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	Operate Time	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	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
6-1419128-2	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST	DC	CSA; TUV; UL; VDE	5A@250VAC	750 Vrms		1 Form A	10 ms	100000 Cycle(s)		4 ms		450 mW		0.717 in (18.2 mm)	10.2 in (259.08 mm)	1.28 kΩ		9 g			0.717 x 0.402 x 0.579 in (18.2 x 10.2 x 14.7 mm)		0.579 in (14.7 mm)	3 kVrms	5A@28VDC	85 °C (185 °F)	5 A	19 mA		70 °C (158 °F)	1.2 V		5 A	Solder/Quick Connect		16.8 V				Silver Nickel		30 V		277 V			24 V		AC/DC
7-1393222-5	TE Connectivity	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPDT	DC	UL; VDE	8A@400VAC				10 ms			6.5 ms		212 mW	Bulk	1.181 in (30 mm)	10 in (254 mm)	118 Ω	RT3				1.181 x 0.394 x 0.591 in (30 x 10 x 15 mm)		0.591 in (15 mm)			85 °C (185 °F)	8 A	42 mA		-40 °C (-40 °F)	500 mV			Solder		3.4 V								400 V			5 V		AC
7-1393765-4	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	4PDT	DC	CSA; UL		500 Vrms		4 Form C					10 GΩ	900 mW		0.949 in (24.1 mm)	18.7 in (474.98 mm)	185 Ω		40 g			1.165 x 0.736 x 1.189 in (29.6 x 18.7 x 30.2 mm)		1.189 in (30.2 mm)	500 Vrms		75 °C (167 °F)	3 A	42 mA		70 °C (158 °F)			3 A	Solder/Quick Connect						Silver				120 V			12 V		AC/DC
7-1415899-6	TE Connectivity	Power/Signal Relay	Panel Mount						1 kVrms		1 Form C						420 mW	Box; Tube	1.142 in (29 mm)	12.7 in (322.58 mm)	60 Ω		10 g					0.618 in (15.7 mm)	5 kVrms		85 °C (185 °F)	16 A						16 A	Solder/Quick Connect						Silver Nickel				400 V			5 V
7-1419111-5	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	3PDT	AC	UL; VDE	10A@400VAC	1.2 kVrms	69 V	3 Form C	23 ms	100000 Cycle(s)		23 ms		1 W	Box; Tube	1.102 in (28 mm)	22.5 in (571.5 mm)	19.465 kΩ	RT2	30 g	4 mA	11	1.1 x 0.89 x 1.18 in (28 x 22.5 x 30 mm)		1.181 in (30 mm)	2.5 kVrms		70 °C (158 °F)	10 A		230 V	-40 °C (-40 °F)	69 V		10 A	Solder/Quick Connect	230 V	184 V				Silver Nickel	11		Coil Operate Voltage (AC): 207 V, Coil Release Voltage (AC): 69 V, Release Time with Diode	400 V		0.1614 in (4.1 mm)		2500VA@400VAC	AC
8-1393765-5	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	CSA; UL		500 Vrms		2 Form C					10 GΩ	180 mW		0.949 in (24.1 mm)	18.7 in (474.98 mm)	200 Ω		40 g			1.165 x 0.736 x 1.189 in (29.6 x 18.7 x 30.2 mm)		1.189 in (30.2 mm)	500 Vrms		75 °C (167 °F)	7.5 A	17 mA		70 °C (158 °F)			7.5 A	Solder/Quick Connect						Silver Cadmium Oxide				120 V			6 V		AC/DC
8-1440000-3	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	CSA; SEMKO; UL; VDE	16A@240VAC	1 kVrms		1 Form C	15 ms	100000 Cycle(s)		8 ms	1 GΩ	720 mW	Box	1.15 in (29.21 mm)	12.8 in (325.12 mm)	200 Ω	Flux Free Sealed	13 g			1.15 x 0.504 x 0.811 in (29.2 x 12.8 x 20.6 mm)		0.811 in (20.6 mm)	5 kVrms	16A@30VDC	60 °C (140 °F)	16 A	60 mA		50 °C (122 °F)	1.2 V		16 A	Solder/Quick Connect		8.4 V				Silver		30 V		250 V			12 V		AC/DC
8-1440000-5	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	CSA; SEMKO; UL; VDE	16A@240VAC	1 kVrms		1 Form C	20 ms	100000 Cycle(s)		8 ms	1 GΩ	540 mW	Box	1.15 in (29.21 mm)	12.8 in (325.12 mm)	270 Ω	Flux Free Sealed	13 g			1.15 x 0.504 x 1.047 in (29.2 x 12.8 x 26.6 mm)		0.811 in (20.6 mm)	5 kVrms	16A@30VDC	70 °C (158 °F)	16 A	45 mA		50 °C (122 °F)	1.2 V		16 A	Solder/Quick Connect		9 V				Silver Cadmium Oxide		30 V		250 V			12 V		AC/DC
8501RSD43V53	Schneider Electric Sa	Power/Signal Relay
9-1618387-5	TE Connectivity	Power/Signal Relay	Panel Mount		SPST-NO	DC	UL				1 Form A							Box			1 kΩ											500 A		122 V				500 A	Connector						Copper Alloy		900 V					110 V
A-5W-K-HA	Fujitsu Component	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPDT	DC	CSA; FCC; UL	2A@125VAC				6 ms	200000 Cycle(s)		4 ms		140 mW		0.551 in (14 mm)	9 in (228.6 mm)	178 Ω					0.551 x 0.354 x 0.197 in (14 x 9 x 5 mm)		0.197 in (5 mm)		2A@110VDC	85 °C (185 °F)	2 A	28 mA		-40 °C (-40 °F)	500 mV		2 A	Solder		3.75 V						110 V	Low Profile	125 V			5 V		AC/DC
ADJ53005	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Latched	DPDT	DC	UL; VDE	10A@250VAC	1 kVrms		2 Form C	10 ms	100000 Cycle(s)		10 ms	1 GΩ	250 mW	Box	1.142 in (29 mm)	13 in (330.2 mm)	100 Ω	Flux Free Sealed	14 g			1.142 x 0.512 x 0.65 in (29 x 13 x 16.5 mm)	Gold	0.65 in (16.5 mm)	4 kVrms		70 °C (158 °F)	10 A	50 mA		-40 °C (-40 °F)	3.5 V			Solder	5 V	3.5 V		100 mΩ	Random	Silver Tin Oxide				250 V		0.1378 in (3.5 mm)	5 V	4000VA@250VAC	AC
AEV19012	Panasonic	Power/Signal Relay	Panel Mount	Momentary	SPST	DC						30 ms	1000 Cycle(s)		10 ms		40 W	Bulk	4.37 in (111 mm)	63 in (1600.2 mm)	3.64 Ω					4.37 x 2.48 x 2.89 in (111 x 63 x 73.4 mm)		2.89 in (73.4 mm)		300A@400VDC	85 °C (185 °F)		3.3 A		-40 °C (-40 °F)	2 V		300 A	Connector		9 V						400 V					12 V		DC
AGN200A4HX	Panasonic	Power/Signal Relay	Surface Mount-Straight	Momentary	DPDT	DC	BSI; CSA; UL	1A@125VAC	750 Vrms		2 Form C	4 ms	100000 Cycle(s)	30W@110VDC	4 ms	1 GΩ	140 mW	Box; Tape and Reel	0.417 in (10.6 mm)	5.7 in (144.78 mm)	145 Ω		1 g		8	0.417 x 0.224 x 0.354 in (10.6 x 5.7 x 9 mm)	Gold	0.354 in (9 mm)	1.5 kVrms	1A@110VDC	85 °C (185 °F)	1 A	31 mA		-40 °C (-40 °F)	450 mV	Silver/Palladium	1 A	Solder	4.5 V	3.38 V		100 mΩ	Random	Silver Palladium		110 V		125 V	e4		4.5 V	37.5VA@125VAC	AC/DC
ALE1PB18	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPST	DC	CSA; SEMKO; TUV; UL; VDE	16A@277VAC				20 ms	100000 Cycle(s)		20 ms		400 mW	Box; Bulk	1.126 in (28.6 mm)	12.4 in (314.96 mm)	810 Ω					1.126 x 0.488 x 0.98 in (28.6 x 12.4 x 24.9 mm)		0.98 in (24.9 mm)			85 °C (185 °F)	16 A	22 mA		-40 °C (-40 °F)	900 mV			Solder		13.5 V							Release Time with Diode	277 V			18 V		AC
ALFG2PF24	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPST	DC	UL; VDE	31A@250VAC				20 ms	30000 Cycle(s)		10 ms		1.4 W	Box	1.185 in (30.1 mm)	15.7 in (398.78 mm)	410 Ω					1.185 x 0.618 x 0.917 in (30.1 x 15.7 x 23.3 mm)		0.917 in (23.3 mm)			60 °C (140 °F)	31 A	59 mA		-40 °C (-40 °F)	2.4 V			Solder		16.8 V								250 V			24 V		AC
AZ2150-1C-24DEF	American Zettler	Power/Signal Relay		Latched	SPDT	DC	UL; VDE		1.5 kVrms		1 Form C	12 ms	100000 Cycle(s)	900W@30VDC	5 ms	1 GΩ			1.252 in (31.8 mm)	26.9 in (683.26 mm)	660 Ω	Epoxy	25 g		6	1.252 x 1.059 x 0.752 in (31.8 x 26.9 x 19.1 mm)		0.752 in (19.1 mm)	2.5 kVrms		125 °C (257 °F)				-55 °C (-67 °F)				Solder	24 V	18 V	AZ2150	20 mΩ	Random	Silver Cadmium Oxide	6					0.1299 in (3.299 mm)	36.1 V	10000VA@300VAC	AC/DC
AZ21501-1A-110D	American Zettler	Power/Signal Relay																																			Tin													e3
AZ21501-1A-110DF	American Zettler	Power/Signal Relay							1.5 kVrms														30 g						2.5 kVrms								Tin									5				e3
AZ21501-1A-12A	American Zettler	Power/Signal Relay							1.5 kVrms														30 g						2.5 kVrms								Tin									5				e3
AZ21501-1A-12AE	American Zettler	Power/Signal Relay							1.5 kVrms														30 g						2.5 kVrms																	5
AZ21501-1A-12AF	American Zettler	Power/Signal Relay							1.5 kVrms														30 g						2.5 kVrms								Tin									5				e3
AZ21501-1A-12DF	American Zettler	Power/Signal Relay							1.5 kVrms														30 g						2.5 kVrms								Tin									5				e3
AZ21501-1A-15DE	American Zettler	Power/Signal Relay							1.5 kVrms														30 g						2.5 kVrms																	5
AZ21501-1A-18D	American Zettler	Power/Signal Relay							1.5 kVrms														30 g						2.5 kVrms								Tin									5				e3
AZ21501-1A-18DF	American Zettler	Power/Signal Relay							1.5 kVrms														30 g						2.5 kVrms								Tin									5				e3
DE2A-L2-24V	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Latched	DPST	DC	CSA; UL; VDE	8A@250VAC	1 kVrms		2 Form A	10 ms	100000 Cycle(s)	240W@230VDC	5 ms	1 GΩ	200 mW	Box; Tube	0.984 in (25 mm)	12.5 in (317.5 mm)	2.88 kΩ		9 g		8	0.984 x 0.492 x 0.472 in (25 x 12.5 x 12 mm)		0.472 in (12 mm)	5 kVrms	8A@30VDC	70 °C (158 °F)	8 A	8 mA		-40 °C (-40 °F)	16.8 V		8 A	Solder	24 V	16.8 V		30 mΩ	Random	Silver Tin Oxide	8	30 V	Release Time without Diode	250 V		0.1378 in (3.5 mm)	24 V	2000VA@440VAC	AC/DC
FTR-F1CA012V	Fujitsu	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPDT	DC	CQC; CSA; DEMKO; FIMKO; IMQ; NEMKO; SEMKO; SEV; UL; VDE	5A@250VAC				15 ms	100000 Cycle(s)		5 ms		530 mW		1.142 in (29 mm)	12.8 in (325.12 mm)	270 Ω					1.142 x 0.504 x 0.65 in (29 x 12.8 x 16.5 mm)		0.65 in (16.5 mm)		5A@24VDC	75 °C (167 °F)	5 A	44 mA		-40 °C (-40 °F)	1.2 V		5 A	Solder		8.4 V						24 V		250 V			12 V		AC/DC
G2R-1A-EDC5	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPST	DC	CSA; SEMKO; TUV; UL; VDE	16A@250VAC	1 kVrms		1 Form A	15 ms	100000 Cycle(s)		5 ms	1 GΩ	530 mW	Tray	1.142 in (29 mm)	13 in (330.2 mm)	47 Ω		17 g		6	1.142 x 0.512 x 1.004 in (29 x 13 x 25.5 mm)		1.004 in (25.5 mm)	5 kVrms	16A@30VDC	70 °C (158 °F)	16 A	106 mA		-40 °C (-40 °F)	750 mV		16 A	Solder	5 V	3.5 V		50 mΩ	Random	Silver Alloy		30 V		250 V		0.1575 in (4 mm)	5 V		AC/DC
G2RL-2A4-CFDC24	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPST	DC	CSA; UL; VDE	8A@440VAC				7 ms			2 ms		400 mW	Tube	1.142 in (29 mm)	12.7 in (322.58 mm)	1.44 kΩ		12 g			1.142 x 0.5 x 0.618 in (29 x 12.7 x 15.7 mm)		0.618 in (15.7 mm)		8A@300VDC	85 °C (185 °F)	8 A	17 mA		-40 °C (-40 °F)	2.4 V		8 A	Solder		16.8 V						300 V	Low Profile	440 V			24 V		AC/DC
G5CA-1ADC5	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPST	DC	CQC; CSA; TUV; UL	15A@250VAC			1 Form A	10 ms	100000 Cycle(s)		10 ms	1 GΩ	200 mW	Tube	0.866 in (22 mm)	16 in (406.4 mm)	125 Ω	RT2; RT3			4	0.866 x 0.63 x 0.433 in (22 x 16 x 11 mm)		0.433 in (11 mm)		10A@125VDC	70 °C (158 °F)		40 mA		-25 °C (-13 °F)	500 mV		10 A	Solder	5 V	3.75 V		30 mΩ		Silver Alloy		125 V		250 V		0.1378 in (3.5 mm)	7.5 V		AC/DC
G5LE-1A-CF-DC5	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPST	DC	CSA; UL; VDE	10A@250VAC				10.6 ms	36000 Cycle(s)		12.2 ms		400 mW	Tray	0.886 in (22.5 mm)	16.5 in (419.1 mm)	63 Ω					0.886 x 0.65 x 0.748 in (22.5 x 16.5 x 19 mm)		0.748 in (19 mm)		8A@30VDC	85 °C (185 °F)	10 A	79 mA		-25 °C (-13 °F)	500 mV		8 A	Solder		3.75 V						30 V		250 V			5 V		AC/DC
G5NB-1A4DC5	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPST	DC	CSA; UL; VDE	3A@250VAC				10 ms	200000 Cycle(s)		10 ms		200 mW		0.807 in (20.5 mm)	7.2 in (182.88 mm)	125 Ω					0.807 x 0.283 x 0.602 in (20.5 x 7.2 x 15.3 mm)		0.602 in (15.3 mm)		3A@30VDC	70 °C (158 °F)	3 A	40 mA		-40 °C (-40 °F)	500 mV		3 A	Solder		3.75 V						30 V		250 V			5 V		AC/DC
G5NB-1ADC5	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPST	DC	CSA; UL; VDE	3A@250VAC				10 ms	200000 Cycle(s)		10 ms		200 mW		0.807 in (20.5 mm)	7.2 in (182.88 mm)	125 Ω					0.807 x 0.283 x 0.602 in (20.5 x 7.2 x 15.3 mm)		0.602 in (15.3 mm)		3A@30VDC	70 °C (158 °F)	3 A	40 mA		-40 °C (-40 °F)	500 mV		3 A	Solder		3.75 V						30 V		250 V			5 V		AC/DC
G5Q-1A-HADC5	Omron	Power/Signal Relay
G6D-1A-ASI5VDC	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPST	DC	CSA; TUV; UL	5A@250VAC	750 Vrms		1 Form A	10 ms	70000 Cycle(s)		5 ms	1 GΩ	200 mW		0.689 in (17.5 mm)	6.5 in (165.1 mm)	125 Ω	Waterproof	3 g		4	0.689 x 0.256 x 0.492 in (17.5 x 6.5 x 12.5 mm)		0.492 in (12.5 mm)	3 kVrms	5A@30VDC	70 °C (158 °F)	5 A	40 mA		-25 °C (-13 °F)	500 mV		5 A	Solder	5 V	3.5 V		100 mΩ	Random	Silver Alloy	4	30 V	Socket Mountable	250 V		0.1378 in (3.5 mm)	5 V		AC/DC
G7L-2A-PDC12	Omron	Power/Signal Relay
G8ND-27UR	Omron	Power/Signal Relay																																								G8ND
HE2AN-DC24V	Panasonic	Power/Signal Relay	Panel Mount	Momentary	DPST	DC	CSA; TUV; UL; VDE	25A@277VAC				30 ms	100000 Cycle(s)		10 ms		1.92 W	Box	1.969 in (50 mm)	33 in (838.2 mm)	300 Ω					1.969 x 1.299 x 1.409 in (50 x 33 x 35.8 mm)		1.409 in (35.8 mm)		25A@30VDC	55 °C (131 °F)	25 A	80 mA		-50 °C (-58 °F)	2.4 V		25 A	Quick Connect		16.8 V						30 V		277 V			24 V		AC/DC
HF33F/024-ZS3	Xiamen Hongfa Electroacoustic	Power/Signal Relay																																			Gold													e4
HF41F/24-ZST	Xiamen Hongfa Electroacoustic	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPDT	DC	CQC; CUL; UL; VDE	6A@250VAC	1 kVrms		1 Form C	8 ms	30000 Cycle(s)	180W@125VDC	4 ms	1 GΩ	170 mW		1.102 in (28 mm)	5 in (127 mm)	3.39 kΩ	Plastic Sealed	5 g		5	1.102 x 0.197 x 0.591 in (28 x 5 x 15 mm)		0.591 in (15 mm)	4 kVrms	6A@30VDC	85 °C (185 °F)	6 A	7 mA		-40 °C (-40 °F)	1.2 V		6 A	Solder	24 V	18 V		100 mΩ	Random	Silver Tin Oxide	5	125 V		400 V		0.1575 in (4 mm)	36 V	1500VA@400VAC	AC/DC
HFD2/012-M-L2	Xiamen Hongfa Electroacoustic	Power/Signal Relay	Through Hole-Straight Mount	Latched	DPDT	DC	CUL; UL	3A@250VAC				4.5 ms	50000 Cycle(s)		4.5 ms		200 mW		0.795 in (20.2 mm)	10.2 in (259.08 mm)	720 Ω	Epoxy Terminal Sealed				0.795 x 0.402 x 0.417 in (20.2 x 10.2 x 10.6 mm)		0.417 in (10.6 mm)		3A@220VDC	85 °C (185 °F)	3 A	17 mA		-40 °C (-40 °F)	9 V		3 A	Solder		9 V						220 V		250 V			12 V		AC/DC
HFD2/012-M-L2-D	Xiamen Hongfa Electroacoustic	Power/Signal Relay	Through Hole-Straight Mount	Latched	DPDT	DC	CUL; UL	3A@250VAC				4.5 ms	50000 Cycle(s)		4.5 ms		200 mW		0.795 in (20.2 mm)	10.2 in (259.08 mm)	720 Ω	Epoxy Terminal Sealed				0.795 x 0.402 x 0.417 in (20.2 x 10.2 x 10.6 mm)		0.417 in (10.6 mm)		3A@220VDC	85 °C (185 °F)	3 A	17 mA		-40 °C (-40 °F)	9 V		3 A	Solder		9 V						220 V		250 V			12 V		AC/DC
HFW5A1230K00	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)	5 A	38 mA		-65 °C (-85 °F)			5 A	Solder													26.5 V		AC/DC
KUEP-11D15-125	TE Connectivity	Power/Signal Relay	Panel Mount			DC			1.2 kVrms		2 Form C					100 MΩ	1.8 W	Tray	1.531 in (38.9 mm)	35.7 in (906.78 mm)	8.68 kΩ		85 g					1.906 in (48.4 mm)	1.2 kVrms		70 °C (158 °F)	10 A			50 °C (122 °F)			10 A	Solder/Quick Connect						Silver Cadmium Oxide		150 V					12 V
KUEP-3D15-125	TE Connectivity	Power/Signal Relay	Panel Mount			DC			1.2 kVrms		1 Form X					100 MΩ	1.2 W		1.531 in (38.9 mm)	35.7 in (906.78 mm)	13 kΩ		85 g					1.906 in (48.4 mm)	2.2 kVrms		70 °C (158 °F)	10 A			50 °C (122 °F)			10 A	Solder/Quick Connect						Silver Cadmium Oxide		150 V					125 V
KUEP-3D15-48	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST	DC	CSA; UL		1.2 kVrms		1 Form X	15 ms	100000 Cycle(s)		10 ms	100 MΩ	1.3 W		1.531 in (38.9 mm)	35.7 in (906.78 mm)	1.8 kΩ	Dust Proof	85 g		9	1.531 x 1.406 x 1.906 in (38.9 x 35.7 x 48.4 mm)		1.906 in (48.4 mm)	2.2 kVrms	10A@150VDC	70 °C (158 °F)	10 A	25 mA		50 °C (122 °F)			10 A	Solder/Quick Connect	150 V	36 V			Random	Silver Cadmium Oxide		150 V				0.1575 in (4 mm)	48 V		AC/DC
LY3FDC24	Omron	Power/Signal Relay	Panel Mount	Momentary	3PDT	DC	CE; CSA; TUV; UL	10A@110VAC				25 ms	200000 Cycle(s)		25 ms		1.4 W		1.73 in (43.94 mm)	32 in (812.8 mm)	410 Ω					1.73 x 1.26 x 1.4 in (43.94 x 32 x 35.56 mm)		1.4 in (35.56 mm)		10A@24VDC	55 °C (131 °F)	10 A	59 mA		-25 °C (-13 °F)	2.4 V		10 A	Solder		19.2 V						24 V		110 V			24 V		AC/DC

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.