TE Connectivity Power & Signal Relays 1,862

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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	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 Operating Frequency	Maximum Contact AC Power Rating (R Load)	Contact or Output Supply Type
5-1393236-8	TE Connectivity	Power/Signal Relay
5-1393240-1	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST	DC	BEAB; FIMKO; SEMKO; UL; VDE	16A@250VAC	1 kVrms	1 Form A		30000 Cycle(s)				420 mW	Box; Tube	1.142 in (29 mm)	12.7 in (322.58 mm)	8.57 kΩ	Flux Free Sealed	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	16A@24VDC	85 °C (185 °F)	16 A	7 mA		70 °C (158 °F)	6 V		16 A	Solder/Quick Connect		42 V				Silver Nickel		24 V		400 V			60 V			AC/DC
5-1393817-4	TE Connectivity	Power/Signal Relay	Panel Mount	Latched	4PDT	AC/DC		2A@125VAC	500 Vrms	4 Form C	4 ms			4 ms	10000 GΩ	288 mW	Box	1.181 in (30 mm)	19 in (482.6 mm)	2.4 kΩ	Dust Proof	30 g			1.181 x 0.748 x 1.181 in (30 x 19 x 30 mm)		1.181 in (30 mm)		2A@150VDC	70 °C (158 °F)	2 A	24 mA	125 V	-40 °C (-40 °F)	44 V		2 A	Solder/Quick Connect		44 V				Nickel		150 V		125 V			150 V			AC/DC
5-1415528-1	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	AC	UL; VDE	16A@400VAC	1 kVrms	1 Form C						760 mW	Box	3.031 in (77 mm)	15.8 in (401.32 mm)	8.1 kΩ	IP20	54 g	7 mA				2.717 in (69 mm)	5 kVrms		70 °C (158 °F)	16 A		115 V	50 °C (122 °F)			16 A	Solder/Quick Connect						Silver Nickel			Coil Operate Voltage (AC): 86.3 V, Coil Release Voltage (AC): 17.3 V	400 V						AC
5-1415535-2	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST	DC	UL; VDE	5A@400VAC	1 kVrms	1 Form A	6 ms	100000 Cycle(s)		3 ms	10000 GΩ	210 mW	Box; Tube	0.787 in (20 mm)	10 in (254 mm)	10.97 kΩ	RT2	5 g			0.787 x 0.394 x 0.394 in (20 x 10 x 10 mm)		0.394 in (10 mm)	4 kVrms		85 °C (185 °F)	6 A	4 mA		70 °C (158 °F)	4.8 V		6 A	Solder/Quick Connect		36 V				Silver Nickel				400 V			48 V			AC/DC
5-1415546-2	TE Connectivity	Power/Signal Relay	Panel Mount						1.5 kVrms	2 Form C						1.3 W	Box	1.89 in (48 mm)	38.5 in (977.9 mm)	110 Ω		81 g					2.283 in (58 mm)	2.5 kVrms		65 °C (149 °F)	25 A			-40 °C (-40 °F)			25 A	Solder/Quick Connect						Silver Nickel				400 V			12 V
5-1419111-2	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	UL; VDE	12A@250VAC	1.2 kVrms	2 Form C	20 ms			15 ms		750 mW	Box; Tube	1.102 in (28 mm)	22.5 in (571.5 mm)	192 Ω		30 g			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)	12 A	63 mA		-40 °C (-40 °F)	1.2 V		12 A	Solder/Quick Connect		9 V				Silver Nickel				400 V			12 V			AC/DC
5-1617350-7	TE Connectivity	Power/Signal Relay	Panel Mount		DPDT-CO	DC				2 Form C						250 mW				100 Ω	Hermetically Sealed									125 °C (257 °F)	1 A			-65 °C (-85 °F)			1 A	Solder/Quick Connect								28 V		28 V			5 V
5-1618394-7	TE Connectivity	Power/Signal Relay	Panel Mount		DPST-NO	DC				2 Form X										98 Ω											300 A						300 A	Solder/Quick Connect								600 V					28 V
5-1904006-1	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST	DC	UL	35A@12VAC	500 Vrms	1 Form A	10 ms	250000 Cycle(s)		10 ms		1.7 W	Bulk	0.866 in (22 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)		0.63 in (16 mm)	500 Vrms	35A@12VDC	125 °C (257 °F)	50 A	160 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
6-1393116-7	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	AC	CSA; UL		1.2 kVrms	2 Form C					100 MΩ	2.7 W		1.906 in (48.4 mm)	38.9 in (988.06 mm)	1.7 kΩ		85 g	23 mA		1.531 x 1.406 x 1.906 in (38.9 x 35.7 x 48.4 mm)		1.406 in (35.7 mm)	2.2 kVrms		55 °C (131 °F)	15 A		120 V	50 °C (122 °F)			15 A	Solder/Quick Connect						Silver Cadmium Oxide				277 V						AC/DC
6-1393127-0	TE Connectivity	Power/Signal Relay	Panel Mount			DC														6.05 kΩ											25 A						25 A	Solder/Quick Connect										600 V			110 V
6-1393238-0	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	BEAB; CSA; UL; VDE	16A@400VAC	1 kVrms	1 Form C	8 ms	6000 Cycle(s)		6 ms		400 mW	Box; Tube	1.142 in (29 mm)	12.7 in (322.58 mm)	90 Ω	RT3	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	67 mA		70 °C (158 °F)	600 mV		16 A	Solder/Quick Connect		4.2 V				Silver Nickel				400 V			6 V			AC
6-1393808-5	TE Connectivity	Power/Signal Relay	Socket Mount	Momentary	4PDT	AC/DC			500 Vrms	2 Form C					1 GΩ	720 mW	Box	1.181 in (30 mm)	19 in (482.6 mm)	550 Ω	Dust Proof	25 g			0.75 x 1.18 x 1.18 in (19 x 30 x 30 mm)		1.181 in (30 mm)	1 kVrms		70 °C (158 °F)	2 A	38 mA	125 V	-40 °C (-40 °F)			2 A	Solder/Quick Connect						Silver Nickel		150 V		125 V			150 V			AC/DC
6-1393817-4	TE Connectivity	Power/Signal Relay	Socket Mount	Latched	4PDT	AC/DC		2A@125VAC	500 Vrms	4 Form C	4 ms			4 ms	1 GΩ	914 mW	Box	1.181 in (30 mm)	19 in (482.6 mm)	1.4 kΩ	Dust Proof	30 g			0.75 x 1.18 x 1.18 in (19 x 30 x 30 mm)		1.181 in (30 mm)		2A@150VDC	70 °C (158 °F)	2 A	34 mA	125 V	-40 °C (-40 °F)	33.5 V		2 A	Solder/Quick Connect		33.5 V				Nickel		150 V		125 V			150 V			AC/DC
6-1415546-2	TE Connectivity	Power/Signal Relay	Panel Mount			DC			1 kVrms	2 Form C						500 mW	Box; Tube	1.142 in (29 mm)	12.6 in (320.04 mm)	54 Ω		20 g	9 mA		1.14 x 0.5 x 1 in (29 x 12.6 x 25.5 mm)		1.004 in (25.5 mm)	4 kVrms		70 °C (158 °F)	8 A	9 mA		-40 °C (-40 °F)			8 A	Solder/Quick Connect						Silver Nickel		300 V		400 V			5 V
6-1617758-8	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT-CO	DC				2 Form C	6 ms			6 ms		1.568 W		0.81 in (20.57 mm)	10.41 in (264.414 mm)	500 Ω	Hermetically Sealed				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@6VDC	125 °C (257 °F)	5 A	56 mA		-70 °C (-94 °F)			5 A	Solder Hook						Silver Cadmium Oxide		6 V					28 V			AC/DC
6-1618388-7	TE Connectivity	Power/Signal Relay	Panel Mount		SPST-NO-DM					1 Form X										40 Ω											500 A						500 A	Solder/Quick Connect						Copper Alloy		900 V		900 V			24 V
6-1618390-8	TE Connectivity	Power/Signal Relay	Panel Mount		SPST-NO-DM	DC				1 Form X										11 Ω											500 A						500 A	Solder/Quick Connect								900 V					12 V
7-1393238-2	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	BEAB; FIMKO; SEMKO; UL; VDE		1 kVrms	1 Form C						420 mW	Box; Tube	1.142 in (29 mm)	12.7 in (322.58 mm)	28.8 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	4 mA		70 °C (158 °F)	11 V		16 A	Solder/Quick Connect		77 V				Silver Nickel				400 V			110 V			AC/DC
7-1414778-3	TE Connectivity	Power/Signal Relay	Panel Mount	Latched	SPST	DC			500 Vrms			25000 Cycle(s)				7 W	Box	1.457 in (37 mm)	60 in (1524 mm)	19.9 Ω	IP54	210 g			2.362 x 1.417 x 1.299 in (60 x 36 x 33 mm)		1.299 in (33 mm)	500 Vrms	88A@24VDC	120 °C (248 °F)	190 A	1.21 A		105 °C (221 °F)	12 V		190 A	Connector		12 V				Silver Tin Oxide		24 V					24 V			DC
7-1415517-1	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST	DC	UL; VDE	16A@400VAC	1 kVrms	1 Form A	15 ms	100000 Cycle(s)		15 ms		400 mW	Box; Tray	1.142 in (29 mm)	12.7 in (322.58 mm)	360 Ω	RT2	20 g			1.142 x 0.52 x 0.63 in (29 x 13.2 x 16 mm)		0.63 in (16 mm)	4 kVrms		85 °C (185 °F)	16 A	33 mA		70 °C (158 °F)	1.2 V		16 A	Solder/Quick Connect		8.4 V				Silver Nickel				400 V			12 V			AC/DC
7-1461491-1	TE Connectivity	Power/Signal Relay																																							1461491
7-1617351-7	TE Connectivity	Power/Signal Relay	Panel Mount		DPDT-CO	DC				2 Form C						169 mW				850 Ω	Hermetically Sealed									125 °C (257 °F)	1 A			-65 °C (-85 °F)			1 A	Solder/Quick Connect								28 V		28 V			12 V
7-1617748-4	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-CO	DC				1 Form C	11 ms			11 ms		2.464 W		1.025 in (26.04 mm)	13.34 in (338.836 mm)	320 Ω	Hermetically Sealed				1.025 x 0.525 x 1.01 in (26.04 x 13.34 x 25.65 mm)		1.01 in (25.65 mm)		10A@28VDC	125 °C (257 °F)	25 A	88 mA		-70 °C (-94 °F)			25 A	Solder/Quick Connect						Silver Cadmium Oxide		28 V					28 V			AC/DC
7-1617760-9	TE Connectivity	Power/Signal Relay	Socket Mount	Momentary	4PDT-CO	DC				4 Form C	8.5 ms			8.5 ms		1.96 W		0.81 in (20.57 mm)	20.57 in (522.478 mm)	400 Ω	Hermetically Sealed				0.81 x 0.81 x 0.64 in (20.57 x 20.57 x 16.26 mm)		0.64 in (16.26 mm)		5A@6VDC	125 °C (257 °F)	5 A	70 mA		-70 °C (-94 °F)			5 A	Solder/Quick Connect						Silver Cadmium Oxide		6 V					28 V			AC/DC
8-1393116-5	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	3PDT	AC	CSA; UL	15A@277VAC	1.2 kVrms	3 Form C	15 ms	100000 Cycle(s)		10 ms	100 MΩ	2.7 W		1.531 in (38.9 mm)	35.7 in (906.78 mm)	72 Ω	Dust Proof	85 g	113 mA		1.531 x 1.406 x 1.906 in (38.9 x 35.7 x 48.4 mm)		1.969 in (50 mm)	2.2 kVrms	15A@28VDC	45 °C (113 °F)	15 A		24 V	0 °C (32 °F)			15 A	Solder/Quick Connect						Silver Cadmium Oxide		28 V	Coil Operate Voltage (AC): 20.4 V	277 V						AC/DC
8-1393765-6	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)	50 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	33 mA		70 °C (158 °F)			7.5 A	Solder/Quick Connect						Silver Cadmium Oxide				120 V			3 V			AC/DC
8-1415536-7	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST	DC	UL; VDE	16A@400VAC	2 kVrms	1 Form X	17 ms	30000 Cycle(s)		8 ms		360 mW	Tray	1.594 in (40.5 mm)	12.5 in (317.5 mm)	400 Ω	RT2	24 g			1.24 x 0.492 x 1.122 in (31.5 x 12.5 x 28.5 mm)		1.122 in (28.5 mm)	4 kVrms		85 °C (185 °F)	16 A	30 mA		-20 °C (-4 °F)	900 mV		16 A	Solder/Quick Connect	12 V	7.9 V			Random	Silver Nickel		300 V	Panel Mountable	400 V			12 V		4000VA@400VAC	AC
8-1617758-6	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT-CO	DC				2 Form C										500 Ω	Hermetically Sealed									125 °C (257 °F)	5 A			-70 °C (-94 °F)			5 A	Solder/Quick Connect						Silver Cadmium Oxide							28 V			AC/DC
8-1617758-9	TE Connectivity	Power/Signal Relay	Panel Mount		DPDT-CO	DC				2 Form C										500 Ω	Hermetically Sealed									125 °C (257 °F)	5 A			-70 °C (-94 °F)			5 A	Solder/Quick Connect						Silver Cadmium Oxide							28 V
9-1393099-9	TE Connectivity	Power/Signal Relay																																							1393099
9-1393292-9	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST	DC	EN; FMVSS; IEC; UL	25A@12VAC	500 Vrms	1 Form A	5 ms	100000 Cycle(s)		3 ms		1.8 W	Bulk	0.906 in (23 mm)	15.5 in (393.7 mm)	80 Ω	Dust Proof	20 g		5	0.906 x 0.61 x 1 in (23 x 15.5 x 25.4 mm)		1 in (25.4 mm)	500 Vrms	25A@12VDC	125 °C (257 °F)	25 A	150 mA		-40 °C (-40 °F)	1.2 V		25 A	Quick Connect	12 V	7.2 V			Random	Silver Alloy		12 V		12 V		0.4331 in (11.001 mm)	12 V
9-1393818-0	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC			1 kVrms	6 Form C						654 mW	Box	1.181 in (30 mm)	19 in (482.6 mm)	220 Ω	Hermetically Sealed	35 g			0.75 x 1.18 x 1.18 in (19 x 30 x 30 mm)		1.181 in (30 mm)	1.5 kVrms		70 °C (158 °F)	5 A	54 mA	250 V	-40 °C (-40 °F)			5 A	Solder/Quick Connect						Gold		150 V		125 V			250 V			AC/DC
9-1415546-2	TE Connectivity	Power/Signal Relay	Panel Mount		SPST-NO	DC			1 kVrms	1 Form A						500 mW	Box; Tube	1.142 in (29 mm)	12.6 in (320.04 mm)	985 Ω		18 g	24 mA		1.14 x 0.5 x 1 in (29 x 12.6 x 25.5 mm)		1.004 in (25.5 mm)	4 kVrms		70 °C (158 °F)	16 A	24 mA		-40 °C (-40 °F)			16 A	Solder/Quick Connect						Silver Nickel		300 V		400 V			24 V
9-1419111-2	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	4PDT	DC	UL; VDE	6A@250VAC	1.2 kVrms	4 Form C	20 ms			15 ms		750 mW	Box; Tube	1.102 in (28 mm)	22.5 in (571.5 mm)	192 Ω		30 g			1.1 x 0.89 x 1.18 in (28 x 22.5 x 30 mm)		1.181 in (30 mm)	2 kVrms		70 °C (158 °F)	6 A	63 mA		-40 °C (-40 °F)	1.2 V		6 A	Solder/Quick Connect		9 V				Silver Nickel				240 V			12 V			AC/DC
9-1617751-2	TE Connectivity	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPDT-CO	DC	MIL-R-83536	10A@115VAC		2 Form C	11 ms	100000 Cycle(s)		11 ms		2.46 W		1.025 in (26.04 mm)	13.34 in (338.836 mm)	320 Ω	Hermetically Sealed				1.025 x 0.525 x 1.01 in (26.04 x 13.34 x 25.65 mm)		1.01 in (25.65 mm)		10A@28VDC	125 °C (257 °F)	10 A	88 mA		-70 °C (-94 °F)	1.5 V		10 A	Solder/Quick Connect		18 V				Silver Cadmium Oxide		28 V		115 V			28 V			AC/DC
9400-04T1999	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	AC	UL	12A@277VAC				250000 Cycle(s)				4 W	Bulk	1.843 in (46.8 mm)	32.1 in (815.34 mm)				3 mA		1.843 x 1.264 x 1.5 in (46.8 x 32.1 x 38.1 mm)		1.5 in (38.1 mm)			65 °C (149 °F)	12 A		120 V	-40 °C (-40 °F)			12 A	Quick Connect									Coil Operate Voltage (AC): 102 V	277 V						AC/DC
B07D034BC2-0053	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT-CO	DC		5A@115VAC		2 Form C	15 ms	50000 Cycle(s)		15 ms		2.34 W		1.075 in (27.31 mm)	15.88 in (403.352 mm)	300 Ω	Hermetically Sealed			8	1.075 x 0.625 x 1.01 in (27.31 x 15.88 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 Hook	26.5 V	13 V			Random	Silver Cadmium Oxide	8	28 V		115 V		0.1969 in (5.001 mm)	26.5 V			AC/DC
FC-325-8	TE Connectivity	Power/Signal Relay	Panel Mount			DC				3 Form X										160 Ω	Hermetically Sealed									125 °C (257 °F)	25 A			-70 °C (-94 °F)			25 A	Solder Hook						Silver Cadmium Oxide							28 V
FCA-125-24	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-CO	DC				1 Form C										320 Ω	Hermetically Sealed									125 °C (257 °F)	25 A			-70 °C (-94 °F)		Tin/Lead	25 A	Solder/Quick Connect						Silver Cadmium Oxide			With Coil Suppression Diode		e0		28 V	400 MHz		AC/DC
FCA-325-3202L	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	3PDT																										25 A					Tin/Lead	25 A	Solder Hook			FCA								e0		28 V			AC/DC
HC-1	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT					1 Form C						2.096 W				335 Ω											25 A						25 A	Solder/Quick Connect								3.5 V	RF Rated; Switch Function SPDT also available	3.5 V			26.5 V			AC/DC
IM01GR	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	UL; VDE	2A@250VAC	750 Vrms	2 Form C	8 ms	100000 Cycle(s)	60W@220VDC	6 ms	1000 GΩ	140 mW	Tape and Reel	0.394 in (10 mm)	6 in (152.4 mm)	64 Ω	Hermetically Sealed; RT V	750 mg		8	0.39 x 0.24 x 0.22 in (10 x 6 x 5.65 mm)	Gold	0.222 in (5.65 mm)	1.8 kVrms	2A@220VDC	85 °C (185 °F)	2 A	47 mA		-40 °C (-40 °F)	300 mV		2 A	Solder/Quick Connect	3 V	2.25 V		50 mΩ	Random	Lead Ruthenium		220 V	Low Profile	250 V			3 V		62.5VA@250VAC	AC/DC
JMGAPD-26M	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT-CO	DC				2 Form C						450 mW				1.56 kΩ	Hermetically Sealed									125 °C (257 °F)	1 A	17 mA		-65 °C (-85 °F)			1 A	Solder/Quick Connect								28 V	With Coil Suppression Diode	28 V			26.5 V			AC/DC
KRPA-5DG-12	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	CSA; UL	10A@240VAC	1 kVrms	1 Form C	15 ms	10000000 Cycle(s)		10 ms	100 MΩ	120 mW		1.406 in (35.7 mm)	35.7 in (906.78 mm)	120 Ω		85 g			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		70 °C (158 °F)	10 A	100 mA		50 °C (122 °F)			10 A	Solder/Quick Connect	12 V	9 V			Random	Silver Cadmium Oxide				240 V			12 V			AC
KRPA-5DY-12	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	CSA; UL	5A@120VAC	1 kVrms	1 Form C	15 ms	10000000 Cycle(s)		10 ms	100 MΩ	1.2 W	Tray	1.406 in (35.7 mm)	35.7 in (906.78 mm)	120 Ω		85 g			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		70 °C (158 °F)	10 A	100 mA		50 °C (122 °F)			10 A	Solder/Quick Connect	12 V	9 V			Random	Silver				240 V			12 V			AC
KUHP-5A51-24	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	AC	CSA; UL	30A@240VAC	1.2 kVrms	1 Form C	20 ms	100000 Cycle(s)		20 ms	100 MΩ	2.7 W		1.969 in (50 mm)	38.9 in (988.06 mm)	72 Ω	Dust Proof	92 g	113 mA		1.531 x 1.406 x 1.906 in (38.9 x 35.7 x 48.4 mm)		1.406 in (35.7 mm)	3.75 kVrms	30A@28VDC	45 °C (113 °F)	30 A		24 V	0 °C (32 °F)			30 A	Solder/Quick Connect						Silver Cadmium Oxide		28 V	Coil Operate Voltage (AC): 20.4 V	240 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.