Nanjing Tianyi Automobile Electric Manufacturing Co., Ltd.
Nanjing Tianyi Automobile Electric Manufacturing Co., Ltd. Customer First! Quality Focus!
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Cold and Heat Tolerance Assembly Connectors in Auto Ignition System linking High Voltage Wire
1. Product strenght:
2. Raw material properties for spark plug connector:
| Shore-A hardness | 55±5A |
| Elongation at break | ≥300% |
| Tear strength | ≥15N/mm |
| Dielectric strength | ≥20KV/mm |
| Tensile strength | ≥6N/mm2 |
| Tensile deformation | ≤20% |
| Density | 1.17±0.02 g/cm3 |
| Withstand voltage 18KV for 30minutes | NO breakdown |
| Surface resistance | ≥1011Ω |
| Ageing resistance | 155±2.5℃X168h,Without any cracking |
3. Product dimensions:
| Cable entry diameter | 5.5±0.5mm |
| Assembly dimension: connecting cable |
|
| Plug entry diameter | 9.6±0.5mm |
| Assembly dimension: connecting spark plug | |
4. Product characteristics:
| Usage temperature | -20℃-155℃ |
| Breakdown voltage (AC) | ≥30KV |
| Insertion and removal forces | 20-70N |
| Overall length | 100.5±2mm |
| Resistance | 5KΩ±20% |
