K5AT CK-COMPONENTS | Alldatasheet

Document overview

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Technical content

Features

  • High bright LED’s
  • Gold plated dome contact offering superior contact reliability in time
  • Excellent ergonomics: sharp tactile feel and audible click
  • Reduced space usage on board “2 in 1”
  • 40 N overload
  • Tape and reel
  • RoHS compliant and compatible Mechanical Specification FUNCTION: momentary action CONTACT ARRANGEMENT: Normally Open TERMINALS: SMT with positioning pegs as an option 1 Tolerances of operating force FA is ± 25%. Operating force Operating Travel (total FA1 Newtons life travel) Type (grams) (operations) mm(mm) K5AT WH 43GP 4.0 (400) 100,000 0,5 (0.8) Typical Applications
  • Application requiring illumination
  • Server, storage
  • Network infrastructure
  • Telecom
  • Medical Electrical POWER MIN/MAX: 0.02VA / 1.0VA VOLTAGE MIN/MAX: 20mVdc – 32 Vdc CURRENT MIN/MAX: 0.1mA – 100mA CONTACT RESISTANCE: <100m Ω INSULATION RESISTANCE: >1G Ω initial, >10M Ω after damp heat BOUNCE TIME: <10ms Environmental OPERATING TEMPERATURE: -40˚C to 125˚C STORAGE TEMPERATURE: -55˚C to 125˚C RELATIVE HUMIDITY: 90 to 96% according to NF EN 60068-2-30 PROTECTION: dust protection and flux tight (IP 40) OVERLOAD: 40N min Process SOLDERING: Compatible with the lead free soldering profile. No washing Materials LEAD FREE CONTACTS: Au over Ni SOLDERING: Au over Ni HOUSING: Thermoplastic UL94 VO LED: type P-LCC-2 Packaging 180 or 900 pieces per reel Reel dim. 180mm or 380mm 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. LED color YE (Yellow) GN (Green) RD (Red) OG (Orange) BU (Blue) WH (White) Contact Material

3 Gold (Au)

NONE (STD.) P (with pegs)

5 A T H 4 3 GK W

4 4.0 N (400 grams) Packaging NONE (900 pieces per reel) R (reduced packaging 180 pieces per reel) B–45 Dimensions are shown: Inch (mm) Specifications and dimensions subject to change www.ck-components.com Tactile Switches B

1,8 1,8 0,8 10,8 Ø 6,56 0,1 6,1 1,1 8,4 4,85 8,3 Ø 0,8 Ø 1,1 Hole Ø 1,25 Hole Ø 0,95 2,6 2,6 1,2 1,2 2,62,6 1,3 PCB LAYOUT TOP VIEW ELECTRICAL GRAPH 5 4 1 2 3 5 4 Force Plating Shift LED Year Day of year 0,1 431A6201 1 3 B B 11,5 24 ± 0,3 1,75 Ø 1,54 2,1 8,5 11,4 5,6 6,65 8,15 8,8 Notes : - 1 - 10 sprocket hole pitch cumulative tolerance ± 0.2 - 2 - Carrier camber is within 1 mm in 250 mm - 3 - Material : transparent Polystyrene Alloy (P.S) - 4 - Thickness : 0,5 ± 0,05 mm - 5 - Packaging length per reel : 12.5 meters -6 - Component load per reel : 900 pcs See note 3 SECTION B-B Ø380 Ø50 B–46 Dimensions are shown: Inch (mm) Specifications and dimensions subject to change www.ck-components.com Tactile Switches B