PTS645

PTS645 Series 6 mm Tact Switches Features/Benefits Compact size 6 x 6 mm Variety of actuator lengths Choice of actuation force Typical Applications Consumer products Instrumentation Computer products Industrial Specification FUNCTION: Momentary action CONTACT ARRANGEMENT: SPST, N.O. TERMINALS: PC pins Environmental OPERATING TEMPERATURE: -40˚C to 60˚C B Tactile Switches Process SOLDERING: Preheating to 100˚C for 45 sec. max. Keep flux flush with top surface of PCB; do not apply to component side of PCB and area where terminals are located. Soldering to 255˚C for 5 sec. max. Clean by brushing on solder surface. Do not clean switch with solvents. Mechanical ACTUATION FORCE: PTS645 models: 130 grams, 160 grams, 200 grams, 260 grams LIFE EXPECTANCY: 100,000 operations. Electrical CONTACT RATING: 50 mA @ 12 V DC. DIELECTRIC STRENGTH: 250 V AC min. CONTACT RESISTANCE: 100 mΩ max. initial. INSULATION RESISTANCE: 1011 Ω min. Materials BASE: 6/6 nylon or glass filled polyester (PBT) (UL 94V-0). ACTUATOR: 6/6 nylon or polyacetal (UL 94HB). COVER PLATE: PTS645S: Polyester or stainless steel. PTS645T and PTS645V: Tin alloy or stainless steel. DOME CONTACTS: Phosphor bronze, silver clad. STATIONARY CONTACTS: Brass, silver plated. TERMINALS: Brass, silver plated. Insert molded. NOTE: Specifications listed above are for switches with standard options. For information on specific and custom switches, consult Customer Service Center. www.DataSheet4U.com Packaging Bulk...