Panel Mount Power & Signal Relays 1,094

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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	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	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
2-1904058-5	TE Connectivity	Power/Signal Relay	Panel Mount						2 kVrms								2.9 W		1.006 in (25.55 mm)	20.7 in (525.78 mm)	50 Ω		17 g				0.76 in (19.3 mm)	2 kVrms		85 °C (185 °F)				-40 °C (-40 °F)				Solder					Silver Alloy		450 V					12 V
2-1904058-7	TE Connectivity	Power/Signal Relay	Panel Mount						2 kVrms								3.5 W		1.177 in (29.9 mm)	36.6 in (929.64 mm)	41.6 Ω		39 g				1.177 in (29.9 mm)	2 kVrms		85 °C (185 °F)				-40 °C (-40 °F)				Snap-On					Silver Alloy		450 V					12 V
3-1393240-1	TE Connectivity	Power/Signal Relay	Panel Mount						1 kVrms	1 Form A							400 mW	Box; Tube	1.142 in (29 mm)	12.7 in (322.58 mm)	90 Ω		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					Silver Tin Oxide				400 V			6 V
4-1415542-8	TE Connectivity	Power/Signal Relay	Panel Mount						1 kVrms	2 Form C							400 mW	Box; Tube	1.142 in (29 mm)	12.7 in (322.58 mm)	360 Ω		13 g				0.618 in (15.7 mm)	5 kVrms		85 °C (185 °F)	8 A			70 °C (158 °F)			8 A	Solder/Quick Connect					Silver Nickel				400 V			12 V
4-1415542-9	TE Connectivity	Power/Signal Relay	Panel Mount						1 kVrms	2 Form C							400 mW	Box; Tube	1.142 in (29 mm)	12.7 in (322.58 mm)	1.44 kΩ		13 g				0.618 in (15.7 mm)	5 kVrms		85 °C (185 °F)	8 A			70 °C (158 °F)			8 A	Solder/Quick Connect					Silver Nickel				400 V			24 V
4-1415543-6	TE Connectivity	Power/Signal Relay	Panel Mount						1 kVrms	1 Form C							400 mW	Box; Tube	1.142 in (29 mm)	12.7 in (322.58 mm)	360 Ω		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					Silver Nickel				400 V			12 V
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
5-1415508-1	TE Connectivity	Power/Signal Relay	Panel Mount						1 kVrms	1 Form C							600 mW	Box; Tube	1.142 in (29 mm)	12.7 in (322.58 mm)	240 Ω		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					Silver Nickel				400 V			12 V
8-1393243-7	TE Connectivity	Power/Signal Relay	Panel Mount						1 kVrms	2 Form C							417 mW	Box; Tube	1.142 in (29 mm)	12.7 in (322.58 mm)	5.52 kΩ		13 g				0.618 in (15.7 mm)	5 kVrms		85 °C (185 °F)	8 A			70 °C (158 °F)			8 A	Solder/Quick Connect					Silver Nickel				400 V			48 V
1887103-1	TE Connectivity	Power/Signal Relay	Panel Mount			AC			1 kVrms	1 Form C								Tube	1.142 in (29 mm)	13 in (330.2 mm)	32.5 kΩ		16 g				1.008 in (25.6 mm)	4 kVrms		70 °C (158 °F)	16 A		230 V	50 °C (122 °F)			16 A	Solder/Quick Connect					Silver Nickel				400 V
5-1415538-2	TE Connectivity	Power/Signal Relay	Panel Mount						2.5 kVrms	3 Form A							1.7 W	Box	1.398 in (35.5 mm)	38.5 in (977.9 mm)	345 Ω		81 g				2.185 in (55.5 mm)	2.5 kVrms		60 °C (140 °F)	10 A			-40 °C (-40 °F)			10 A	Solder/Quick Connect					Silver Nickel		28 V		440 V			24 V
1-1393219-5	TE Connectivity	Power/Signal Relay	Panel Mount						1 kVrms	1 Form C						10000 GΩ	211 mW	Box; Tube	0.787 in (20 mm)	10 in (254 mm)	2.725 kΩ		5 g				0.394 in (10 mm)	4 kVrms		85 °C (185 °F)	5 A			70 °C (158 °F)			5 A	Solder/Quick Connect					Silver Nickel				400 V			24 V
1721531-2	TE Connectivity	Power/Signal Relay	Panel Mount						750 Vrms	1 Form A						1 GΩ	200 mW	Tray	0.803 in (20.39 mm)	7 in (177.8 mm)	720 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 Nickel		30 V		250 V			12 V
2-1419142-2	TE Connectivity	Power/Signal Relay	Panel Mount						1 kVrms	1 Form C						10000 GΩ	200 mW	Box; Tube	0.787 in (20 mm)	10 in (254 mm)	45 Ω		5 g				0.394 in (10 mm)	4 kVrms		85 °C (185 °F)	5 A			70 °C (158 °F)			5 A	Solder/Quick Connect					Silver Nickel				400 V			3 V
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-3AA5-120	TE Connectivity	Power/Signal Relay	Panel Mount			AC			1.2 kVrms	1 Form X						100 MΩ			1.906 in (48.4 mm)	38.9 in (988.06 mm)	2.25 kΩ		85 g				1.429 in (36.3 mm)	2.2 kVrms		55 °C (131 °F)	10 A		120 V	50 °C (122 °F)			10 A	Solder/Quick Connect					Silver Cadmium Oxide		150 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
R10-E1Z2-V185	TE Connectivity	Power/Signal Relay	Panel Mount			DC			500 Vrms	2 Form C						10 GΩ	900 mW		1.165 in (29.6 mm)	18.7 in (474.98 mm)	85 Ω		40 g				1.189 in (30.2 mm)	1 kVrms		75 °C (167 °F)	2 A			70 °C (158 °F)			2 A	Solder/Quick Connect					Silver				120 V			12 V
FCAC-325NC-AV8	TE Connectivity	Power/Signal Relay	Panel Mount		3PST-NO-DM	AC				3 Form X												Hermetically Sealed		40 mA						125 °C (257 °F)	25 A	40 mA	115 V	-70 °C (-94 °F)			25 A	Solder Hook					Silver Cadmium Oxide								400 MHz
P40P42D12P1-24	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	3PST-NO-DM	DC	CSA; UL, UL	50A@600VAC		3 Form X			200000 Cycle(s)				7.5 W		3.55 in (90.17 mm)	64.77 in (1645.158 mm)	84 Ω					3.55 x 2.55 x 3.975 in (90.17 x 64.77 x 100.97 mm)	3.975 in (100.97 mm)			65 °C (149 °F)	40 A	286 mA		-55 °C (-67 °F)			40 A	Solder/Quick Connect		18 V			Silver Cadmium Oxide				600 V			24 V			AC
MY2DC6(S)	Omron	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	CE; CSA; LR; SEV; UL; VDE	10A@250VAC		2 Form C		20 ms	500000 Cycle(s)	300W@125VDC	20 ms	1 GΩ	900 mW		1.102 in (28 mm)	21.5 in (546.1 mm)	39.8 Ω	Moisture Proof	35 g		8	1.102 x 0.846 x 1.417 in (28 x 21.5 x 36 mm)	1.417 in (36 mm)		10A@125VDC	70 °C (158 °F)	10 A	151 mA		-55 °C (-67 °F)	600 mV		10 A	Solder	6 V	4.8 V	100 mΩ	Random			125 V	Socket Mountable	250 V		0.252 in (6.401 mm)	6 V		2500VA@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
FCA-150-KR4	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	Gold	50 A	Solder/Quick Connect		22.5 V			Silver Cadmium Oxide		28 V	Auxiliary Contacts available	115 V	e4		28 V			AC/DC
JMGSCD-26MW	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT-CO	DC				2 Form C		4 ms			7.5 ms		199 mW		0.41 in (10.41 mm)	9.53 in (242.062 mm)	3.2 kΩ	Hermetically Sealed	30 g		9	0.41 x 0.375 x 0.4 in (10.41 x 9.53 x 10.16 mm)	0.4 in (10.16 mm)		1A@28VDC	125 °C (257 °F)	1 A	8 mA		-65 °C (-85 °F)	8 V		1 A	Solder/Quick Connect	26.5 V	14 V		Random		9	28 V	With Coil Suppression Diode	28 V		0.4724 in (11.999 mm)	26.5 V			DC
VFMA-15F41-S01	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC			500 Vrms	1 Form C			100000 Cycle(s)				1.81 W		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		125 °C (257 °F)	25 A	151 mA		-40 °C (-40 °F)	1.2 V		25 A	Quick Connect	12 V	7.2 V		Random	Silver Alloy						0.4331 in (11.001 mm)	12 V
JMGSCD-12P	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT-CO	DC				2 Form C							180 mW				800 Ω	Hermetically Sealed								125 °C (257 °F)	1 A	15 mA		-65 °C (-85 °F)			1 A	Solder/Quick Connect							28 V	With Coil Suppression Diode	28 V			12 V			AC/DC
JMGACD-12MW	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
KHU-17D12-24	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	4PDT	DC	CSA; UL		1 kVrms	4 Form C		13 ms			6 ms	100 MΩ	850 mW		1.11 in (28.2 mm)	21.8 in (553.72 mm)	650 Ω	Dust Proof	45 g		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		70 °C (158 °F)	5 A	38 mA		50 °C (122 °F)			5 A	Solder/Quick Connect	24 V	18 V	100 mΩ	Random	Silver Cadmium Oxide	14			240 V		0.1181 in (3 mm)	24 V			AC/DC
B07D634BC2-0051	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT-CO	DC		10A@115VAC		2 Form C		20 ms	50000 Cycle(s)		20 ms		2.341 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)	2.3 V	Gold	10 A	Solder	26.5 V	13 V		Random		8	28 V		115 V	e4	0.1969 in (5.001 mm)	26.5 V			AC/DC
HFW1130K06M	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT-CO	DC	M39016			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
3SBC5004K5	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT-CO	DC				2 Form C							520 mW				1.35 kΩ	Hermetically Sealed								125 °C (257 °F)	2 A	20 mA		-65 °C (-85 °F)			2 A	Solder								With Coil Suppression Diode				26.5 V			AC/DC
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
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
B07D692BZ2-0011	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT-CO	DC	M39016	5A@115VAC		2 Form C		15 ms	50000 Cycle(s)		15 ms		2.34 W		1.025 in (26.03 mm)	13.33 in (338.582 mm)	300 Ω	Hermetically Sealed			8	1.025 x 0.525 x 1.01 in (26.03 x 13.33 x 25.65 mm)	1.01 in (25.65 mm)		10A@28VDC	125 °C (257 °F)	10 A	88 mA		-65 °C (-85 °F)	2.3 V		10 A	Solder	26.5 V	13 V		Random	Silver Cadmium Oxide		28 V		115 V		0.311 in (7.899 mm)	26.5 V			AC/DC
B07D934BC2-0052	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		1.025 in (26.03 mm)	13.33 in (338.582 mm)	300 Ω	Hermetically Sealed			8	1.025 x 0.525 x 1.01 in (26.03 x 13.33 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	Socket Mountable	115 V		0.1969 in (5.001 mm)	13 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
HFW1201K45P	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT-CO	DC				2 Form C		4 ms			4 ms	1 GΩ	1.003 W		0.81 in (20.57 mm)	10.41 in (264.414 mm)	700 Ω	Hermetically Sealed			8	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	38 mA		-65 °C (-85 °F)	8 V		2 A	Solder	26.5 V	13.5 V		Random		8	28 V				0.1575 in (4 mm)	26.5 V			AC/DC
HFW1201K46	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
J1MAC-12XLS	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-CO	DC				1 Form C		2 ms	100000 Cycle(s)		2 ms		288 mW		0.37 in (9.4 mm)	9.4 in (238.76 mm)	500 Ω	Hermetically Sealed			11	0.37 x 0.37 x 0.398 in (9.4 x 9.4 x 10.1 mm)	0.398 in (10.1 mm)		1A@28VDC	125 °C (257 °F)	1 A	24 mA		-65 °C (-85 °F)	4 V		1 A	Solder/Quick Connect	12 V	7 V		Random		11	28 V		28 V		0.3543 in (8.999 mm)	12 V			AC/DC
JMGAP-26L	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		28 V			26.5 V			AC/DC
JMSWD-5XM	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT-CO	DC				2 Form C							250 mW				100 Ω	Hermetically Sealed								125 °C (257 °F)	1 A	50 mA		-65 °C (-85 °F)			1 A	Solder/Quick Connect							28 V	With Coil Suppression Diode	28 V			5 V			AC/DC
3SBC1527A2	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT-CO	DC				2 Form C							520 mW				1.35 kΩ	Hermetically Sealed								125 °C (257 °F)	2 A	20 mA		-65 °C (-85 °F)			2 A	Solder												26.5 V			AC/DC
JMAW-26XP	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		28 V			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
KHU-17A12-120	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	4PDT	AC	CSA; UL		1 kVrms	4 Form C						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		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		70 °C (158 °F)	5 A		120 V	50 °C (122 °F)			5 A	Solder/Quick Connect					Silver Cadmium Oxide				240 V						AC/DC
KUMP-11D18-24	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	CSA; UL	15A@277VAC	1.2 kVrms	2 Form C	18 V	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		8	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	55 °C (131 °F)	15 A	50 mA		50 °C (122 °F)			15 A	Solder/Quick Connect	24 V	18 V			Silver Cadmium Oxide		28 V		277 V		0.1575 in (4 mm)	24 V			AC/DC
4-1393243-2	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		400 mW	Box; Tube	1.142 in (29 mm)	12.7 in (322.58 mm)	1.44 kΩ	RT2	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	17 mA		70 °C (158 °F)	2.4 V		8 A	Solder/Quick Connect		16.8 V			Silver Tin Alloy				400 V			24 V			AC/DC
9-1393243-1	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	AC	BEAB; CSA; UL; VDE	8A@400VAC	1 kVrms	2 Form C			30000 Cycle(s)				760 mW	Box; Tube	1.142 in (29 mm)	12.7 in (322.58 mm)	350 Ω	RT2	13 g	32 mA		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		70 °C (158 °F)	8 A		24 V	50 °C (122 °F)			8 A	Solder/Quick Connect					Silver Nickel			Coil Operate Voltage (AC): 18 V, Coil Release Voltage (AC): 3.6 V	400 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.