Single Row 180 Degree Wafer Connector 4.2mm Pitch Without Foot
1, Detailed specification of product:
1. Basic information:
- Color: White
- Housing Material: Nylon66
- Flammability: 94V-0/2
- 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, 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.
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
3, Related 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.
Mechanical Performance
| Test Description | Procedure | Requirement | ||
| 5-1 | Actuator Insertion & Withdrawal Force | Insert and withdraw connectors at the speed rate of 25±3mm / minute. | Refer to paragraph 7 | |
| 5-2 | Crimping Pull Out Force | Fix 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#14 | 11.0kgf (Min) |
| AWG#16 | 10.0kgf (Min) | |||
| AWG#18 | 9.0kgf (Min) | |||
| AWG#20 | 6.0kgf (Min) | |||
| AWG#22 | 4.0kgf (Min) | |||
| AWG#24 | 3.0kgf (Min) | |||
| 5-3 | Terminal Insertion Force. | Insert the crimped terminal into the housing. | 1.50kgf (Max.) | |
| 5-4 | Terminal/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.) | |
| 5-5 | Pin Retention Force | Apply axial push force at the speed rate of 25±3mm / minute | 3.00kgf (Min.) | |
| 5-6 | Latch Yield Strength | Mate connectors and pull apart until both latches break at the speed rate of | 7.0kgf (Min.) | |
| 5-7 | Panel Mount Retention Force | Insert 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.) | |
| 5-8 | Durability | When mated up to 50 cycles repeatedly by the rate of 10 cycle per minute. | Contact Resistance 20mΩ (Max.) | |
| 5-9 | Vibration | Amplitude: 1.5mm P-P | Appearance No Damage. | |
| 5-10 | Physical Shock | 490m/s²｛50G｝,3 strokes in each X.Y.Z. axes. (Based upon JISC0041/MIL-STD-202 Method 213B Cond. A) | ||
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