Datasheets
KMR421NGULCLFS by:

Tactile Switch

Part Details for KMR421NGULCLFS by C&K

Overview of KMR421NGULCLFS by C&K

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Applications Consumer Electronics Space Technology Aerospace and Defense Energy and Power Systems Transportation and Logistics Renewable Energy Automotive Robotics and Drones

Price & Stock for KMR421NGULCLFS

Part # Distributor Description Stock Price Buy
DISTI # CKN12153CT-ND
DigiKey SWITCH TACTILE SPST-NO 0.05A 32V Min Qty: 1 Lead time: 9 Weeks Container: Cut Tape (CT), Tape & Reel (TR) 19820
In Stock
  • 1 $1.0100
  • 10 $0.8230
  • 25 $0.7576
  • 100 $0.6670
  • 250 $0.6125
  • 500 $0.5738
  • 1,000 $0.5372
  • 2,500 $0.4918
  • 6,000 $0.4513
  • 12,000 $0.4212
  • 18,000 $0.4042
$0.4042 / $1.0100 Buy Now
DISTI # 611-KMR421NGULCLFS
Mouser Electronics Tactile Switches Tact RoHS: Compliant 0
  • 36,000 $0.4200
$0.4200 Order Now
Future Electronics KMR 4 Series Microminiature SMT Top Actuated Tactile Switch RoHS: Compliant pbFree: Yes Min Qty: 6000 Package Multiple: 6000 Lead time: 12 Weeks Container: Reel 0
Reel
  • 6,000 $0.4350
$0.4350 Buy Now
Future Electronics   RoHS: Compliant pbFree: Yes Min Qty: 6000 Package Multiple: 6000 0
  • 6,000 $0.5070
$0.5070 Buy Now
DISTI # 000000000003164873
Sager Tactile Switches Tact Min Qty: 6000 0
  • 6,000 $0.5350
$0.5350 Buy Now

Part Details for KMR421NGULCLFS

KMR421NGULCLFS CAD Models

KMR421NGULCLFS Part Data Attributes

KMR421NGULCLFS C&K
Buy Now Datasheet
Compare Parts:
KMR421NGULCLFS C&K Tactile Switch
Rohs Code Yes
Part Life Cycle Code Active
Ihs Manufacturer C & K COMPONENTS INC
Reach Compliance Code compliant
ECCN Code EAR99
HTS Code 8536.50.70.00
Samacsys Manufacturer C & K COMPONENTS
Actuator Length 0.043 inch
Actuator Type PUSHBUTTON
Center Contact Material SILVER
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
Dielectric Withstand Volts 250VRMS V
End Contact Material SILVER
Insulation Resistance 1000000000 Ω
Mounting Feature SURFACE MOUNT-STRAIGHT
Operating Temperature-Max 85 °C
Operating Temperature-Min -40 °C
Solderability REFLOW
Surface Mount NO
Switch Action MOMENTARY
Switch Function SPST
Termination Type SOLDER

Alternate Parts for KMR421NGULCLFS

This table gives cross-reference parts and alternative options found for KMR421NGULCLFS. 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 KMR421NGULCLFS, 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.

Part Number Description Manufacturer Compare
KMR442NGLFG PUSHBUTTON SWITCH,STRAIGHT,SPST,SURFACE MOUNT TERMINAL C&K KMR421NGULCLFS vs KMR442NGLFG
KMR421NGULCLFG PUSHBUTTON SWITCH,STRAIGHT,SPST,SURFACE MOUNT TERMINAL C&K KMR421NGULCLFS vs KMR421NGULCLFG
KMR411GULCLFS PUSHBUTTON SWITCH,STRAIGHT,SPST,SURFACE MOUNT TERMINAL C&K KMR421NGULCLFS vs KMR411GULCLFS
KMR442GLFG PUSHBUTTON SWITCH,STRAIGHT,SPST,SURFACE MOUNT TERMINAL C&K KMR421NGULCLFS vs KMR442GLFG
KMR411GLFG PUSHBUTTON SWITCH,STRAIGHT,SPST,SURFACE MOUNT TERMINAL C&K KMR421NGULCLFS vs KMR411GLFG
KMR432NGULCLFG PUSHBUTTON SWITCH,STRAIGHT,SPST,SURFACE MOUNT TERMINAL C&K KMR421NGULCLFS vs KMR432NGULCLFG
KMR431GULCLFG PUSHBUTTON SWITCH,STRAIGHT,SPST,SURFACE MOUNT TERMINAL C&K KMR421NGULCLFS vs KMR431GULCLFG
KMR411NGLFG PUSHBUTTON SWITCH,STRAIGHT,SPST,SURFACE MOUNT TERMINAL C&K KMR421NGULCLFS vs KMR411NGLFG
KMR441NGLFG PUSHBUTTON SWITCH,STRAIGHT,SPST,SURFACE MOUNT TERMINAL C&K KMR421NGULCLFS vs KMR441NGLFG
KMR442GULCLFG PUSHBUTTON SWITCH,STRAIGHT,SPST,SURFACE MOUNT TERMINAL C&K KMR421NGULCLFS vs KMR442GULCLFG

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