WHPMWRJ3120 Full Teeth IP67 Large-Bore Four-Piece Waterproof Kit

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Waterproof RJ45 Connector

WHPMWRJ3120 Waterproof RJ45 Connector

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Certificate ISO 9001

Certificate ISO 14001

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01Specifications

WHPMWRJ3120 specifications

ParameterValue

Docking Type Full Teeth

Docking angle 180°

Number of pins -

Conversion Type -

Installation Type -

Waterproof grade IP67

Panel thickness MAX (mm) -

Rated voltage (V) -

Rated current (A) -

Contact resistance MAX (mΩ) -

Insulation resistance MIN (MΩ@500V DC) -

Compressive strength -

MIN number of plug-in cycles -

Operating temperature (°C) -

Values are taken from published parameters; the datasheet prevails.

WHPMWRJ3120Need 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

WHPMWRJ3120 Datasheet (PDF)2026-10-30 · This part Download
3D model (STEP)2026-10-30 · This part Download
Quality certificates (ISO / RoHS / REACH)Latest · All products View

WHPMWRJ3120Need 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 WHPMWRJ3120This part WHPMWRJ1085 WHZJT020299

Docking Type Full Teeth Full Teeth Full Teeth

Docking angle 180° 180° 180°

Waterproof grade IP67 IP65 —

Number of pins — 8P8C —

Conversion Type — F/F F/F

Installation Type — Panel Type Panel Type

Panel thickness MAX (mm) — 3 —

Operating temperature (°C) — -40℃~85℃ —

Rated voltage (V) — — 125

Rated current (A) — — 1.5

Contact resistance MAX (mΩ) — — 30

Insulation resistance MIN (MΩ@500V DC) — — 500

Compressive strength — — 1min@ 500V AC

WHPMWRJ3120Not sure which part in the series fits? Ask our FAE team which one to sample. Get a Quote or Samples + Add to Inquiry

05FAQ

FAQ Waterproof RJ45 Connector: WHPMWRJ3120

What is WHPMWRJ3120 and what does the kit contain?

It is a Full Teeth large-bore four-piece waterproof kit. The drawing lists one waterproof body, one sealing ring, one nut, and one sealing washer. No RJ45 insert or electrical contacts are listed in the BOM.

What waterproof rating is specified for WHPMWRJ3120?

IP67. The product drawing explicitly states this rating.

What material is used for the body and nut of WHPMWRJ3120?

Black PA66 for both the waterproof body and the nut. The drawing lists one of each component.

06Support

Talk to an engineer

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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WHPMWRJ3120 Waterproof RJ45 Connector

WHPMWRJ3120 specifications

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Same-series Comparison

FAQ Waterproof RJ45 Connector: WHPMWRJ3120

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WHPMWRJ3120 specifications

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