance - Post Trip (R1) (Max): - Resistance - 25°C (Typ): - Operating Temperature: - Ratings: - Mounting Type: Through Hole Package / Case: Radial, Disc Size / Dimension: 0.409" L x 0.142" W (10.40mm x 3.60mm) Height - Seated (Max): 0.496" (12.60mm) Thickness (Max): - Lead Spacing: 0.197" (5.00mm)	封裝: Radial, Disc	庫存8,046	-	-	180mA	-	-	-	-	-	-	-	Through Hole	Radial, Disc	0.409" L x 0.142" W (10.40mm x 3.60mm)	0.496" (12.60mm)	-	0.197" (5.00mm)