Tactile Switches PTS645 Series 6 mm Tact Switches Features/Benefits Typical Applications Compact size 6 x 6 mm Consumer products Variety of actuator lengths Instrumentation Choice of actuation force Computer products RoHS compliant and compatible Industrial B Specification Process FUNCTION: Momentary action SOLDERING: Preheating to 100C for 45 sec. max. Keep flux flush CONTACT ARRANGEMENT: SPST, N.O. with top surface of PCB do not apply to component side of PCB TERMINALS: PC pins and area where terminals are located. Soldering to 255C 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, Materials 200 grams, 260 grams LIFE EXPECTANCY: 100,000 operations. BASE: 6/6 nylon or glass filled polyester (PBT). ACTUATOR: 6/6 nylon or polyacetal. COVER PLATE: PTS645S: Polyester or stainless steel. Electrical PTS645T and PTS645V: Tin alloy or stainless steel. CONTACT RATING: 50 mA 12 V DC. DOME CONTACTS: Phosphor bronze, silver clad. DIELECTRIC STRENGTH: 250 V AC min. STATIONARY CONTACTS: Brass, silver plated. CONTACT RESISTANCE: 100 m max. initial. TERMINALS: Brass, silver plated. Insert molded. 11 INSULATION RESISTANCE: 10 min. Packaging Environmental Bulk packaging. OPERATING TEMPERATURE: -20C to 60C Tape & reel for the SMT type: NOTE: Specifications listed above are for switches with standard options. Reel of 1,000 pieces For information on specific and custom switches, consult Customer Service Center. 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 and place it in the appropriate box. P T S 6 4 5 L F S RoHS compliant and Termination compatible. S Straight Silver plated. Insertion Type T Straight with ESD pin NONE Thru hole V Vertical SMTR* Surface mount, tape & reel Actuation Force L 130 grams M 160 grams Actuator Height to PCB/Ground Pin H 200 grams 43 4,3 (.169), thru-hole and SMT K 260 grams 50 5,0 (.197), thru-hole and SMT 70 7,0 (.275), thru-hole 95 9,5 (.374), thru-hole 31 3,15 (.124), vertical 39 3,85 (.151), vertical 58 5,85 (.230), vertical 83 8,35 (.329), vertical 15 15,85 (.624), vertical *Only the PTS645 in horizontal type without ESD pin is available in SMT type. Dimensions are shown: mm (inches) Specifications and dimensions subject to change www.ck-components.com B67PTS645 Series 6 mm Tact Switches SERIES 6,5 (.256) PTS645 4,0 (.158) 3,5 DIMPLES (.138) 7,1 0,4 MAX. (.280) (.015) 7,5 PTS645S Model (.295) 1,8 PTS645V Model (.071) 3,6 0,7 TYP. (.142) (.028) 1,0 B 4,5 (.039) 0,3 (.177) 0,7 TYP. 7,0 6,5 3,5 (.012) (.028) (.276) (.256) (.138) 2,55 8,5 (.100) 7,9 (.335) 2,5 (.311) (.098) 7,5 6,0 SQ. (.295) (.236) DIMPLES 4,5 0,4 MAX. (.177) (.015) 3,5 (.138) TERMINATION S STRAIGHT T STRAIGHT WITH ESD PIN V VERTICAL 4,0 1,8 1,8 (.158) (.071) (.071) 7,5 (.295) 0,7 TYP. 3,5 0,7 6,5 3,5 0,7 TYP. (.028) (.138) (.028) (.256) 0,3 (.138) (.028) 7,9 (.012) 6,5 4,1 (.311) (.256) (.161) 1,0 7,9 0,7 TYP. (.039) 0,3 (.311) (.028) (.012) 4,5 2,5 (.177) 7,0 (.098) (.276) 8,5 4,5 (.335) (.177) 4,5 (.177) PCB LAYOUT PCB LAYOUT PCB LAYOUT 1,0 TYP. 1,0 DIA. 2,5 (.039) (.039) TYP. (.098) 1,0 TYP. (.039) 4,5 (.177) 4,5 4,1 4,5 (.177) (.161) (.177) 6,5 7,0 (.256) (.276) 3,5 SMT (0,138) 9,0 (0,354) 6,4 (0,252) 9,5 (0,374) 6,0 SQ. (0,236) Dimensions are shown: mm (inches) Specifications and dimensions subject to change www.ck-components.com B68 Tactile Switches 3,6 (0,142) 4,5 (0,177) DIM H 4,5 (0,177) 1,3 TYP. (0,051)