PTS635VL31 LFS

PTS635 Series 3,5 mm Tact Switches Features/Benefits • Compact size 6 x 3.5 mm • Variety of switch heights • Choice of actuation force • RoHS compliant and compatible Typical Applications • Consumer products • Instrumentation • Computer products • Industrial Process FUNCTION: Momentary action CONTACT ARRANGEMENT: SPST, N.O. TERMINALS: PC pins 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: PTS635L models: 130 grams. PTS635H models: 200 grams. LIFE EXPECTANCY: 20,000 operations. Electrical CONTACT RATING: 50 mA @ 12 V DC. DIELECTRIC STRENGTH: 250 V AC min. CONTACT RESISTANCE: 100 mΩ max. initial. INSULATION RESISTANCE: 1011Ω min. Materials BASE: 6/6 nylon or glass filled polyester (PBT) (UL 94V-0). ACTUATOR: 6/6 nylon or polyacetal (UL 94HB). COVER PLATE: Tin plated stainless steel DOME CONTACTS: Phosphor bronze, silver clad. STATIONARY CONTACTS: Brass, silver plated. TERMINALS: Brass, silver plated. Insert molded. Packaging Environmental Bulk packaging. OPERATING TEMPERATURE: - 40˚C to 60˚C Tape & reel for: PTS635Sx43SMTR, 1700 pcs per reel 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 place it in the appropriate box. P T S 6 3 5 S L F Termination S Straight Insertion Type* NONE Thru hole SMTR Surface mount, tape & reel Actuation Force L 130 grams H 200 grams S RoHS compliant and compatible. Silver plated. Actuator Height to PCB / Ground Pin 43 4,3 (.169), Thru-hole and SMT 50 5,0 (.197), Thru-hole * SMTR only available with PTS635 43 Actuator Height options. Dimensions are shown: mm Specifications and dimensions subject to change 26 jan 17 B–93 www.ckswitches.com Tactile Switches Specification PTS635 Series 3,5 mm Tact Switches SMT THRU-HOLE 3,0 (.118) "H" 0.3 (0.012) 3.5 (0.138) 4.3 (0.169) 1,5 (.059) 0,6 MAX. (.025) 2x 1.5 (0.059) 3 (0.118) B 3,5 (.138) 1,0 2x (.039) 6,5 (.256) 1 (0.039) 9 (0.354) 3,5 2x (.138) 7,9 (.311) 3,5 (.138) 6,0 (.236) For “H” dimension please refer to chart on next page PCB LAYOUT PCB LAYOUT 7.3 (0.287) 1.4 (0.055) ø1,3 TYP. (.051) 6,5 (.256) 10.3 (0.403) ACTUATION FORCE OPTION CODE FORCE L 130 grams H 200 grams ACTUATOR HEIGHT OPTION CODE 43 50 HEIGHT “H” or LENGTH “L” 4,3 (.169) 5,0 (.197) TERMINATION SCHEMATIC Thru-hole & SMT Thru-hole 1 2 5,2±0,1 (0,205±0,003) 4,0 (0,157) ø1,5 (ø0,59) 2,0 TYP (0,079) DIRECTION OF FEED 26 jan 17 B–94 16,0±0,3 (0,63±0,012) 12,0 (0,472) 43 7,5 (0,295) SMTR 1,75±0,1 (0,069±0,003) INSERTION TYPE Dimensions are shown: mm Specifications and dimensions subject to change www.ckswitches.com Tactile Switches Dimensions are shown: mm Specifications and dimensions subject to change B–95 www.ckswitches.com