規格 
操作力:
   Max.110gf at point P Operation / mim
工作頻率 (電氣):
   30 Operation / mim
接觸電組:
   100m Ω(max)
絶緣電阻(at 500 VDC)
   100M Ω(Min)
電氣壽命
   Min. 500,000 Operations

額定值 
0.1A 48VDC

應用 
Various telephone set,telephone-related equipment and other communication systems using telephone circuit