THROUGH HOLE-STRAIGHT Snap Action & Limit Switches 93

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Part	Manufacturer	Switch Type	Mounting Feature	Switch Function	Type (Actuator)	AC Maximum Rating R Load (Contact)	Center Contact Plating	Angle (Actuator)	Terminal Material	Electrical Life	Body Length/Diameter	Body Width	Sealing	Maximum Operating Force	End Contact Plating	Body Height	DC Maximum Rating R Load (Contact)	Maximum Operating Temperature	Operating Position	Maximum AC Contact Current	Minimum Operating Temperature	Length (Actuator)	Terminal Finish	Switch Action	Maximum DC Contact Current	Termination Type	Manufacturer Series	Actuator Travel (mm)	PCB Hole Count	Maximum DC Contact Voltage	Additional Features	Maximum AC Contact Voltage	Maximum Pre Travel	JESD-609 Code
WZ-R	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPST		15A@250VAC					49.28 mm	17.45 inch		2.5 N		21.34 mm				15 A			Matte Tin (Sn)	MOMENTARY		SOLDER	WZ-R	.44				250 V	.31 mm	e3
D2F-01FL30	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	SIMULATED ROLLER LEVER					30000 Cycle(s)	12.8 mm	5.8 inch	IP40	.74 N		6.5 mm	.1A@30VDC	65 Cel			-25 Cel			MOMENTARY	.1 A	SOLDER				30 V
D2F-01L30	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	SIMULATED ROLLER LEVER					30000 Cycle(s)	12.8 mm	5.8 inch	IP40	1.47 N		6.5 mm	.1A@30VDC	65 Cel			-25 Cel			MOMENTARY	.1 A	SOLDER				30 V
AV4044	Panasonic	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	SIMULATED ROLLER LEVER					20000 Cycle(s)	7.5 mm	2.5 inch		.29 N		6.6 mm	.5A@30VDC	80 Cel			-25 Cel		Silver (Ag)	MOMENTARY	.5 A	SOLDER	AV4	2.5		30 V			2.2 mm	e4
AV440461	Panasonic	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	PIN PLUNGER					200000 Cycle(s)	7.5 mm	2.5 inch		.98 N		4.5 mm	.1A@30VDC	80 Cel			-25 Cel			MOMENTARY	.1 A	SOLDER	AV4	.4		30 V			.3 mm
AV442461	Panasonic	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE LEVER					200000 Cycle(s)	7.5 mm	2.5 inch		.25 N		4.5 mm	.1A@30VDC	80 Cel			-25 Cel			MOMENTARY	.1 A	SOLDER	AV4	2.8		30 V			2.4 mm
AV4424	Panasonic	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE LEVER					20000 Cycle(s)	7.5 mm	2.5 inch		.25 N		4.5 mm	.5A@30VDC	80 Cel			-25 Cel		Silver (Ag)	MOMENTARY	.5 A	SOLDER	AV4	2.8		30 V			2.4 mm	e4
313SX4-H33	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT		1A@125VAC	GOLD	0 deg	SILVER		14.732 mm	5.08 inch		.5894 N	GOLD	11.43 mm	1A@30VDC		.578 inch	1 A		.156 inch			1 A	SOLDER	313	.254	3	30 V	ROHS COMPLIANT	125 V
ABS1514503	Panasonic	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	SIMULATED ROLLER LEVER	2A@250VAC				50000 Cycle(s)	19.8 mm	6.4 inch	ENVIRONMENTALLY SEALED; IP67	.54 N		11.1 mm	2A@30VDC	85 Cel		2 A	-40 Cel			MOMENTARY	2 A	SOLDER		4		30 V		250 V	2.8 mm
D2F-FL2	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE ROLLER LEVER	1A@125VAC				30000 Cycle(s)	12.8 mm	5.8 inch	IP40	.74 N		6.5 mm	.5A@30VDC	65 Cel		1 A	-25 Cel			MOMENTARY	.5 A	SOLDER		.55		30 V		125 V
D2F-FL3	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	SIMULATED ROLLER LEVER	1A@125VAC				30000 Cycle(s)	12.8 mm	5.8 inch	IP40	.74 N		6.5 mm	.5A@30VDC	65 Cel		1 A	-25 Cel			MOMENTARY	.5 A	SOLDER		.5		30 V		125 V
D2F-FL3-T	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	SIMULATED ROLLER LEVER	1A@125VAC				30000 Cycle(s)	12.8 mm	5.8 inch	IP40	.74 N		6.5 mm	.5A@30VDC	65 Cel		1 A	-25 Cel			MOMENTARY	.5 A	SOLDER		.5		30 V		125 V
D2F-L2-T	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE ROLLER LEVER	3A@125VAC				30000 Cycle(s)	12.8 mm	5.8 inch	IP40	1.47 N		6.5 mm	2A@30VDC	65 Cel		3 A	-25 Cel			MOMENTARY	2 A	SOLDER		.55		30 V		125 V
D2SW-01DS	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	PIN PLUNGER	.1A@125VAC				200000 Cycle(s)	19.8 mm	6.4 inch	IP67	1.77 N		10.1 mm	.1A@30VDC	85 Cel		.1 A	-40 Cel			MOMENTARY	.1 A	SOLDER	D2SW	1.1		30 V		125 V	.6 mm	e4
D2SW-01L1DS	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE LEVER	.1A@125VAC				200000 Cycle(s)	19.8 mm	6.4 inch	IP67	.59 N		10.1 mm	.1A@30VDC	85 Cel		.1 A	-40 Cel			MOMENTARY	.1 A	SOLDER	D2SW	1		30 V		125 V
D2SW-01L2DS	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE ROLLER LEVER	.1A@125VAC				200000 Cycle(s)	19.8 mm	6.4 inch	IP67	.58 N		10.1 mm	.1A@30VDC	85 Cel		.1 A	-40 Cel			MOMENTARY	.1 A	SOLDER	D2SW	1		30 V		125 V		e4
D2SW-3DS	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	PIN PLUNGER	3A@125VAC				200000 Cycle(s)	19.8 mm	6.4 inch	IP67	1.77 N		10.1 mm	3A@30VDC	85 Cel		3 A	-40 Cel			MOMENTARY	3 A	SOLDER	D2SW	1.1		30 V		125 V	.6 mm
D2SW-3L1DS	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE LEVER	3A@125VAC				200000 Cycle(s)	19.8 mm	6.4 inch	IP67	.59 N		10.1 mm	3A@30VDC	85 Cel		3 A	-40 Cel			MOMENTARY	3 A	SOLDER	D2SW	1		30 V		125 V		e4
D2SW-3L2DS	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE ROLLER LEVER	3A@125VAC				200000 Cycle(s)	19.8 mm	6.4 inch	IP67	.58 N		10.1 mm	3A@30VDC	85 Cel		3 A	-40 Cel			MOMENTARY	3 A	SOLDER	D2SW	1		30 V		125 V		e4
D2SW-3L3DS	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	SIMULATED ROLLER LEVER	3A@125VAC				200000 Cycle(s)	19.8 mm	6.4 inch	IP67	.58 N		10.1 mm	3A@30VDC	85 Cel		3 A	-40 Cel			MOMENTARY	3 A	SOLDER	D2SW	1		30 V		125 V		e4
D2MQ-1L-105	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	LEAF LEVER					10000 Cycle(s)	8.2 mm	2.7 inch	IP40	.59 N		6.5 mm	.05A@30VDC	70 Cel			-15 Cel			MOMENTARY	.05 A	SOLDER	D2MQ	2.7		30 V			2.4 mm
D2SW-01L3HS	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	SIMULATED ROLLER LEVER	.1A@125VAC				200000 Cycle(s)	19.8 mm	6.4 inch	IP67	.58 N		10.1 mm	.1A@30VDC	85 Cel		.1 A	-40 Cel			MOMENTARY	.1 A	SOLDER	D2SW	1		30 V		125 V
SS-01GL13PB	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	SIMULATTED ROLLER LEVER	.1A@125VAC				200000 Cycle(s)	19.8 mm	6.4 inch	IP40	.5 N		11 mm	.1A@30VDC	85 Cel		.1 A	-25 Cel			MOMENTARY	.1 A	SOLDER	SS-P	1		30 V		125 V
SS-01GLPB	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE LEVER	.1A@125VAC				200000 Cycle(s)	19.8 mm	6.4 inch	IP40	.5 N		11 mm	.1A@30VDC	85 Cel		.1 A	-25 Cel			MOMENTARY	.1 A	SOLDER	SS-P	1		30 V		125 V
SS-01GLPD	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE LEVER	.1A@125VAC				200000 Cycle(s)	19.8 mm	6.4 inch	IP40	.5 N		11 mm	.1A@30VDC	85 Cel		.1 A	-25 Cel			MOMENTARY	.1 A	SOLDER		1		30 V		125 V
SS-01GPB	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	PIN PLUNGER	.1A@125VAC				200000 Cycle(s)	19.8 mm	6.4 inch	IP40	1.5 N		11 mm	.1A@30VDC	85 Cel		.1 A	-25 Cel			MOMENTARY	.1 A	SOLDER	SS-P	1		30 V		125 V	.6 mm
SS-01GPD	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	PIN PLUNGER	.1A@125VAC				200000 Cycle(s)	19.8 mm	6.4 inch	IP40	1.5 N		11 mm	.1A@30VDC	85 Cel		.1 A	-25 Cel			MOMENTARY	.1 A	SOLDER		1		30 V		125 V	.6 mm
SS-3GL13PB	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	SIMULATTED ROLLER LEVER	3A@125VAC				70000 Cycle(s)	19.8 mm	6.4 inch	IP40	.5 N		11 mm	3A@30VDC	85 Cel		3 A	-25 Cel			MOMENTARY	3 A	SOLDER	SS-P	1		30 V		125 V
SS-3GL13PD	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	SIMULATTED ROLLER LEVER	3A@125VAC				70000 Cycle(s)	19.8 mm	6.4 inch	IP40	.5 N		11 mm	3A@30VDC	85 Cel		3 A	-25 Cel			MOMENTARY	3 A	SOLDER		1		30 V		125 V
SS-3GLPB	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE LEVER	3A@125VAC				70000 Cycle(s)	19.8 mm	6.4 inch	IP40	.5 N		11 mm	3A@30VDC	85 Cel		3 A	-25 Cel			MOMENTARY	3 A	SOLDER	SS-P	1		30 V		125 V
D2SW-P01B	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	PIN PLUNGER	.1A@125VAC				200000 Cycle(s)	19.8 mm	6.4 inch	IP67	1.8 N		11 mm	.1A@30VDC	70 Cel		.1 A	-20 Cel			MOMENTARY	.1 A	SOLDER	D2SW-P	1		30 V		125 V	.6 mm
D2SW-P01D	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	PIN PLUNGER	.1A@125VAC				200000 Cycle(s)	19.8 mm	6.4 inch	IP67	1.8 N		11 mm	.1A@30VDC	70 Cel		.1 A	-20 Cel			MOMENTARY	.1 A	SOLDER	D2SW-P	1		30 V		125 V	.6 mm
D2SW-P01L1B	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE LEVER	.1A@125VAC				200000 Cycle(s)	19.8 mm	6.4 inch	IP67	.6 N		11 mm	.1A@30VDC	70 Cel		.1 A	-20 Cel			MOMENTARY	.1 A	SOLDER	D2SW-P	.8		30 V		125 V
D2SW-P01L1D	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE LEVER	.1A@125VAC				200000 Cycle(s)	19.8 mm	6.4 inch	IP67	.6 N		11 mm	.1A@30VDC	70 Cel		.1 A	-20 Cel			MOMENTARY	.1 A	SOLDER	D2SW-P	.8		30 V		125 V
D2SW-P01L2B	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE ROLLER LEVER	.1A@125VAC				200000 Cycle(s)	19.8 mm	6.4 inch	IP67	.6 N		11 mm	.1A@30VDC	70 Cel		.1 A	-20 Cel			MOMENTARY	.1 A	SOLDER	D2SW-P	.8		30 V		125 V
D2SW-P01L2D	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE ROLLER LEVER	.1A@125VAC				200000 Cycle(s)	19.8 mm	6.4 inch	IP67	.6 N		11 mm	.1A@30VDC	70 Cel		.1 A	-20 Cel			MOMENTARY	.1 A	SOLDER	D2SW-P	.8		30 V		125 V
D2SW-P01L3B	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	SIMULATED ROLLER LEVER	.1A@125VAC				200000 Cycle(s)	19.8 mm	6.4 inch	IP67	.6 N		11 mm	.1A@30VDC	70 Cel		.1 A	-20 Cel			MOMENTARY	.1 A	SOLDER	D2SW-P	.8		30 V		125 V
D2SW-P01L3D	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	SIMULATED ROLLER LEVER	.1A@125VAC				200000 Cycle(s)	19.8 mm	6.4 inch	IP67	.6 N		11 mm	.1A@30VDC	70 Cel		.1 A	-20 Cel			MOMENTARY	.1 A	SOLDER	D2SW-P	.8		30 V		125 V
D2SW-P2B	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	PIN PLUNGER	2A@250VAC				50000 Cycle(s)	19.8 mm	6.4 inch	IP67	1.8 N		11 mm	2A@30VDC	70 Cel		2 A	-20 Cel			MOMENTARY	2 A	SOLDER	D2SW-P	1		30 V		250 V	.6 mm
D2SW-P2D	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	PIN PLUNGER	2A@250VAC				50000 Cycle(s)	19.8 mm	6.4 inch	IP67	1.8 N		11 mm	2A@30VDC	70 Cel		2 A	-20 Cel			MOMENTARY	2 A	SOLDER	D2SW-P	1		30 V		250 V	.6 mm
D2SW-P2L1B	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE LEVER	2A@250VAC				50000 Cycle(s)	19.8 mm	6.4 inch	IP67	.6 N		11 mm	2A@30VDC	70 Cel		2 A	-20 Cel			MOMENTARY	2 A	SOLDER	D2SW-P	.8		30 V		250 V
D2SW-P2L1D	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE LEVER	2A@250VAC				50000 Cycle(s)	19.8 mm	6.4 inch	IP67	.6 N		11 mm	2A@30VDC	70 Cel		2 A	-20 Cel			MOMENTARY	2 A	SOLDER	D2SW-P	.8		30 V		250 V
D2SW-P2L2B	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE ROLLER LEVER	2A@250VAC				50000 Cycle(s)	19.8 mm	6.4 inch	IP67	.6 N		11 mm	2A@30VDC	70 Cel		2 A	-20 Cel			MOMENTARY	2 A	SOLDER	D2SW-P	.8		30 V		250 V
D2SW-P2L2D	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE ROLLER LEVER	2A@250VAC				50000 Cycle(s)	19.8 mm	6.4 inch	IP67	.6 N		11 mm	2A@30VDC	70 Cel		2 A	-20 Cel			MOMENTARY	2 A	SOLDER	D2SW-P	.8		30 V		250 V
D2SW-P2L3B	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	SIMULATED ROLLER LEVER	2A@250VAC				50000 Cycle(s)	19.8 mm	6.4 inch	IP67	.6 N		11 mm	2A@30VDC	70 Cel		2 A	-20 Cel			MOMENTARY	2 A	SOLDER	D2SW-P	.8		30 V		250 V
D2SW-P2L3D	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	SIMULATED ROLLER LEVER	2A@250VAC				50000 Cycle(s)	19.8 mm	6.4 inch	IP67	.6 N		11 mm	2A@30VDC	70 Cel		2 A	-20 Cel			MOMENTARY	2 A	SOLDER	D2SW-P	.8		30 V		250 V
SSG-01L1P-5	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE LEVER	.1A@125VAC				200000 Cycle(s)	19.8 mm	6.4 inch	IP00	.2 N		9.9 mm	.1A@30VDC	125 Cel		.1 A	-25 Cel			MOMENTARY	.1 A	SOLDER	SSG	1.8		30 V		125 V	1 mm
SSG-01L1P	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE LEVER	.1A@125VAC				200000 Cycle(s)	19.8 mm	6.4 inch	IP00	.6 N		9.9 mm	.1A@30VDC	125 Cel		.1 A	-25 Cel			MOMENTARY	.1 A	SOLDER	SSG	1.8		30 V		125 V	1 mm

Snap Action & Limit Switches

Snap action switches and limit switches are electronic switches that are commonly used in industrial control systems and other applications that require precise and reliable control of mechanical processes.

Snap action switches, also known as micro switches, are electrical switches that use a spring-loaded lever to activate the switch when a certain force or pressure is applied. They are commonly used in applications where a small and precise switch is needed, such as in appliances, vending machines, and automotive control systems.

Limit switches, on the other hand, are electrical switches that are activated when a moving object, such as a conveyor belt or door, reaches a specific position or limit. They are commonly used in industrial control systems to monitor the position of mechanical components and to prevent damage or accidents caused by overrunning or overshooting.

Both snap action switches and limit switches come in a variety of configurations, including normally open or normally closed switches, and can be wired to operate in a variety of ways, such as momentary or latching operation.