Momentary Power & Signal Relays 2,400+

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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	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	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	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	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
KC-20/115VDC	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-NO						1 Form X											2 kΩ											110 A					110 A	Solder/Quick Connect									28 V	RF Rated			115 V		AC/DC
PD10AB57	TE Connectivity	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPST-NO						1 Form A											290 Ω											10 A					10 A	Screw									1.8 KV		1.8 KV		24 V		AC/DC
PD5A235	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-NO						1 Form A											70 Ω											5 A					5 A	Snap-On									1.8 KV		1.8 KV		12 V		AC/DC
PD5A335	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-NO						1 Form A											290 Ω											5 A					5 A	Snap-On									1.8 KV		1.8 KV		24 V		AC/DC
EV200AJANA	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-NO						1 Form X											100 Ω											500 A					500 A	Solder/Quick Connect							Copper Alloy		900 V		900 V		95 V		AC/DC
EV500-4A	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-NO						1 Form A											18 Ω											600 A					600 A	Solder/Quick Connect							Copper Alloy		1.8 KV		1.8 KV		12 V		AC/DC
K43C234	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT						1 Form C											70 Ω											25 A					25 A	Solder/Quick Connect									10 V	RF Rated; Switch Function SPDT also available			12 V		AC/DC
3-1393779-8	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	UL	1.25A@125VAC	750 Vrms		2 Form C		17 ms	100000 Cycle(s)	72W@120VDC	22 ms	1000 GΩ	206 mW	Box; Tube	0.61 in (15.49 mm)	10.5 in (266.7 mm)	2.8 kΩ	IP67	4 g		6	0.61 x 0.413 x 0.453 in (15.5 x 10.5 x 11.5 mm)	Gold	0.453 in (11.5 mm)	1 kVrms	1.25A@120VDC	85 °C (185 °F)	1.25 A	9 mA	24 V	-40 °C (-40 °F)	2.4 V	1.25 A	Solder/Quick Connect		24 V	18 V		100 mΩ	Random	Silver Palladium Alloy	6	120 V	Release Time with Diode in Parallel	125 V	0.1378 in (3.5 mm)	24 V	360VA@125VAC	AC/DC
K43C334	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT						1 Form C											290 Ω											25 A					25 A	Solder/Quick Connect									10 V	RF Rated; Switch Function SPDT also available			26.5 V		AC/DC
HFW1201G01M	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT-CO	DC	M39016				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
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
2-1415074-1	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	AC	UL; VDE	8A@400VAC	1 kVrms		2 Form C							740 mW	Box	3.031 in (77 mm)	15.8 in (401.32 mm)	32.5 kΩ	IP20	54 g	3 mA				2.717 in (69 mm)	5 kVrms		70 °C (158 °F)	8 A		230 V	50 °C (122 °F)		8 A	Solder/Quick Connect							Silver Nickel			Coil Operate Voltage (AC): 172.5 V, Coil Release Voltage (AC): 34.5 V	400 V				AC
6-1415073-1	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	AC	UL; VDE	16A@400VAC	1 kVrms		1 Form C							740 mW	Box	3.031 in (77 mm)	15.8 in (401.32 mm)	32.5 kΩ	IP20	54 g	3 mA				2.717 in (69 mm)	5 kVrms		70 °C (158 °F)	16 A		230 V	50 °C (122 °F)		16 A	Solder/Quick Connect							Silver Nickel			Coil Operate Voltage (AC): 172.5 V, Coil Release Voltage (AC): 34.5 V	400 V				AC
7-1415073-1	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	UL; VDE	16A@400VAC	1 kVrms		1 Form C							400 mW	Box	3.031 in (77 mm)	15.8 in (401.32 mm)	1.44 kΩ	IP20	54 g					2.717 in (69 mm)	5 kVrms		85 °C (185 °F)	16 A	17 mA		70 °C (158 °F)	2.4 V	16 A	Solder/Quick Connect			16.8 V				Silver Nickel				400 V		24 V		AC
4-1415540-4	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	AC	UL; VDE	16A@400VAC	1 kVrms		1 Form C							810 mW	Box	3.031 in (77 mm)	15.8 in (401.32 mm)	32.5 kΩ	IP20	56 g	4 mA				2.717 in (69 mm)	5 kVrms		70 °C (158 °F)	16 A		230 V	50 °C (122 °F)		16 A	Solder/Quick Connect							Silver Nickel			Coil Operate Voltage (AC): 172.5 V, Coil Release Voltage (AC): 34.5 V	400 V				AC
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
2981978	Phoenix Contact	Power/Signal Relay	DIN Rail Mount	Momentary		DC	CUL; UL	5A@250VAC					50 ms			50 ms				3.898 in (99 mm)	17.5 in (444.5 mm)						3.898 x 0.689 x 4.508 in (99 x 17.5 x 114.5 mm)	Gold	4.508 in (114.5 mm)		5A@250VDC	85 °C (185 °F)	5 A	55 mA		-20 °C (-4 °F)		5 A			24 V					Silver Copper Nickel Alloy		250 V		250 V			1250VA@250VAC	AC/DC
M39016/19-036L	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT-CO	DC		1A@28VAC			2 Form C							450 mW				1.56 kΩ	Hermetically Sealed						0.28 in (7.11 mm)		1A@28VDC	125 °C (257 °F)	1 A	17 mA		-65 °C (-85 °F)		1 A	Solder/Quick Connect		26.5 V				Random			28 V		28 V		26.5 V		AC/DC
V23134A1052C643	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC			500 Vrms		1 Form C							1.6 W		1.02 in (25.9 mm)	25.9 in (657.86 mm)	90 Ω	RT1	35 g			1.02 x 1.02 x 0.98 in (25.9 x 25.9 x 24.9 mm)		0.98 in (24.9 mm)	500 Vrms	60A@12VDC	125 °C (257 °F)	60 A	133 mA		105 °C (221 °F)		60 A	Solder/Quick Connect		12 V				Random	Silver Alloy		12 V	Socket Mountable			12 V		DC
KHAU-11D11-24	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	CSA; UL		1 kVrms		2 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		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	38 mA		50 °C (122 °F)		2.5 A	Solder/Quick Connect		24 V	18 V		100 mΩ	Random	Silver				240 V	0.315 in (8.001 mm)	24 V
R10S-E1Y2-J500	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	CSA; UL		500 Vrms		2 Form C						10 GΩ	20 mW		0.949 in (24.1 mm)	18.7 in (474.98 mm)	500 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	6 mA		70 °C (158 °F)		3 A	Solder/Quick Connect							Silver				120 V		3.3 V		AC/DC
RM207615	TE Connectivity	Power/Signal Relay	Through Hole-Straight Mount	Momentary	DPDT	AC	UL; VDE	16A@440VAC	1.5 kVrms		2 Form C		18 ms	30000 Cycle(s)		13 ms		2.37 W	Bulk	1.516 in (38.5 mm)	35.5 in (901.7 mm)	2 kΩ	RT1	81 g	21 mA	8	1.516 x 1.398 x 2.185 in (38.5 x 35.5 x 55.5 mm)		2.185 in (55.5 mm)	2.5 kVrms		55 °C (131 °F)	16 A		115 V	-45 °C (-49 °F)		16 A	Solder		115 V					Silver Cadmium Oxide			Coil Operate Voltage (AC): 92 V, Coil Release Voltage (AC): 46 V	440 V			6000VA@440VAC	AC/DC
7-1415538-5	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST	DC	UL; VDE		1 kVrms		1 Form A							400 mW	Box; Tube	1.142 in (29 mm)	12.7 in (322.58 mm)	1.44 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	17 mA		70 °C (158 °F)	2.4 V	16 A	Solder/Quick Connect			16.8 V				Silver Nickel				400 V		24 V		AC/DC
KRPA-14DN-24	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	3PDT	DC	CSA; UL	10A@240VAC	1 kVrms		3 Form C						1 GΩ	1.25 W	Tray	1.406 in (35.7 mm)	35.7 in (906.78 mm)	472 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	50 mA		50 °C (122 °F)		10 A	Solder/Quick Connect		24 V	18 V			Random	Silver Cadmium Oxide				240 V		24 V		AC
KUP-14D15-48	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	3PDT	DC	CSA; UL	10A@120VAC	1.2 kVrms		3 Form C		15 ms	10000 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			1.531 x 1.406 x 1.906 in (38.9 x 35.7 x 48.4 mm)		1.969 in (50 mm)	1.2 kVrms	10A@28VDC	70 °C (158 °F)	10 A	25 mA		50 °C (122 °F)		10 A	Solder/Quick Connect			36 V				Silver Cadmium Oxide		28 V		240 V		48 V		AC/DC
R10-E1X2-V185	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	CSA; UL	5A@120VAC	500 Vrms		2 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		10	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
RTD14730	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	AC	BEAB; FIMKO; SEMKO; UL; VDE		1 kVrms		1 Form C							750 mW	Box; Tube	1.142 in (29 mm)	12.7 in (322.58 mm)	32.5 kΩ		14 g	3 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)	16 A		230 V			16 A	Solder/Quick Connect							Silver Nickel			Coil Operate Voltage (AC): 172.5 V, Coil Release Voltage (AC): 34.5 V	400 V				AC/DC
T90S1D12-24	TE Connectivity	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPST	DC	CSA; UL						15 ms			15 ms		900 mW		1.201 in (30.5 mm)	24.1 in (612.14 mm)	660 Ω					1.201 x 0.949 x 0.665 in (30.5 x 24.1 x 16.9 mm)		0.665 in (16.9 mm)			85 °C (185 °F)	30 A	36 mA		-55 °C (-67 °F)		30 A	Solder													24 V		AC/DC
1-1393240-6	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	BEAB; FIMKO; SEMKO; UL; VDE		1 kVrms		1 Form C							400 mW	Box; Tube	1.142 in (29 mm)	12.7 in (322.58 mm)	5.52 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	8 mA		70 °C (158 °F)	4.8 V	16 A	Solder/Quick Connect			33.6 V				Silver Nickel				400 V		48 V		AC/DC
PCFN-124D2M,000	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST	DC	CSA; TUV; UL		1 kVrms		1 Form A						1 GΩ	900 mW	Tube	1.197 in (30.4 mm)	16 in (406.4 mm)	640 Ω		28 g			1.197 x 0.63 x 1.043 in (30.4 x 16 x 26.5 mm)		1.043 in (26.5 mm)	5 kVrms		55 °C (131 °F)	25 A	38 mA		50 °C (122 °F)		25 A	Solder/Quick Connect							Silver Tin Alloy		24 V		277 V		24 V		AC/DC
R10-E1X2-V700	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	UL; VDE	5A@120VAC	500 Vrms		2 Form C			100000 Cycle(s)			10 GΩ	900 mW		1.165 in (29.6 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)	1 kVrms		75 °C (167 °F)	5 A	21 mA		70 °C (158 °F)		5 A	Solder/Quick Connect		24 V	18 V		100 mΩ	Random	Silver Cadmium Oxide				120 V		24 V
KUP-11D35-24	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	CSA; UL	10A@240VAC	1.2 kVrms		2 Form C		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		11	1.531 x 1.406 x 1.906 in (38.9 x 35.7 x 48.4 mm)	Gold	1.969 in (50 mm)	2.2 kVrms	10A@28VDC	70 °C (158 °F)	10 A	50 mA		50 °C (122 °F)		10 A	Solder/Quick Connect		24 V	18 V			Random	Silver Cadmium Oxide	11	28 V		240 V	0.1575 in (4 mm)	24 V		AC/DC
KUP-14A11-120	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	3PDT	AC	CSA; UL	5A@120VAC	1.2 kVrms		3 Form C		15 ms	10000 Cycle(s)		10 ms	100 MΩ	2.7 W		1.531 in (38.9 mm)	35.7 in (906.78 mm)	1.7 kΩ	Dust Proof	85 g	23 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	5A@28VDC	45 °C (113 °F)	5 A		120 V	0 °C (32 °F)		5 A	Solder/Quick Connect							Silver		28 V	Coil Operate Voltage (AC): 90 V	240 V				AC/DC
KUP-14D15-24	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	3PDT	DC	CSA; UL	10A@120VAC	1.2 kVrms		3 Form C		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		11	1.531 x 1.406 x 1.906 in (38.9 x 35.7 x 48.4 mm)	Gold	1.969 in (50 mm)	1.2 kVrms	10A@28VDC	70 °C (158 °F)	10 A	50 mA		50 °C (122 °F)		10 A	Solder/Quick Connect		24 V	18 V			Random	Silver Cadmium Oxide		28 V		240 V	0.2756 in (7 mm)	24 V		AC/DC
KUP-11D11-24	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	CSA; UL	5A@240VAC	1.2 kVrms		2 Form C		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			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	5A@28VDC	70 °C (158 °F)	5 A	50 mA		50 °C (122 °F)		5 A	Solder/Quick Connect			18 V				Silver		28 V		240 V		24 V		AC/DC
KUP-14D35-24	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	3PDT	DC	CSA; UL	10A@120VAC	1.2 kVrms		3 Form C		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			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	10A@28VDC	70 °C (158 °F)	10 A	50 mA		50 °C (122 °F)		10 A	Solder/Quick Connect			18 V				Silver Cadmium Oxide		28 V		240 V		24 V		AC/DC
MT223024	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	DC	UL; VDE	10A@400VAC	1.5 kVrms		2 Form C		16 ms			9 ms		1.2 W	Box; Tray	1.402 in (35.6 mm)	35.5 in (901.7 mm)	475 Ω	RT1	80 g			1.398 x 1.398 x 2.244 in (35.5 x 35.5 x 57 mm)		2.244 in (57 mm)	2.5 kVrms		60 °C (140 °F)	10 A	50 mA		50 °C (122 °F)	2.4 V	10 A	Solder/Quick Connect		24 V	18 V			Random	Silver Nickel			With Test Button and LED	400 V		24 V	2500VA@400VAC	AC
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
G6D-1A-DC24	Omron	Power/Signal Relay	Through Hole-Straight Mount	Momentary	SPST	DC	CSA; SEV; TUV; UL	5A@250VAC					10 ms	300000 Cycle(s)		10 ms		200 mW		0.689 in (17.5 mm)	6.5 in (165.1 mm)	2.88 kΩ					0.689 x 0.256 x 0.492 in (17.5 x 6.5 x 12.5 mm)		0.492 in (12.5 mm)		5A@30VDC	70 °C (158 °F)	5 A	8 mA		-25 °C (-13 °F)	2.4 V	5 A	Solder			16.8 V	G6D					30 V		250 V		24 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
KRPA-14AN-24	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	3PDT	AC	CSA; UL	10A@240VAC	1 kVrms	1.2 V	3 Form C	20.4 V					1 GΩ	2 W		1.406 in (35.7 mm)	35.7 in (906.78 mm)	85 Ω		85 g	83 mA		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		55 °C (131 °F)	10 A		24 V	50 °C (122 °F)		10 A	Solder/Quick Connect		24 V					Silver Cadmium Oxide				240 V				AC
KUP-11A15-240	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	DPDT	AC	CSA; UL	10A@240VAC	1.2 kVrms		2 Form C	204 V	15 ms	10000 Cycle(s)		10 ms	100 MΩ	2 W		1.531 in (38.9 mm)	35.7 in (906.78 mm)	9.11 kΩ	Dust Proof	85 g	8 mA	11	1.531 x 1.406 x 1.906 in (38.9 x 35.7 x 48.4 mm)	Gold	1.969 in (50 mm)	2.2 kVrms	10A@28VDC	55 °C (131 °F)	10 A		240 V	50 °C (122 °F)		10 A	Solder/Quick Connect	0.5HP@240VAC	240 V					Silver Cadmium Oxide		28 V	Coil Operate Voltage (AC): 180 V	240 V	0.2756 in (7 mm)			AC/DC
KUP-14A45-120	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	3PDT	AC	CSA; UL	10A@120VAC	1.2 kVrms		3 Form C		15 ms	10000 Cycle(s)		10 ms	100 MΩ	2.7 W		1.531 in (38.9 mm)	35.7 in (906.78 mm)	1.7 kΩ	Dust Proof	85 g	23 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	10A@28VDC	45 °C (113 °F)	10 A		120 V	0 °C (32 °F)		10 A	Solder/Quick Connect							Silver Cadmium Oxide		28 V	Coil Operate Voltage (AC): 90 V	240 V				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
7-1393236-2	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPDT	DC	UL; VDE	10A@400VAC	1 kVrms		1 Form C		12 ms			5 ms		170 mW	Box; Tube	1.102 in (28 mm)	5 in (127 mm)	3.39 kΩ		6 g		6	1.102 x 0.591 x 0.197 in (28 x 15 x 5 mm)	Gold	0.197 in (5 mm)	1 kVrms		85 °C (185 °F)	6 A	7 mA		70 °C (158 °F)	1.2 V	6 A	Solder/Quick Connect		24 V	16.8 V			Random	Silver Tin Oxide	6			400 V	0.1181 in (3 mm)	24 V	1500VA@400VAC	AC
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)

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.