PTS641 Series SMT Top Actuated Switches Features/Benefits Typical Applications 6.3 x 6.3 mm footprint Metering Multiple heights White goods Ground pin option Home and garden equipment B Specification Electrical FUNCTION: Momentary action MAXIMUM VOLTAGE: 12 VDC CONTACT ARRANGEMENT: 1 make contact = SPST N.O. MAXIMUM CURRENT DC: 50 mA TERMINALS: G type for SMT DIELECTRIC STRENGTH: 250 VA C (1mn) CONTACT RESISTANCE: 100 m INSULATION RESISTANCE: 100 M Mechanical BOUNCE TIME: < 5 ms TRAVEL: 0.20 mm 0.15 mm for 160 &250 gf 0.30 mm 0.15 mm for 320 gf Environmental OPERATING LIFE: 200,000 cycles for 160 gf version 100,000 cycles for 250 gf & 320 gf versions OPERATING TEMPERATURE: -20C to 85C OPERATION FORCE: 160 gf 50 gf blue actuator 250 gf 50 gf red actuator Process 320 gf 80 gf black actuator SOLDERING: This component is suited to the following methods: Packaging Infrared Reflow Soldering in accordance with IEC61760-1 Switches in reels of 1,500 pieces. Dimensions of reels according to EIA 481B External diameter 330 mm 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 1 S M T R 2 L F S RoHS compliant, Ground Pin silver plated S No ground pin T With ground pin Packaging Actuation Force SMTR2 Tape & Reel M 160 gf K 250 gf Body Type P 320 gf 25 2.5 mm height 31 3.1 mm height 34 3.4 mm height Dimensions are shown: mm Specifications and dimensions subject to change 11 May 20 www.ckswitches.com B126 Tactile SwitchesTactile Switches PTS641 Series SMT Top Actuated Switches NO GROUND PIN H = 2.5, 3.1, or 3.4 mm 3 1 2 3 4 SCHEMATIC B 8,4 8,4 2 1 2 1 1,3 3 4 3 6,3 4 RECOMMENDED PCB LAYOUT GROUND PIN H = 2.5, 3.1, or 3.4 mm 3 1 2 5 3 4 SCHEMATIC 8,4 8,4 2 1 2 1 1,3 5 5 3 4 3 4 6,3 RECOMMENDED PCB LAYOUT Dimensions are shown:Dimensions are shown: mmmm Specifications and dimensions subject to changeSpecifications and dimensions subject to change 11 May 20 www.ckswitches.comwww.ckswitches.com B127B127 6,4 6,4 H H 0,75 2 2 0,75 0,75 0,3 0,3 4,5 4,5 6,6 6,6 1 1 4,5 4,5