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 s e FUNCTION: Momentary action SOLDERING: Preheating to 100˚C for 45 sec. max. Keep flux flush h c CONTACT ARRANGEMENT: SPST, N.O. with top surface of PCB; do not apply to component side of PCB t TERMINALS: PC pins and area where terminals are located. Soldering to 255˚C for 5 sec. i w max. Clean by brushing on solder surface. Do not clean switch with S Mechanical solvents. e ACTUATION FORCE: 130 grams, 160 grams, 200 grams, 260 l Packaging i grams t c LIFE EXPECTANCY: 100,000 operations. Bulk packaging. a T Tape & reel for the SMT type: Electrical Reels of 1,000 pieces for 4.3 and 5.0 mm height CONTACT RATING: 50 mA @ 12 V DC. Reels of 700 pieces for 7.0 mm height DIELECTRIC STRENGTH: 250 V AC min. Reels of 700 pieces for 7.3 mm height CONTACT RESISTANCE: 100 mΩ max. initial. Reels of 500 pieces for 9.5 mm height INSULATION RESISTANCE: 1011 Ω min. Reels of 400 pieces for 13.0 mm height Environmental NOTE: Specifications listed above are for switches with standard options. OPERATING TEMPERATURE: -20˚C to 85˚C 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 Termination RoHS compliant and S Straight compatible. T Straight with ESD pin Insertion Type Silver plated. V Vertical 2 Thru hole SMTR92* Surface mount G-type, tape & reel Actuator Shape JSMTR92* Surface mount J-type, tape & reel NONE Round actuator, All versions J Square actuator, 2.4 mm side (available for Straight 7.3 mm and Switch height from PCB for S and T only Vertical 6.15 mm) (H dimension see actuator height drawings) Actuation Force 43 4.3 (.169), thru-hole and SMT L 130 grams 50 5.0 (.197), thru-hole and SMT M 160 grams 70 7.0 (.275), thru-hole and SMT H 200 grams 73 7.3 (.287), thru-hole and SMT, square actuator 2.4 mm side only K 260 grams 95 9.5 (.374), thru-hole and SMT 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 4 Aug 20 www.ckswitches.com B–128

PTS645 Series 6 mm Tact Switches TERMINATION S STRAIGHT 0,5 Max 45 ±0,1 SCHEMATIC 3, 3 4, 1 2 8 1, 5 3, 3 4 0,3 7 6,5 B 0, 7,9 T 6 PCB LAYOUT a c t 1 2 i 1 2 1 le 4,5 ±0, 6 4,5 S 3 4 0,7 4xØ1 w 4 i 3 t c Ø3,5 6,5 h e T s STRAIGHT WITH ESD PIN 1 SCHEMATIC 0,5 Max 3,45 3 ±0, 1 2 4, 8 1, 3,5 3 4 7 0,3 0,7 0, 6,5 7,9 PCB LAYOUT 4 ± 0,1 6 3 5 1,5 0, 5 1 1 2 2 1 4,1 4,1 4,5 3 40,7±0, 6 4,5 4x Ø1 4 3 6,5 Ø3,5 V VERTICAL SCHEMATIC Push 1 2 7,5 5 0,0 2xØ1,3 ± Ø3,5 5 4,5±0,05 5 2 2, 6, 5 0 4, 4,95 4,3 1 2 3,95 0,3 2x Ø1 7±0,05 1 PCB LAYOUT 0,7 2,55±0,1 4,5 ±0,15 4,2 3,9±0,1 7 8,5 DDiimmeennssiioonnss aarree sshhoowwnn:: mmmm SSppeecciiffiiccaattiioonnss aanndd ddiimmeennssiioonnss ssuubbjjeecctt ttoo cchhaannggee 4 Aug 20 wwwwww..cckksswwiittcchheess..ccoomm BB––112299

PTS645 Series 6 mm Tact Switches TERMINATION SMT G Type 9,5 3) 6,4 (0, SCHEMATIC 1 2 1 B 3,45 4,3±0, 1 2 5,8 3,2 2 00,0 9 3 4 3 4 s 3- e 0, h c 6 PCB LAYOUT t i w 1 2 1 e S 4,5 3 4 0,7±0, 6 l i t c Ø3,5 a T SMT J Type PCB LAYOUT Dimensions are shown: mm Specifications and dimensions subject to change 4 Aug 20 www.ckswitches.com B–130

PTS645 Series 6 mm Tact Switches ACTUATOR SHAPE J SQUARE ACTUATOR VERTICAL THT - FOR 6.15MM LENGTH ONLY Ø3,5 2,4 8 5 1, 3,8 1,4 B SCHEMATIC T a Push c t i l e 1 2 S w 7,5 4,3 5 it 4xØ0,9 0,0 2xØ1,3 c ± h Ø3,5 2,55 4,5 ±0,05 e s 2 34 6, 4,2, 5 0 4, 4,95 4,3 3,95 0,4 2xØ1 7±0,05 1 2 0,3 1 0,7 2,55±0,1 RECOMMENDED PCB LAYOUT 4,5 4,2 6,2 6,2 7±0,2 8,5±0,2 VERTICAL THT - FOR 7.3MM HEIGHT ONLY 2,4 8 1, 5 8 SCHEMATIC 1,6 1,4 3, 3 7, 0,3 Max 1 2 3 4 5 3, 0,3 6,5 7,9 RECOMMENDED PCB LAYOUT 6 4,3 1 2 1 2 1 0, 4,5 4,3 ±0,7 6 2,4 4,5 3 4 4xØ1 4 3 Ø1,15 6,5 Ø3,5 Dimensions are shown: mm Specifications and dimensions subject to change 4 Aug 20 www.ckswitches.com B–131

PTS645 Series 6 mm Tact Switches ACTUATOR SHAPE STRAIGHT SMT G TYPE - FOR 7.3MM HEIGHT ONLY 2,4 1,8 SCHEMATIC B (0,3) 1,6 1,4 0,1 1 2 7,3 s e 3,45 3 4 h c Swit 00,3-0,02 0,05 960,2 RECOMMAN69D,,45ED PCB LAYOUT e l ti 1 2 c 1 2 a 0,1 T 4,5 0,7 6 5,8 3,2 3 4 3 4 STRAIGHT SMT J TYPE - FOR 7.3MM HEIGHT ONLY DDiimmeennssiioonnss aarree sshhoowwnn:: mmmm SSppeecciiffiiccaattiioonnss aanndd ddiimmeennssiioonnss ssuubbjjeecctt ttoo cchhaannggee 4 Aug 20 wwwwww..cckksswwiittcchheess..ccoomm BB––113322

PTS645 Series 6 mm Tact Switches ACTUATOR SHAPE VERTICAL THT - FOR 7.3MM HEIGHT ONLY 2,4 8 1, 5 8 SCHEMATIC 1,6 1,4 3, 7,3 B 0,3 Max 1 2 T 3 4 a c 3,5 ti l e 0,3 6,5 S 7,9 RECOMMENDED PCB LAYOUT w 6 4,3 i t c 1 2 h 1 2 1 e 4,5 4,3 ±0,70, 6 2,4 4,5 s 3 4 4xØ1 4 3 Ø1,15 6,5 Ø3,5 STRAIGHT SMT - FOR 7.3MM HEIGHT ONLY 2,4 1,8 SCHEMATIC (0,3) 1,6 1,4 0,1 1 2 7,3 3,45 3 4 00,3-0,02 0,05 9 0,2 RECOMMAN9D,5ED PCB LAYOUT 6 6,4 1 2 1 2 0,1 4,5 0,7 6 5,8 3,2 3 4 3 4 DDiimmeennssiioonnss aarree sshhoowwnn:: mmmm SSppeecciiffiiccaattiioonnss aanndd ddiimmeennssiioonnss ssuubbjjeecctt ttoo cchhaannggee 4 Aug 20 wwwwww..cckksswwiittcchheess..ccoomm BB––113333

PTS645 Series 6 mm Tact Switches ACTUATION FORCE OPTION CODE FORCE L 130 grams Black M 160 grams Blue H 200 grams Gray K 260 grams Red BB s ACTUATOR HEIGHT e h c t i w Switch height from PCB for S and T only S OPTION SCHEMATIC e CODE DIMENSION H TERMINATION Without EMC pin With EMC pin ctil (0,3) H ± 0.1 4530 45,,30 ((..116997)) TThhrruu--hhoollee aanndd SSMMTT 1 2 1 2 Ta 3,45 70 7,0 (.275) Thru-hole and SMT 3 4 3 4 2 95 9,5 (.374) Thru-hole and SMT 0 00, 13 13,0 (.512) SMT 3- 0, Switch length from front leads for V only OPTION SCHEMATIC 5 CODE DIMENSION H TERMINATION Without EMC pin With EMC pin 0 4, 31 3,15 (.124) Vertical 39 3,85 (.151) Vertical 1 3 3,95 58 5,85 (.230) Vertical 0,3 83 8,35 (.329) Vertical 1 2,55±0,1 4,2 H ±0,1 TAPE & REEL FOR SMT G TYPE VERSIONS Cover tape (Polyester) Carrier tape (Polystyrene) H Reel (Polystyrene) 1,5+ 00,1 42±±00,,11 1,0±57,1 OCPOTDIOEN WIDTH TAPE PHOECIGKHETT 43 16 ± 0.3 5.3 31epat revoC 4,7 3,0±61 577003 111666 ±±± 000...333 577...336 95 24 ± 0.3 10.3 12±0,1 13 24 ± 0.3 13.3 4 0,1 0,1 1,5+ 00,1 2 0,1 1,75 20Cover tape 10,25 240,3 Dimensions are shown: mm 12 0,1 Specifications and dimensions subject to change 4 Aug 20 www.ckswitches.com B–134

TAPE & REEL FOR SMT J TYPE VERSIONS B T a c t i l e ～ S w i t c h e s Dimensions are shown: mm 4 Aug 20 Specifications and dimensions subject to change www.ckswitches.com B–135