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	Relay Form	AC Coil Operate Voltage	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	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
7-1415538-5	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST	DC	UL; VDE		1 kVrms	1 Form A							400 mW	Box; Tube	1.142 in (29 mm)	12.7 in (322.58 mm)	1.44 kΩ		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)	16 A	17 mA			70 °C (158 °F)	2.4 V		16 A	Solder/Quick Connect		16.8 V				Silver Nickel				400 V			24 V		AC/DC
782XDXH10-24D	Schneider Electric Sa	Power/Signal Relay	Socket Mount	Momentary	4PDT	DC	CE; CSA; CUL; UL	3A@240VAC				20 ms	100000 Cycle(s)				900 mW		1.156 in (29.36 mm)	23.1 in (586.74 mm)	650 Ω	Hermetically Sealed				1.156 x 0.909 x 1.281 in (29.36 x 23.1 x 32.54 mm)		1.281 in (32.54 mm)		3A@30VDC	70 °C (158 °F)	3 A	37 mA			-40 °C (-40 °F)	2.4 V		3 A	Snap-On		19.2 V						30 V	Panel Mountable	240 V			24 V		AC/DC
859-308	Wago	Power/Signal Relay
9-1617788-1	TE Connectivity	Power/Signal Relay	Panel Mount		SPST-CO	DC				1 Form C											320 Ω	Hermetically Sealed									125 °C (257 °F)	25 A				-70 °C (-94 °F)			25 A	Solder Hook						Silver Cadmium Oxide							28 V
ALFG2PF121	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPST	DC	CUL; UL; VDE	33A@250VAC				20 ms	30000 Cycle(s)		10 ms		1.4 W	Box	1.185 in (30.1 mm)	15.7 in (398.78 mm)	103 Ω	Moisture Proof; RT2				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)	33 A	117 mA			-40 °C (-40 °F)	1.2 V			Solder		8.4 V								250 V			12 V		AC
ALQ112	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPDT	DC	CUL; UL; VDE	10A@125VAC	750 Vrms	1 Form C		20 ms	50000 Cycle(s)	150W@30VDC	20 ms	1 GΩ	400 mW	Box	0.787 in (20 mm)	10 in (254 mm)	360 Ω	Moisture Proof	7 g		5	0.787 x 0.394 x 0.63 in (20 x 10 x 16 mm)		0.63 in (16 mm)	4 kVrms	5A@30VDC	85 °C (185 °F)	10 A	33 mA			-40 °C (-40 °F)	600 mV		5 A	Solder	12 V	9 V		100 mΩ	Random	Silver Nickel	5	30 V	Ratings are as per NO and NC Rating is 3A/125VAC	125 V		0.1654 in (4.201 mm)	12 V	1250VA@250VAC	AC/DC
AZ6962-1CE-24DEA	American Zettler	Power/Signal Relay
AZ850-24	American Zettler	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPDT	DC	UL	0.5A@125VAC	1 kVrms	2 Form C		2 ms	100000 Cycle(s)	30W@220VDC	1 ms	1 GΩ	169 mW		0.551 in (14 mm)	9 in (228.6 mm)	2.88 kΩ	Epoxy Terminal Sealed	1.5 g		10	0.551 x 0.354 x 0.197 in (14 x 9 x 5 mm)	Gold	0.197 in (5 mm)	1 kVrms	1A@30VDC	70 °C (158 °F)	500 mA	8 mA			-40 °C (-40 °F)			1 A	Solder	24 V	18 V		50 mΩ	Random	Silver Palladium	10	30 V	Soket Mountable	125 V		0.1378 in (3.5 mm)	24 V	62.5VA@250VAC	AC/DC
DS1E-S-DC48V	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPDT	DC	CSA; UL	2A@250VAC	1 kVrms	1 Form C		10 ms	500000 Cycle(s)	60W@220VDC	5 ms	100 MΩ	200 mW	Box; Tube	0.591 in (15 mm)	9.9 in (251.46 mm)	11.52 kΩ	Epoxy Resin Sealed	3 g		5	0.591 x 0.39 x 0.39 in (15 x 9.9 x 9.9 mm)	Gold	0.39 in (9.9 mm)	1.5 kVrms	2A@30VDC	70 °C (158 °F)	2 A	4 mA			-40 °C (-40 °F)	4.8 V	Gold	2 A	Solder	48 V	38.4 V		50 mΩ	Random	Silver	5	30 V		250 V	e4	0.1339 in (3.401 mm)	48 V	125VA@250VAC	AC/DC
DSP1-L2-DC5V-F	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Latched	DPST	DC	CSA; TUV; UL	5A@380VAC				10 ms	100000 Cycle(s)		5 ms		300 mW	Box	0.795 in (20.2 mm)	11 in (279.4 mm)	83 Ω	Waterproof				0.795 x 0.433 x 0.413 in (20.2 x 11 x 10.5 mm)		0.413 in (10.5 mm)		5A@125VDC	65 °C (149 °F)	5 A	60 mA			-40 °C (-40 °F)	4 V		5 A	Solder		4 V						125 V	Release Time without Diode	380 V			5 V		AC/DC
EE2-12NUH	KEMET Corporation	Power/Signal Relay	Surface Mount-Straight	Momentary	DPDT	DC	CSA; UL	2A@250VAC	1 kVrms	2 Form C		2 ms	100000 Cycle(s)	60W@220VDC	1 ms	1 GΩ	140 mW	Tube	0.591 in (15 mm)	7.5 in (190.5 mm)	1.028 kΩ		1.9 g		10	0.591 x 0.295 x 0.354 in (15 x 7.5 x 9 mm)	Gold Alloy	0.354 in (9 mm)	1.5 kVrms	2A@220VDC	85 °C (185 °F)	2 A	10 mA			-40 °C (-40 °F)	1.2 V		2 A	Solder	12 V	9 V		75 mΩ	Random	Silver Alloy	10	220 V		250 V			12 V	125VA@250VAC	AC/DC
FCA-150-BY4	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-NO-DM	DC	MIL-PRF-6106	50A@115VAC		1 Form X		16 ms	50000 Cycle(s)		16 ms		4.2 W		1.015 in (25.78 mm)	25.78 in (654.812 mm)	290 Ω	Hermetically Sealed				1.015 x 1.015 x 1 in (25.78 x 25.78 x 25.4 mm)		1 in (25.4 mm)		50A@28VDC	125 °C (257 °F)	50 A	150 mA			-70 °C (-94 °F)	1.5 V		50 A	Solder Hook		22.5 V				Silver Cadmium Oxide		28 V	Auxiliary Contacts available	115 V			28 V		AC/DC
G2R-1A-T-AC120	Omron	Power/Signal Relay	Panel Mount	Momentary	SPST	AC	CSA; SEMKO; TUV; UL; VDE	10A@250VAC				15 ms			10 ms		900 mW		1.772 in (45 mm)	14 in (355.6 mm)	6.5 kΩ		17 g	8 mA		1.772 x 0.551 x 1.161 in (45 x 14 x 29.5 mm)		1.161 in (29.5 mm)		10A@30VDC	70 °C (158 °F)	10 A		120 V		-40 °C (-40 °F)			10 A	Quick Connect								30 V	Coil Operate Voltage (AC): 96 V, Coil Release Voltage (AC): 36 V	250 V					AC/DC
G2RL-2DC5	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPDT	DC	CSA; UL; VDE	8A@440VAC		2 Form C		15 ms	30000 Cycle(s)		5 ms	1 GΩ	400 mW	Tube	1.142 in (29 mm)	12.7 in (322.58 mm)	62.5 Ω		12 g		8	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	8A@300VDC	85 °C (185 °F)	8 A	80 mA			-40 °C (-40 °F)	500 mV		8 A	Solder	5 V	3.5 V		100 mΩ	Random	Silver Alloy	8	300 V	Low Profile	440 V		0.1378 in (3.5 mm)	5 V	3000VA@440VAC	AC/DC
G2RV-SR500AC110	Omron	Power/Signal Relay																					30 g
G6EK-134P-ST-US-DC5	Omron	Power/Signal Relay	Through Hole-Straight Mount	Latched	SPDT	DC	CSA; UL	3A@250VAC	1 kVrms	1 Form C		8 ms	200000 Cycle(s)	60W@220VDC	8 ms	1 GΩ	200 mW		0.63 in (16 mm)	9.91 in (251.714 mm)	125 Ω		2.7 g			0.63 x 0.39 x 0.33 in (16 x 9.91 x 8.38 mm)	Gold Alloy	0.33 in (8.38 mm)	1.5 kVrms	3A@220VDC	70 °C (158 °F)	3 A	40 mA		0.2A@125VAC	-40 °C (-40 °F)	3.5 V		3 A	Solder	5 V	3.5 V		50 mΩ	Random	Silver		220 V		250 V		0.1378 in (3.5 mm)	5 V	50VA@250VAC	AC/DC
G6RL-1-ASIDC12	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPDT	DC	CUL; UL; VDE	8A@250VAC	1 kVrms	1 Form C		10 ms	50000 Cycle(s)		5 ms	1 GΩ	220 mW	Tray	1.122 in (28.5 mm)	10 in (254 mm)	654 Ω		7.8 g		5	1.122 x 0.394 x 0.484 in (28.5 x 10 x 12.3 mm)		0.484 in (12.3 mm)	5 kVrms	5A@30VDC	85 °C (185 °F)	8 A	18 mA			-40 °C (-40 °F)	1.2 V		5 A	Solder	12 V	8.4 V		100 mΩ	Random	Silver Alloy	5	30 V		250 V		0.126 in (3.2 mm)	18 V		AC/DC
G6S-2FDC24	Omron	Power/Signal Relay	Surface Mount-Straight	Momentary	DPDT	DC	CSA; UL	2A@250VAC	1.5 kVrms	2 Form C		4.5 ms	100000 Cycle(s)	60W@220VDC	4.5 ms	1 GΩ	200 mW	Tube	0.583 in (14.8 mm)	7.3 in (185.42 mm)	2.88 kΩ		2 g		8	0.583 x 0.287 x 0.362 in (14.8 x 7.3 x 9.2 mm)	Gold	0.362 in (9.2 mm)	2 kVrms	2A@220VDC	85 °C (185 °F)	2 A	8 mA			-40 °C (-40 °F)	2.4 V		2 A	Solder	24 V	18 V		75 mΩ	Random	Silver	8	220 V		250 V			24 V	62.5VA@250VAC	AC/DC
G7J-3A1B-B-DC24	Omron	Power/Signal Relay	Panel Mount	Momentary	4PST	DC	CSA; UL	25A@250VAC				50 ms	100000 Cycle(s)		50 ms		2 W		2.028 in (51.5 mm)	34.5 in (876.3 mm)	288 Ω					2.028 x 1.358 x 2.52 in (51.5 x 34.5 x 64 mm)		2.52 in (64 mm)		25A@125VDC	60 °C (140 °F)	25 A	83 mA			-25 °C (-13 °F)	2.4 V		25 A	Screw		18 V						125 V		250 V			24 V		AC/DC
JL-D1A	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					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	Panel Mountable	115 V	e0		28 V		AC/DC
JS-5-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	100000 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
K81AB57	TE Connectivity	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPST-NO	DC	MIL-R-83725			1 Form A		10 ms			10 ms		2.4115 W				290 Ω									10A@10VDC	85 °C (185 °F)	30 A	91 mA			-55 °C (-67 °F)	1 V		30 A	Screw		16 V						10 V					26.5 V		AC/DC
KC-18	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT					1 Form C											180 Ω									30A@15000VDC		30 A							30 A	Solder/Quick Connect								15 V	Switch Function SPDT also available				26.5 V		AC/DC
KHU-17A11-120	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	4PDT	AC	CSA; UL	3A@120VAC	1 kVrms	4 Form C	102 V	13 ms	100000 Cycle(s)		6 ms	100 MΩ	1.2 W	Tray	1.11 in (28.2 mm)	21.8 in (553.72 mm)	3.9 kΩ	Dust Proof	45 g	10 mA	14	1.11 x 0.858 x 1.374 in (28.2 x 21.8 x 34.9 mm)		1.5 in (38.1 mm)	1.5 kVrms	3A@28VDC	70 °C (158 °F)	2.5 A		120 V		50 °C (122 °F)			2.5 A	Solder/Quick Connect	120 V					Silver		28 V		240 V		0.2362 in (5.999 mm)			AC/DC
LY2-0AC24	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPDT	AC	CE; CSA; TUV; UL	10A@110VAC				25 ms	500000 Cycle(s)		25 ms		1.2 W		1.1 in (27.94 mm)	21.59 in (548.386 mm)	180 Ω			54 mA		1.1 x 0.85 x 1.4 in (27.94 x 21.59 x 35.56 mm)		1.4 in (35.56 mm)		10A@24VDC	55 °C (131 °F)	10 A		24 V		-25 °C (-13 °F)			10 A	Solder			LY					24 V	Coil Operate Voltage (AC): 19.2 V, Coil Release Voltage (AC): 7.2 V	110 V					AC/DC
LZX:PT570024	Siemens	Power/Signal Relay	Socket Mount	Momentary	Change-Over	DC	CE; EAC; UL; VDE						360 Cycle(s)				741 mW		1.102 in (28 mm)	22.5 in (571.5 mm)					14	1.102 x 0.886 x 1.142 in (28 x 22.5 x 29 mm)		1.142 in (29 mm)		4A@24VDC	70 °C (158 °F)					-40 °C (-40 °F)	2.4 V		4 A	Snap-On	24 V	21.6 V			Random	Silver Nickel		24 V				0.2362 in (5.999 mm)	33.6 V		DC
M39016/14-005M	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	4PDT-CO	DC	M39016			4 Form C							1.286 W				28 Ω	Hermetically Sealed									125 °C (257 °F)	2 A	214 mA			-65 °C (-85 °F)			2 A	Solder													6 V		AC/DC
M39016/15-081M	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT-CO	DC		0.25A@115VAC	500 Vrms	2 Form C		4.5 ms	100000 Cycle(s)		6.5 ms	10 GΩ	450 mW		0.335 in (8.51 mm)		1.56 kΩ	Hermetically Sealed	2.55 g		8			0.28 in (7.11 mm)	500 Vrms	1A@28VDC	125 °C (257 °F)	1 A	17 mA			-65 °C (-85 °F)	1.37 V		1 A	Solder/Quick Connect	26.5 V	14.2 V		1 Ω	Random		8	28 V		28 V		0.5118 in (13 mm)	26.5 V		AC/DC
M39016/53-011M	TE Connectivity	Power/Signal Relay	Panel Mount		4PDT-CO	DC				4 Form C							975 mW				720 Ω	Hermetically Sealed									125 °C (257 °F)	2 A				-65 °C (-85 °F)			2 A	Solder													26.5 V
M83536/16-016L	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	4PDT-CO	DC	MIL-PRF-83536/16	10A@115VAC		4 Form C		16 ms	100000 Cycle(s)		16 ms		2.28 W		1.025 in (26.04 mm)	26.04 in (661.416 mm)	70 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)		10A@28VDC	125 °C (257 °F)	10 A	190 mA			-70 °C (-94 °F)	750 mV		10 A	Solder/Quick Connect		6.5 V				Silver Cadmium Oxide		28 V	Transient Suppressed DC Coil	115 V			12 V		AC/DC
M83536/16-021M	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	4PDT-CO	DC				4 Form C							2.716 W				290 Ω	Hermetically Sealed									125 °C (257 °F)	10 A	97 mA			-70 °C (-94 °F)		Tin/Lead	10 A	Solder Hook						Silver Cadmium Oxide			Polarized		e0		28 V		AC/DC
NF4EB-12V	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	MBB	4PDT	DC		2A@220VAC	750 Vrms	4 Form C		16.5 ms	200000 Cycle(s)	60W@220VDC	11.5 ms	1 GΩ	440 mW	Box	1.189 in (30.2 mm)	20 in (508 mm)	330 Ω		15.5 g		15	1.189 x 0.787 x 0.437 in (30.2 x 20 x 11.1 mm)	Gold	0.437 in (11.1 mm)	1 kVrms	2A@220VDC	65 °C (149 °F)	2 A	37 mA			-40 °C (-40 °F)	1.2 V		2 A	Solder	12 V	9.6 V		50 mΩ	Random	Silver	15	220 V		220 V		0.13 in (3.302 mm)	17 V	100VA@220VAC	AC/DC
ORWH-SS-112D1F000	TE Connectivity	Power/Signal Relay
PC537-1C-12S-X	Picker Components	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPDT	DC						4 ms	100000 Cycle(s)		1.5 ms		570 mW	Box	0.508 in (12.9 mm)	12 in (304.8 mm)	254 Ω	Moisture Proof				0.508 x 0.472 x 0.406 in (12.9 x 12 x 10.3 mm)		0.406 in (10.3 mm)		40A@28VDC	105 °C (221 °F)		48 mA			-40 °C (-40 °F)	1.5 V		40 A	Solder		6.9 V	PC537					28 V					12 V		DC
PCN-124D3MHZ,000B	TE Connectivity	Power/Signal Relay
RAL-D24W-K	Fujitsu	Power/Signal Relay	Through Hole-Straight Mount	Latched	DPDT	DC	CSA; UL	2A@250VAC				6 ms	200000 Cycle(s)		6 ms		200 mW		0.789 in (20.05 mm)	10 in (254 mm)	2.88 kΩ					0.789 x 0.394 x 0.39 in (20.05 x 10 x 9.9 mm)		0.39 in (9.9 mm)		2A@220VDC	80 °C (176 °F)	2 A	8 mA			-40 °C (-40 °F)	16.1 V		2 A	Solder		16.1 V	RA					220 V		250 V			24 V		AC/DC
REL-MR-24DC/21-21/ATEX	Phoenix Contact	Power/Signal Relay
REL-MR-24DC/21-21/MS	Phoenix Contact	Power/Signal Relay																																									REL-MR-24DC/21-21/MS
RJ1S-C-A240	Idec	Power/Signal Relay
RTB74012	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	UL; VDE	10A@250VAC	1 kVrms	1 Form C		11 ms	8800000 Cycle(s)		7 ms		250 mW	Box; Tube	1.142 in (29 mm)	12.7 in (322.58 mm)	360 Ω		14 g		5	1.142 x 0.5 x 0.657 in (29 x 12.7 x 16.7 mm)		0.618 in (15.7 mm)	5 kVrms		85 °C (185 °F)	10 A	21 mA			-40 °C (-40 °F)	1.2 V		10 A	Solder/Quick Connect	12 V	9 V			Random	Silver Nickel	5			400 V		0.1575 in (4 mm)	12 V	2500VA@400VAC	AC
SP4-P-DC24V	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Momentary	4PDT	DC	CSA; TUV; UL	10A@250VAC	1.5 kVrms	4 Form C		30 ms	100000 Cycle(s)	300W@30VDC	20 ms	1 GΩ	300 mW	Box	1.969 in (50 mm)	36.8 in (934.72 mm)	1.92 kΩ		65 g		16	1.969 x 1.449 x 0.866 in (50 x 36.8 x 22 mm)	Gold	0.866 in (22 mm)	3 kVrms	10A@30VDC	60 °C (140 °F)	10 A	13 mA			-50 °C (-58 °F)	2.4 V		10 A	Solder	24 V	16.8 V		30 mΩ	Random	Silver Tin Oxide	16	30 V		250 V		0.1575 in (4 mm)	24 V	2500VA@250VAC	AC/DC
T9AS1D12-15	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-NO	DC	CSA; UL	20A@240VAC	1.5 kVrms	1 Form A		15 ms	100000 Cycle(s)		15 ms	1 GΩ	1 W	Box; Tray	1.28 in (32.5 mm)	27.4 in (695.96 mm)	225 Ω	Sealed Type	26 g	67 mA		1.28 x 1.08 x 0.803 in (32.51 x 27.43 x 20.4 mm)		0.803 in (20.4 mm)	2.5 kVrms	10A@28VDC	85 °C (185 °F)	30 A	67 mA			70 °C (158 °F)	1.5 V		30 A	Solder/Quick Connect		11.25 V				Silver Cadmium Oxide		28 V		277 V			15 V		AC/DC
T9A-S1D12-15	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-NO	DC	CSA; UL	20A@240VAC	1.5 kVrms	1 Form A		15 ms	100000 Cycle(s)		15 ms	1 GΩ	1 W	Box; Tray	1.28 in (32.5 mm)	27.4 in (695.96 mm)	225 Ω	Sealed Type	26 g	67 mA		1.28 x 1.08 x 0.803 in (32.51 x 27.43 x 20.4 mm)		0.803 in (20.4 mm)	2.5 kVrms	10A@28VDC	85 °C (185 °F)	30 A	67 mA			70 °C (158 °F)	1.5 V		30 A	Solder/Quick Connect		11.25 V				Silver Cadmium Oxide		28 V		277 V			15 V		AC/DC
T9AS5D22-5	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	CSA; UL	20A@240VAC	1.5 kVrms	1 Form C		15 ms	100000 Cycle(s)		15 ms	1 GΩ	1 W	Box; Tray	1.28 in (32.5 mm)	27.4 in (695.96 mm)	25 Ω	Sealed Type	33 g	200 mA		1.28 x 1.08 x 1.1 in (32.51 x 27.43 x 27.94 mm)		1.098 in (27.9 mm)	2.5 kVrms	10A@28VDC	85 °C (185 °F)	20 A	200 mA			70 °C (158 °F)	500 mV		20 A	Solder/Quick Connect		3.75 V				Silver Cadmium Oxide		28 V		277 V			5 V		AC/DC
TQ2-L2-5V-3	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Latched	DPDT	DC	BSI; CSA; UL	0.5A@125VAC				3 ms	100000 Cycle(s)		3 ms		200 mW	Box; Tube	0.551 in (14 mm)	9 in (228.6 mm)	125 Ω					0.551 x 0.354 x 0.197 in (14 x 9 x 5 mm)		0.197 in (5 mm)		1A@30VDC	70 °C (158 °F)	500 mA	40 mA			-40 °C (-40 °F)	3.75 V		1 A	Solder		3.75 V						30 V		125 V			5 V		AC/DC
UB2-12NU	KEMET Corporation	Power/Signal Relay	Surface Mount-Straight	Momentary	DPDT	DC	CSA; TUV; UL	1A@250VAC				2 ms	100000 Cycle(s)		1 ms		140 mW	Tube	0.417 in (10.6 mm)	5.7 in (144.78 mm)	1.028 kΩ					0.417 x 0.224 x 0.346 in (10.6 x 5.7 x 8.8 mm)		0.346 in (8.8 mm)		1A@220VDC	85 °C (185 °F)	1 A	12 mA			-40 °C (-40 °F)	1.2 V		1 A	Solder		9 V						220 V	Low Profile	250 V			12 V		AC/DC
0-1393243-4	TE Connectivity	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPDT	DC	BEAB; CSA; UL; VDE	8A@400VAC				10 ms	30000 Cycle(s)		5 ms		400 mW	Bulk	1.142 in (29 mm)	12.7 in (322.58 mm)	360 Ω	RT3				1.142 x 0.5 x 0.618 in (29 x 12.7 x 15.7 mm)		0.618 in (15.7 mm)			70 °C (158 °F)	8 A	33 mA			-40 °C (-40 °F)	1.2 V			Solder		8.4 V								400 V			12 V		AC
1-1414610-0	TE Connectivity	Power/Signal Relay	Surface Mount-Straight						500 Vrms	1 Form A							1.6 W		1.02 in (25.9 mm)	25.9 in (657.86 mm)	90 Ω		38 g					0.98 in (24.9 mm)	500 Vrms		125 °C (257 °F)	70 A				105 °C (221 °F)			70 A	Solder						Silver Alloy		12 V					12 V

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.