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5Pcs 4x5 Matrix Array Membrane Switch 20 Key Keypad Membrane Switch 85 * 75mm Microcontroller Extended Keyboard 9Pin for Arduino
- Category: PET silver paste printing circuit Circuit level: 35V (DC), 100mA, 1W Standard square resistance: 50mQ Contact resistance: 10-500Q (varies with lead length and material) Insulation impedance: 100MQ 100V Dielectric withstand voltage: 250VRms (50-60Hz1min) Contact jitter time: 5ms Operating pressure: Metal shrapnel type 220-350g Switch stroke: metal spring 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) Line thickness: 0.13MM Service life: Film button type less than 500000 times
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Category: PET silver paste printing circuit, Circuit
level: 35V (DC), 100mA, 1W,
Standard square resistance: 50mQ/mouth/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, Operating
pressure: Metal shrapnel type 220-350g, Switch
stroke: metal spring type 0.6 - 0.8 mm,
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), Line
thickness: 0.13MM,
Service life: Film button type less than 500000 times;
Package including: 5Pcs 4x5 20 Key Membrane Switch
level: 35V (DC), 100mA, 1W,
Standard square resistance: 50mQ/mouth/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, Operating
pressure: Metal shrapnel type 220-350g, Switch
stroke: metal spring type 0.6 - 0.8 mm,
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), Line
thickness: 0.13MM,
Service life: Film button type less than 500000 times;
Package including: 5Pcs 4x5 20 Key Membrane Switch
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Kepler Forge Return Policy
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