Specification	1977067-1

Actuator Length (Right Angle)	2.55 mm
Actuator Orientation	Side Actuated
Actuator Type	Standard
Circuit	SPST-NO
Contact Rating (Current)	0.05 A
Illumination	Non-Illuminated
Mounting Type	Right Angle, Surface Mount
Operating Force	160 gf
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-35 °C
Outline Length	4.5 mm
Outline Width	2.55 mm
Switch Function	Off-Mom
Termination Style	SMD (SMT) Tab

ALCOSWITCH FSM Series

Part	Termination Style	Illumination	Operating Force	Actuator Orientation	Actuator Height off PCB (Vertical)	Circuit	Actuator Type	Mounting Type	Switch Function	Contact Rating (Current)	Outline Length	Outline Width	Operating Temperature (Max)	Operating Temperature (Min)	Actuator Material	Switch Travel	Mechanical Life (Cycles)	Features	Ingress Protection Description	Ingress Protection IP Rating
TE Connectivity AMP Connectors FSM1JELGTR	Gull Wing	Non-Illuminated	160 gf	Top Actuated	2 mm	SPST-NO	Standard	Surface Mount	Off-Mom	0.05 A	6.2 mm	6.2 mm	85 °C	-35 °C	Thermoplastic	0.25 mm	1000000 Cycles
TE Connectivity AMP Connectors FSM18J	PC Pin	Non-Illuminated	160 gf	Top Actuated	8.5 mm	SPST-NO	Standard	Through Hole	Off-Mom	0.05 A	6 mm	6 mm	85 °C	-35 °C	Acetal	0.25 mm	100000 Cycles
TE Connectivity AMP Connectors FSM1JELGETR	Gull Wing	Non-Illuminated	160 gf	Top Actuated	2 mm	SPST-NO	Standard	Surface Mount	Off-Mom	0.05 A	6.2 mm	6.2 mm	85 °C	-35 °C	Thermoplastic	0.25 mm	1000000 Cycles	Grounding Pin
TE Connectivity AMP Connectors FSM1LP	Gull Wing	Non-Illuminated	160 gf	Top Actuated	3.1 mm	SPST-NO	Standard	Surface Mount	Off-Mom	0.05 A	6 mm	6 mm	85 °C	-35 °C	Polyphthalamide (PPA)	0.25 mm	100000 Cycles	Grounding Pin
TE Connectivity AMP Connectors FSM103	PC Pin	Non-Illuminated	160 gf	Top Actuated	7.28 mm	SPST-NO	Plunger for Cap	Through Hole	Off-Mom	0.05 A	12 mm	12 mm	85 °C	-35 °C	Acetal	0.3 mm	100000 Cycles
TE Connectivity AMP Connectors FSM14J	PC Pin	Non-Illuminated	160 gf	Top Actuated	13 mm	SPST-NO	Standard	Through Hole	Off-Mom	0.05 A	6 mm	6 mm	85 °C	-35 °C	Acetal	0.25 mm	100000 Cycles
TE Connectivity AMP Connectors FSM13J	PC Pin	Non-Illuminated	160 gf	Top Actuated	13 mm	SPST-NO	Standard	Through Hole	Off-Mom	0.05 A	6 mm	6 mm	85 °C	-35 °C	Acetal	0.25 mm	100000 Cycles	Grounding Pin
TE Connectivity AMP Connectors FSM1JSSMTR	Gull Wing	Non-Illuminated	160 gf	Top Actuated	3.3 mm	SPST-NO	Standard	Surface Mount	Off-Mom	0.05 A	7.6 mm	7.3 mm	85 °C	-35 °C	Thermoplastic	0.35 mm	1000000 Cycles	Fully Sealed	Dust Tight Waterproof	IP67
TE Connectivity AMP Connectors FSM100	PC Pin	Non-Illuminated	160 gf	Top Actuated	4.3 mm	SPST-NO	Standard	Through Hole	Off-Mom	0.05 A	12 mm	12 mm	85 °C	-35 °C
TE Connectivity AMP Connectors FSM103	PC Pin	Non-Illuminated	160 gf	Top Actuated	7.28 mm	SPST-NO	Plunger for Cap	Through Hole	Off-Mom	0.05 A	12 mm	12 mm	85 °C	-35 °C