Specification	STS121RA

Actuator Length	4 mm
Actuator Material	Polyoxymethylene (Acetal) (POM)
Actuator Type	Standard
Circuit	SPDT
Contact Finish	Silver
Contact Material	Copper Alloy
Contact Timing	Shorting (MBB)
Current Rating	300 mA
Features	Epoxy Sealed Terminals
Mechanical Life (Cycles)	10000 Cycles
Mounting Type	Through Hole, Right Angle
Operating Force	0.25 kgf
Operating Temperature (Max)	60 °C
Operating Temperature (Min)	-10 °C
Switch Function	On-On
Switch Travel	2.5 mm
Termination Style	PC Pin
Voltage Rating - AC	125 V

STS1 Series

Part	Actuator Material	Switch Travel	Mechanical Life (Cycles)	Operating Force	Actuator Type	Termination Style	Mounting Type	Operating Temperature (Max)	Operating Temperature (Min)	Voltage Rating - AC	Current Rating	Contact Finish	Features	Contact Timing	Actuator Length	Contact Material	Circuit	Switch Function
TE Connectivity AMP Connectors STS121PC	Polyoxymethylene (Acetal) (POM)	2.5 mm	10000 Cycles	0.25 kgf	Standard	PC Pin	Through Hole	60 °C	-10 °C	125 V	300 mA	Silver	Epoxy Sealed Terminals	Shorting (MBB)	4 mm	Copper Alloy	SPDT	On-On
TE Connectivity AMP Connectors STS1400PC	Polyoxymethylene (Acetal) (POM)	2.5 mm	10000 Cycles	0.25 kgf	Standard	PC Pin	Through Hole	60 °C	-10 °C	125 V	300 mA	Silver	Epoxy Sealed Terminals	Shorting (MBB)	4 mm	Copper Alloy	SP4T	On-On-On-On
TE Connectivity AMP Connectors STS131RA	Polyoxymethylene (Acetal) (POM)	2.5 mm	10000 Cycles	0.25 kgf	Standard	PC Pin	Right Angle Through Hole	60 °C	-10 °C	125 V	300 mA	Silver	Epoxy Sealed Terminals	Shorting (MBB)	4 mm	Copper Alloy	SP3T	On-On-On
TE Connectivity AMP Connectors STS121RA	Polyoxymethylene (Acetal) (POM)	2.5 mm	10000 Cycles	0.25 kgf	Standard	PC Pin	Right Angle Through Hole	60 °C	-10 °C	125 V	300 mA	Silver	Epoxy Sealed Terminals	Shorting (MBB)	4 mm	Copper Alloy	SPDT	On-On
TE Connectivity AMP Connectors STS1300PC	Polyoxymethylene (Acetal) (POM)	2.5 mm	10000 Cycles	0.25 kgf	Standard	PC Pin	Through Hole	60 °C	-10 °C	125 V	300 mA	Silver	Epoxy Sealed Terminals	Shorting (MBB)	4 mm	Copper Alloy	SP3T	On-On-On

Pricing

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