Datasheets
KSR221GNCLFS by: C&K

KEYPAD SWITCH

Part Details for KSR221GNCLFS by C&K

Overview of KSR221GNCLFS by C&K

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Applications Consumer Electronics Security and Surveillance Environmental Monitoring Internet of Things (IoT) Space Technology Smart Cities Aerospace and Defense Healthcare Agriculture Technology Virtual Reality (VR), Augmented Reality (AR), and Vision Systems Medical Imaging Robotics and Drones

Price & Stock for KSR221GNCLFS

Part # Distributor Description Stock Price Buy
DISTI # CKN12171CT-ND
DigiKey SWITCH TACTILE SPST-NC 0.05A 32V Min Qty: 1 Lead time: 7 Weeks Container: Digi-Reel®, Cut Tape (CT), Tape & Reel (TR) 7489
In Stock
  • 1 $1.0900
  • 10 $1.0480
  • 25 $0.9852
  • 100 $0.8509
  • 250 $0.7754
  • 500 $0.7209
  • 1,000 $0.6706
  • 2,500 $0.6078
  • 5,000 $0.5658
  • 12,500 $0.5239
$0.5239 / $1.0900 Buy Now
DISTI # 611-KSR221GNCLFS
Mouser Electronics Tactile Switches Subminiature Tact Switch for SMT RoHS: Compliant 0
  • 1 $0.8600
  • 10 $0.8280
  • 100 $0.6720
  • 500 $0.5670
  • 1,000 $0.5380
  • 2,500 $0.4560
$0.4560 / $0.8600 Order Now
DISTI # 000000000006039991
Sager Tactile Switches Subminiature Tact Switch for SMT 0
Buy Now

Part Details for KSR221GNCLFS

KSR221GNCLFS CAD Models

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KSR221GNCLFS Part Data Attributes

KSR221GNCLFS C&K
Buy Now Datasheet
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KSR221GNCLFS C&K KEYPAD SWITCH
Pbfree Code Yes
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer C & K COMPONENTS INC
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8536.50.90.40
Actuator Travel 0.3048 mm
Actuator Type SOFT TYPE
Additional Feature ROHS COMPLIANT
Body Breadth 3.81 mm
Body Height 1.7018 mm
Body Length or Diameter 6 mm
Center Contact Material SILVER
Circuit Configuration 1X1
Contact Bounce Time-Max 1 ms
Contact Current(DC)-Max 0.05 A
Contact (DC) Max Power Rating R Load 1VA@32VDC
Contact (DC) Max Rating R Load 0.05A@32VDC
Contact Resistance 0.1 mΩ
Contact Voltage(DC)-Max 32 V
Electrical Life 200000 Cycle(s)
End Contact Material SILVER
Insulation Resistance 1000000000 Ω
JESD-609 Code e4
Mounting Feature SURFACE MOUNT-STRAIGHT
Number of Switches 1
Operating Force-Max 3 N
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Packing Method TR
Sealing IP50
Solderability REFLOW
Surface Mount NO
Switch Action MOMENTARY-TACTILE
Switch Function SPST
Switch Type KEYPAD SWITCH
Terminal Finish SILVER
Termination Type SOLDER

Alternate Parts for KSR221GNCLFS

This table gives cross-reference parts and alternative options found for KSR221GNCLFS. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of KSR221GNCLFS, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

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