T44A APEX-ELECTRONICS | Alldatasheet
Document overview
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Technical content
2018 APEX Electronics Ltd. All rights reserved. www.apex-electronics.com T44A Series 3.7X3.6mm tact switch, ultra low-profile, SMD Product Features ‧0.35mm thin thickness 1,000,000 opertional life Dust-proof design Large operational area Custom options available
Applications
Panel control that requires tactile switch with compact features Popular for applications in handheld, audio, and navigation devices Specification Drawing Operating Temperature -20°C to +70°C Operating Force 160, 240 gf Travel 0.15mm Total Height 0.35mm Power Rating 12 VDC at 50mA Contact Resistance 1Ω Insulation Resistance 10MΩ Dielectrical Strength 100VAC for 1-minute Life Cycle 1,000,000 3.7 3.3 (3.5) 3.6 1.50.35 0.4 1.9 B B A A 0.05 2.6 0.5 7.3 2.5 2.1 3.4 Circuit diagram B B AA Part No. Operating Force Operating Life T44A16R 160 gf 1,000,000 T44A24R 240 gf 500,000 PCB Land Pattern