SPST-NO Power & Signal Relays 121

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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	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	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	Terminal Length	Maximum DC Coil Voltage	Maximum Contact AC Power Rating (R Load)	Contact or Output Supply Type
2071169-1	TE Connectivity	Power/Signal Relay	Panel Mount		SPST-NO	DC			2.5 kVrms	1 Form A				1 GΩ	1.5 W	Tube	1.197 in (30.4 mm)	16 in (406.4 mm)	96 Ω		28 g	125 mA			1.043 in (26.5 mm)	4 kVrms		75 °C (167 °F)	26 A	125 mA		70 °C (158 °F)		26 A	Solder/Quick Connect					Silver Tin Oxide				277 V		12 V
6-1423008-6	TE Connectivity	Power/Signal Relay	Panel Mount		SPST-NO	DC			1.5 kVrms	2 Form A				1 GΩ	1.7 W	Box; Tray	2.06 in (52.32 mm)	34.54 in (877.316 mm)	86 Ω		86 g	140 mA			1.21 in (30.73 mm)	4 kVrms		85 °C (185 °F)	50 A	140 mA		-55 °C (-67 °F)		50 A	Solder/Quick Connect					Silver Alloy				600 V		12 V
T92-S7D1224	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-NO	DC	CSA; UL; VDE	30A@600VAC	1.5 kVrms	2 Form A	25 ms	100000 Cycle(s)	20 ms	1 GΩ	1.7 W	Box; Tray	2.06 in (52.32 mm)	34.54 in (877.316 mm)	350 Ω	Sealed Type	86 g	71 mA		2.059 x 1.362 x 1.213 in (52.3 x 34.6 x 30.8 mm)	1.21 in (30.73 mm)	4 kVrms		85 °C (185 °F)	30 A	71 mA		70 °C (158 °F)	2.4 V	30 A	Solder/Quick Connect		18 V			Silver Cadmium Oxide				600 V		24 V		AC
T92S7D12-24	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-NO	DC	CSA; UL; VDE	30A@277VAC	1.5 kVrms	2 Form A	25 ms	100000 Cycle(s)	25 ms	1 GΩ	1.7 W	Box; Tray	2.06 in (52.32 mm)	34.54 in (877.316 mm)	350 Ω	Sealed Type	86 g	71 mA		2.059 x 1.358 x 1.209 in (52.3 x 34.5 x 30.7 mm)	1.21 in (30.73 mm)	4 kVrms	30A@28VDC	85 °C (185 °F)	30 A	71 mA		70 °C (158 °F)	2.4 V	30 A	Solder/Quick Connect		18 V			Silver Cadmium Oxide		28 V		600 V		24 V		AC/DC
T9SV1K15-12	TE Connectivity	Power/Signal Relay	Panel Mount	Latched	SPST-NO	DC	UL; VDE	35A@277VAC	2.5 kVrms	1 Form A	18 ms		15 ms	1 GΩ	2.25 W	Tray	1.28 in (32.5 mm)	27.4 in (695.96 mm)	64 Ω		30 g	188 mA	4	1.28 x 1.08 x 0.803 in (32.51 x 27.43 x 20.4 mm)	0.803 in (20.4 mm)	4 kVrms		85 °C (185 °F)	35 A	188 mA		70 °C (158 °F)	800 mV	35 A	Solder/Quick Connect	12 V	9.6 V		Random	Silver Nickel	4	30 V		277 V	0.1496 in (3.8 mm)	12 V	8750VA@277VAC	AC
2-1419104-3	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-NO	DC	CSA; UL	20A@240VAC	1.5 kVrms	1 Form A	15 ms	100000 Cycle(s)	15 ms	1 GΩ	1 W	Box; Tray	1.28 in (32.5 mm)	27.4 in (695.96 mm)	25 Ω	Sealed Type	33 g	200 mA		1.28 x 1.08 x 1.1 in (32.51 x 27.43 x 27.94 mm)	1.098 in (27.9 mm)	2.5 kVrms	10A@28VDC	85 °C (185 °F)	30 A	200 mA		70 °C (158 °F)	500 mV	30 A	Solder/Quick Connect		3.75 V			Silver Cadmium Oxide		28 V		277 V		5 V		AC/DC
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
T9AS1D22-5	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-NO	DC	CSA; UL	20A@240VAC	1.5 kVrms	1 Form A	15 ms	100000 Cycle(s)	15 ms	1 GΩ	1 W	Box; Tray	1.28 in (32.5 mm)	27.4 in (695.96 mm)	25 Ω	Sealed Type	33 g	200 mA		1.28 x 1.08 x 1.1 in (32.51 x 27.43 x 27.94 mm)	1.098 in (27.9 mm)	2.5 kVrms	10A@28VDC	85 °C (185 °F)	30 A	200 mA		70 °C (158 °F)	500 mV	30 A	Solder/Quick Connect		3.75 V			Silver Cadmium Oxide		28 V		277 V		5 V		AC/DC
1616055-3	TE Connectivity	Power/Signal Relay	Panel Mount		SPST-NO	DC													70 Ω										100 A					100 A	Solder/Quick Connect							28 V				32 V
2-1415538-2	TE Connectivity	Power/Signal Relay	Panel Mount		SPST-NO	DC			1 kVrms	1 Form A					400 mW	Box; Tray	1.142 in (29 mm)	12.7 in (322.58 mm)	360 Ω			33 mA		1.14 x 0.5 x 0.62 in (29 x 12.7 x 15.7 mm)	0.618 in (15.7 mm)	5 kVrms		85 °C (185 °F)	16 A	33 mA		-40 °C (-40 °F)		16 A	Solder/Quick Connect					Silver Tin Oxide Indium Oxide		300 V		400 V		12 V
2071366-4	TE Connectivity	Power/Signal Relay	Panel Mount		SPST-NO	DC			1.5 kVrms	1 Form A				1 GΩ	3 W	Box; Tray	1.449 in (36.8 mm)	17.2 in (436.88 mm)	192 Ω		37.5 g	210 mA			1.197 in (30.4 mm)	4 kVrms		85 °C (185 °F)	60 A	210 mA		-40 °C (-40 °F)		60 A	Solder/Quick Connect					Silver Tin Oxide				480 V		24 V
9-1415546-2	TE Connectivity	Power/Signal Relay	Panel Mount		SPST-NO	DC			1 kVrms	1 Form A					500 mW	Box; Tube	1.142 in (29 mm)	12.6 in (320.04 mm)	985 Ω		18 g	24 mA		1.14 x 0.5 x 1 in (29 x 12.6 x 25.5 mm)	1.004 in (25.5 mm)	4 kVrms		70 °C (158 °F)	16 A	24 mA		-40 °C (-40 °F)		16 A	Solder/Quick Connect					Silver Nickel		300 V		400 V		24 V
1-1618002-7	TE Connectivity	Power/Signal Relay	Panel Mount		SPST-NO					1 Form X									100 Ω										500 A					500 A	Solder/Quick Connect					Copper Alloy		900 V		900 V		95 V
EV200H1ANA	TE Connectivity	Power/Signal Relay	Panel Mount		SPST-NO					1 Form X									3.14 Ω										500 A					500 A	Solder/Quick Connect					Copper Alloy		900 V		900 V		36 V
T92S7A12-240	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-NO	AC	CSA; UL; VDE	30A@277VAC	1.5 kVrms	2 Form A	25 ms	100000 Cycle(s)	25 ms	1 GΩ	4 W	Box; Tray	2.06 in (52.32 mm)	34.54 in (877.316 mm)	3.8 kΩ	Sealed Type	86 g	17 mA		2.059 x 1.358 x 1.209 in (52.3 x 34.5 x 30.7 mm)	1.21 in (30.73 mm)	4 kVrms	30A@28VDC	85 °C (185 °F)	30 A	17 mA	240 V	70 °C (158 °F)		30 A	Solder/Quick Connect					Silver Cadmium Oxide		28 V	Coil Operate Voltage (AC): 192 V, Coil Release Voltage (AC): 24 V	600 V				AC/DC
T92S7D14-24	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-NO	DC	CSA; UL; VDE	30A@277VAC	1.5 kVrms	2 Form A				1 GΩ	1.7 W	Box; Tray	2.06 in (52.32 mm)	34.54 in (877.316 mm)	350 Ω	Sealed Type	86 g	121 mA		2.059 x 1.358 x 1.209 in (52.3 x 34.5 x 30.7 mm)	1.21 in (30.73 mm)	4 kVrms		85 °C (185 °F)	30 A	121 mA		70 °C (158 °F)		30 A	Solder/Quick Connect					Silver Tin Oxide Indium Oxide				600 V		24 V		AC
1-1393210-9	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-NO	DC	CSA; UL	20A@240VAC	1.5 kVrms	1 Form A	15 ms	100000 Cycle(s)	15 ms	1 GΩ	1 W	Tray	1.28 in (32.5 mm)	27.4 in (695.96 mm)	2.304 kΩ	Sealed Type	26 g	21 mA	5	1.28 x 1.08 x 0.803 in (32.51 x 27.43 x 20.4 mm)	0.803 in (20.4 mm)	2.5 kVrms	10A@28VDC	85 °C (185 °F)	30 A	21 mA		70 °C (158 °F)	4.8 V	30 A	Solder/Quick Connect	48 V	36 V	75 mΩ	Random	Silver Cadmium Oxide	5	28 V		277 V	0.1299 in (3.299 mm)	48 V		AC/DC
1-1423008-8	TE Connectivity	Power/Signal Relay	Panel Mount		SPST-NO	DC			1.5 kVrms	2 Form A				1 GΩ	1.7 W	Box; Tray	2.06 in (52.32 mm)	34.54 in (877.316 mm)	350 Ω	Sealed Type	86 g	121 mA			1.21 in (30.73 mm)	4 kVrms		85 °C (185 °F)	30 A	121 mA		70 °C (158 °F)		30 A	Solder/Quick Connect					Silver Tin Oxide Indium Oxide				600 V		24 V
1-1461330-6	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-NO	DC	CSA; SEMKO; UL; VDE	10A@240VAC	1 kVrms	1 Form A	15 ms	100000 Cycle(s)	8 ms	1 GΩ	720 mW	Box	1.15 in (29.21 mm)	12.8 in (325.12 mm)	820 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	10A@30VDC	60 °C (140 °F)	10 A	30 mA		50 °C (122 °F)	2.4 V	10 A	Solder/Quick Connect		16.8 V			Silver Tin Alloy		30 V		250 V		24 V		AC/DC
1393212-8	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-NO	DC	CSA; UL; VDE	30A@277VAC	1.5 kVrms	2 Form A	25 ms	100000 Cycle(s)	25 ms	1 GΩ	1.7 W	Box; Tray	2.06 in (52.32 mm)	34.54 in (877.316 mm)	86 Ω	Sealed Type	86 g	142 mA	8	2.059 x 1.358 x 1.21 in (52.3 x 34.5 x 30.73 mm)	1.21 in (30.73 mm)	4 kVrms	20A@28VDC	85 °C (185 °F)	30 A	142 mA		70 °C (158 °F)	1.2 V	30 A	Solder/Quick Connect	12 V	9 V		Random	Silver Cadmium Oxide	16	28 V		600 V	1.2953 in (32.901 mm)	12 V		AC/DC
1721929-1	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-NO	DC	UL; VDE	26A@277VAC	2.5 kVrms	1 Form A	23 ms	30000 Cycle(s)	13 ms	1 GΩ	1.5 W	Tube	1.197 in (30.4 mm)	16 in (406.4 mm)	96 Ω	RT2	28 g	125 mA		1.197 x 0.63 x 1.043 in (30.4 x 16 x 26.5 mm)	1.043 in (26.5 mm)	4 kVrms		75 °C (167 °F)	26 A	125 mA		70 °C (158 °F)	1.2 V	26 A	Solder/Quick Connect		7.8 V			Silver Tin Oxide				277 V		12 V		AC
T9AS1D12-48	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-NO	DC	CSA; UL	20A@240VAC	1.5 kVrms	1 Form A	15 ms	100000 Cycle(s)	15 ms	1 GΩ	1 W	Tray	1.28 in (32.5 mm)	27.4 in (695.96 mm)	2.304 kΩ	Sealed Type	26 g	21 mA		1.28 x 1.08 x 0.803 in (32.51 x 27.43 x 20.4 mm)	0.803 in (20.4 mm)	2.5 kVrms	10A@28VDC	85 °C (185 °F)	30 A	21 mA		70 °C (158 °F)	4.8 V	30 A	Solder/Quick Connect		36 V			Silver Cadmium Oxide		28 V		277 V		48 V		AC/DC
T9AS1D12-5	TE Connectivity	Power/Signal Relay	Panel Mount	Momentary	SPST-NO	DC	CSA; UL	20A@240VAC	1.5 kVrms	1 Form A	15 ms	100000 Cycle(s)	15 ms	1 GΩ	1 W	Box; Tray	1.28 in (32.5 mm)	27.4 in (695.96 mm)	25 Ω	Sealed Type	26 g	200 mA		1.28 x 1.08 x 0.803 in (32.51 x 27.43 x 20.4 mm)	0.803 in (20.4 mm)	2.5 kVrms	10A@28VDC	85 °C (185 °F)	30 A	200 mA		70 °C (158 °F)	500 mV	30 A	Solder/Quick Connect		3.75 V			Silver Cadmium Oxide		28 V		277 V		5 V		AC/DC
T9VV1K15-12S	TE Connectivity	Power/Signal Relay	Panel Mount		SPST-NO	DC			2.5 kVrms	1 Form A				1 GΩ	2.25 W	Tray	1.28 in (32.51 mm)	27.43 in (696.722 mm)	64 Ω	Sealed Type	26.6 g	188 mA			0.953 in (24.2 mm)	4 kVrms		85 °C (185 °F)	40 A	188 mA		70 °C (158 °F)		40 A	Solder/Quick Connect					Silver Nickel		30 V		277 V		12 V
G5Q-1A4-EU-HA-DC12(SP)	Omron	Power/Signal Relay	Through Hole-Straight Mount	MBB	SPST-NO	DC	CSA; EN; IEC; UL	10A@277VAC	707 Vrms	1 Form A	10 ms	25000 Cycle(s)	5 ms	1 GΩ	200 mW	Tube	0.799 in (20.3 mm)	10.3 in (261.62 mm)	720 Ω	Environmentally Sealed	6.5 g		4	0.799 x 0.406 x 0.638 in (20.3 x 10.3 x 16.2 mm)	0.638 in (16.2 mm)	2.829 kVrms	5A@30VDC	85 °C (185 °F)	10 A	17 mA		-40 °C (-40 °F)	600 mV	5 A	Solder	12 V	9 V	100 mΩ	Random	Silver Alloy	4	30 V		277 V	0.1339 in (3.401 mm)	22.8 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.