No Breakdown 2.54mm Pitch Wire To Board Connector One Row Tin-Plated / Gold-Flash Contact
2.54mm pitch single row housing wire to board type power connector
1, Detailed specification of product:
1. Basic information:
- Color: light-yellow
- Housing Material: PBT
- Flammability: 94V-0
- Pitch:2.54mm
- Circuits: 1 pin to 20 pins
- Insulation O.D.: 1.63mm
- Terminal materials: brass
- Finish terminal: tin-plated or gold-flash
- Matched parts: A2545 series terminal and A2545 series single row pin header
2. Electrical characteristic:
- Current Rating: 3A AC DC
- Voltage Rating: 250V AC, DC
- Contact Resistance: 20mΩ Max
- Insulation Resistance: 1000mΩ
- Withstanding Voltage: 1500V AC/minute
- Temperature Range:-25°C ~+85°C
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.
5. 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#22 | 4.0kgf (Min) |
| AWG#24 | 3.0kgf (Min) | |||
| AWG#26 | 2.0kgf (Min) | |||
| AWG#28 | 1.3kgf (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. | 2.00kgf (Min.) | |
| 5-5 | Pin Retention Force | Apply axial push force at the speed rate of 25±3mm / minute | 1.50kgf (Min.) | |
| 5-6 | Durability | When mated up to 50 cycles repeatedly by the rate of 10 cycle per minute. | Contact Resistance 40mΩ (Max.) | |
| 5-7 | Vibration |
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 40mΩ (Max.) Discontinuity 1 μsec.(Max.) |
|
| 5-8 | Physical Shock | 490m/s²｛50G｝,3 strokes in each X.Y.Z. axes. (Based upon JIS C0041/MIL-STD-202 Method 213B Cond. A) | ||
Actuator Insertion/Withdrawal Force
[Unit : kgf]
| Circuits | At Initial | Circuits | At Initial | Circuits | At Initial | |||
| Insertion (Max.) | Withdrawal (Min.) | Insertion (Max.) | Withdrawal (Min.) | Insertion (Max.) | Withdrawal (Min.) | |||
| Single | 0.55 | 0.17 | 15 | 8.25 | 2.55 | 29 | 15.95 | 4.93 |
| 02 | 1.10 | 0.34 | 16 | 8.80 | 2.72 | 30 | 16.50 | 5.10 |
| 03 | 1.65 | 0.51 | 17 | 9.35 | 2.89 | 31 | 17.05 | 5.27 |
| 04 | 2.20 | 0.68 | 18 | 9.90 | 3.06 | 32 | 17.60 | 5.44 |
| 05 | 2.75 | 0.85 | 19 | 10.45 | 3.23 | 33 | 18.15 | 5.61 |
| 06 | 3.30 | 1.02 | 20 | 11.00 | 3.40 | 34 | 18.70 | 5.78 |
| 07 | 3.85 | 1.19 | 21 | 11.55 | 3.57 | 35 | 19.25 | 5.95 |
| 08 | 4.40 | 1.36 | 22 | 12.10 | 3.74 | 36 | 19.80 | 6.12 |
| 09 | 4.95 | 1.53 | 23 | 12.65 | 3.91 | 37 | 20.35 | 6.29 |
| 10 | 5.50 | 1.70 | 24 | 13.20 | 4.08 | 38 | 20.90 | 6.46 |
| 11 | 6.05 | 1.87 | 25 | 13.75 | 4.25 | 39 | 21.45 | 6.63 |
| 12 | 6.60 | 2.04 | 26 | 14.30 | 4.42 | 40 | 22.00 | 6.80 |
| 13 | 7.15 | 2.21 | 27 | 14.85 | 4.59 | |||
| 14 | 7.70 | 2.38 | 28 | 15.40 | 4.76 | |||
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