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3.96mm Crimp connector, XH type terminal and wire to board connectors
Description:
The VH Connector range is a Wire to Board 3.96 mm pitch disconnectable crimp system. The design of these VH Connectors includes an unlockable friction-lock for secure contact and mounting. The large current carrying capacity of the VH Connector range enables it to be used in a wide variety of signal, power supply and output circuit applications.
Specification:
| Poles | 2~16P |
| Current rating | 7A AC,DC |
| Voltage raing | 250V AC,DC |
| Temperature range | -25℃～+85℃ |
| Contact resistance | ≤10mΩ |
| Insulation resistance | ≥1000MΩ |
| Withstand voltage | 1500VAC/minute |
| Applicable wire | AWG #22 to #18 |
| Applicable PC board thickness | 1.6mm |
Performance test:
| Item | Test condition | Requirements | ||
| 1 | Appearance | Visual by eye Light: >1.0 Lamp: 200~300Lx Space: 0.3~0.5m | 1. Plastic part:smooth and flat surface without discolor,broken,crack distortion defects is acceptable. 2.Metal part:btight and even surface without rust,oxide,fog and obvious physical damage defects is acceptable. 3.Wire:clearing surface without discolor,broken defects,indistinct words and mark is acceptable. | |
| 2 | Contact resistance | Mate connectors,measure by dry circuit. | 10mΩ MAX | |
| 3 | InsuIation Resistance | Apply 500V DC between adjacent terminal or ground. | 1000MΩ MIN | |
| 4 | Dielectric Strength | Mate connectors,apply 1500V AC for 1 minute between adjacent terminal or ground. | No Breakdown | |
| 5 | Crimping Pull Out Force | Fix the crimped terminal,apply axial pull out force on the wire at the speed rate of not more 25mm/min. | AWG.18# 80N MIN AWG.20# 50N MIN AWG.22# 40N MIN | |
| 6 | Terminal/Housing Retention Force | Apply axial pull out force at the speed rate of not more 25mm/min on the pin assembled in the housing. | 30N MIN | |
| 7 | Pin Retention Force | Apply axial push out force at the speed rate of not more 25mm/minute on the terminal assembled in the base. | 20N MIN | |
| 8 | Solderability | Soldering time: 2±0.5 second Solder Temperature:235℃±5℃ | 90% of immersed area must show no voids,pin holes | |
| 9 | Resistance to Soldering Heat | Soldering time: 4~6 seconds Solder Temperature:260℃ | Appearance | No Damage |
| 10 | Heat Resistance | Mated connectors are exposed to a temperature of 85℃±2℃ for 96 hours. | Appearance LLCR | No Damage 20mΩ Max |
| 11 | Clod Resistance | Mated connectors are exposed to a temperature of -20℃±2℃ for 96 hours. | Appearance LLCR | No Damage 20mΩ Max |
| 12 | Temperature Rise | Carring rated current load. | Temperature Rise | 60℃ MAX |
| 13 | Humidity | Temperature:40±2℃ Relative Humidity:90%~95% Duration:96 hours | Appearance | No damage |
| Dielectric strength | 1000VAC/minute | |||
| Insulation Resistance LLCR | 500MΩ MIN | |||
| 20mΩ MAX | ||||
| 14 | Temperature cycle | Mated connectors are exposed to 5 cycles of: a)-25°C±2°C 0.5hour b)+85°C±2°C 0.5hour | Appearance | No damage |
| Dielectric strength | 1000VAC/minute | |||
| Insulation Resistance LLCR | 500MΩ MIN | |||
| 20mΩ MAX | ||||
| 15 | Vibration | Frequency:10~55Hz Amplitude:±1.5mm Frequency:>55~500Hz Acceleration:50m/s2 Duration:2 hours in each X,Y,Z axes | Appearance | No damage |
| Contact resistance | 20mΩ MAX | |||
| Intermittence | 1μsec MAX | |||
| 16 | Repeated insertion/ withdrawal | When mated up to 50 cycles repeatedly by the rate of 10 cycles per minute. | Appearance | No damage |
| Dielectric strength | 1000VAC/minute | |||
| Insulation | 1000MΩ MIN | |||
| Contact resistance | 20mΩ MAX | |||
| 17 | Salt spray | 16 hour exposure to a saltspray from the 5%±1 solution. | Appearance:No Damage 20mΩ MAX | |
| 18 | Insertion and Withdrawal Force | Insertion and withdraw contact at the speed rate of 1mm/s~5mm/s. | Insertion(Max) | Withdrawal(Min) |
| 7N(Max.) | 1.5N(Min.) | |||
Dimension: (mm)
