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	AC Coil Release Voltage	Relay Form	Operate Time	Electrical Life	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	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
3-1414937-3	TE Connectivity	Power/Signal Relay	Surface Mount-Straight	Momentary	SPST	DC	UL		500 Vrms		1 Form A	7 ms	100000 Cycle(s)	2 ms		2 W	Box	1.02 in (25.9 mm)	25.9 in (657.86 mm)	288 Ω	Dust Proof	38 g			1.031 x 1.031 x 0.98 in (26.2 x 26.2 x 24.9 mm)	0.98 in (24.9 mm)	500 Vrms	25A@24VDC	125 °C (257 °F)	70 A	83 mA		105 °C (221 °F)	2.4 V		70 A	Solder		14.4 V				Silver Alloy		24 V					24 V		AC/DC
4-1419128-6	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST	DC	CSA; TUV; UL; VDE		750 Vrms		1 Form A					200 mW		0.717 in (18.2 mm)	10.2 in (259.08 mm)	720 Ω		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		90 °C (194 °F)	3 A	17 mA		85 °C (185 °F)			3 A	Solder/Quick Connect						Tungsten		30 V		277 V			12 V		AC/DC
4-1440000-8	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	CSA; SEMKO; UL; VDE	10A@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)	49 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	10A@30VDC	70 °C (158 °F)	10 A	108 mA		50 °C (122 °F)	500 mV		10 A	Solder/Quick Connect		3.75 V				Silver Alloy		30 V		250 V			5 V		AC/DC
5-1393302-1	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	EIA; EN; FMVSS; IEC	0.75A@12VAC	500 Vrms		1 Form C	7 ms	100000 Cycle(s)	2 ms		1.8 W	Bulk	1.02 in (25.9 mm)	25.9 in (657.86 mm)	324 Ω	Dust Proof	35 g			1.031 x 1.031 x 0.992 in (26.2 x 26.2 x 25.2 mm)	0.98 in (24.9 mm)	500 Vrms	0.75A@12VDC	125 °C (257 °F)	60 A	72 mA		105 °C (221 °F)	3.2 V		60 A	Solder/Quick Connect		14.4 V				Silver Alloy		24 V		12 V			24 V		AC/DC
5-1617826-8	TE Connectivity	Power/Signal Relay
5-1618400-3	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
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
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
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
PRD-7AG0-240	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPST	AC	CSA; UL									9.8 W		3.374 in (85.7 mm)	63.8 in (1620.52 mm)	1.2 kΩ			41 mA		3.374 x 2.512 x 2.5 in (85.7 x 63.8 x 63.5 mm)	2.5 in (63.5 mm)				30 A		240 V				30 A	Screw															AC/DC
PRD-7AY0-240	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPST	AC	CSA; UL									9.8 W		3.374 in (85.7 mm)	63.8 in (1620.52 mm)	1.2 kΩ			41 mA		3.374 x 2.512 x 2.5 in (85.7 x 63.8 x 63.5 mm)	2.5 in (63.5 mm)				25 A		240 V				25 A	Solder/Quick Connect										600 V					AC/DC
RTB34012F	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST	DC	UL; VDE	12A@250VAC	1 kVrms		1 Form A	15 ms	30000 Cycle(s)	6 ms		400 mW	Box; Tube	1.142 in (29 mm)	12.7 in (322.58 mm)	360 Ω	Immersion Cleanable Case	14 g		5	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	12A@30VDC	85 °C (185 °F)	12 A	33 mA		-40 °C (-40 °F)	1.2 V		12 A	Solder/Quick Connect	12 V	8.4 V			Random	Silver Nickel	5	30 V		400 V		0.1417 in (3.599 mm)	12 V	3000VA@400VAC	AC
RZF1-1A6-L024	TE Connectivity	Power/Signal Relay
1-1393243-3	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	BEAB; CSA; UL; VDE	8A@400VAC	1 kVrms		2 Form C	10 ms	30000 Cycle(s)	5 ms		420 mW	Box; Tube	1.142 in (29 mm)	12.7 in (322.58 mm)	8.57 kΩ	RT3	13 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)	8 A	7 mA		-40 °C (-40 °F)	6 V		8 A	Solder/Quick Connect		42 V				Silver Nickel				400 V			60 V		AC/DC
1-1393774-8	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	CSA; UL	1A@150VAC	500 Vrms		1 Form C	2 ms	1000 Cycle(s)	2 ms		62 mW	Tube	0.512 in (13 mm)	7.6 in (193.04 mm)	36 Ω	Immersion Cleanable Case	2 g		6	0.512 x 0.299 x 0.272 in (13 x 7.6 x 6.9 mm)	0.272 in (6.9 mm)	1.5 kVrms	1A@125VDC	85 °C (185 °F)	1 A	42 mA		-40 °C (-40 °F)			1 A	Solder/Quick Connect	1.5 V			50 mΩ		Lead Nickel	6	125 V		150 V		137.795 in (3499.993 mm)	1.5 V		AC/DC
1-1419130-8	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	AC/DC	CSA; UL		400 Vrms		1 Form C				1000 GΩ	150 mW	Box; Tube	0.492 in (12.5 mm)	7.5 in (190.5 mm)	540 Ω		3 g				0.39 in (9.9 mm)	1 kVrms		80 °C (176 °F)	1 A	17 mA		-30 °C (-22 °F)			1 A	Solder/Quick Connect						Nickel Titanium Alloy		24 V		120 V			9 V		AC/DC
1393130-8	TE Connectivity	Power/Signal Relay																																						1393130
1393243-1	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	BEAB; CSA; UL; VDE	8A@400VAC	1 kVrms		2 Form C	10 ms	30000 Cycle(s)	5 ms		403 mW	Box; Tube	1.142 in (29 mm)	12.7 in (322.58 mm)	62 Ω	RT3	13 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	8A@30VDC	85 °C (185 °F)	8 A	81 mA		-40 °C (-40 °F)	500 mV		8 A	Solder/Quick Connect		3.5 V				Silver Nickel		30 V		400 V			5 V		AC/DC
1393258-3	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	CCC; CUL; TUV; UL; VDE	6A@400VAC	1.5 kVrms		2 Form C					698 mW	Box; Tube	1.142 in (29 mm)	12.6 in (320.04 mm)	116 Ω	RT3	20 g		8	1.142 x 0.496 x 1.004 in (29 x 12.6 x 25.5 mm)	1.004 in (25.5 mm)	4 kVrms		70 °C (158 °F)	6 A	78 mA		-25 °C (-13 °F)	900 mV		6 A	Solder/Quick Connect	9 V	6.8 V		100 mΩ	Random	Silver Nickel	8			400 V		0.1181 in (3 mm)	9 V		AC
1393277-6	TE Connectivity	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPDT	DC	EIA; EN; IEC	25A@12VAC				5 ms	200000 Cycle(s)	3 ms		1.6 W	Bulk	1.028 in (26.1 mm)	21.1 in (535.94 mm)	90 Ω	RT3				1.028 x 0.831 x 0.835 in (26.1 x 21.1 x 21.2 mm)	0.835 in (21.2 mm)		45A@12VDC	105 °C (221 °F)	25 A	133 mA		-40 °C (-40 °F)	1.2 V	Tin	45 A	Solder	12 V	6.9 V						12 V		12 V	e3		12 V		AC/DC
1618274-3	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT						1 Form C									80 Ω										25 A						25 A	Solder/Quick Connect								3.5 V	RF Rated; Switch Function SPDT also available	3.5 V			12 V		AC/DC
1649328-1	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	UL; VDE		1 kVrms		1 Form C					403 mW	Box; Tube	1.142 in (29 mm)	12.7 in (322.58 mm)	62 Ω		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	80 mA		70 °C (158 °F)	500 mV		16 A	Solder/Quick Connect		3.5 V				Silver Nickel				400 V			5 V		AC/DC
1721153-5	TE Connectivity	Power/Signal Relay
1721767-5	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		400 mW	Bulk	0.787 in (20 mm)	10 in (254 mm)	360 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	33 mA		50 °C (122 °F)	1.2 V		5 A	Solder/Quick Connect		8.4 V				Silver Tin Alloy		30 V		277 V			12 V		AC/DC
1721768-6	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)	2.88 kΩ	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	8 mA		70 °C (158 °F)	2.4 V		5 A	Solder/Quick Connect		18 V				Silver Tin Alloy		30 V		277 V			24 V		AC/DC
1956024-9	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	UL; VDE	6A@400VAC			1 Form C	10 ms		7.5 ms		170 mW	Box; Tube	1.102 in (28 mm)	5 in (127 mm)	147 Ω	RT3	6 g			1.102 x 0.197 x 0.591 in (28 x 5 x 15 mm)	0.591 in (15 mm)	1 kVrms		85 °C (185 °F)	6 A	34 mA		70 °C (158 °F)	250 mV		6 A	Solder/Quick Connect		3.5 V				Silver Tin Oxide				400 V			5 V		AC
2-1393230-9	TE Connectivity	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPDT	DC	UL; VDE	16A@440VAC	1 kVrms		1 Form C	12 ms		6 ms		500 mW	Bulk	1.142 in (29 mm)	12.6 in (320.04 mm)	270 Ω	RT2	18 g		8	1.142 x 0.496 x 1.004 in (29 x 12.6 x 25.5 mm)	1.004 in (25.5 mm)	4 kVrms		70 °C (158 °F)	16 A	44 mA		-40 °C (-40 °F)	1.2 V		16 A	Solder	12 V	8.4 V			Random	Silver Cadmium Oxide	8			440 V			12 V	4000VA@400VAC	AC/DC
2-1617029-0	TE Connectivity	Power/Signal Relay	Panel Mount		DPDT-CO	DC					2 Form C					926 mW				27 Ω	Hermetically Sealed								125 °C (257 °F)	2 A			-65 °C (-85 °F)			2 A	Solder													5 V
2-1617033-8	TE Connectivity	Power/Signal Relay	Panel Mount		DPDT-CO	DC					2 Form C	4 ms		4 ms		1.003 W		0.81 in (20.57 mm)	10.41 in (264.414 mm)	700 Ω	Hermetically Sealed			10	0.81 x 0.41 x 0.41 in (20.57 x 10.41 x 10.41 mm)	0.41 in (10.41 mm)		2A@28VDC	125 °C (257 °F)	2 A			-65 °C (-85 °F)			2 A	Solder	26.5 V	13.5 V			Random		10	28 V					26.5 V		DC
2-1617039-7	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT-CO	DC					2 Form C		100000 Cycle(s)			465 mW		0.81 in (20.57 mm)	10.41 in (264.414 mm)	310 Ω	Hermetically Sealed				0.81 x 0.41 x 0.41 in (20.57 x 10.41 x 10.41 mm)	0.41 in (10.41 mm)		2A@28VDC	125 °C (257 °F)	2 A			-65 °C (-85 °F)	550 mV		2 A	Solder		5.6 V						28 V					12 V		DC
3-1415018-1	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	6PST	DC	CCC; CUL; TUV; UL; VDE	8A@400VAC	1.5 kVrms		3 Form A, B					1.2 W	Box; Tube	2.165 in (55 mm)	16.5 in (419.1 mm)	368 Ω	RT3	30 g	57 mA	14	2.165 x 0.65 x 0.65 in (55 x 16.5 x 16.5 mm)	0.65 in (16.5 mm)	4 kVrms		70 °C (158 °F)	8 A	57 mA		-25 °C (-13 °F)	2.1 V		8 A	Solder/Quick Connect	21 V	16 V		100 mΩ	Random	Silver Tin Oxide	14			400 V		0.1181 in (3 mm)	21 V		AC
3-1415898-6	TE Connectivity	Power/Signal Relay
3-1617340-3	TE Connectivity	Power/Signal Relay	Panel Mount		DPDT-CO	DC					2 Form C					1.89 W				7.6 kΩ	Hermetically Sealed								125 °C (257 °F)	10 A			-65 °C (-85 °F)			10 A	Solder						Silver Cadmium Oxide		28 V					120 V
3-1617758-5	TE Connectivity	Power/Signal Relay	Socket 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
3-1617799-1	TE Connectivity	Power/Signal Relay	Panel Mount			AC					1 Form A						Box; Tray				Hermetically Sealed								110 °C (230 °F)	1 A			-55 °C (-67 °F)			1 A	Solder/Quick Connect										250 V			3.8 V
3SBH1139A2	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	4PDT-CO	DC	M39016				4 Form C	4 ms	100000 Cycle(s)	4 ms		975 mW		0.61 in (15.49 mm)	15.49 in (393.446 mm)	720 Ω	Hermetically Sealed				0.61 x 0.61 x 0.32 in (15.49 x 15.49 x 8.13 mm)	0.32 in (8.13 mm)		2A@28VDC	125 °C (257 °F)	2 A	37 mA		-65 °C (-85 °F)	1.5 V		2 A	Solder		13.5 V						28 V					26.5 V		AC/DC
4-1393240-1	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST	DC	BEAB; FIMKO; SEMKO; UL; VDE	16A@277VAC	1 kVrms		1 Form A	15 ms	30000 Cycle(s)	6 ms		400 mW	Box; Tube	1.142 in (29 mm)	12.7 in (322.58 mm)	90 Ω	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	67 mA		70 °C (158 °F)	600 mV		16 A	Solder/Quick Connect		4.2 V				Silver Nickel		24 V		400 V			6 V		AC/DC
4-1415898-0	TE Connectivity	Power/Signal Relay	Panel Mount						1.25 kVrms		1 Form A					420 mW	Box; Tray	1.142 in (29 mm)	12.7 in (322.58 mm)	28.8 kΩ		14 g				0.618 in (15.7 mm)	5 kVrms		85 °C (185 °F)	16 A			70 °C (158 °F)			16 A	Solder/Quick Connect						Tungsten				400 V			110 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.