Name: DHS250B28
Brand: Cosel USA, Inc.
SKU: DHS250B28
Availability: InStock
Rating: 5 (130 reviews)

DHS250B28

僅供參考

零件編號	DHS250B28
製造商	Cosel USA, Inc.
描述	DC DC CONVERTER 28V
數據表
封裝	8-DIP Module
ECAD
庫存	3,798 piece(s)
單價	Request a Quote
交貨期	待確認
預計送達時間	十二月 26 - 十二月 31 (選擇速遞服務)
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DHS250B28參數

製造商	Cosel USA, Inc.
類別	電源供應器 - 板式安裝 - DC DC 轉換器
封裝	8-DIP Module
ECAD
系列	DHS
類型	Bus Converter Module
輸出數量	1
電壓 - 輸入（最小值）	200V
電壓 - 輸入（最大值）	400V
電壓 - 輸出1	28V
電壓 - 輸出2	-
電壓 - 輸出3	-
電壓 - 輸出4	-
電流 - 輸出（最大）	9A
功率（瓦）	-
電壓 - 隔離	3kV (3000V)
應用	ITE (Commercial)
特徵	Remote On/Off, OCP, OTP, OVP
工作溫度	-40°C ~ 100°C (With Derating)
效率	88%
安裝類型	Through Hole
包/箱	8-DIP Module
尺寸/尺寸	2.40" L x 2.30" W x 0.50" H (61.0mm x 58.4mm x 12.7mm)
供應商設備包	-
控制功能	-

DHS250B28 Packaging

DHS250B28 FAQ

1. How to order DHS250B28 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 DHS250B28 is from the original manufacturer or authorized agents?

We have a professional and experienced quality control team to strictly verify and test the DHS250B28. All suppliers must pass our qualification reviews before they can publish their products including DHS250B28 on Heisener; we pay more attention to the channels and quality of DHS250B28 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.
3. Are the DHS250B28 price and inventory displayed accurate?

The price and inventory of DHS250B28 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 DHS250B28?

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 DHS250B28 we delivered, we will accept the replacement or return of the DHS250B28 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 DHS250B28.

(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 DHS250B28 pin diagram, DHS250B28 datasheet?

If you need any after-sales service, please do not hesitate to contact us.

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