10Pcs 3 x 4 Matrix Array Membrane Switch 69.2*76.9mm Keypad Keyboard 3x4 12 Key Matrix Array Membrane Switch Microcontroller Extended Keyboard 7Pin Dupont for Arduino

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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 Film key type within 500000 times
Package including: 10Pcs 3 x 4 12 Key Membrane Switch 7P DuPont head, with a spacing of 2.54 mm, can be inserted into the row of pins to connect...