PTS 525 Series Microminiature Tact Switch for SMT Features/Benefits • Ultra low profile, 0.8 & 1.5 mm actuator height • Long life • Compact package of 5.25 x 5.25 mm saves PCB space • RoHS compliant and compatible Typical Applications • Consumer products • Instrumentation • Computer products • Hand-held devices • Automotive diagnostic equipment B Environmental FUNCTION: Momentary action CONTACT ARRANGEMENT: SPST, N.O. TERMINALS: PC pins OPERATING TEMPERATURE: -40˚C to 60˚C Process SMT capable of IR solder process. Lead free soldering process compatible. Do not clean switch with solvents. Mechanical ACTUATION FORCE: PTS525 models: 160 grams, 260 grams LIFE EXPECTANCY: 100,000 operations. Materials Electrical BASE: 6/6 nylon or glass filled polyester (PBT) (UL 94V-0). ACTUATOR: 6/6 nylon or polyacetal (UL 94HB). DOME CONTACTS: Phosphor bronze, silver clad. STATIONARY CONTACTS: Brass, silver plated. TERMINALS: Brass, silver plated. Insert molded. CONTACT RATING: 50 mA @ 12 V DC. DIELECTRIC STRENGTH: 250 V AC min. CONTACT RESISTANCE: 100 mΩ max. initial. INSULATION RESISTANCE: 1011 Ω min. ELECTRICAL TRAVEL: 0,30 ± 0,04 mm Packaging NOTE: Specifications listed above are for switches with standard options. For information on specific and custom switches, consult Customer Service Center. SM10SMTR, SK10SMTR (3000 pieces per Tape and Reel) SM08SMTR, SK08SMTR (5000 pieces per Tape and Reel) 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 5 2 5 S S M T R L F S Termination S Surface mount Actuation Force M 160 grams K 260 grams Total Height 08 0,8 (.032) high 10 1,5 (.059) high RoHS compliant and compatible Lead free silver Packaging SMTR Surface mount tape and reel Dimensions shown in: mm (inch) Specifications and dimensions subject to change B–11 www.ittcannon.com Tactile Switches Specification PTS 525 Series Microminiature Tact Switch for SMT PTS525 ø2,0 (.079) 1,2 (.047) 1,5 (.059) Tactile Switches B 0,8 (.032) 6,4 (.252) 5,25 (.205) PTS525SM10SMTR 2 1 3,7 (.146) 4,8 (.189) 3 0,5 (.020) 5,25 (.205) 4 4,8 (.189) TAPE & REEL 8,0 (.315) ø1,5 (.059) 2,1 (.083) 2,0 (.079) 4,0 (.158) 7,2 (.285) 5,5 (.217) 12,0 (.472) DIRECTION OF FEED Dimensions shown in: mm (inch) Specifications and dimensions subject to change B–12 www.ittcannon.com