SPST Snap Action & Limit Switches 1,905

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Part	Manufacturer	Switch Type	Mounting Feature	Switch Function	Type (Actuator)	Contact Function	Solderability	AC Maximum Rating R Load (Contact)	Center Contact Plating	Color (Actuator)	Angle (Actuator)	Dielectric Withstand Volts (V)	Terminal Material	AC Maximum Rating M Load (Contact)	Electrical Life	Insulation Resistance	Packing Method	Body Length/Diameter	Body Width	Length (Bushing)	Sealing	Contact Timing	Maximum Operating Force	Insulator Material	Body Height	DC Maximum Rating R Load (Contact)	Maximum Operating Temperature	Operating Position	Maximum AC Contact Current	Center Contact Material	Minimum Operating Temperature	Length (Actuator)	Terminal Finish	Switch Action	Maximum DC Contact Current	Termination Type	Manufacturer Series	Contact Resistance	Actuator Travel (mm)	End Contact Material	Maximum DC Contact Voltage	Additional Features	Maximum AC Contact Voltage	Maximum Pre Travel	JESD-609 Code	Terminal Length	Material (Actuator)
D3DC-2	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST											100000 Cycle(s)			19 mm	8.5 inch		IP00				12.1 mm	.1A@30VDC	85 Cel				-25 Cel			MOMENTARY	.1 A	QUICK CONNECT	D3DC		7		30 V
D3M-01L1	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	HINGE LEVER										200000 Cycle(s)			29.2 mm	7 inch		IP00		1 N		10 mm	.1A@30VDC	85 Cel				-25 Cel			MOMENTARY	.1 A	QUICK CONNECT	D3M		.7		30 V
D3SH-A1L1	Omron	SNAP ACTING/LIMIT SWITCH	SURFACE MOUNT-RIGHT ANGLE	SPST											100000 Cycle(s)			3.1 mm	3 inch				.24 N		.9 mm	.001A@5VDC	85 Cel				-25 Cel			MOMENTARY	.001 A	SOLDER			3.8		5 V
ESE13V01A	Panasonic	SNAP ACTING/LIMIT SWITCH	SURFACE MOUNT-RIGHT ANGLE	SPST	LEVER										50000 Cycle(s)			4.2 mm	3.6 inch				.3 N		1.2 mm	.01A@5VDC	60 Cel				-10 Cel		Silver (Ag) - with Nickel (Ni) barrier	MOMENTARY	.01 A	SOLDER					5 V				e4
SAJ405XHL0N30SNOUPQ	TE Connectivity	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	LEVER																		.49 N						.5 A						.5 A	SOLDER				SILVER	30 V
V15T22-EC200	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	PIN PLUNGER			22A@250VAC							6000 Cycle(s)			27.8 mm	10.3 inch				1.96 N		15.9 mm				22 A					MOMENTARY		QUICK CONNECT	V15						250 V
1SE2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	STEEL PLUNGER			5A@250VAC										22.25 mm	8.79 inch		CORROSION PROOF; EPOXY TERMINAL SEALED		4.73 N		15.24 mm	5A@30VDC			5 A					MOMENTARY	5 A	WIRE	1SE2		1.35		30 V		250 V	1.27 mm
B3J-2300	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	HINGED TYPE										3000000 Cycle(s)			18 mm	12 inch				1.76 N		3.5 mm	.05A@24VDC	70 Cel				-25 Cel			MOMENTARY-TACTILE	.05 A	SOLDER			.3		24 V			.3 mm
B3J-7100	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	HINGED TYPE										3000000 Cycle(s)			18 mm	12 inch				1.76 N		3.5 mm	.05A@24VDC	70 Cel				-25 Cel			MOMENTARY-TACTILE	.05 A	SOLDER			.3		24 V			.3 mm
D3D-221	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	LEVER			1A@125VAC							100000 Cycle(s)			36.4 mm	15 inch		IP00		2 N		15 mm		60 Cel		1 A		-30 Cel		Silver (Ag)	MOMENTARY		CONNECTOR	D3D		9.7				125 V		e4
D3SH-A0L	Omron	SNAP ACTING/LIMIT SWITCH	SURFACE MOUNT-RIGHT ANGLE	SPST											100000 Cycle(s)			3.1 mm	3 inch				.3 N		.9 mm	.001A@5VDC	85 Cel				-25 Cel			MOMENTARY	.001 A	SOLDER	D3SH		3.8		5 V
JJHH0UG200NONMRTR	TE Connectivity	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	SIDE TYPE	OFF-(ON)			SILVER	BLACK							TR												.01 A						.01 A	SOLDER				STAINLESS STEEL							POLYETHYLENE
V7-1C28E9	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	PLASTIC PLUNGER			15.1A@277VAC										28.83 mm	10.16 inch				1.47 N		15.88 mm	.5A@125VDC			15.1 A					MOMENTARY	.5 A	QUICK CONNECT	V7-1C28E9		2.46		125 V		277 V	1.19 mm
V7-1C37D855-002	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	STEEL LEVER			15A@277VAC										28.829 mm	10.16 inch				1.57 N		15.875 mm	.5A@125VDC			15 A					MOMENTARY	.5 A	QUICK CONNECT	V7-1C37D855-002		2.41		125 V		277 V	1.52 mm
WW1G02A-D9	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	PLUNGER LEVER			3A@125VAC										31.52 mm	17.53 inch						40 mm	A@VDC			3 A					MOMENTARY		QUICK CONNECT	WW		5				125 V
YZ-2R5556T	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST				15A@250VAC										49.28 mm	17.45 inch		SPLASH PROOF		4.17 N		24.13 mm	.5A@125VDC			15 A				Matte Tin (Sn)	MOMENTARY	.5 A	SCREW	YZ-2R5556T		.13		125 V		250 V		e3
1XE202	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	STEEL PLUNGER			7A@115VAC										15.64 mm	8.03 inch		CORROSION PROOF		4.73 N		15.24 mm	7A@28VDC			7 A					MOMENTARY	7 A	WIRE			1.37		28 V		115 V	1.27 mm
ABV1236503	Panasonic	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	ROLLER LEVER										100000 Cycle(s)			33 mm	10.3 inch		IP50; IP67		1.18 N		15.9 mm		85 Cel				-40 Cel		Silver (Ag)	MOMENTARY		QUICK CONNECT			4.4					3.2 mm	e4
B3J-4000	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	HINGED TYPE										3000000 Cycle(s)			18 mm	12 inch				1.76 N		3.5 mm	.05A@24VDC	70 Cel				-25 Cel			MOMENTARY-TACTILE	.05 A	SOLDER			.3		24 V			.3 mm
D2D-1002	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	PLUNGER	(ON)-OFF		16A@380VAC			0 deg	2000VAC		4A@380VAC	100000 Cycle(s)	100000000 ohm		30 mm	13 inch	0 inch	IP40	DOUBLE BREAK	2.94 N		33.6 mm		85 Cel		16 A		-25 Cel	.417 inch		MOMENTARY		QUICK CONNECT		50 mohm	5.5			SCREW MOUNT	380 V			0 inch
D3M-01K1-3	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	HINGE LEVER										200000 Cycle(s)			29.2 mm	7 inch		IP00		.5 N		10 mm	.1A@30VDC	85 Cel				-25 Cel		Gold (Au)	MOMENTARY	.1 A	QUICK CONNECT			1.2		30 V				e4
D3SH-B0L	Omron	SNAP ACTING/LIMIT SWITCH	SURFACE MOUNT-RIGHT ANGLE	SPST											100000 Cycle(s)			3.1 mm	3 inch				.3 N		.9 mm	.001A@5VDC	85 Cel				-25 Cel			MOMENTARY	.001 A	SOLDER	D3SH		3.8		5 V
ESE11MH1T	Panasonic	SNAP ACTING/LIMIT SWITCH	SURFACE MOUNT-RIGHT ANGLE	SPST	LEVER													6.4 mm	6.1 inch				.35 N		4.25 mm								TIN COPPER	MOMENTARY		SOLDER	ESE11MH1T								e2
HDT0001	C & K Components	SNAP ACTING/LIMIT SWITCH	SURFACE MOUNT-STRAIGHT	SPST					SILVER OVER NICKEL				PHOSPHOR BRONZE		100000 Cycle(s)	100000000 ohm	TR, 15 INCH	3.5 mm	2.8 inch				.34 N	POLYAMIDE46	1.95 mm	0.01A@5VDC	85 Cel	.091 inch		STAINLESS STEEL	-40 Cel	1.4 inch	SILVER OVER NICKEL	MOMENTARY	.01 A	SOLDER		500 mohm	1.05		5 V	LOW PROFILE		.3 mm	e4		POLYAMIDE46
HDT0001NP	C & K Components	SNAP ACTING/LIMIT SWITCH	SURFACE MOUNT-STRAIGHT	SPST											100000 Cycle(s)			3.5 mm	2.8 inch				.34 N		1.95 mm	.001A@5VDC	85 Cel				-40 Cel		Silver (Ag) - with Nickel (Ni) barrier	MOMENTARY	.001 A	SOLDER	HDT		1.05		5 V	LOW PROFILE		.3 mm	e4
JJGH0UG200NCHPMRTR	TE Connectivity	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST					SILVER	BLACK							TR												.1 A						.1 A	SOLDER				COPPER ALLOY							POLYETHYLENE
SPVR110102	Alps Alpine	SNAP ACTING/LIMIT SWITCH	SURFACE MOUNT-RIGHT ANGLE	SPST	LEVER		REFLOW				60 deg	100VAC			50000 Cycle(s)	100000000 ohm	BOX; TR, 15 INCH	4.2 mm	3.6 inch				.35 N		1.2 mm	0.001A@5VDC	85 Cel	.106 inch			-40 Cel	.117 inch		MOMENTARY	.001 A	SOLDER		5000 mohm	2.18		5 V	LOW PROFILE		.43 mm
V7-7B29D8	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	PLASTIC PLUNGER			11A@277VAC										28.83 mm	10.16 inch				2.22 N		15.88 mm	.5A@125VDC			11 A					MOMENTARY	.5 A	QUICK CONNECT			2.46		125 V		277 V	1.19 mm
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
YZ-2RW822-A2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	WIDE SINTERED STAINLESS STEEL ROLLER			15A@480VAC										49.28 mm	17.45 inch				1.67 N		29.21 mm	.5A@125VDC			15 A				Matte Tin (Sn)	MOMENTARY	.5 A	SCREW	YZ-2RW822-A2		2.39		125 V		480 V		e3
1CPSC1A	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	SHAFT TYPE			2.8A@24VAC										172.72 mm	99.06 inch		IP67		11.12 N		50.83 mm	6A@120VDC	85 Cel		2.8 A		-25 Cel			MOMENTARY	6 A	SCREW					120 V		24 V
D2HW-BL263ML	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	LEAF LEVER										100000 Cycle(s)			13.3 mm	5.3 inch		IP67		1.8 N		6.5 mm	2A@12VDC	85 Cel				-40 Cel			MOMENTARY	2 A	WIRE			1.8		12 V
D2HW-BL272ML	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	SIMULATED LEAF LEVER										100000 Cycle(s)			13.3 mm	5.3 inch		IP67		1.8 N		6.5 mm	2A@12VDC	85 Cel				-40 Cel			MOMENTARY	2 A	WIRE			2		12 V
D3SH-B0R1	Omron	SNAP ACTING/LIMIT SWITCH	SURFACE MOUNT-RIGHT ANGLE	SPST											100000 Cycle(s)			3.1 mm	3 inch				.24 N		.9 mm	.001A@5VDC	85 Cel				-25 Cel			MOMENTARY	.001 A	SOLDER			3.8		5 V
D3SH-B1L1	Omron	SNAP ACTING/LIMIT SWITCH	SURFACE MOUNT-RIGHT ANGLE	SPST											100000 Cycle(s)			3.1 mm	3 inch				.24 N		.9 mm	.001A@5VDC	85 Cel				-25 Cel			MOMENTARY	.001 A	SOLDER	D3SH		3.8		5 V
SPVQ361400	Alps Alpine	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	PUSH TYPE		HAND					500VAC			300000 Cycle(s)	100000000 ohm	BOX; BULK	13 mm	5.8 inch		WATER PROOF	BREAK-BEFORE-MAKE	1.5 N		12 mm	0.1A@12VDC	85 Cel	.331 inch			-40 Cel			MOMENTARY	.1 A	WIRE		1000 mohm	3		12 V			.7 mm
YA-2RQ1-A2	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPST	HARDENED STEEL PLUNGER			20A@480VAC										49.28 mm	17.45 inch				6.12 N		23.62 mm	.5A@125VDC			20 A				Matte Tin (Sn)	MOMENTARY	.5 A	SCREW	YA-2RQ1-A2		6.83		125 V		480 V	1.27 mm	e3
YA-2RQ1243-D6	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPST	HARDENED STEEL PLUNGER			20A@480VAC										49.28 mm	17.45 inch				6.12 N		23.62 mm	.5A@125VDC	121 Cel		20 A					MOMENTARY	.5 A	QUICK CONNECT	YA-2RQ1243-D6		6.83		125 V		480 V	1.27 mm
D2HW-BL263M	Omron	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	LEAF LEVER										100000 Cycle(s)			13.3 mm	5.3 inch		IP67		1.8 N		6.5 mm	2A@12VDC	85 Cel				-40 Cel			MOMENTARY	2 A	WIRE			1.8		12 V
12HR11-10	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT-THREADED	SPST	STEEL PLUNGER													50.8 mm	26.67 inch		CORROSION PROOF		53.38 N		25.4 mm	5A@28VDC	315 Cel				-65 Cel			MOMENTARY	5 A	WIRE	12HR11-10		7.62		28 V			1.27 mm
ESE31L11T	Panasonic	SNAP ACTING/LIMIT SWITCH	SURFACE MOUNT-RIGHT ANGLE	SPST											100000 Cycle(s)			5.75 mm	5.4 inch				.39 N		1.7 mm	.01A@5VDC	70 Cel				-10 Cel		TIN COPPER	MOMENTARY	.01 A	SOLDER			3.2		5 V				e2
WA-1RX12-A4	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	PLASTIC BUTTON			20A@250VAC										49.28 mm	17.45 inch				4.45 N		26.93 mm				20 A				Matte Tin (Sn)	MOMENTARY		SCREW	WA-1RX12-A4		.26				250 V		e3
1DP5	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	PLUNGER			14A@250VAC										31.75 mm	17.27 inch				4.45 N		24.64 mm				14 A					MOMENTARY		QUICK CONNECT	1DP5		9.53				250 V
V15T16-CP200	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	PIN PLUNGER			16A@250VAC							6000 Cycle(s)			28.8 mm	10.3 inch				1.96 N		15.9 mm				16 A					MOMENTARY		QUICK CONNECT	V15T16-CP200		2.4				250 V	1.6 mm
V7-4A29E8-424	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	STEEL PLUNGER LEVER			5A@277VAC										28.83 mm	10.16 inch		CORROSION PROOF		.1 N		15.87 mm				5 A					MOMENTARY		QUICK CONNECT	V7-4A29E8-424		7.11				277 V	4.65 mm
WW1K05D-D9	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	PLUNGER LEVER			.1A@125VAC										31.52 mm	17.53 inch						40 mm	A@VDC			.1 A					MOMENTARY		QUICK CONNECT	WW		5				125 V
1SE3-3	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	STEEL PLUNGER			5A@250VAC										22.25 mm	8.79 inch		CORROSION PROOF; EPOXY TERMINAL SEALED		4.73 N		15.24 mm	5A@30VDC			5 A					MOMENTARY	5 A	WIRE	1SE3-3		1.35		30 V		250 V	1.27 mm
GXE51C	Honeywell Sensing And Control	SNAP ACTING/LIMIT SWITCH	PANEL MOUNT	SPST	ROLLER PLUNGER			4A@250VAC										52 mm	30 inch		IP66/IP67		16 N		60 mm	.15A@250VDC	75 Cel		4 A		-20 Cel			MOMENTARY	.15 A	WIRE			25		250 V		250 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.