SFS CK-COMPONENTS | Alldatasheet

Document overview

  • Manufacturer or author: Provided By alldatasheet.com(free datasheet download site)
  • PDF pages: 3

Technical content

B B–166 Dimensions are shown: mm Specifications and dimensions subject to change www.ckswitches.com SFS Series Mid-Travel, Soft Sound Tact Switch B

1 Dec 20

LFS RoHS compliant & compatible product 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. S F S Operating Force R 360 gf F 680 gf W 970 gf Product Size 12 12x12 mm Seal S Sealed Package T Standard: Tube R Tape & reel Termination

1 Thru-hole inside

2 Thru-hole outside

SMT SMT process termination L F S Features/Benefits

  • Construction with standard dimension 12x12 mm overall size
  • Gold plating contacts
  • SMT termination design
  • Unique click & a sealed contact system
  • 360 gf, 680 gf & 970 gf versions Typical Applications
  • Measurement-control-regulation
  • Monitoring system
  • Automotive (steering wheel, mid- console, window lifter)
  • Navigation
  • Disposable medical devices
  • Patient monitoring
  • Scan system NEW Specification FUNCTION: Momentary action CONTACT ARRANGEMENT: 1 make contact = SPST NO TERMINALS: Gold plating, G type for SMT and THT for manual soldering TRAVEL: Mechanical Electrical MAXIMUM VOLTAGE: 35 VDC MAXIMUM CURRENT DC: 100 mA MAXIMUM POWER DC: 1W CONTACT RESISTANCE: 100 mΩ INSULATION RESISTANCE: 1000 MΩ min. DIELECTRIC VOLTAGE: < 0.5 mA Environmental OPERATING TEMPERATURE: -40˚C to +90˚C STORAGE TEMPERATURE: -40˚C to +80˚C Process SOLDERING: This component is suited to the following methods: Infrared Reflow Soldering in accordance with IEC61760-1 Packaging 700 pieces per reel 58 pieces per tube OPERATING FORCE TRAVEL 360 ± 70 gf 0.6 ± 0.2 mm 680 ± 160 gf 0.7 ± 0.2 mm 970 ± 250 gf 0.8 ± 0.2 mm Operating life with load 300,000 cycles Operating life without load 1,000,000 cycles

B–167 Dimensions are shown: mm Specifications and dimensions subject to change www.ckswitches.com Tactile Switches B NEW Mid-Travel, Soft Sound Tact Switch 3.85 12.00 14.80 12.00 3.50 3.50 0.30 5.0 0.15 0.85 12.50 5.00 12.504- 1.2 4.95+0.15/-0.10 PCB Layout 12.00 14.80 12.00 3.50 3.50 0.30 5.0 0.15 0.85 10.00 5.00 10.004- 1.2 4.95+0.15/-0.1

3.85 PCB Layout

5.0 0.15 12.00 14.80 0.85 15.00 12.00 3.50 5.00 1.60 4.95+0.15/-0.10 3.85 0.10 11.30max. 15.80min. PCB Layout SFS12XS2T LFS SFS12XS1T LFS SFS12XSSMTX LFS

B B–168 Dimensions are shown: mm Specifications and dimensions subject to change www.ckswitches.com NEW Mid-Travel, Soft Sound Tact Switch 1.5 +0.1 1.5 +0.1 1.5 2.01 A-A B-B B B A A 1.75 0.1 24.0 0.3 2.0 0.1 16.0 0.1 11.5 0.1 4.0 0.1 12.2 0.1 15.7 0.1 0.4 0.05 5.6 0.1 7.2 0.1 0.5 12.2 0.1