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 i grams t Packaging c LIFE EXPECTANCY: 100,000 operations. a Bulk packaging. T 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 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 OPERATING TEMPERATURE: - Thru-hole and SMT with J actuator shape: -20˚C to 70˚C - SMT (except for J actuator shape): -20˚C to 85˚C 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 Termination RoHS compliant and S Straight compatible. T Straight with ESD pin Insertion Type Silver plated. V Vertical 2 Thru hole SMTR92* Surface mount, tape & reel Actuator Shape 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 DDiimmeennssiioonnss aarree sshhoowwnn:: mmmm SSppeecciiffiiccaattiioonnss aanndd ddiimmeennssiioonnss ssuubbjjeecctt ttoo cchhaannggee 13 february 19 wwwwww..cckksswwiittcchheess..ccoomm BB––110044

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 13 february 19 wwwwww..cckksswwiittcchheess..ccoomm BB––110055

PTS645 Series 6 mm Tact Switches TERMINATION SMT FOR 4.3, 5.0, 7.0, 9.5 MM HEIGHT 13.0 MM HEIGHT ONLY 3) 0, ( B 3,45 4,3±0,1 (0,3) 13±0,1 0-0,02 9 3,45 s 3 2 e 0, 00,0 h 6 0,3- c t 9 i 6,2 w 1 2 1 e S 4,5 3 4 0,7±0, 6 6,24,5 1 2 ±0,1 til 3 4 0,7 c Ø3,5 a Ø3,5 T 9,5 6,4 SCHEMATIC 1 2 1 2 8 2 5, 3, 3 4 3 4 PCB LAYOUT ACTUATOR SHAPE J SQUARE ACTUATOR VERTICAL THT - FOR 6,15MM LENGTH ONLY Ø3,5 2,4 8 5 1, 3,8 1,4 SCHEMATIC Push 1 2 7,5 4,3 5 0 4xØ0,9 0, 2xØ1,3 ± Ø3,5 2,55 4,5 ±0,05 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 DDiimmeennssiioonnss aarree sshhoowwnn:: mmmm SSppeecciiffiiccaattiioonnss aanndd ddiimmeennssiioonnss ssuubbjjeecctt ttoo cchhaannggee 13 february 19 wwwwww..cckksswwiittcchheess..ccoomm BB––110066

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 13 february 19 wwwwww..cckksswwiittcchheess..ccoomm BB––110077

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 Cover tape (Polyester) Carrier tape (Polystyrene) Pocket Height For 4.3 and 5.0 mm: Height 5.3 mm H For 7.0 mm: Height 7.3 mm Reel For 9.5 mm: Height 10.3 mm (Polystyrene) For 13.0 mm: Height 13.3 mm 1 4±0,1 ,0± 1,5+ 00,1 2±0,1 57,1 31epat re 4,7 3,0±61 vo C 12±0,1 DDiimmeennssiioonnss aarree sshhoowwnn:: mmmm SSppeecciiffiiccaattiioonnss aanndd ddiimmeennssiioonnss ssuubbjjeecctt ttoo cchhaannggee 13 february 19 wwwwww..cckksswwiittcchheess..ccoomm BB––110088