THROUGH HOLE-STRAIGHT Snap Action & Limit Switches 193

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Part	Manufacturer	Switch Type	Mounting Feature	Switch Function	Type (Actuator)	Solderability	AC Maximum Rating R Load (Contact)	Electrical Life	Insulation Resistance	Body Length/Diameter	Body Width	Sealing	Maximum Operating Force	Body Height	DC Maximum Rating R Load (Contact)	Maximum Operating Temperature	Operating Position	Maximum AC Contact Current	Minimum Operating Temperature	Switch Action	Maximum DC Contact Current	Termination Type	Manufacturer Series	Contact Resistance	Actuator Travel (mm)	PCB Hole Count	Maximum DC Contact Voltage	Maximum AC Contact Voltage	Maximum Pre Travel	JESD-609 Code	Terminal Length
SSG-5P-5	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	PIN PLUNGER		5A@125VAC	200000 Cycle(s)		19.8 mm	6.4 inch	IP00	.5 N	9.9 mm	5A@14VDC	125 Cel		5 A	-25 Cel	MOMENTARY	5 A	SOLDER	SSG		1		14 V	125 V	.6 mm
SSG-01L3P-5	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	SIMULATED 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-5L3P	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	SIMULATED HINGE LEVER		5A@125VAC	200000 Cycle(s)		19.8 mm	6.4 inch	IP00	.6 N	9.9 mm	5A@14VDC	125 Cel		5 A	-25 Cel	MOMENTARY	5 A	SOLDER	SSG		1.8		14 V	125 V	1 mm
SSG-5P	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	PIN PLUNGER		5A@125VAC	200000 Cycle(s)		19.8 mm	6.4 inch	IP00	1.5 N	9.9 mm	5A@14VDC	125 Cel		5 A	-25 Cel	MOMENTARY	5 A	SOLDER	SSG		1		14 V	125 V	.6 mm
D2SW-3HS	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	16.4 mm	3A@30VDC	85 Cel		3 A	-40 Cel	MOMENTARY	3 A	SOLDER	D2SW		1.1		30 V	125 V	.6 mm
D2MQ-4L-1	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE LEVER	HAND		10000 Cycle(s)	100000000 ohm	8.2 mm	2.7 inch	IP40	.39 N	8.2 mm	.5A@30VDC	70 Cel	.28 inch		-15 Cel	MOMENTARY	.5 A	SOLDER		100 mohm	2.4	3	30 V		2.1 mm		.134 inch
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-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
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-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-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
D2AW-A002DR	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPST	PIN PLUNGER			200000 Cycle(s)		13.3 mm	5.3 inch	IP67	1 N	7 mm	.1A@12VDC	85 Cel			-40 Cel	MOMENTARY	.1 A	SOLDER			9.1		12 V		7.7 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-01L1HS	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		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-3L2HS	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-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-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
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-01HS	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
D2SW-3L1HS	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
D2MQ-1L	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	.5A@30VDC	70 Cel			-15 Cel	MOMENTARY	.5 A	SOLDER	D2MQ		2.7		30 V		2.4 mm
D2F-T	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	PIN PLUNGER		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			.75		30 V	125 V	.5 mm
D3C-2210	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE LEVER			50000 Cycle(s)		8 mm	5.6 inch		.39 N	6 mm	.1A@30VDC	80 Cel			-20 Cel	MOMENTARY	.1 A	SOLDER	D3C				30 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
D3C-1210	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE LEVER			50000 Cycle(s)		8 mm	5.6 inch		1.27 N	6 mm	.1A@30VDC	80 Cel			-20 Cel	MOMENTARY	.1 A	SOLDER					30 V
D2MQ-1-105	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	PIN PLUNGER			10000 Cycle(s)		8.2 mm	2.7 inch	IP40	1.18 N	6.5 mm	.05A@30VDC	70 Cel			-15 Cel	MOMENTARY	.05 A	SOLDER	D2MQ		.5		30 V		.4 mm
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-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-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-01L2HS	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-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-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
D2MQ-1	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	PIN PLUNGER			10000 Cycle(s)		8.2 mm	2.7 inch	IP40	1.18 N	6.5 mm	.5A@30VDC	70 Cel			-15 Cel	MOMENTARY	.5 A	SOLDER	D2MQ		.5		30 V		.4 mm
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-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-3L3HS	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	16.4 mm	3A@30VDC	85 Cel		3 A	-40 Cel	MOMENTARY	3 A	SOLDER	D2SW		1		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
D3C-1220	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE LEVER			50000 Cycle(s)		8 mm	5.6 inch		1.27 N	6 mm	.1A@30VDC	80 Cel			-20 Cel	MOMENTARY	.1 A	SOLDER	D3C				30 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-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
D3C-2220	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE LEVER			50000 Cycle(s)		8 mm	5.6 inch		.39 N	6 mm	.1A@30VDC	80 Cel			-20 Cel	MOMENTARY	.1 A	SOLDER	D3C				30 V
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-01L3DS	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		e4
D2HW-C271H	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	SIMULATED LEAF LEVER			100000 Cycle(s)		18.5 mm	5.3 inch	IP50	1.8 N	6.5 mm	2A@12VDC	85 Cel			-40 Cel	MOMENTARY	2 A	SOLDER			2		12 V
D2HW-C201H	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	PIN PLUNGER			100000 Cycle(s)		18.5 mm	5.3 inch	IP50	.75 N	6.5 mm	2A@12VDC	85 Cel			-40 Cel	MOMENTARY	2 A	SOLDER			1.4		12 V
D2F-L30-T	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	SIMULATED 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					30 V	125 V
D2HW-C211H	Omron	SNAP ACTING/LIMIT SWITCH	THROUGH HOLE-STRAIGHT	SPDT	HINGE LEVER			100000 Cycle(s)		18.5 mm	5.3 inch	IP50	.75 N	6.5 mm	2A@12VDC	85 Cel			-40 Cel	MOMENTARY	2 A	SOLDER			1.6		12 V

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.