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 and area where terminals are located. Soldering to 255C for 5 sec. TERMINALS: PC pins max. Clean by brushing on solder surface. Do not clean switch with solvents. Mechanical ACTUATION FORCE: 130 grams, 160 grams, 200 grams, 260 grams LIFE EXPECTANCY: 100,000 operations. Packaging Bulk packaging. Electrical Tape & reel for the SMT type: CONTACT RATING: 50 mA 12 V DC. Reels of 1,000 pieces for 4,3 and 5,0 mm height DIELECTRIC STRENGTH: 250 V AC min. Reels of 700 pieces for 7,0 mm height CONTACT RESISTANCE: 100 m max. initial. 11 Reels of 500 pieces for 9,5 mm height INSULATION RESISTANCE: 10 min. Reels of 400 pieces for 13,0 mm height Environmental OPERATING TEMPERATURE: -20C to 60C NOTE: Specifications listed above are for switches with standard options. 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 V Vertical 2 Thru hole SMTR92* Surface mount, tape & reel Actuator Shape NONE Round actuator, All versions J Square actuator, 2.4 mm side Switch height from PCB for S and T only THT versions only (No ESD pin - not (H dimension see actuator height drawings) available with Termination T style 43 4,3 (.169), thru-hole and SMT Actuation Force 50 5,0 (.197), thru-hole and SMT L 130 grams 70 7,0 (.275), thru-hole and SMT M 160 grams 73 7,3 (.287), thru-hole, square actuator 2.4 mm side only H 200 grams 95 9,5 (.374), thru-hole and SMT K 260 grams 13 13,0 (.512) SMT only Switch length from front leads for V only (H dimension see actuator height drawings) 31 3,15 (.124), vertical 39 3,85 (.151), vertical 58 5,85 (.230), vertical *Only the straight type termination without ESD pin is available in SMT type. 61 6,15 (.242), vertical, square actuator 2.4 mm side only 83 8,35 (.329), vertical Dimensions are shown: mm Specifications and dimensions subject to change www.ck-components.com B90 Tactile SwitchesTactile Switches PTS645 Series 6 mm Tact Switches TERMINATION S STRAIGHT SCHEMATIC 1 2 3 4 0,3 6,5 B 7,9 PCB LAYOUT 6 1 2 1 2 4 4x 1 3 4 3 6,5 3,5 T STRAIGHT WITH ESD PIN SCHEMATIC 2 1 3 4 0,3 0,7 6,5 7,9 PCB LAYOUT 4 0,1 6 5 1,5 5 1 1 2 2 4x 1 3 4 4 3 6,5 3,5 V VERTICAL SCHEMATIC Push 1 2 7,5 2x 1,3 3,5 4,5 0,05 70,05 2x 1 1 2 0,3 PCB LAYOUT 1 0,7 2,550,1 4,2 3,9 0,1 4,5 0,15 7 8,5 Dimensions are shown: mm Specifications and dimensions subject to change www.ck-components.com B91 4,95 4,5 4,5 4,3 6,2 0,7 0,5 0,7 0,5 Max Max 1,8 0,7 0,1 3,5 3,45 1,8 6 0,7 0,1 4,3 0,1 3,5 3,45 6 4,3 0,1 4,1 0,3 3,95 4,5 4,05 4,5 2,55 0,05 4,1