Silicone Membrane Switch

Outstanding tactile feel and feedback: The greatest advantage!

High durability: Typically over 1 million presses

Excellent sealing performance: IP67 proof

Resistance to high and low temperatures: -40°C to +200°C

High cost-effectiveness: In large-scale production, the cost of is low.

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Circuit Grade	35V（DC），100mA，1W
Contact Resistance	10Ω~500Ω（will be changed under different material and length of lead wire.）
Insulation Impedance	100MΩ 100V
Dielectric Strength	250V RMS(50-60Hz 1min) no phenomenon of puncture and flashover (after tests)
Contact Bounce	≤5ms
Service Life	Flat Type: ≥5 million times Tactile Type: ≥1 million times
Operating Pressure	Flat Type: 57~284g（2~10oz） Tactile Type: 170~397g（6~14oz）
Stroke	Flat Type: 0.1~0.5mm Tactile Type: 0.6~1.5mm
Operating Temperature	Flat Type（include dome): -20℃~+80℃ Tactile Type: -20℃~+60℃
Storage Temperature	Flat Type（include dome): -40℃~+80℃ Tactile Type: -40℃~+60℃
High Temperature and Humidity Tolerance Time	40℃, 90%～95%RH, 240H