WHEP13779 Power 25.2W, Output voltage 12V, Output current 2.1A, Turns ratio 26:10:09; ±3% POE power transformer

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WHEP13779 POE Transformer

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Certificate ISO 9001

Certificate ISO 14001

When you click Get a Quote or Samples or Add to Inquiry, part number WHEP13779 is filled in automatically.

01Specifications

WHEP13779 specifications

ParameterValue

Package Size EP13 Series

Power (W) 25.2W

Output Voltage (V) 12V

Output Current (A) ≥ 2A

Values are taken from published parameters; the datasheet prevails.

WHEP13779Need samples, or a value that is not in this table? Ask our FAE team. Get a Quote or Samples + Add to Inquiry

02Documents

Datasheet, CAD and reports

Download Center

WHEP13779 Datasheet (PDF)2026-05-19 · This part Download
3D model (STEP)2026-07-01 · This part Download
PCB Layout / Package2026-02-24 · This part Download
Quality certificates (ISO / RoHS / REACH)Latest · All products View

WHEP13779Need another file format, or samples to test? Ask our FAE team. Get a Quote or Samples + Add to Inquiry

03Quality

Quality and compliance

DocumentNo.Issued / tested byDateApplies toActions

Certificate Certificate · Company ISO 9001:2015No. 19826Q02503R101 Quality management systemBeijing Xinjiyuan Certification Co., Ltd.Valid 2026-10-17 to 2029-10-16

19826Q02503R101 Beijing Xinjiyuan Certification Co., Ltd. Valid2026-10-17 to 2029-10-16 Company View PDF Verify Scope: R&D and sales of precision electronic connectors

Certificate Certificate · Company ISO 14001:2015No. 19826E01323R101 Environmental management systemBeijing Xinjiyuan Certification Co., Ltd.Valid 2026-10-17 to 2029-10-16

19826E01323R101 Beijing Xinjiyuan Certification Co., Ltd. Valid2026-10-17 to 2029-10-16 Company View PDF Verify Scope: R&D and sales of precision electronic connectors

ISO certificates cover VOOHU's management systems.

04Compare

Same-series Comparison

Red marks values that differ from this part; data from the published parameters of each part.

Parameter WHEP13779This part ST1388WH ST1319WH

Package Size EP13 Series EP13 Series EP13 Series

Power (W) 25.2W 24W 13W

Output Voltage (V) 12V 12V 5V

Output Current (A) ≥ 2A ≥ 2A ≥ 2A

WHEP13779Not sure which part in the series fits? Ask our FAE team which one to sample. Get a Quote or Samples + Add to Inquiry

05Support

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01Replace your current partShare the part number you use today. An engineer compares pinout, package, electrical parameters and temperature range item by item, and lists the differences and open points.Start a replacement review 02Does it match my PHY?Already chosen a PHY? See reviewed reference designs, or send your parameters and an engineer will match the RJ45 and protection parts.See matching options 03Unstable link after useSeeing link drops, interference or failed tests? Send us the symptoms and conditions and get an FAE-reviewed troubleshooting checklist.Start troubleshooting

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WHEP13779

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WHEP13779 POE Transformer

WHEP13779 specifications

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