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Single Row 4.2mm Pitch Power Connector Plug Housing with Panel Mounting Ears

Dongguan Xinpei Plastic & Metal Electronic Co. Ltd
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Dongguan Xinpei Plastic & Metal Electronic Co. Ltd
City: Dongguan
Province/State: Guangdong
Country/Region: China
Tel: 86-769-82109962-82616722
Contact Person:
Mr Ricky Zou

Single Row 4.2mm Pitch Power Connector Plug Housing with Panel Mounting Ears

Brand Name : HRT
Model Number : C4255HMA-NP
Certification : ISO9001/ ISO14001/UL/RoHS/REACH
Place of Origin : Dongguan, China(mainland)
MOQ : 5000pcs
Price : negotiated
Payment Terms : TT, Western Union, PayPal, L/C
Supply Ability : 28000K pcs per month
Delivery Time : 5 to 8 working days after payment checked
Packaging Details : Reel, Tube(Pipe), Tape, Bag or as required
Category : Wire to wire connector
Row No. : Single
Locking structure : With
Wire range : AWG26# to 22#
Application : Power cable
Matched housing : C4255HF series single row
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1, Detailed specification of product:

1. Basic information:

  • Color: White
  • Housing Material: Nylon66
  • Flammability: 94V-0/2
  • Pitch:4.20 mm
  • Circuits: 2,3,4,5 positions
  • Insulation O.D.: 3.10mm
  • Terminal materials: Phosphor bronze/Brass
  • Finish terminal: Tin-plated type
  • Matched terminal: C4255M series terminal

2. Electrical characteristic:

  • Current Rating: 9A AC DC
  • Voltage Rating: 600V AC, DC
  • Contact Resistance: 10mΩ Max
  • Insulation Resistance: 1000MΩ
  • Withstanding Voltage: 1500V AC/minute

3. Mechanical characteristic:

  • ​​Temperature Range:-25°C ~+85°C
  • Terminal Insertion Force: 1.50kgf (Max.)
  • Terminal/Housing Retention Force: 3.00kgf (Min.)
  • Pin Retention Force: 3.00kgf (Min.)
  • Latch Yield Strength:7.0kgf (Min.)
  • Panel Mount Retention Force: 16.0kgf (Min.)

Other detailed data please check the pictures as below.

2, Related engineering drawing and testing report

The attached picture is our standard engineering drawing and report for your reference, it will help you to

know our product feature, then you can choose the right models.

Electrical Performance

Test DescriptionProcedureRequirement

Contact Resistance

Mate connectors, measure by dry circuit, 20mV max., 10mA.(Based upon JIS C5402 5.4)10mΩ (Max.)
4-2Insulation ResistanceMate connectors, apply 500V DC between adjacent terminal or ground. (Based upon JIS C5402 5.2/MIL-STD-202 Method 302 Cond. B)1000MΩ (Min.)
4-3Dielectric Withstanding VoltageMate connectors, apply 1500V AC (rms) for 1 minute between adjacent terminal or ground. (Based upon JIS C5402 5.1/MIL-STD-202 Method 301)No Breakdown.
4-4Contact Resistance on Crimped PortionCrimp the applicable wire on to the terminal, measure by dry circuit, 20mV (Max.), 10mA.5mΩ (Max.)

Actuator Insertion/Withdrawal Force

[Unit : kgf]

CircuitsAt InitialCircuitsAt Initial
Insertion (Max.)Withdrawal (Min.)Insertion (Max.)Withdrawal (Min.)

3, Introduction for this series products

Please kindly notice that the C4255 series product

1, Terminals:C4255F-T and C4255M-T

2, Housing: Single row type;C4255HF-NP & C4255HMNP & C4255HMA-NP

Dual row type;C4255HF-2XNP & C4255HM-2XNP & C4255HMA-2XNP

3.Wafer: single row type:C4255WV-NP & C4255WR-NP & C4255WR-F-NP

Dual row type:C4255WV-2XNP &C4255WR-2XNP & C4255WR-F-2XNP

4, Our Service

Our Quality: Quality is the life of HRT. We use only the best quality (original) materials to ensure the standard of our product. All products we sold out are strictly selected and tested by our QC department.

Warranty: We provide comprehensive after-sales service, including quality service, guidance services. We focus on customer needs in every detail. Please contact us if you have any question.

Payment: We accept payment via TT (Bank transfer), PayPal, Western Union, L/C. We accept bank transfer for large orders. For small order, it's better for you to pay via T/T or Western union.

Shipping: We offer as many shipping options as possible, including DHL, UPS, FedEx, TNT and EMS.

Product Tags:

Crimp Terminal Connector


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Single Row 4.2mm Pitch Power Connector Plug Housing with Panel Mounting Ears Images

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