1. Case: high temperature NYLONG (UL94 V-0).
2. Base: high temperature NYLONG (UL94 V-0).
3. Stem: high temperature NYLONG (UL94 V-0).
4. Terminals: brass (plating silver or plating gold).
5. Spring plate: phosphor bronze.
6. Spring: SWP.
7. Fixed rod: stainless steel.
1. Mechanical life: 10,000 cycles min. 2. Electrical life: 6,000 cycles min. 3. Contact rating: 1Amps @5 VDC. 4. Insulation resistance: > 100MΩ DC250V. 5. Withstand voltage: AC250V 1 minute. 6. Contact resistance: < 50mΩ. 7. Ambient humidity: < 85%RH. 8. Operating temper.: -25℃ to 65℃. 9. Operating force: 260±80gf. 10. Soldering process: hand soldering: use a soldering iron of 30 watts, controlled at 380℃ approximately 3 seconds while applying solder.