Power/Signal Relay Power & Signal Relays 2,400+

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Part	Manufacturer	Relay Type	Mounting Feature	Relay Action	Relay Function	Coil or Input Supply Type	Reference Standard	Maximum Contact AC Rating (R Load)	Dielectric Strength Between Open Contacts	AC Coil Release Voltage	Relay Form	AC Coil Operate Voltage	Operate Time	Maximum Contact AC Rating (M Load)	Electrical Life	Maximum Contact DC Power Rating (R Load)	Release Time	Insulation Resistance	Coil Power (mW)	Packing Method	Body Length/Diameter	Body Width	Coil Resistance	Sealing	Weight	Maximum AC Coil Current	No. of Terminals	Physical Dimension	End Contact Plating	Body Height	Dielectric Strength Between Coil & Contacts	Maximum Contact DC Rating (R Load)	Maximum Operating Temperature	Maximum AC Contact Current	Maximum DC Coil Current	Maximum AC Coil Voltage	Maximum Contact AC Rating (I Load)	Minimum Operating Temperature	DC Coil Release Voltage	Terminal Finish	Maximum DC Contact Current	Termination Type	Nominal Coil Voltage	DC Coil Operate Voltage	Manufacturer Series	Contact Resistance	Input Switching Control Type	End Contact Material	PCB Hole Count	Maximum DC Contact Voltage	Additional Features	Maximum AC Contact Voltage	JESD-609 Code	Terminal Length	Maximum DC Coil Voltage	Maximum Contact AC Power Rating (R Load)	Contact or Output Supply Type
G6RN-1-12VDC	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPDT	DC	CSA; UL; VDE	8A@250VAC	1 kVrms		1 Form C		15 ms		50000 Cycle(s)		5 ms	1 GΩ	220 mW		1.134 in (28.8 mm)	10.5 in (266.7 mm)	655 Ω		9 g		5	1.134 x 0.413 x 0.602 in (28.8 x 10.5 x 15.3 mm)	Gold	0.602 in (15.3 mm)	4 kVrms	5A@30VDC	85 °C (185 °F)	8 A	18 mA			-40 °C (-40 °F)	1.2 V	Gold	5 A	Solder	12 V	8.4 V		100 mΩ	Random	Silver Alloy	5	30 V		250 V	e4	0.1378 in (3.5 mm)	12 V		AC/DC
G6S-2F24VDC	Omron	Power/Signal Relay	Surface Mount-Straight	Momentary	DPDT	DC	CSA; UL	2A@250VAC					4.5 ms		100000 Cycle(s)		4.5 ms		200 mW		0.583 in (14.8 mm)	7.3 in (185.42 mm)	2.88 kΩ					0.583 x 0.287 x 0.337 in (14.8 x 7.3 x 8.55 mm)		0.337 in (8.55 mm)		2A@220VDC	85 °C (185 °F)	2 A	8 mA			-40 °C (-40 °F)	2.4 V		2 A	Solder		18 V						220 V		250 V			24 V		AC/DC
G8ND-2SDC12	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPDT	DC		30A@16VAC					10 ms		100000 Cycle(s)		10 ms		640 mW	Tube	0.571 in (14.5 mm)	13.6 in (345.44 mm)	225 Ω					0.571 x 0.535 x 0.551 in (14.5 x 13.6 x 14 mm)		0.551 in (14 mm)		30A@16VDC	85 °C (185 °F)	30 A	53 mA			-40 °C (-40 °F)	1 V		30 A	Solder		7.2 V						16 V		16 V			12 V		AC/DC
HE1AN-Q-AC120V	Panasonic	Power/Signal Relay	Panel Mount	Momentary	SPST	AC	CSA; TUV; UL; VDE	30A@277VAC					30 ms		100000 Cycle(s)		30 ms		2.7 W	Box	1.969 in (50 mm)	33 in (838.2 mm)	5.2 kΩ			22 mA		1.969 x 1.299 x 1.378 in (50 x 33 x 35 mm)		1.378 in (35 mm)		30A@30VDC	55 °C (131 °F)	30 A		120 V		-50 °C (-58 °F)			30 A	Solder			HE					30 V	Coil Operate Voltage (AC): 70 V, Coil Release Voltage (AC): 18 V	277 V					AC/DC
HFW1201G01	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT-CO	DC					2 Form C								900 mW				160 Ω	Hermetically Sealed									125 °C (257 °F)	2 A	75 mA			-65 °C (-85 °F)			2 A	Solder													12 V		AC/DC
JL-A1A	Esterline Technologies	Power/Signal Relay	Socket Mount	Latched	DPDT	DC	MIL-PRF-83536	12A@115VAC					11 ms		100000 Cycle(s)				1.316 W		1.015 in (25.78 mm)	13.08 in (332.232 mm)	600 Ω	Corrosion Proof; Hermetically Sealed				1.015 x 0.515 x 1 in (25.78 x 13.08 x 25.4 mm)		1 in (25.4 mm)		12A@28VDC	125 °C (257 °F)	12 A	47 mA			-70 °C (-94 °F)		Tin/Lead	12 A	Snap-On		22.5 V						28 V		115 V	e0		28 V		AC/DC
JS-5N-K	Fujitsu	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPDT	DC	BSI; CQC; CSA; DEMKO; FIMKO; NEMKO; OVE; SEMKO; SEV; UL; VDE	10A@400VAC	1 kVrms		1 Form C		10 ms		50000 Cycle(s)		5 ms	1 GΩ	225 mW		1.142 in (29 mm)	10 in (254 mm)	112 Ω	Plastic Sealed	8 g		6	1.142 x 0.394 x 0.492 in (29 x 10 x 12.5 mm)		0.492 in (12.5 mm)	4 kVrms	10A@300VDC	85 °C (185 °F)	10 A	45 mA	888 V		-40 °C (-40 °F)	500 mV	Gold	10 A	Solder	5 V	3.5 V					5	300 V	Low Profile	400 V	e4	0.1181 in (3 mm)	5 V		AC/DC
JY-24H-K-UL	Fujitsu	Power/Signal Relay
KRPA-11AY-240	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	AC	CSA; UL	5A@120VAC	1 kVrms	24 V	2 Form C	204 V	15 ms		10000000 Cycle(s)		10 ms	1 GΩ	2 W		1.406 in (35.7 mm)	35.7 in (906.78 mm)	9.11 kΩ		85 g	8 mA		1.921 x 1.469 x 1.374 in (48.8 x 37.3 x 34.9 mm)		2 in (50.8 mm)	1 kVrms		55 °C (131 °F)	10 A		240 V		50 °C (122 °F)			10 A	Solder/Quick Connect	240 V					Silver			Coil Operate Voltage (AC): 204 V	240 V					AC
KUP-14D11-24	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	3PDT	DC	CSA; UL	5A@120VAC	1.2 kVrms		3 Form C		15 ms		10000 Cycle(s)		10 ms	100 MΩ	1.25 W		1.531 in (38.9 mm)	35.7 in (906.78 mm)	472 Ω	Dust Proof	85 g		11	1.531 x 1.406 x 1.906 in (38.9 x 35.7 x 48.4 mm)		1.969 in (50 mm)	1.2 kVrms	5A@28VDC	70 °C (158 °F)	10 A	50 mA			50 °C (122 °F)			10 A	Solder/Quick Connect	24 V	18 V			Random	Silver		28 V		240 V		0.1969 in (5.001 mm)	24 V		AC/DC
KUP-14D25-24	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	3PDT	DC	CSA; UL	10A@120VAC	1.2 kVrms		3 Form C		15 ms		10000 Cycle(s)		10 ms	100 MΩ	1.25 W		1.531 in (38.9 mm)	35.7 in (906.78 mm)	472 Ω	Dust Proof	85 g			1.531 x 1.406 x 1.906 in (38.89 x 35.71 x 48.41 mm)		1.969 in (50 mm)	2.2 kVrms	10A@28VDC	70 °C (158 °F)	10 A	50 mA			50 °C (122 °F)			10 A	Solder/Quick Connect		18 V				Silver Cadmium Oxide		28 V		240 V			24 V		AC/DC
M39016/19-029M	TE Connectivity	Power/Signal Relay	Panel Mount		DPDT-CO	DC					2 Form C								368 mW				880 Ω	Hermetically Sealed									125 °C (257 °F)	1 A				-65 °C (-85 °F)			1 A	Solder/Quick Connect								28 V		28 V			18 V
M39016/19-029P	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT-CO	DC	MIL-R-39016/19	0.25@115VAC	500 Vrms		2 Form C		3.5 ms				5.5 ms	10 GΩ	368 mW		0.37 in (9.4 mm)	9.4 in (238.76 mm)	880 Ω	Hermetically Sealed	3.45 g		8	0.37 x 0.37 x 0.28 in (9.4 x 9.4 x 7.11 mm)	Gold	0.28 in (7.11 mm)	500 Vrms	1A@28VDC	125 °C (257 °F)	1 A	22 mA			-65 °C (-85 °F)	1.4 V		1 A	Solder/Quick Connect	18 V	11.5 V		200 mΩ	Random		8	28 V	With Coil Suppressed Diode	28 V		0.1969 in (5.001 mm)	18 V		AC/DC
M39016/19-030L	TE Connectivity	Power/Signal Relay	Panel Mount		DPDT-CO	DC					2 Form C								450 mW				1.56 kΩ	Hermetically Sealed									125 °C (257 °F)	1 A				-65 °C (-85 °F)			1 A	Solder/Quick Connect								28 V		28 V			26.5 V
M39016/19-030P	TE Connectivity	Power/Signal Relay	Panel Mount		DPDT-CO	DC					2 Form C								450 mW				1.56 kΩ	Hermetically Sealed									125 °C (257 °F)	1 A				-65 °C (-85 °F)			1 A	Solder/Quick Connect								28 V		28 V			26.5 V
M39016/19-031L	TE Connectivity	Power/Signal Relay	Panel Mount		DPDT-CO	DC					2 Form C								641 mW				39 Ω	Hermetically Sealed									125 °C (257 °F)	1 A				-65 °C (-85 °F)			1 A	Solder/Quick Connect								28 V		28 V			5 V
M39016/19-031M	TE Connectivity	Power/Signal Relay	Panel Mount		DPDT-CO	DC					2 Form C								641 mW				39 Ω	Hermetically Sealed									125 °C (257 °F)	1 A				-65 °C (-85 °F)			1 A	Solder/Quick Connect								28 V		28 V			5 V
M39016/19-034M	TE Connectivity	Power/Signal Relay	Panel Mount		DPDT-CO	DC					2 Form C								369 mW				390 Ω	Hermetically Sealed									125 °C (257 °F)	1 A				-65 °C (-85 °F)			1 A	Solder/Quick Connect								28 V		28 V			12 V
M39016/19-034P	TE Connectivity	Power/Signal Relay	Panel Mount		DPDT-CO	DC					2 Form C								369 mW				390 Ω	Hermetically Sealed									125 °C (257 °F)	1 A				-65 °C (-85 °F)			1 A	Solder/Quick Connect								28 V		28 V			12 V
M39016/19-035P	TE Connectivity	Power/Signal Relay	Panel Mount		DPDT-CO	DC					2 Form C								368 mW				880 Ω	Hermetically Sealed									125 °C (257 °F)	1 A				-65 °C (-85 °F)			1 A	Solder/Quick Connect								28 V		28 V			18 V
M39016/19-036L	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT-CO	DC		1A@28VAC			2 Form C								450 mW				1.56 kΩ	Hermetically Sealed						0.28 in (7.11 mm)		1A@28VDC	125 °C (257 °F)	1 A	17 mA			-65 °C (-85 °F)			1 A	Solder/Quick Connect	26.5 V				Random			28 V		28 V			26.5 V		AC/DC
M39016/19-036P	TE Connectivity	Power/Signal Relay	Panel Mount		DPDT-CO	DC					2 Form C								450 mW				1.56 kΩ	Hermetically Sealed									125 °C (257 °F)	1 A				-65 °C (-85 °F)			1 A	Solder/Quick Connect								28 V		28 V			26.5 V
M39016/19-040M	TE Connectivity	Power/Signal Relay	Panel Mount		DPDT-CO	DC					2 Form C								369 mW				390 Ω	Hermetically Sealed									125 °C (257 °F)	1 A				-65 °C (-85 °F)			1 A	Solder/Quick Connect								28 V		28 V			12 V
M83536/1-019M	TE Connectivity	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPDT-CO	DC	MIL-PRF-83536/1	5A@115VAC	1 kVrms		2 Form C		6 ms	3A@115VAC	100000 Cycle(s)		6 ms	100 MΩ	1.792 W		0.81 in (20.57 mm)	10.41 in (264.414 mm)	500 Ω	Hermetically Sealed	15.4 g		8	0.81 x 0.41 x 0.64 in (20.57 x 10.41 x 16.26 mm)		0.64 in (16.26 mm)		5A@28VDC	125 °C (257 °F)	5 A	64 mA		5A@115VAC	-70 °C (-94 °F)	2.3 V		5 A	Solder/Quick Connect	28 V	13.5 V			Random	Silver Cadmium Oxide	8	28 V		115 V		0.1693 in (4.3 mm)	28 V		AC/DC
M83536/32-003L	TE Connectivity	Power/Signal Relay	Socket Mount	Momentary	3PDT	DC	MIL-PRF-83536/32	25A@200VAC					16 ms		50000 Cycle(s)		16 ms		3.024 W		1.025 in (26.04 mm)	26.04 in (661.416 mm)	260 Ω	Hermetically Sealed				1.025 x 1.025 x 1.01 in (26.04 x 26.04 x 25.65 mm)		1.01 in (25.65 mm)		25A@28VDC	125 °C (257 °F)	25 A	108 mA			-70 °C (-94 °F)	2.3 V	Gold	25 A	Snap-On		13.5 V						28 V	With Internal Coil Transient Suppression Diode, Panel Mountable	200 V	e4		28 V		AC/DC
MKS2PINAC24	Omron	Power/Signal Relay	Socket Mount	Momentary	DPDT	AC	CE; IEC; TUV; UL	10A@250VAC					20 ms		100000 Cycle(s)		20 ms		2.7 W		1.358 in (34.5 mm)	34.5 in (876.3 mm)	48.4 Ω			110 mA		1.358 x 1.358 x 2.067 in (34.5 x 34.5 x 52.5 mm)		2.067 in (52.5 mm)		10A@250VDC	60 °C (140 °F)	10 A		24 V		-25 °C (-13 °F)			10 A	Snap-On			MK-S					250 V	Coil Operate Voltage (AC): 19.2 V, Coil Release Voltage (AC): 6 V	250 V					AC/DC
RSB2A080M7PV	Schneider Electric Sa	Power/Signal Relay
T92P7A24-240	TE Connectivity	Power/Signal Relay	Panel Mount		SPST-NO	AC			1.5 kVrms		2 Form A							1 GΩ	4 W	Box; Tray	2.06 in (52.32 mm)	34.54 in (877.316 mm)	3.8 kΩ		86 g	17 mA				1.21 in (30.73 mm)	4 kVrms		85 °C (185 °F)	30 A	17 mA	240 V		70 °C (158 °F)			30 A	Solder/Quick Connect						Silver Tin Oxide Indium Oxide				600 V
T92S11A22-12	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	AC	CSA; UL; VDE	30A@277VAC	1.5 kVrms		2 Form C		25 ms		100000 Cycle(s)		25 ms	1 GΩ	4 W	Box; Tray	2.06 in (52.32 mm)	34.54 in (877.316 mm)	9.1 Ω	Sealed Type	86 g	333 mA		2.059 x 1.358 x 1.209 in (52.3 x 34.5 x 30.7 mm)		1.21 in (30.73 mm)	4 kVrms	30A@28VDC	85 °C (185 °F)	30 A	333 mA	12 V		70 °C (158 °F)			30 A	Solder/Quick Connect						Silver Cadmium Oxide		28 V	Coil Operate Voltage (AC): 9.6 V, Coil Release Voltage (AC): 1.2 V	600 V					AC/DC
TN2-5V	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPDT	DC	CSA; UL	1A@125VAC					3 ms		100000 Cycle(s)		3 ms		140 mW	Box; Tube	0.551 in (14 mm)	5.6 in (142.24 mm)	178 Ω					0.551 x 0.22 x 0.386 in (14 x 5.6 x 9.8 mm)		0.386 in (9.8 mm)		1A@110VDC	70 °C (158 °F)	1 A	28 mA			-40 °C (-40 °F)	500 mV		1 A	Solder		3.75 V	TN					110 V		125 V			5 V		AC/DC
TQ2SA-L2-3V	Panasonic	Power/Signal Relay	Surface Mount-Straight	Latched	DPDT	DC	CSA; UL	2A@125VAC					4 ms		100000 Cycle(s)		4 ms		140 mW	Tube	0.551 in (14 mm)	9 in (228.6 mm)	64.3 Ω					0.551 x 0.354 x 0.213 in (14 x 9 x 5.4 mm)		0.213 in (5.4 mm)		2A@220VDC	70 °C (158 °F)	2 A	47 mA			-40 °C (-40 °F)	2.25 V		2 A	Solder		2.25 V						220 V	Low Profile	125 V			3 V		AC/DC
TSC-112L3H.000	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	AC/DC	CSA; UL	1A@120VAC	400 Vrms		1 Form C		5 ms		100000 Cycle(s)		5 ms	1000 GΩ	150 mW	Box; Tube	0.492 in (12.5 mm)	7.5 in (190.5 mm)	960 Ω	Plastic Sealed	3 g			0.484 x 0.291 x 0.39 in (12.3 x 7.4 x 9.9 mm)		0.39 in (9.9 mm)	1 kVrms	1A@24VDC	80 °C (176 °F)	1 A	13 mA			-30 °C (-22 °F)	600 mV		1 A	Solder/Quick Connect		9 V				Nickel Titanium Alloy		24 V		120 V			12 V		AC/DC
TSC-112L3H,000	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	AC/DC	CSA; UL	1A@120VAC	400 Vrms		1 Form C							1000 GΩ	150 mW	Box; Tube	0.492 in (12.5 mm)	7.5 in (190.5 mm)	960 Ω	Epoxy	3 g		6	0.492 x 0.295 x 0.39 in (12.5 x 7.5 x 9.9 mm)		0.39 in (9.9 mm)	1 kVrms	1A@30VDC	80 °C (176 °F)	1 A	13 mA			-30 °C (-22 °F)			1 A	Solder/Quick Connect	12 V				Random	Nickel Titanium Alloy	6	24 V		120 V		0.1378 in (3.5 mm)	12 V		AC/DC
TX2-LT-24V	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Latched	DPDT	DC	BSI; CSA; UL		1 kVrms		2 Form C		4 ms		100000 Cycle(s)	60W@220VDC	4 ms	1 GΩ	200 mW	Tube	0.591 in (15 mm)	7.4 in (187.96 mm)	2.88 kΩ	Waterproof	2 g		10	0.591 x 0.291 x 0.323 in (15 x 7.4 x 8.2 mm)	Gold	0.323 in (8.2 mm)	2 kVrms	2A@220VDC	85 °C (185 °F)		8 mA			-40 °C (-40 °F)	18 V		2 A	Solder	24 V	18 V		100 mΩ	Random	Silver	10	220 V				0.1378 in (3.5 mm)	24 V		DC
UA2-12NU	KEMET Corporation	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPDT	DC	CSA; TUV; UL	1A@250VAC	1 kVrms		2 Form C		2 ms		100000 Cycle(s)	30W@220VDC	1 ms	1 GΩ	140 mW	Tube	0.417 in (10.6 mm)	5.7 in (144.78 mm)	1.028 kΩ		1 g		8	0.417 x 0.224 x 0.315 in (10.6 x 5.7 x 8 mm)	Gold Alloy	0.315 in (8 mm)	1.5 kVrms	1A@220VDC	85 °C (185 °F)	1 A	12 mA			-40 °C (-40 °F)	1.2 V		1 A	Solder	12 V	9 V		100 mΩ	Random	Silver Alloy	8	220 V		250 V		0.1181 in (3 mm)	12 V	37.5VA@250VAC	AC/DC
V23057B0006A102	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST	DC	UL; VDE				1 Form A								480 mW	Box; Tube	1.102 in (28 mm)	10.4 in (264.16 mm)	1.2 kΩ		14 g			1.102 x 0.409 x 0.988 in (28 x 10.4 x 25.1 mm)		0.988 in (25.1 mm)			70 °C (158 °F)	5 A	20 mA			-40 °C (-40 °F)	2.4 V		5 A	Solder/Quick Connect		16 V				Silver Nickel				400 V			24 V		AC/DC
V23234C0001X003-EV-144	TE Connectivity	Power/Signal Relay
0-1419108-1	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	BEAB; CSA; UL; VDE	12A@400VAC	1 kVrms		1 Form C		10 ms		6000 Cycle(s)		6 ms		400 mW	Box; Tube	1.142 in (29 mm)	12.7 in (322.58 mm)	360 Ω	RT2	14 g			1.142 x 0.5 x 0.618 in (29 x 12.7 x 15.7 mm)		0.618 in (15.7 mm)	5 kVrms		85 °C (185 °F)	12 A	33 mA			-40 °C (-40 °F)	1.2 V		12 A	Solder/Quick Connect		8.4 V				Silver Nickel				400 V			12 V		AC
0332209150	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	UL	35A@12VAC	500 Vrms		1 Form C		10 ms		250000 Cycle(s)		10 ms		1.7 W	Bulk	1.122 in (28.5 mm)	28.5 in (723.9 mm)	85 Ω	IP54	35 g		5	1.122 x 1.122 x 1.024 in (28.5 x 28.5 x 26 mm)		1.024 in (26 mm)	500 Vrms	35A@12VDC	125 °C (257 °F)	50 A	141 mA			105 °C (221 °F)	1.5 V		50 A	Solder/Quick Connect	12 V	8 V			Random	Silver Alloy		12 V		12 V		0.4331 in (11.001 mm)	12 V		DC
1-1393118-9	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	3PDT	DC	CSA; UL	10A@120VAC	1.2 kVrms		3 Form C		15 ms		100000 Cycle(s)		10 ms	100 MΩ	1.25 W		1.531 in (38.9 mm)	35.7 in (906.78 mm)	472 Ω	Dust Proof	85 g			1.531 x 1.406 x 1.906 in (38.9 x 35.7 x 48.4 mm)		1.969 in (50 mm)	1.2 kVrms	10A@28VDC	70 °C (158 °F)	10 A	50 mA			50 °C (122 °F)			10 A	Solder/Quick Connect		18 V				Silver Cadmium Oxide		28 V		240 V			24 V		AC/DC
1-1617029-1	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT-CO	DC					2 Form C								1.003 W				700 Ω	Hermetically Sealed									125 °C (257 °F)	2 A	38 mA			-65 °C (-85 °F)			2 A	Solder													26.5 V		AC/DC
1617146-4	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT-CO	DC	M39016				2 Form C								369 mW				390 Ω	Hermetically Sealed									125 °C (257 °F)	1 A	31 mA			-65 °C (-85 °F)			1 A	Solder/Quick Connect								28 V	With Coil Suppression Diode	28 V			12 V		AC/DC
1721348-2	TE Connectivity	Power/Signal Relay	Panel Mount						750 Vrms		1 Form A							1 GΩ	200 mW		0.803 in (20.39 mm)	7 in (177.8 mm)	125 Ω		4 g					0.591 in (15.01 mm)	4 kVrms		85 °C (185 °F)	5 A				70 °C (158 °F)			5 A	Solder/Quick Connect						Silver Tin Alloy		30 V		250 V			5 V
1721768-5	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST	DC	IEC; UL; VDE	5A@400VAC	750 Vrms		1 Form A		13 ms		100000 Cycle(s)		8 ms		200 mW	Bulk	0.787 in (20 mm)	10 in (254 mm)	720 Ω	RT2	7 g			0.78 x 0.39 x 0.598 in (19.8 x 9.9 x 15.2 mm)		0.598 in (15.2 mm)	4 kVrms	5A@30VDC	85 °C (185 °F)	5 A	17 mA			70 °C (158 °F)	1.2 V		5 A	Solder/Quick Connect		9 V				Silver Tin Alloy		30 V		277 V			12 V		AC/DC
2-1617004-8	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT-CO	DC		5A@115VAC			2 Form C		15 ms		50000 Cycle(s)		15 ms		2.341 W		1.075 in (27.3 mm)	15.87 in (403.098 mm)	300 Ω	Hermetically Sealed			8	1.075 x 0.625 x 1.01 in (27.3 x 15.87 x 25.65 mm)		1.01 in (25.65 mm)		10A@28VDC	125 °C (257 °F)	10 A	88 mA			-65 °C (-85 °F)	7 V		10 A	Solder	26.5 V	13 V			Random		8	28 V		115 V		0.1969 in (5.001 mm)	26.5 V		AC/DC
2-1618374-8	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-NC	AC		5A@120VAC			1 Form B																						70 °C (158 °F)	5 A		480 V		-40 °C (-40 °F)			5 A	Solder/Quick Connect										120 V					AC
29-511-12A	TE Connectivity	Power/Signal Relay	Panel Mount		SPST-NO-DM						1 Form X								22 mW				36 Ω											500 A							500 A	Solder/Quick Connect						Silver Tin Oxide		28 V					32 V
332209150	TE Connectivity	Power/Signal Relay

Power & Signal Relays

Power and signal relays are electromechanical switches that are used to control power circuits and signal circuits respectively. Power relays are designed to handle higher voltages and currents, typically in the range of several hundred volts and amperes. They are commonly used in industrial and automotive applications to switch on/off motors, heaters, lights, and other high-power loads. Signal relays, on the other hand, are designed to handle lower voltages and currents, typically in the range of several volts and milliamperes. They are commonly used in electronic equipment such as computers, telecommunications equipment, and consumer electronics to switch on/off signals, data, and low-power loads.

Power and signal relays come in different types and configurations depending on the specific application requirements. Some common types include electromechanical relays, reed relays, solid-state relays, and latching relays. Electromechanical relays use a mechanical switching mechanism, typically a set of contacts that move to make or break an electrical circuit. Reed relays use a set of magnetically activated contacts that are enclosed in a sealed glass tube. Solid-state relays use a semiconductor device to switch on/off the load. Latching relays use a magnetic field to hold the contacts in either the open or closed position, eliminating the need for continuous power to maintain the relay's state.

Power and signal relays play a critical role in the overall performance and reliability of electrical and electronic systems. The selection of the appropriate relay for a given application is crucial to ensure proper operation, safety, and longevity of the system. Factors to consider when selecting a relay include the load current and voltage, switching frequency, contact rating, switching speed, contact bounce, and environmental conditions such as temperature, humidity, and vibration. Proper maintenance and testing of relays are also important to ensure their continued performance and reliability over time.