DC Power & Signal Relays 2,156

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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	Minimum Operating Temperature	DC Coil Release Voltage	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	Terminal Length	Maximum DC Coil Voltage	Maximum Contact AC Power Rating (R Load)	Contact or Output Supply Type
RF1V-3A1BL-D24	Idec	Power/Signal Relay	Through Hole-Straight Mount	Momentary	4PST	DC	CE; CSA; TUV; UL	6A@250VAC	4 kVrms		20 ms	100000 Cycle(s)	180W@30VDC	20 ms	1 GΩ	360 mW		1.575 in (40 mm)	13 in (330.2 mm)	1.6 kΩ		20 g		10	1.575 x 0.512 x 0.945 in (40 x 13 x 24 mm)	Gold	0.945 in (24 mm)	4 kVrms	6A@30VDC	85 °C (185 °F)	6 A	15 mA	-40 °C (-40 °F)	2.4 V	6 A	Solder	24 V	18 V		100 mΩ	Random	Silver Tin Oxide		125 V		250 V	0.1378 in (3.5 mm)		1500VA@250VAC	AC/DC
02040504TXN	Littelfuse	Power/Signal Relay	Panel Mount	Momentary	SPST	DC											Bulk															40 A							020405									24 V
02040601Z	Littelfuse	Power/Signal Relay	Panel Mount	Momentary	SPST	DC											Bulk															25 A							020406									12 V
02040603Z	Littelfuse	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC											Bulk															20 A							020406									12 V
02040605Z	Littelfuse	Power/Signal Relay	Panel Mount	Momentary	SPST	DC											Bulk															25 A							020406									12 V		DC
02040612Z	Littelfuse	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC											Bulk															15 A																24 V
02040701TXN	Littelfuse	Power/Signal Relay	Panel Mount	Momentary	SPST	DC											Bulk															30 A							020407									12 V
02040704TXN	Littelfuse	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC											Bulk															20 A							020407									24 V		DC
02040704Z	Littelfuse	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC											Bulk															20 A							020407									24 V		DC
02040707Z	Littelfuse	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC											Bulk															30 A							020407									12 V		DC
02040709Z	Littelfuse	Power/Signal Relay	Panel Mount	Momentary	SPST	DC											Bulk															30 A							020407									12 V		DC
02040712TXN	Littelfuse	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC											Bulk															20 A							020407									24 V		DC
02040712Z	Littelfuse	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC											Bulk															20 A																24 V
02040716Z	Littelfuse	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC											Bulk															40 A							020407									12 V		DC
ACV11112	Panasonic	Power/Signal Relay		Momentary	SPDT	DC					10 ms	100000 Cycle(s)		15 ms		800 mW	Box; Tube	0.886 in (22.5 mm)	15 in (381 mm)	180 Ω	Epoxy Terminal Sealed				0.886 x 0.591 x 0.618 in (22.5 x 15 x 15.7 mm)		0.618 in (15.7 mm)		10A@14VDC	85 °C (185 °F)		67 mA	-40 °C (-40 °F)	600 mV	10 A	Snap-On		7 V	ACV					14 V	With Diode			12 V		DC
ACV12112	Panasonic	Power/Signal Relay		Momentary	SPDT	DC					10 ms	100000 Cycle(s)		15 ms		800 mW	Box; Tube	0.886 in (22.5 mm)	15 in (381 mm)	180 Ω	Epoxy Terminal Sealed				0.886 x 0.591 x 0.618 in (22.5 x 15 x 15.7 mm)		0.618 in (15.7 mm)		10A@14VDC	85 °C (185 °F)		67 mA	-40 °C (-40 °F)	600 mV	10 A	Snap-On		7 V	ACV					14 V	With Diode			12 V		DC
DK1A-5V	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPST	DC	CSA; TUV; UL; VDE	10A@250VAC	1 kVrms	1 Form A	10 ms	100000 Cycle(s)	300W@30VDC	8 ms	1 GΩ	200 mW	Box; Tube	0.787 in (20 mm)	12.5 in (317.5 mm)	125 Ω	Sealed Type	5.6 g		4	0.787 x 0.492 x 0.394 in (20 x 12.5 x 10 mm)	Gold	0.394 in (10 mm)	4 kVrms	10A@30VDC	65 °C (149 °F)	10 A	40 mA	-40 °C (-40 °F)	500 mV	10 A	Solder	5 V	3.5 V		30 mΩ	Random	Silver Alloy	4	30 V		250 V	0.1181 in (3 mm)	5 V	2500VA@250VAC	AC/DC
DK1A-L2-5V	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Latched	SPST	DC	CSA; TUV; UL; VDE	10A@250VAC			10 ms	100000 Cycle(s)		8 ms		200 mW	Box; Tube	0.787 in (20 mm)	12.5 in (317.5 mm)	125 Ω	Sealed Type				0.787 x 0.492 x 0.394 in (20 x 12.5 x 10 mm)		0.394 in (10 mm)		10A@30VDC	65 °C (149 °F)	10 A	40 mA	-40 °C (-40 °F)	3.5 V	10 A	Solder		3.5 V						30 V		250 V		5 V		AC/DC
OMIH-SH-105D,394	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)	36 Ω	Plastic 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	144 mA	50 °C (122 °F)	500 mV	16 A	Solder/Quick Connect		3.5 V				Silver Tin Alloy		30 V		250 V		5 V		AC/DC
1413009-9	TE Connectivity	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPDT	DC	EN; IEC	1.33A@12VAC			3 ms	300000 Cycle(s)		1.5 ms		570 mW	Box	0.937 in (23.8 mm)	13.2 in (335.28 mm)	254 Ω	Waterproof				0.937 x 0.52 x 0.398 in (23.8 x 13.2 x 10.1 mm)		0.398 in (10.1 mm)		1.33A@12VDC	105 °C (221 °F)	1.33 A	48 mA	-40 °C (-40 °F)	1.5 V	1.33 A	Solder		6.9 V						12 V		12 V		12 V		AC/DC
8-1393239-8	TE Connectivity	Power/Signal Relay	Panel Mount	Latched	SPDT	DC	CSA; UL; VDE	16A@400VAC	1 kVrms	1 Form C	8 ms	6000 Cycle(s)		7 ms		650 mW	Box; Tube	1.142 in (29 mm)	12.7 in (322.58 mm)	886 Ω	RT2	14 g		9	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	27 mA	-40 °C (-40 °F)	13.2 V	16 A	Solder/Quick Connect	24 V	16.8 V			Random	Silver Nickel	9			400 V	0.1417 in (3.599 mm)	24 V	4000VA@400VAC	AC
ORWH-SH-112D,N000	TE Connectivity	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPDT	DC	TUV; UL	15A@250VAC			10 ms	100000 Cycle(s)		5 ms		360 mW		0.748 in (19 mm)	15.5 in (393.7 mm)	400 Ω	Plastic Sealed				0.748 x 0.61 x 0.622 in (19 x 15.5 x 15.8 mm)		0.622 in (15.8 mm)		10A@28VDC	70 °C (158 °F)	15 A	40 mA	-30 °C (-22 °F)	1.2 V	10 A	Solder		8.4 V						28 V		250 V		12 V		AC/DC
DS2Y-S-DC12VR	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPDT	DC	CSA; UL	2A@250VAC			4 ms	100000 Cycle(s)		3 ms		200 mW	Box	0.787 in (20 mm)	9.9 in (251.46 mm)	720 Ω	Sealed Type				0.787 x 0.39 x 0.366 in (20 x 9.9 x 9.3 mm)		0.366 in (9.3 mm)		2A@220VDC	70 °C (158 °F)	2 A	17 mA	-40 °C (-40 °F)	1.2 V	2 A	Solder		8.4 V	DS2Y					220 V		250 V		12 V		AC/DC
DS2Y-S-DC12V	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPDT	DC	CSA; UL	2A@250VAC	750 Vrms	2 Form C	4 ms	100000 Cycle(s)	60W@220VDC	3 ms	100 MΩ	200 mW	Box	0.787 in (20 mm)	9.9 in (251.46 mm)	720 Ω	Sealed Type	4 g		8	0.787 x 0.39 x 0.366 in (20 x 9.9 x 9.3 mm)	Gold Alloy	0.366 in (9.3 mm)	1 kVrms	2A@220VDC	70 °C (158 °F)	2 A	17 mA	-40 °C (-40 °F)	1.2 V	2 A	Solder	12 V	8.4 V		50 mΩ	Random	Silver	8	220 V		250 V	0.1339 in (3.401 mm)	24 V	62.5VA@250VAC	AC/DC
DS2Y-S-DC24VR	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPDT	DC	CSA; UL	2A@250VAC			4 ms	100000 Cycle(s)		3 ms		200 mW	Box	0.787 in (20 mm)	9.9 in (251.46 mm)	2.88 kΩ	Sealed Type				0.787 x 0.39 x 0.366 in (20 x 9.9 x 9.3 mm)		0.366 in (9.3 mm)		2A@220VDC	70 °C (158 °F)	2 A	8 mA	-40 °C (-40 °F)	2.4 V	2 A	Solder		16.8 V	DS2Y					220 V		250 V		24 V		AC/DC
DS2Y-S-DC24V	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPDT	DC	CSA; UL	2A@250VAC	750 Vrms	2 Form C	4 ms	100000 Cycle(s)	60W@220VDC	3 ms	100 MΩ	200 mW	Box	0.787 in (20 mm)	9.9 in (251.46 mm)	2.88 kΩ	Sealed Type	4 g		8	0.787 x 0.39 x 0.366 in (20 x 9.9 x 9.3 mm)	Gold	0.366 in (9.3 mm)	1 kVrms	2A@220VDC	70 °C (158 °F)	2 A	8 mA	-40 °C (-40 °F)	2.4 V	2 A	Solder	24 V	16.8 V		50 mΩ	Random	Silver	8	220 V		250 V	0.1339 in (3.401 mm)	48 V	62.5VA@250VAC	AC/DC
DS2Y-S-DC5V	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPDT	DC	CSA; UL	2A@250VAC	750 Vrms	2 Form C	4 ms	100000 Cycle(s)	60W@220VDC	3 ms	100 MΩ	200 mW	Box	0.787 in (20 mm)	9.9 in (251.46 mm)	125 Ω	Sealed Type	4 g		8	0.787 x 0.39 x 0.366 in (20 x 9.9 x 9.3 mm)	Gold Alloy	0.366 in (9.3 mm)	1 kVrms	2A@220VDC	70 °C (158 °F)	2 A	40 mA	-40 °C (-40 °F)	500 mV	2 A	Solder	5 V	3.5 V		50 mΩ	Random	Silver	8	220 V		250 V	0.1339 in (3.401 mm)	10 V	62.5VA@250VAC	AC/DC
DS2Y-S-DC6V	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPDT	DC	CSA; UL	2A@250VAC	750 Vrms	2 Form C	4 ms	100000 Cycle(s)	60W@220VDC	3 ms	100 MΩ	200 mW	Box	0.787 in (20 mm)	9.9 in (251.46 mm)	180 Ω	Sealed Type	4 g		8	0.787 x 0.39 x 0.366 in (20 x 9.9 x 9.3 mm)	Gold	0.366 in (9.3 mm)	1 kVrms	2A@220VDC	70 °C (158 °F)	2 A	33 mA	-40 °C (-40 °F)	600 mV	2 A	Solder	6 V	4.2 V		50 mΩ	Random	Silver	8	220 V		250 V	0.1339 in (3.401 mm)	6 V	62.5VA@250VAC	AC/DC
S89R11DAC1-24	TE Connectivity	Power/Signal Relay	Socket Mount	Latched	DPDT	DC	CSA; UL	15A@125VAC				10000 Cycle(s)				6.33 W		2.701 in (68.6 mm)	50.8 in (1290.32 mm)	92 Ω					2.701 x 2 x 2.421 in (68.6 x 50.8 x 61.5 mm)		2.421 in (61.5 mm)		15A@125VDC	60 °C (140 °F)	15 A	264 mA	-10 °C (14 °F)		15 A	Snap-On		18 V						125 V		125 V		24 V		AC/DC
8074700000	Weidmueller & Kg	Power/Signal Relay	Panel Mount	Momentary	4PDT	DC	UL; VDE	6A@250VAC			15 ms	100000 Cycle(s)		10 ms		750 mW	Bulk	1.102 in (28 mm)	22.5 in (571.5 mm)	16.17647 kΩ	IP50				1.102 x 0.886 x 1.142 in (28 x 22.5 x 29 mm)		1.142 in (29 mm)			70 °C (158 °F)	6 A	7 mA	-40 °C (-40 °F)	11 V		Solder		82.5 V							With Test Button	250 V		110 V		AC
ADJ13024	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Latched	SPDT	DC	UL; VDE	16A@250VAC	1 kVrms	1 Form C	10 ms	100000 Cycle(s)		10 ms	1 GΩ	250 mW	Box	1.142 in (29 mm)	13 in (330.2 mm)	2.304 kΩ	Flux Free Sealed	14 g			1.142 x 0.512 x 0.63 in (29 x 13 x 16 mm)		0.63 in (16 mm)	4 kVrms		70 °C (158 °F)	16 A	10 mA	-40 °C (-40 °F)	16.8 V		Solder	24 V	16.8 V		100 mΩ	Random	Silver Tin Oxide				250 V	0.1378 in (3.5 mm)	24 V	4000VA@250VAC	AC
ADJ14012	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Latched	SPDT	DC	UL; VDE	16A@250VAC	1 kVrms	1 Form C	10 ms	100000 Cycle(s)		10 ms	1 GΩ	250 mW	Box	1.142 in (29 mm)	13 in (330.2 mm)	576 Ω	Sealed Type	14 g			1.142 x 0.512 x 0.63 in (29 x 13 x 16 mm)		0.63 in (16 mm)	4 kVrms		70 °C (158 °F)	16 A	21 mA	-40 °C (-40 °F)	8.4 V		Solder	12 V	8.4 V		100 mΩ	Random	Silver Tin Oxide				250 V	0.1378 in (3.5 mm)	12 V	4000VA@250VAC	AC
ADJ23005	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Latched	SPST	DC	UL; VDE	16A@250VAC	1 kVrms	1 Form A	10 ms	100000 Cycle(s)		10 ms	1 GΩ	250 mW	Box	1.142 in (29 mm)	13 in (330.2 mm)	100 Ω	Flux Free Sealed	14 g			1.142 x 0.512 x 0.63 in (29 x 13 x 16 mm)		0.63 in (16 mm)	4 kVrms		70 °C (158 °F)	16 A	50 mA	-40 °C (-40 °F)	3.5 V		Solder	5 V	3.5 V		100 mΩ	Random	Silver Tin Oxide				250 V	0.1378 in (3.5 mm)	5 V	4000VA@250VAC	AC
ADJ53005	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Latched	DPDT	DC	UL; VDE	10A@250VAC	1 kVrms	2 Form C	10 ms	100000 Cycle(s)		10 ms	1 GΩ	250 mW	Box	1.142 in (29 mm)	13 in (330.2 mm)	100 Ω	Flux Free Sealed	14 g			1.142 x 0.512 x 0.65 in (29 x 13 x 16.5 mm)	Gold	0.65 in (16.5 mm)	4 kVrms		70 °C (158 °F)	10 A	50 mA	-40 °C (-40 °F)	3.5 V		Solder	5 V	3.5 V		100 mΩ	Random	Silver Tin Oxide				250 V	0.1378 in (3.5 mm)	5 V	4000VA@250VAC	AC
ADJ54024	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Latched	DPDT	DC	UL; VDE	10A@250VAC	1 kVrms	2 Form C	10 ms	100000 Cycle(s)		10 ms	1 GΩ	250 mW	Box	1.142 in (29 mm)	13 in (330.2 mm)	2.304 kΩ	Sealed Type	14 g			1.142 x 0.512 x 0.65 in (29 x 13 x 16.5 mm)	Gold	0.65 in (16.5 mm)	4 kVrms		70 °C (158 °F)	10 A	10 mA	-40 °C (-40 °F)	16.8 V		Solder	24 V	16.8 V		100 mΩ	Random	Silver Tin Oxide				250 V	0.1378 in (3.5 mm)	24 V	4000VA@250VAC	AC
ADJ65005	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPST	DC	UL; VDE	10A@250VAC	1 kVrms	2 Form A	10 ms	100000 Cycle(s)		10 ms	1 GΩ	250 mW	Box	1.142 in (29 mm)	13 in (330.2 mm)	100 Ω	Flux Free Sealed	14 g			1.142 x 0.512 x 0.65 in (29 x 13 x 16.5 mm)	Gold	0.65 in (16.5 mm)	4 kVrms		70 °C (158 °F)	10 A	50 mA	-40 °C (-40 °F)	500 mV		Solder	5 V	3.75 V		100 mΩ	Random	Silver Tin Oxide				250 V	0.1378 in (3.5 mm)	5 V	4000VA@250VAC	AC
TX2-3V	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPDT	DC	BSI; CSA; UL		1 kVrms	2 Form C	4 ms	100000 Cycle(s)	60W@220VDC	4 ms	1 GΩ	140 mW	Tube	0.591 in (15 mm)	7.4 in (187.96 mm)	64.3 Ω	Waterproof	2 g		8	0.591 x 0.291 x 0.323 in (15 x 7.4 x 8.2 mm)	Gold	0.323 in (8.2 mm)	2 kVrms	2A@220VDC	85 °C (185 °F)		47 mA	-40 °C (-40 °F)	300 mV	2 A	Solder	3 V	2.25 V		100 mΩ	Random	Silver	8	220 V			0.1378 in (3.5 mm)	3 V		DC
TX2-H-12V	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPDT	DC	BSI; CSA; UL				4 ms	100000 Cycle(s)		4 ms		140 mW	Tube	0.591 in (15 mm)	7.4 in (187.96 mm)	1.028 kΩ	Waterproof				0.591 x 0.291 x 0.323 in (15 x 7.4 x 8.2 mm)		0.323 in (8.2 mm)		2A@220VDC	85 °C (185 °F)		12 mA	-40 °C (-40 °F)	1.2 V	2 A	Solder		9 V	TX					220 V				12 V		DC
TX2-H-24V	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPDT	DC	BSI; CSA; UL				4 ms	100000 Cycle(s)		4 ms		140 mW	Tube	0.591 in (15 mm)	7.4 in (187.96 mm)	4.114 kΩ	Waterproof				0.591 x 0.291 x 0.323 in (15 x 7.4 x 8.2 mm)		0.323 in (8.2 mm)		2A@220VDC	85 °C (185 °F)		6 mA	-40 °C (-40 °F)	2.4 V	2 A	Solder		18 V	TX					220 V				24 V		DC
TX2-H-5V	Panasonic	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPDT	DC	BSI; CSA; UL				4 ms	100000 Cycle(s)		4 ms		140 mW	Tube	0.591 in (15 mm)	7.4 in (187.96 mm)	178 Ω	Waterproof				0.591 x 0.291 x 0.323 in (15 x 7.4 x 8.2 mm)		0.323 in (8.2 mm)		2A@220VDC	85 °C (185 °F)		28 mA	-40 °C (-40 °F)	500 mV	2 A	Solder		3.75 V						220 V				5 V		DC
TX2SA-L2-5V	Panasonic	Power/Signal Relay	Surface Mount-Straight	Latched	DPDT	DC	BSI; CSA; UL		1 kVrms	2 Form C	4 ms	100000 Cycle(s)	60W@220VDC	4 ms	1 GΩ	200 mW	Tube	0.591 in (15 mm)	7.4 in (187.96 mm)	125 Ω	Waterproof	2 g		10	0.591 x 0.291 x 0.323 in (15 x 7.4 x 8.2 mm)	Gold	0.323 in (8.2 mm)	2 kVrms	2A@220VDC	85 °C (185 °F)		40 mA	-40 °C (-40 °F)	3.75 V	2 A	Solder	5 V	3.75 V	TX	100 mΩ	Random	Silver		220 V	Low Profile			5 V		DC
TX2SL-5V	Panasonic	Power/Signal Relay	Surface Mount-Straight	Momentary	DPDT	DC	BSI; CSA; UL				4 ms	100000 Cycle(s)		4 ms		140 mW	Tube	0.591 in (15 mm)	7.4 in (187.96 mm)	178 Ω	Waterproof				0.591 x 0.291 x 0.323 in (15 x 7.4 x 8.2 mm)		0.323 in (8.2 mm)		2A@220VDC	85 °C (185 °F)		28 mA	-40 °C (-40 °F)	500 mV	2 A	Solder		3.75 V	TX					220 V				5 V		DC
V23050-A1024-A551	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	6PST	DC	CCC; CUL; TUV; UL; VDE	8A@400VAC	1.5 kVrms	5 Form A, 1 Form B						1.2 W	Box; Tube	2.165 in (55 mm)	16.5 in (419.1 mm)	480 Ω	RT3	30 g	50 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	50 mA	-25 °C (-13 °F)	2.4 V	8 A	Solder/Quick Connect	24 V	18 V		100 mΩ	Random	Silver Tin Oxide	14			400 V	0.1181 in (3 mm)	24 V		AC
K250H024EAJA	TE Connectivity	Power/Signal Relay	Panel Mount		SPST-NO-DM	DC				1 Form X										8 Ω											250 A				250 A	Solder/Quick Connect								1 KV				32 V
V23047-A1012-A511	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPST	DC	CCC; CUL; TUV; UL; VDE	6A@400VAC	1.5 kVrms	1 Form A, B						699 mW	Box; Tube	1.142 in (29 mm)	12.6 in (320.04 mm)	206 Ω	RT3	20 g		6	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	58 mA	-25 °C (-13 °F)	1.2 V	6 A	Solder/Quick Connect	12 V	9 V		100 mΩ	Random	Silver Nickel	6			400 V	0.1181 in (3 mm)	12 V		AC
1617149-4	TE Connectivity	Power/Signal Relay	Panel Mount		DPDT-CO	DC				2 Form C						219 mW				3.2 kΩ	Hermetically Sealed									125 °C (257 °F)	1 A		-65 °C (-85 °F)		1 A	Solder/Quick Connect								28 V		28 V		26.5 V
KRPA-11DG12	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	CSA; UL	10A@240VAC	1 kVrms	2 Form C		100000 Cycle(s)			1 GΩ	1.2 W	Tray	1.406 in (35.7 mm)	35.7 in (906.78 mm)	120 Ω	RT1	85 g			1.406 x 1.406 x 2 in (35.71 x 35.71 x 50.8 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		9 V				Silver Cadmium Oxide				240 V		12 V		AC
2-1618404-0	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

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.