BTN MDP 20

MD & MDP Series Features • • • • • MDP (Hard Actuator) MD (Soft Actuator) Short travel Good tactile feedback Self cleaning 2 actuator materials RoHS Specification Electrical FUNCTION: Momentary action CONTACT TYPE: Normally open - SPST TERMINALS: Through hole PCB terminations Operating force (N) Tactile feeling (∆%) Operating life Travel (mm) 2,4 N ± 25% ≥ 15% 1,000,000 0.95 mm ± 0.35 Silver Gold MAXIMUM POWER: 1.0 VA 0.2 VA MAXIMUM VOLTAGE: 100 VDC 100 VDC MINIMUM VOLTAGE: 20m VDC 20m VDC MIN/MAX CURRENT: 1.0 mA - 100 mA 50µA - 50 mA DIELECTRIC STRENGTH: ≥ 250 Vrms CONTACT RESISTANCE: ≤ 100 mΩ INSULATION RESISTANCE: Initial measurement: ≥ 1 GΩ (between terminals) After damp heat: ≥ 10 MΩ BOUNCE TIME: ≤ 3 ms Mechanical MD Typical Applications • Aircraft • Instrument • Panels • Radio equipment Environmental Silver Gold OPERATING TEMPERATURE: -25˚C to 70˚C MDP 2,6 N ± 25% ≥ 25% 200,000 -55˚C to 85˚C 0.4 mm ± 0.25 How To Order Our easy build-a-switch concept allows you to mix and match options to create the switch you need. To order, select desired option from each category and place it in the appropriate box. D Key Switches M L D Designation MD Soft actuator MDP Hard actuator Contact Material S Silver G Gold B T N M D Terminals Nothing Not sealed SG Sealed F S Lead Free Compatible LFS RoHS, Silver tabs P Button MDP Series Only Color 00 White 10 Dark grey 20 Light grey 30 Yellow 40 Red 50 Green 60 Blue 80 Ivory 90 Black Dimensions are shown: mm Specifications and dimensions subject to change D–28 www.ckswitches.com MD & MDP Series MD MDP D Key Switches MDP button 2,8 0,35 12 1,5 12 9 2,5 3,2 9 ( 4,1 ) Dimensions are shown: mm Specifications and dimensions subject to change D–29 www.ckswitches.com