PTS526SMG20SMTR21 4×4 Tactile Switch SMD Push Button Tact Switch 4 pin 5.2*5.2*5mm for earphone EVQPLHA50 SKQGABE010
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Product Name TS5250A PTS526SMG20SMTR21 Size 5.2*5.2*5mm(Height) Waterproof Level – Rating Voltage 12V Operating temperature -20℃~+80℃ Contact Resistance 100mΩ Max Insulation Resistance 100mΩ Min Withstand Voltage 250VAC(50/60Hz)/min Contact Current 50mA Operating Life 100,000Cycles Operating Force 260±50g 
