Lugar del origen
Shanghai, China
Número de Modelo
Membrane Switch
Tipo
Interruptor de membrana
Material de los botones del teclado numérico
Metal
Circuit level
35V (DC), 100mA, 1W
Insulation impedance
100M Ω 100V
Dielectric withstand voltage
no breakdown or flashover after 250V RMS (50-60Hz 1min) test
Service life
plane type≥ 5 million times
Touch type
≥1 million times
Operating pressure
plane type 57~ 284g (2 ~ 10oz)
Tactile type
170-397g (6-14oz)
Switch stroke
plane type 0.1~ 0.5mm