4PDT Power & Signal Relays 256

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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	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	Maximum Contact AC Power Rating (M Load)	Nominal Coil Voltage	DC Coil Operate Voltage	Manufacturer Series	Contact Resistance	Input Switching Control Type	End Contact Material	Maximum DC Contact Voltage	Additional Features	Maximum AC Contact Voltage	JESD-609 Code	Terminal Length	Maximum DC Coil Voltage	Contact or Output Supply Type
MY4ZN1-D2-DC24(S)	Omron	Power/Signal Relay	Socket Mount	Momentary	4PDT	DC	CE; CSA; IMQ; LR; SEV; UL; VDE	5A@250VAC				20 ms	100000 Cycle(s)	20 ms		900 mW		1.102 in (28 mm)	21.5 in (546.1 mm)	636 Ω					1.102 x 0.846 x 1.417 in (28 x 21.5 x 36 mm)	1.417 in (36 mm)		5A@30VDC	70 °C (158 °F)	5 A	38 mA		-55 °C (-67 °F)	2.4 V		5 A	Snap-On			19.2 V					30 V	With LED Indicator	250 V			24 V	AC/DC
MY4ZN1-DC100/110(S)	Omron	Power/Signal Relay	Socket Mount	Momentary	4PDT	DC	CE; CSA; IMQ; LR; SEV; UL; VDE	5A@250VAC				20 ms	100000 Cycle(s)	20 ms		900 mW		1.102 in (28 mm)	21.5 in (546.1 mm)	11.1 kΩ					1.102 x 0.846 x 1.417 in (28 x 21.5 x 36 mm)	1.417 in (36 mm)		5A@30VDC	70 °C (158 °F)	5 A	10 mA		-55 °C (-67 °F)	11 V		5 A	Snap-On			88 V					30 V	With LED Indicator	250 V			110 V	AC/DC
MY4ZN1-DC12(S)	Omron	Power/Signal Relay	Socket Mount	Momentary	4PDT	DC	CE; CSA; IMQ; LR; SEV; UL; VDE	5A@250VAC				20 ms	100000 Cycle(s)	20 ms		900 mW		1.102 in (28 mm)	21.5 in (546.1 mm)	160 Ω					1.102 x 0.846 x 1.417 in (28 x 21.5 x 36 mm)	1.417 in (36 mm)		5A@30VDC	70 °C (158 °F)	5 A	75 mA		-55 °C (-67 °F)	1.2 V		5 A	Snap-On			9.6 V					30 V	With LED Indicator	250 V			12 V	AC/DC
MY4ZN1-DC24(S)	Omron	Power/Signal Relay	Socket Mount	Momentary	4PDT	DC	CE; CSA; IMQ; LR; SEV; UL; VDE	5A@250VAC				20 ms	100000 Cycle(s)	20 ms		900 mW		1.102 in (28 mm)	21.5 in (546.1 mm)	636 Ω					1.102 x 0.846 x 1.417 in (28 x 21.5 x 36 mm)	1.417 in (36 mm)		5A@30VDC	70 °C (158 °F)	5 A	38 mA		-55 °C (-67 °F)	2.4 V		5 A	Snap-On			19.2 V					30 V	With LED Indicator	250 V			24 V	AC/DC
LY4-0-AC120	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	4PDT	AC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC				25 ms		25 ms		2.5 W		1.1 in (27.94 mm)	21.59 in (548.386 mm)	2.2 kΩ			19 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	70 °C (158 °F)	10 A		120 V	-40 °C (-40 °F)			10 A	Solder				LY				24 V	Coil Operate Voltage (AC): 96 V, Coil Release Voltage (AC): 36 V	110 V				AC/DC
LY4-0-AC240	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	4PDT	AC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC				25 ms		25 ms		2.5 W		1.1 in (27.94 mm)	21.59 in (548.386 mm)	9 kΩ			11 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	70 °C (158 °F)	10 A		240 V	-40 °C (-40 °F)			10 A	Solder				LY				24 V	Coil Operate Voltage (AC): 192 V, Coil Release Voltage (AC); 72 V	110 V				AC/DC
LY4-AC120	Omron	Power/Signal Relay	Socket Mount	Momentary	4PDT	AC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC				25 ms		25 ms		2.5 W		1.63 in (41.4 mm)	27.94 in (709.676 mm)	2.2 kΩ			19 mA		1.63 x 1.1 x 1.42 in (41.4 x 27.94 x 36.06 mm)	1.42 in (36.06 mm)		10A@24VDC	70 °C (158 °F)	10 A		120 V	-40 °C (-40 °F)			10 A	Snap-On				LY				24 V	Coil Operate Voltage (AC): 96 V, Coil Release Voltage (AC): 36 V	110 V				AC/DC
LY4-D-DC12	Omron	Power/Signal Relay	Panel Mount	Momentary	4PDT	DC	CE; CSA; TUV; UL	10A@110VAC				25 ms		25 ms		1.5 W		1.63 in (41.4 mm)	27.94 in (709.676 mm)	100 Ω					1.63 x 1.1 x 1.42 in (41.4 x 27.94 x 36.06 mm)	1.42 in (36.06 mm)		10A@24VDC	40 °C (104 °F)	10 A	120 mA		-25 °C (-13 °F)	1.2 V		10 A	Solder			9.6 V					24 V		110 V			12 V	AC/DC
LY4F-AC120	Omron	Power/Signal Relay	Panel Mount	Momentary	4PDT	AC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC				25 ms		25 ms		2.5 W		1.73 in (43.94 mm)	41.4 in (1051.56 mm)	2.2 kΩ			19 mA		1.73 x 1.63 x 1.4 in (43.94 x 41.4 x 35.56 mm)	1.4 in (35.56 mm)		10A@24VDC	70 °C (158 °F)	10 A		120 V	-40 °C (-40 °F)			10 A	Solder				LY				24 V	Coil Operate Voltage (AC): 96 V, Coil Release Voltage (AC): 36 V	110 V				AC/DC
LY4F-AC240	Omron	Power/Signal Relay	Panel Mount	Momentary	4PDT	AC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC				25 ms		25 ms		2.5 W		1.73 in (43.94 mm)	41.4 in (1051.56 mm)	9 kΩ			11 mA		1.73 x 1.63 x 1.4 in (43.94 x 41.4 x 35.56 mm)	1.4 in (35.56 mm)		10A@24VDC	70 °C (158 °F)	10 A		240 V	-40 °C (-40 °F)			10 A	Solder				LY				24 V	Coil Operate Voltage (AC): 192 V, Coil Release Voltage (AC); 72 V	110 V				AC/DC
LY4I4N-AC240	Omron	Power/Signal Relay	Socket Mount	Momentary	4PDT	AC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC				25 ms		25 ms		2.5 W		1.63 in (41.4 mm)	27.94 in (709.676 mm)	9 kΩ			11 mA		1.63 x 1.1 x 1.42 in (41.4 x 27.94 x 36.06 mm)	1.42 in (36.06 mm)		10A@24VDC	70 °C (158 °F)	10 A		240 V	-40 °C (-40 °F)			10 A	Snap-On				LY				24 V	Coil Operate Voltage (AC): 192 V, Coil Release Voltage (AC); 72 V	110 V				AC/DC
LY4I4N-AC24	Omron	Power/Signal Relay	Socket Mount	Momentary	4PDT	AC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC				25 ms		25 ms		2.5 W		1.63 in (41.4 mm)	27.94 in (709.676 mm)	78 Ω			94 mA		1.63 x 1.1 x 1.42 in (41.4 x 27.94 x 36.06 mm)	1.42 in (36.06 mm)		10A@24VDC	70 °C (158 °F)	10 A		24 V	-40 °C (-40 °F)			10 A	Snap-On				LY				24 V	Coil Operate Voltage (AC): 19.2 V, Coil Release Voltage (AC); 7.2 V	110 V				AC/DC
LY4I4N-DC12	Omron	Power/Signal Relay	Socket Mount	Momentary	4PDT	DC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC				25 ms		25 ms		1.5 W		1.63 in (41.4 mm)	27.94 in (709.676 mm)	100 Ω					1.63 x 1.1 x 1.42 in (41.4 x 27.94 x 36.06 mm)	1.42 in (36.06 mm)		10A@24VDC	70 °C (158 °F)	10 A	120 mA		-40 °C (-40 °F)	1.2 V		10 A	Snap-On			9.6 V					24 V		110 V			12 V	AC/DC
LY4I4N-DC24	Omron	Power/Signal Relay	Socket Mount	Momentary	4PDT	DC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC				25 ms		25 ms		1.5 W		1.63 in (41.4 mm)	27.94 in (709.676 mm)	350 Ω					1.63 x 1.1 x 1.42 in (41.4 x 27.94 x 36.06 mm)	1.42 in (36.06 mm)		10A@24VDC	70 °C (158 °F)	10 A	70 mA		-40 °C (-40 °F)	2.4 V		10 A	Snap-On			19.2 V					24 V		110 V			24 V	AC/DC
LY4I4N-DC48	Omron	Power/Signal Relay	Socket Mount	Momentary	4PDT	DC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC				25 ms		25 ms		1.5 W		1.63 in (41.4 mm)	27.94 in (709.676 mm)	1.6 kΩ					1.63 x 1.1 x 1.42 in (41.4 x 27.94 x 36.06 mm)	1.42 in (36.06 mm)		10A@24VDC	70 °C (158 °F)	10 A	30 mA		-40 °C (-40 °F)	4.8 V		10 A	Snap-On			38.4 V					24 V		110 V			48 V	AC/DC
LY4N-AC120	Omron	Power/Signal Relay	Socket Mount	Momentary	4PDT	AC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC				25 ms		25 ms		2.5 W		1.63 in (41.4 mm)	27.94 in (709.676 mm)	2.2 kΩ			19 mA		1.63 x 1.1 x 1.42 in (41.4 x 27.94 x 36.06 mm)	1.42 in (36.06 mm)		10A@24VDC	70 °C (158 °F)	10 A		120 V	-40 °C (-40 °F)			10 A	Snap-On				LY				24 V	Coil Operate Voltage (AC): 96 V, Coil Release Voltage (AC): 36 V	110 V				AC/DC
LY4N-AC240	Omron	Power/Signal Relay	Socket Mount	Momentary	4PDT	AC	CSA; LR; SEMKO; SEV; UL; VDE	10A@110VAC				25 ms		25 ms		2.5 W		1.63 in (41.4 mm)	27.94 in (709.676 mm)	9 kΩ			11 mA		1.63 x 1.1 x 1.42 in (41.4 x 27.94 x 36.06 mm)	1.42 in (36.06 mm)		10A@24VDC	70 °C (158 °F)	10 A		240 V	-40 °C (-40 °F)			10 A	Snap-On				LY				24 V	Coil Operate Voltage (AC): 192 V, Coil Release Voltage (AC); 72 V	110 V				AC/DC
LY4N-D2-DC12	Omron	Power/Signal Relay	Panel Mount	Momentary	4PDT	DC	CE; CSA; TUV; UL	10A@110VAC				25 ms		25 ms		1.5 W		1.63 in (41.4 mm)	27.94 in (709.676 mm)	100 Ω					1.63 x 1.1 x 1.42 in (41.4 x 27.94 x 36.06 mm)	1.42 in (36.06 mm)		10A@24VDC	40 °C (104 °F)	10 A	120 mA		-25 °C (-13 °F)	1.2 V		10 A	Solder			9.6 V					24 V		110 V			12 V	AC/DC
LY4N-D2-DC24	Omron	Power/Signal Relay	Panel Mount	Momentary	4PDT	DC	CE; CSA; TUV; UL	10A@110VAC				25 ms		25 ms		1.5 W		1.63 in (41.4 mm)	27.94 in (709.676 mm)	350 Ω					1.63 x 1.1 x 1.42 in (41.4 x 27.94 x 36.06 mm)	1.42 in (36.06 mm)		10A@24VDC	40 °C (104 °F)	10 A	69 mA		-25 °C (-13 °F)	2.4 V		10 A	Solder			19.2 V					24 V		110 V			24 V	AC/DC
LY4N-D2-DC48	Omron	Power/Signal Relay	Panel Mount	Momentary	4PDT	DC	CE; CSA; TUV; UL	10A@110VAC				25 ms		25 ms		1.5 W		1.63 in (41.4 mm)	27.94 in (709.676 mm)	1.6 kΩ					1.63 x 1.1 x 1.42 in (41.4 x 27.94 x 36.06 mm)	1.42 in (36.06 mm)		10A@24VDC	40 °C (104 °F)	10 A	30 mA		-25 °C (-13 °F)	4.8 V		10 A	Solder			38.4 V					24 V		110 V			48 V	AC/DC
KHAE-17D12-24	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	4PDT	DC	CSA; UL	5A@120VAC	1 kVrms	4 Form C		13 ms	10000000 Cycle(s)	6 ms	100 MΩ	850 mW		1.11 in (28.2 mm)	21.8 in (553.72 mm)	650 Ω	Dust Proof	45 g			1.11 x 0.858 x 1.374 in (28.2 x 21.8 x 34.9 mm)	1.28 in (32.5 mm)	1.5 kVrms	5A@28VDC	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	28 V		240 V		0.1102 in (2.799 mm)	24 V
SZR-MY4-1-DC24V	Honeywell Sensing And Control	Power/Signal Relay	Panel Mount	Momentary	4PDT	DC	CE; UL					20 ms		20 ms		900 mW				650 Ω								3A@125VDC	75 °C (167 °F)		37 mA		-25 °C (-13 °F)	2.4 V		3 A	Solder			19.2 V	SZR-MY				125 V					24 V	DC
SZR-MY4-D1-DC24V	Honeywell Sensing And Control	Power/Signal Relay	Panel Mount	Momentary	4PDT	DC	CE; UL					20 ms		20 ms		900 mW				650 Ω								3A@125VDC	75 °C (167 °F)		37 mA		-25 °C (-13 °F)	2.4 V		3 A	Solder			19.2 V	SZR-MY				125 V	With Diode				24 V	DC
SZR-MY4-N1-AC110-120V	Honeywell Sensing And Control	Power/Signal Relay	Panel Mount	Momentary	4PDT	AC	CE; UL	3A@250VAC				20 ms		20 ms		1.1 W				4.43 kΩ			11 mA						75 °C (167 °F)	3 A		120 V	-25 °C (-13 °F)				Solder				SZR-MY					Coil Operate Voltage (AC): 96 V, Coil Release Voltage (AC): 36 V, with LED Indicator	250 V				AC
SZR-MY4-N1-AC220V	Honeywell Sensing And Control	Power/Signal Relay	Panel Mount	Momentary	4PDT	AC	CE; UL	3A@250VAC				20 ms		20 ms		1.1 W				12.95 kΩ			7 mA						75 °C (167 °F)	3 A		220 V	-25 °C (-13 °F)				Solder				SZR-MY					Coil Operate Voltage (AC): 176 V, Coil Release Voltage (AC): 66 V, with LED Indicator	250 V				AC
SZR-MY4-N1-DC24V	Honeywell Sensing And Control	Power/Signal Relay	Panel Mount	Momentary	4PDT	DC	CE; UL					20 ms		20 ms		900 mW				650 Ω								3A@125VDC	75 °C (167 °F)		37 mA		-25 °C (-13 °F)	2.4 V		3 A	Solder			19.2 V	SZR-MY				125 V	With LED Indicator				24 V	DC
SZR-MY4-X1-DC24V	Honeywell Sensing And Control	Power/Signal Relay	Panel Mount	Momentary	4PDT	DC	CE; UL					20 ms		20 ms		900 mW				650 Ω								3A@125VDC	75 °C (167 °F)		37 mA		-25 °C (-13 °F)	2.4 V		3 A	Solder			19.2 V	SZR-MY				125 V	With LED Indicator/Diode				24 V	DC
SZR-LY4-1-DC24V	Honeywell Sensing And Control	Power/Signal Relay	Panel Mount	Momentary	4PDT	DC	CE; UL					25 ms		25 ms		1.5 W				350 Ω								10A@125VDC	70 °C (158 °F)		69 mA		-25 °C (-13 °F)	2.4 V		10 A	Solder			19.2 V	SZR-LY				125 V					24 V	DC
SZR-LY4-N1-AC220V	Honeywell Sensing And Control	Power/Signal Relay	Panel Mount	Momentary	4PDT	AC	CE; UL	10A@250VAC				25 ms		25 ms		1.1 W				6.7 kΩ			13 mA						70 °C (158 °F)	10 A		220 V	-25 °C (-13 °F)				Solder				SZR-LY					Coil Operate Voltage (AC): 176 V, Coil Release Voltage (AC): 66 V, with LED Indicator	250 V				AC
SZR-LY4-N1-DC24V	Honeywell Sensing And Control	Power/Signal Relay	Panel Mount	Momentary	4PDT	DC	CE; UL					25 ms		25 ms		900 mW				350 Ω								10A@125VDC	70 °C (158 °F)		69 mA		-25 °C (-13 °F)	2.4 V		10 A	Solder			19.2 V	SZR-LY				125 V	With LED Indicator				24 V	DC
KHAU-17D12-12	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	4PDT	DC	CSA; UL		1 kVrms	4 Form C		13 ms		6 ms	100 MΩ	900 mW	Tray	1.11 in (28.2 mm)	21.8 in (553.72 mm)	160 Ω	Dust Proof	45 g		8	1.11 x 0.858 x 1.374 in (28.2 x 21.8 x 34.9 mm)	1.28 in (32.5 mm)	1.5 kVrms		70 °C (158 °F)	5 A	75 mA		50 °C (122 °F)			5 A	Solder/Quick Connect		12 V	9 V		100 mΩ	Random	Silver Cadmium Oxide			240 V		0.315 in (8.001 mm)	12 V
2960261	Phoenix Contact	Power/Signal Relay		Momentary	4PDT	DC	DIN; GOST; IEC; VDE					13 ms		8 ms		912 mW				630 Ω									70 °C (158 °F)		38 mA		-55 °C (-67 °F)												125 V		250 V			24 V
R10-E1X4-V185	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	4PDT	DC	CSA; UL	5A@120VAC	500 Vrms	4 Form C			50000 Cycle(s)		10 GΩ	900 mW		1.165 in (29.6 mm)	18.7 in (474.98 mm)	185 Ω	Plastic Sealed	40 g		16	1.165 x 0.736 x 1.189 in (29.6 x 18.7 x 30.2 mm)	1.189 in (30.2 mm)	1 kVrms	5A@28VDC	75 °C (167 °F)	5 A	42 mA		70 °C (158 °F)			5 A	Solder/Quick Connect	0.1HP@240VAC	12 V	9 V			Random	Silver Cadmium Oxide	28 V		120 V		0.1969 in (5.001 mm)	12 V	AC/DC
R10-E2P4-V185	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)	1 kVrms		75 °C (167 °F)	3 A	42 mA		70 °C (158 °F)			3 A	Solder/Quick Connect							Silver			120 V			12 V	AC/DC
KHAU-17A11-120	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	4PDT	AC	CSA; UL		1 kVrms	4 Form C	102 V	13 ms		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	8	1.11 x 0.858 x 1.374 in (28.2 x 21.8 x 34.9 mm)	1.28 in (32.5 mm)	1.5 kVrms		70 °C (158 °F)	2.5 A		120 V	50 °C (122 °F)			2.5 A	Solder/Quick Connect		120 V			100 mΩ		Silver			240 V		0.315 in (8.001 mm)		AC/DC
KHAU-17A12-120	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	4PDT	AC	CSA; UL	5A@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	8	1.11 x 0.858 x 1.374 in (28.2 x 21.8 x 34.9 mm)	1.28 in (32.5 mm)	1.5 kVrms	5A@28VDC	70 °C (158 °F)	5 A		120 V	50 °C (122 °F)			5 A	Solder/Quick Connect		120 V			100 mΩ		Silver Cadmium Oxide	28 V		240 V		0.315 in (8.001 mm)		AC/DC
R10-E1P4-V700	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)	700 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	21 mA		70 °C (158 °F)			3 A	Solder/Quick Connect							Silver			120 V			24 V	AC/DC
KHAU-17A11-24	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	4PDT	AC	CSA; UL		1 kVrms	4 Form C	20.4 V	13 ms		6 ms	100 MΩ	1.2 W	Tray	1.11 in (28.2 mm)	21.8 in (553.72 mm)	160 Ω	Dust Proof	45 g	50 mA	8	1.11 x 0.858 x 1.374 in (28.2 x 21.8 x 34.9 mm)	1.28 in (32.5 mm)	1.5 kVrms		70 °C (158 °F)	2.5 A		24 V	50 °C (122 °F)			2.5 A	Solder/Quick Connect		24 V			100 mΩ		Silver			240 V		0.315 in (8.001 mm)
KHU-17D11-24	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	4PDT	DC	CSA; UL	5A@240VAC	1 kVrms	4 Form C		13 ms		6 ms	100 MΩ	850 mW	Tray	1.11 in (28.2 mm)	21.8 in (553.72 mm)	650 Ω	Dust Proof	45 g		12	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)	2.5 A	38 mA		50 °C (122 °F)			2.5 A	Solder/Quick Connect		24 V	18 V		100 mΩ	Random	Silver			240 V			24 V	AC/DC
NC4D-JP-DC12V	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Momentary	4PDT	DC	CSA; UL	4A@250VAC				20 ms	100000 Cycle(s)	10 ms		720 mW	Box	1.5 in (38.1 mm)	25.4 in (645.16 mm)	200 Ω					1.5 x 1 x 0.429 in (38.1 x 25.4 x 10.9 mm)	0.429 in (10.9 mm)			55 °C (131 °F)	4 A	60 mA		-40 °C (-40 °F)	1.2 V			Solder			9.6 V							250 V			12 V	AC
NC4D-JP-DC24V	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Momentary	4PDT	DC	CSA; UL	4A@250VAC				20 ms	100000 Cycle(s)	10 ms		720 mW	Box	1.5 in (38.1 mm)	25.4 in (645.16 mm)	800 Ω					1.5 x 1 x 0.429 in (38.1 x 25.4 x 10.9 mm)	0.429 in (10.9 mm)			55 °C (131 °F)	4 A	30 mA		-40 °C (-40 °F)	2.4 V			Solder			19.2 V							250 V			24 V	AC
NC4D-P-DC12V	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Momentary	4PDT	DC	CSA; UL	4A@250VAC				20 ms	100000 Cycle(s)	10 ms		720 mW	Box	1.5 in (38.1 mm)	11.2 in (284.48 mm)	200 Ω					1.5 x 0.441 x 1.094 in (38.1 x 11.2 x 27.8 mm)	1.094 in (27.8 mm)			55 °C (131 °F)	4 A	60 mA		-40 °C (-40 °F)	1.2 V			Solder			9.6 V							250 V			12 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
8-1393808-3	TE Connectivity	Power/Signal Relay	Socket Mount	Momentary	4PDT	AC/DC			500 Vrms	1 Form C					1 GΩ	647 mW	Box	1.181 in (30 mm)	19 in (482.6 mm)	890 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	27 mA	125 V	-40 °C (-40 °F)		Gold	2 A	Solder/Quick Connect							Nickel Palladium	150 V		125 V	e4		150 V	AC/DC
5-1393810-9	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	4PDT	AC/DC			500 Vrms	2 Form C					1000 GΩ	654 mW	Box	1.181 in (30 mm)	19 in (482.6 mm)	220 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	54 mA	125 V	-40 °C (-40 °F)			2 A	Solder/Quick Connect							Gold	150 V		125 V			150 V	AC/DC
3-1393809-2	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	4PDT	AC/DC			500 Vrms	1 Form C					1 GΩ	727 mW	Box	1.181 in (30 mm)	19 in (482.6 mm)	3.2 kΩ	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	15 mA	125 V	-40 °C (-40 °F)			2 A	Solder/Quick Connect							Nickel Palladium	150 V		125 V			150 V	AC/DC
4-1393808-9	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	4PDT	AC/DC			500 Vrms	1 Form C					1 GΩ	654 mW	Box	1.181 in (30 mm)	19 in (482.6 mm)	220 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	54 mA	125 V	-40 °C (-40 °F)			2 A	Solder/Quick Connect							Nickel Titanium	150 V		125 V			150 V	AC/DC
5-1393808-6	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	4PDT	AC/DC			500 Vrms	6 Form C					1 GΩ	647 mW	Box	1.181 in (30 mm)	19 in (482.6 mm)	325 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	47 mA	125 V	-40 °C (-40 °F)			2 A	Solder/Quick Connect							Nickel	150 V		125 V			150 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.