DC/DC Converters WJD,WKD5W-20W Series

Wide input 9-36V/18-75V, 5W-20W DC/DC Converters with 1 in.×1 in. or 1.25 in.×0.8in. Compact Size

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    tt in advance
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  • Shipping port:

    FOB Beijing
  • Lead Time:

    8-10 Weeks
  • Product Details

DC-DC Converter WJD,WKD5-20W Series

The WJD,WKD5-20W series DC/DC Converters are widely used in Widely applicable to Communications, Industry,Power Electricity. Quality is guaranteed, welcome to buy!

Product Information:

Model: WJD,WKD5-20W

Industrial Standard Size:  WKD :25.4mmx25.4mmx12.7mm

                                                WJD : 31.8mm×20.3mm×10.5mm  

Isolation Voltage: 1500Vdc/1min/1mA (Input-Output)

Operating Case Temp: -40℃to 105℃

Warranty Period: 5-year

Electrical Specification:

Input characteristic:

Input Voltage Range: 9-36Vdc,18-75Vdc

Output characteristic:

Output voltage/Current : see tables - technical datasheet

Line Regulation:   ±0.2% max.

Load Regulation: ±0.5% max.

Ripple and Noise: 50mV-100mV

Temperature Coefficient: ±0.02%/℃

Short-Circuit Protection: Continuous, Automatic Recovery

General characteristic:

Switching Frequency: 300KHz

Efficiency: 78%- 90% Max.

MTBF: 2×106h @Bellcore TR332,Tc=25℃

Case Temperature: -40℃ to 105℃

Storage Temperature: -55℃ to 125℃

Our Services:

Free sample requested is available.

13 years experience of converter industry.

5 Years Warranty. 

Fast response for any question within 24 hours.

Full technical support before/after sales.

Customized products available (OEM, ODM).

CE,ROHS Certificate or Compliance


Q: what can you buy from us?

A: AC-DC Converter,DC-DC Converter,Power Module, Power Converter,Module Power Supply,Isolated Converter

Q: Can I have a sample order?

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

Q: Is it acceptable to print my logo on the product?

A: Yes. based on a certain purchase quantity,we can make OEM logo.

Q: Do you offer guarantee for the products?

A: Yes, we offer 2 or 5-year warranty for our products.

Q: What if I cannot find what I need on your products list?

A: What we list are standard types of AC-DC Converter,DC-DC Converter, if can't find what you needed, please tell us, we will send you the technical datasheet on email.

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  • Subject : DC/DC Converters WJD,WKD5W-20W Series

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