Electrical Characteristics:
Circuit Rating: 35V (DC), 100mA, 1W
Contact Resistance: 10Ω–500Ω (varies with lead length and material)
Insulation Resistance: 100MΩ at 100V
Dielectric Withstanding Voltage: 250V Rms (50–60Hz, 1 minute), no breakdown or arcing observed after testing
Contact Bounce Time: ≤5ms
Operating Life: Planar type ≥5,000,000 cycles; Tactile type ≥1,000,000 cycles
Mechanical Characteristics:
Actuation Force: Planar type 57–284g (2–10oz); Tactile type 170–397g (6–14oz)
Switch Travel: Planar type 0.1–0.5mm; Tactile type 0.6–1.5mm
Environmental Parameters:
Operating Temperature: Planar type (including dome) –20°C to +80°C; Dome type –20°C to +60°C
Storage Temperature: Planar type (including dome) –40°C to +80°C; Dome type –40°C to +60°C
Humidity: 40°C, 90%–95%, 240 hours