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Single Row Wire ToWire Power Connector, Wafer Connector 4.2mm Pitch With Lock Structure

Dongguan Xinpei Plastic & Metal Electronic Co. Ltd
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Single Row Wire ToWire Power Connector, Wafer Connector 4.2mm Pitch With Lock Structure

Brand Name : HRT
Model Number : C4255WR-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 : Wafer
Row No. : Single
Locking structure : With
Wire range : AWG26# to 22#
Application : Power, wire to board
Matched housing : C4255HF series single row
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One Row Wire To Board Power Connector , Circuit Board Connector 4.2mm With Lock

1, Detailed specification of product:

1. Basic information:

  • Color: White
  • Housing Material: PA66
  • Flammability: 94V-2
  • Pin material: Brass or tin-plated
  • 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

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.)

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.

Dimension drawing
Testing report

Mechanical Performance

Test DescriptionProcedureRequirement
5-1Actuator Insertion & Withdrawal ForceInsert and withdraw connectors at the speed rate of 25±3mm / minute.Refer to paragraph 7
5-2Crimping Pull Out ForceFix the crimped terminal, apply axial pull out force on the wire at the speed rat of 25±3mm / minute.(Based upon JIS C5402 6.8)AWG#1411.0kgf (Min)
AWG#1610.0kgf (Min)
AWG#189.0kgf (Min)
AWG#206.0kgf (Min)
AWG#224.0kgf (Min)
AWG#243.0kgf (Min)
5-3Terminal Insertion Force.Insert the crimped terminal into the housing.1.50kgf (Max.)
5-4Terminal/Housing Retention Force.Apply axial pull out force at the speed rate of 25±3mm / minute on the terminal assembled in the housing.3.00kgf (Min.)
5-5Pin Retention ForceApply axial push force at the speed rate of 25±3mm / minute3.00kgf (Min.)
5-6Latch Yield Strength

Mate connectors and pull apart until both latches break at the speed rate of

25±3mm / minute

7.0kgf (Min.)
5-7Panel Mount Retention ForceInsert the housing into panel cut out, push housing opposite the way it was assembled until the locking barbs break at the speed rate of 25±3mm / minute.16.0kgf (Min.)
5-8DurabilityWhen mated up to 50 cycles repeatedly by the rate of 10 cycle per minute.Contact Resistance 20mΩ (Max.)

Amplitude: 1.5mm P-P

Sweep time: 10-55-10 Hz in 1 minute Duration: 2 hours in each X.Y.Z. axes.

(Based upon MIL-STD-202 Method 201A)

Appearance No Damage.

Contact Resistance 20mΩ (Max.)

Discontinuity 1 μsec.(Max.)

5-10Physical Shock490m/s²{50G},3 strokes in each X.Y.Z. axes. (Based upon JISC0041/MIL-STD-202 Method 213B Cond. A)

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, you can buy it as a set, then we will offer you reasonable price.

C4255 series product
TerminalC4255F-T and C4255M-T
ConnectorSingle row typeC4255HF-NP & C4255HMNP & C4255HMA-NP
Dual row typeC4255HF-2XNP & C4255HM-2XNP & C4255HMA-2XNP
WaferSingle row typeC4255WV-NP & C4255WR-NP & C4255WR-F-NP(with foot)
Dual row typeC4255WV-2XNP & C4255WR-2XNP & C4255WR-F-2XNP(with foot)

4, Multiple payment & shippment available

Various quick delivery way can be offered by us, then you can get our parts to test in a very short time. And it makes your work more effective. Let's work together connect the world! Flexible payment terms can help us to save paying cost, it will be win-win thing to both of us.

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Single Row Wire ToWire Power Connector, Wafer Connector 4.2mm Pitch With Lock Structure Images

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