Отговаря бързо
В Bazar.BG от 11 февруари 2016г.
Последно активен вчера в 10:10 ч.
507 обяви на потребителя
Standard square resistance: ≤ 50mq / port / mil
Contact resistance: 10 - 500q (varies with lead length and material)
Insulation impedance: 100mq 100V
Dielectric withstand voltage: 250vrms (50-60hz1min)
Contact jitter time: ≤ 5ms
mechanical properties
Operating pressure: metal shrapnel type 220-350g
Environmental parameters
Switch stroke: metal spring, sheet type 0.6-0.8mm
Storage temperature: + 15 ° C-35 ° C
Storage humidity: 70% - 90%
Test temperature: - 0 ° C- +60 ° C 16H
Test humidity: 70% - 90%
Vibration: 20g's MSX. (10-200hz, mil-std-202, M204, condition B)
Material properties
Line thickness: ≤ 0.13MM
Service life: film button type less than 500000 times