KSC321G vs KSC721J feature comparison

KSC321G C&K

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KSC721J C&K

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Part Life Cycle Code Obsolete Active
Ihs Manufacturer C & K COMPONENTS INC C & K COMPONENTS INC
Reach Compliance Code compliant compliant
ECCN Code EAR99 EAR99
HTS Code 8536.50.90.40 8536.50.90.40
Actuator Travel 0.2 mm 0.3 mm
Actuator Type HARD TYPE SOFT TYPE
Center Contact Material SILVER SILVER
Circuit Configuration 1X1 1X1
Contact Bounce Time-Max 1 ms 1 ms
Contact Current(DC)-Max 0.05 A 0.05 A
Contact (DC) Max Power Rating R Load 1VA@32VDC 1VA@32VDC
Contact (DC) Max Rating R Load .05A@32VDC .05A@32VDC
Contact Resistance 0.1 mΩ 0.1 mΩ
Contact Voltage(DC)-Max 32 V 32 V
Dielectric Withstand Volts 250VAC V 250VAC V
End Contact Material SILVER SILVER
Insulation Resistance 1000000000 Ω 1000000000 Ω
JESD-609 Code e0
Mounting Feature SURFACE MOUNT-STRAIGHT SURFACE MOUNT-STRAIGHT
Number of Switches 1 1
Operating Force-Max 1.6 N 2.8 N
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -40 °C -40 °C
Packing Method TAPE AND REEL TAPE AND REEL
Sealing IP67 IP67
Solderability REFLOW REFLOW
Surface Mount NO NO
Switch Action MOMENTARY-TACTILE MOMENTARY-TACTILE
Switch Function SPST SPST
Switch Type KEYPAD SWITCH KEYPAD SWITCH
Terminal Finish TIN LEAD OVER NICKEL
Termination Type SOLDER SOLDER
Base Number Matches 4 3
Body Breadth 6.2 mm
Body Height 2.9 mm
Body Length or Diameter 6.2 mm

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