T55A APEX-ELECTRONICS | Alldatasheet
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Technical content
2018 APEX Electronics Ltd. All rights reserved. www.apex-electronics.com Part Number Operating Force Actuator Travel Operating Temperature Range Actuation Life Cycle Voltage Rating Insulation Resistance Dielectric Strength Contact Resistance 0.25mm 50mA, 12VDC 250VAC for 1 minute Materials Base Cover Stem Contact Terminal PPA Tin-copper plated Stainless Steel Brass Silver plated Stainless Steel Silver plated Brass Part Name Material Multiple options of forces and stems Metal stem & cover for robustness 1.2mm slim body height 2 million life cycle available RoHS Compliant Product Features T55A Series -30°C ~ 85°C 5.2*5.2mm tact switch, SMD, Low-profile, Optional Long-life Specification 90 ~ 520 gram T55A Series S Octagon R Round Cover Style 15 1.5mm 20 2.0mm Height ”H” 09 90g 16 160g Force Standard life 2M 2 million life Operating Life 30 3.0mm 25 250g 32 320g 40 400g 52 520g 100mΩ max.
100 MΩ min @ 100VDC
R
2018 APEX Electronics Ltd. All rights reserved. www.apex-electronics.com02 T55A Series 5.2*5.2mm tact switch, SMD, Low-profile, Optional Long-life T55AS T55AR 5.2 4 - 0.5 5.2 3.7 H 3.7 5.0 7.0 4-0.7 PCB Layout 5.2 3.7 5.2 4 - 0.5 0.9 ø2.0 H 0.05 3.7 5.0 7.0 4-0.7 PCB Layout 6.4 0.05 ø2.0 0.85 6.5