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749119933

749119933

749119933

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零件編號 749119933
製造商 Wurth Electronics Inc.
描述 TRANS FLYBACK POE 127UH SMD
數據表

749119933 數據表
封裝 -
ECAD
庫存 5,778 piece(s)
單價 Request a Quote
交貨期 待確認
預計送達時間 十二月 30 - 一月 4 (選擇速遞服務)
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749119933參數

製造商Wurth Electronics Inc.
類別變壓器 - 切換式轉換器、SMPS 變壓器
封裝-
ECAD
系列WE-PoE
類型For DC/DC Converters
應用Power Over Ethernet (PoE)
預期的芯片組LM5070, LM5071, LM5072, LTC4267, TPS23750, TPS23770
芯片組製造商-
電壓 - 初級36 ~ 57V
電壓 - 輔助12V @ 15mA
電壓 - 隔離1500Vrms
電感@頻率35µH @ 100kHz
頻率200 ~ 500kHz
工作溫度-40°C ~ 125°C
安裝類型Surface Mount
尺寸/尺寸0.530" L x 0.591" W (13.46mm x 15.00mm)
高度 - 坐姿（最大）0.500" (12.70mm)
腳印0.530" L x 0.713" W (13.46mm x 18.10mm)
樣式-

749119933數據表

749119933 Packaging

Customized Labels
Sealing
Packing
Insepction

749119933 FAQ

  • 1. How to order 749119933 on Heisener?
    Currently, Heisener only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
  • 2. How does Heisener guarantee that 749119933 is from the original manufacturer or authorized agents?
    We have a professional and experienced quality control team to strictly verify and test the 749119933. All suppliers must pass our qualification reviews before they can publish their products including 749119933 on Heisener; we pay more attention to the channels and quality of 749119933 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
  • 3. Are the 749119933 price and inventory displayed accurate?
    The price and inventory of 749119933 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
  • 4. What forms of payment are accepted?
    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
    Warm Tips: Some orders in certain payment forms may require handling fee.
  • 5. How is the shipping arranged?
    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
  • 6. What is the process for return or replacement of 749119933?
    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 749119933 we delivered, we will accept the replacement or return of the 749119933 only when all of the below conditions are fulfilled:
    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
    (2)We are informed of the defect described above within 90 days after the delivery of 749119933.
    (3)The PartNo is unused and only in the original unpacked packaging.
    Two processes to return the products:
    (1)Inform us within 90 days
    (2)Obtain Requesting Return Authorizations
  • 7.How to contact us to get technical supports, such as 749119933 pin diagram, 749119933 datasheet?
    If you need any after-sales service, please do not hesitate to contact us.

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749119933 保證

Service Guarantee

服務保證

我們保證100％的客戶滿意度。

我們經驗豐富的銷售團隊和技術支持團隊支持我們的服務以滿足所有客戶。

Quality Guarantee

質量保證

我們提供90天保修。

如果您收到的物品質量不合格，我們將負責您的退款或更換，但物品必須以原始狀態退回。

全球供應鏈-可靠的授權分銷商資源

零件編號 製造商 描述 庫存

7491199331

 Wurth Elektronik

TRANS FLYBACK POE 127UH SMD

 0

7491199332

 Wurth Elektronik

TRANS FLYBACK POE 35UH SMD

 200

749119933

 Wurth Elektronik

TRANS FLYBACK POE 127UH SMD

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零件編號 製造商 描述 庫存

7491199331

D# 732-2431-1-ND

 Wurth Elektronik

TRANS FLYBACK POE 127UH SMD

 15

7491199332

D# 732-2436-1-ND

 Wurth Elektronik

TRANS FLYBACK POE 35UH SMD

 202

749119933

D# 732-2430-1-ND

 Wurth Elektronik

TRANS FLYBACK POE 127UH SMD

 37
零件編號 製造商 描述 庫存

7491199332

 Wurth Elektronik

OEM/CM QUOTES ONLY | NO BROKERS

 230

749119933

 Wurth Elektronik

OEM/CM QUOTES ONLY | NO BROKERS

 230
零件編號 製造商 描述 庫存

7491199331

D# 710-7491199331

 Wurth Elektronik

Power Transformers WE-PoE Size ER13 127uH 440mOhm

RoHS: Compliant
 31

7491199332

D# 710-7491199332

 Wurth Elektronik

Power Transformers WE-PoE Size ER13 35uH 0.062ohm

RoHS: Compliant
 208

749119933

D# 710-749119933

 Wurth Elektronik

Power Transformers WE-PoE Size ER13 127uH 220mohm

RoHS: Compliant
 195
零件編號 製造商 描述 庫存

7491199331

D# NS-7491199331

 Wurth Elektronik

OEM/CM ONLY

 7365

7491199332

D# NS-7491199332

 Wurth Elektronik

OEM/CM ONLY

 7878

749119933

D# NS-749119933

 Wurth Elektronik

OEM/CM ONLY

 1868
零件編號 製造商 描述 庫存

7491199332

 Wurth Elektronik

OEM/CM ONLY

 78

749119933

 Wurth Elektronik

OEM/CM ONLY

 295

Quick Inquiry

749119933

質量認證

黑森爾對質量的承諾，塑造了我們的採購、測試、運輸流程以及它們之間的每一步。這個基準是我們所銷售的每一個元器件的基礎。

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