FSM2JH vs 1-1977120-1 feature comparison

FSM2JH TE's AMP

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1-1977120-1 TE Connectivity

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Rohs Code Yes Yes
Part Life Cycle Code Obsolete Active
Ihs Manufacturer TYCO ELECTRONICS AMP TE CONNECTIVITY LTD
Package Description ROHS COMPLIANT ROHS COMPLIANT
Reach Compliance Code unknown compliant
ECCN Code EAR99
HTS Code 8536.50.90.40
Actuator Type ROUND/EXTENDED TYPE PUSHBUTTON
Body Breadth 5.99 mm 5.99 mm
Body Height 3.61 mm 3.61 mm
Body Length or Diameter 5.99 mm 5.99 mm
Circuit Configuration 1X1 1X1
Contact Current(AC)-Max 0.05 A
Contact Current(DC)-Max 0.05 A 0.05 A
Contact (DC) Max Rating R Load .05A@24VDC .05A@24VDC
Contact Function OFF-(ON) OFF-(ON)
Contact Voltage(DC)-Max 24 V 24 V
Electrical Life 100000 Cycle(s) 100000 Cycle(s)
JESD-609 Code e4 e4
Mounting Feature THROUGH HOLE-STRAIGHT THROUGH HOLE-STRAIGHT
Number of Switches 1 1
Operating Force-Max 2.06 N 3.04 N
Operating Temperature-Max 85 °C 85 °C
Operating Temperature-Min -35 °C -35 °C
PCB Hole Count 4 4
Surface Mount NO NO
Switch Action MOMENTARY MOMENTARY-TACTILE
Switch Function SPST SPST
Switch Type KEYPAD SWITCH KEYPAD SWITCH
Terminal Finish Silver (Ag) Silver (Ag) - with Nickel (Ni) barrier
Terminal Length 0.138 inch 0.138 inch
Termination Type SOLDER SOLDER
Base Number Matches 2 1
Actuator Color WHITE
Actuator Length 0.134 inch
Actuator Material NYLON
Actuator Travel 0.3556 mm
Body Color BLACK
Center Contact Material COPPER ALLOY
Center Contact Plating SILVER
Contact Resistance 0.1 mΩ
Dielectric Withstand Volts 500VAC V
End Contact Material COPPER ALLOY
End Contact Plating SILVER OVER NICKEL
Insulation Resistance 100000000 Ω
Insulator Material NYLON
Terminal Material COPPER ALLOY

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