C&K PTS840GMPSMTRLFS

PTS 840 Series Microminiature SMT Side Actuated Features/Benefits Typical Applications • 3.5 x 3.55 mm footprint • Nomad devices • Front PIP leads option for • Remote controls strong shear resistance • Personal health diagnostics • ESD pin option • Consumer electronics • Reduced footprint Specifications Electrical B FUNCTION: momentary action MAXIMUM VOLTAGE: 12 VDC CONTACT ARRANGEMENT: 1 make contact = SPST N.O. MAXIMUM CURRENT DC: 50 mA TERMINALS: G and front PIP types for SMT DIELECTRIC STRENGTH: 250 VA C (1mn) TRAVEL: 0.2mm + 0.2mm / -0.1 mm CONTACT RESISTANCE: ≤ 500 mΩ LIFE: 100,000 cycles INSULATION RESISTANCE: ≥ 100 MΩ BOUNCE TIME: ≤ 10 ms Environmental Operating SMT OPERATING TEMPERATURE: -40˚C to 85˚C Type Force (gf) Leads Pegs Without ground pin Process PTS840 GM SMTR LFS 160 -40/+70 G leads No PTS840 GK SMTR LFS 220 -70/+80 G leads No SOLDERING: This component is suited to the following methods: PTS840 PM SMTR LFS 160 -40/+70 P leads No Infrared Reflow Soldering in accordance with IEC61760-1 PTS840 PK SMTR LFS 220 -70/+80 P leads No PTS840 GMP SMTR LFS 160 -40/+70 G leads Yes Packaging PTS840 GKP SMTR LFS 220 -70/+80 G leads Yes In reels of 3,500 pieces With ground pin Dimensions of reels according to EIA 481B PTS840 ESDGM SMTR LFS 160 -40/+70 G leads No External diameter 330 mm PTS840 ESDGK SMTR LFS 220 -70/+80 G leads No PTS840 ESDPM SMTR LFS 160 -40/+70 P leads No PTS840 ESDPK SMTR LFS 220 -70/+80 P leads No NOTE: Specifications listed above are for switches with standard options. PTS840 ESDGMP SMTR LFS 160 -40/+70 G leads Yes For information on specific and custom switches, consult Customer Service Center. PTS840 ESDGKP SMTR LFS 220 -70/+80 G leads Yes 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. For any part number different from those listed above, please consult your local representative. P T S 8 4 0 S M T R L F S ESD Pin VOID No LFS RoHS, silver plated ESD Yes SMT Style Packaging G Gullwing SMTR Tape & reel P Front PIP Pegs* Actuation Force P with pegs M 160 gf Void no pegs K 220 gf * Peg option not valid for P SMT leads type Design Recommendations - “P” leads are recommended for applications where shear resistance is of importance - When a precise alignment between application button and the switch is requested, version with pegs are the right choice to limit the possible floating of the switch during solderability. Dimensions are shown: mm Specifications and dimensions subject to change www.ckswitches.com B–40 Tactile Switches Tactile Switches PTS 840 Series Microminiature SMT Side Actuated Standard G SMT Leads with ESD and Peg options 5 2 1 3 4 0 PCB MOUNTING 0,65 -0,1 SCHEMATIC FACE This ground pin is for ESD function 4,7 5±0,1 only and not solderable 3,5 2,2±0,1 Ground terminal can 0±0,05 0,5 1,1±0,1 be effective even if 5 not soldered 1 2 1 2 4 3 4 3 +0,2 2x 0,7 -0,1 1,7 1 RECOMMENDED PCB LAYOUT Scale20 P SMT Leads with ESD option SCHEMATIC 5 1 2 PCB MOUNTING 3 4 3,9±0,15 FACE This ground pin is for ESD function 5,5±0,1 4,7 only and not solderable 2,2±0,1 3,5 1,35 Ground terminal can 0,5 1,1 be effective even 0±0,05 5 5 if not soldered 1 2 1 2 4 3 3 4 +0,1 4,05±0,1 2 Ø 0,65 0 1,7 1 0,6 Through hole metalized RECOMMENDED PCB LAYOUT Dimensions are shown: mm Specifications and dimensions subject to change www.ckswitches.com B–41 3,55 3, 55 2,9 2,9 1,5±0,1 1,5 ± 0,1 0,2 0, 2 0,6 0,6 1,35 0,5 0,5 0,5 1,8±0,1 0,5± 0,1 0,05 Max 0,1 Max 0,05 Max 0,1 Max 2,5±0,1 2,5 ± 0,1 0,4±0,1 0,4 ± 0,1 1,8±0,05 1,45 ± 0,1 1,45±0,1 0,8 ± 0,1 1,95±0,1 1,95±0,1 PTS 840 Series Microminiature SMT Side Actuated TAPE & REEL 4 1,5 2 B CARRIER TAPE 8 18,4 Max +2 12,4 0 330 13± 0,5 2±0,5 21± 0,8 VOIR DETAIL A DETAIL A SCALE 0,5 REEL Dimensions are shown: mm Specifications and dimensions subject to change www.ckswitches.com B–42 Tactile Switches 9 , 3 C o v e r t a p e 5 , 5 1 , 7 5 1 2 ± 0 , 3