- Contact Person : Mr. Lin Ruiyong
- Company Name : Zhejiang Yuesui Electron Stock Co., Ltd.
- Tel : 0086-577-62327620
- Fax : 0086-577-62313206
- Address : Zhejiang,Wenzhou,G2 West Industrial Zone, Hongqiao, Yueqing, Zhejiang
- Country/Region : China
- Zip : 325608
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1.This specification covers the requirement for 2.5 earphone Jack.
2. Keep temperature-40~85Celsius
Usage temperature: -30~85Celsius
3. Keep humidity range :85%RH MAX
Usage humidity range: 85%RH MAX
4. Humidity range:DC 12V
5. Rated current:DC 1A
6.Test condition: Unless otherwise specified herein, all measurements and tests shall be made at temperature of 5 to 35, and relative humidity of 45% to 85%.
7. Technical requirement:
Item | Condition | Requirement | |
Electrical efficiency | 7.1 Voltage-resisting | 500V AC 1 500V AC 1min | No puncture |
7.2 Insulation resistance | DC 500V Each terminal exert DC 500V | ≥100MΩ | |
7.3 Contact resistance | Using gauge plug(Figure) | ≤50mΩ | |
Mechanical efficiency | 7.4 Insertion and Withdrawal force | Standard gage Φ2.5±0.05 Apply the standard EIAJ RC 6701A.JISC6560 | Insertion force ≤29.4N (≤3kgf) Withdrawal force ≥2.94N (≥0.3kgf) |
7.5 Terminal strength | 500g 10S Every terminal shall be able to stand a force of 500g on 10s | No losing and breach (allow contortions and deformation) | |
7.6 Life test | GER-D113 9.9 While GER-D113 9.9 provision guarantee to the number of insertion and withdrawal force, then judge the basis ,20-30,5000 In unburden habitus, insertion and pull out 5000 times, in speed 2030ce/m | 7.17.4, ≤100mΩ, ≥10MΩ . Satisfied with 7.17.4 and make Contact resistance: ≤100mΩ Insulation resistance: ≥10MΩ no difference normally working mechanic scathe | |
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