Omron Power & Signal Relays 2,400+

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Part RoHS 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 Maximum Contact AC Rating (M Load) 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 Maximum Contact AC Rating (I Load) 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 PCB Hole Count Maximum DC Contact Voltage Additional Features Maximum AC Contact Voltage JESD-609 Code Minimum Operating Frequency Terminal Length Maximum DC Coil Voltage Maximum Operating Frequency Maximum Contact AC Power Rating (R Load) Contact or Output Supply Type

G5Q-1-EUDC5

Omron

Power/Signal Relay

Through Hole-Straight Mount

Momentary

SPDT

DC

CQC; CSA; UL; VDE

10A@277VAC

1 kVrms

1 Form C

10 ms

25000 Cycle(s)

5 ms

1 GΩ

400 mW

Tray

0.799 in (20.3 mm)

10.3 in (261.62 mm)

63 Ω

6.5 g

5

0.799 x 0.406 x 0.638 in (20.3 x 10.3 x 16.2 mm)

0.638 in (16.2 mm)

4 kVrms

5A@30VDC

85 °C (185 °F)

10 A

80 mA

-40 °C (-40 °F)

250 mV

5 A

Solder

5 V

3.75 V

100 mΩ

Random

Silver Alloy

5

30 V

Contact Current Ratings are as per NO and NC Rating is 3 A

277 V

0.1181 in (3 mm)

9.5 V

AC/DC

G5Q-1A-EL2-HADC24

Omron

Power/Signal Relay

G5Q-1DC24

Omron

Power/Signal Relay

Through Hole-Straight Mount

Momentary

SPDT

DC

CQC; CSA; UL; VDE

10A@277VAC

1 kVrms

1 Form C

10 ms

50000 Cycle(s)

5 ms

1 GΩ

400 mW

Tray

0.799 in (20.3 mm)

10.3 in (261.62 mm)

1.44 kΩ

6.5 g

5

0.799 x 0.406 x 0.638 in (20.3 x 10.3 x 16.2 mm)

0.638 in (16.2 mm)

4 kVrms

5A@30VDC

105 °C (221 °F)

10 A

17 mA

-40 °C (-40 °F)

1.2 V

5 A

Solder

24 V

18 V

100 mΩ

Random

Silver Alloy

5

30 V

Contact Current Ratings are as per NO and NC Rating is 3 A

277 V

0.1181 in (3 mm)

45.6 V

AC/DC

G5RL-K1-EDC24

Omron

Power/Signal Relay

SPDT

DC

CSA; UL; VDE

16A@250VAC

1 kVrms

1 Form C

10 ms

50000 Cycle(s)

10 ms

1 GΩ

1.142 in (29 mm)

12.7 in (322.58 mm)

686 Ω

10 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)

6 kVrms

16A@24VDC

85 °C (185 °F)

16 A

-40 °C (-40 °F)

16.8 V

16 A

Solder

24 V

16.8 V

G5RL-K

100 mΩ

Random

Silver Alloy

9

24 V

250 V

0.1378 in (3.5 mm)

31.2 V

AC/DC

G5V-2-H-DC12

Omron

Power/Signal Relay

Through Hole-Straight Mount

Momentary

DPDT

DC

CSA; UL

0.6A@125VAC

7.5 ms

6.5 ms

360 mW

0.807 in (20.5 mm)

10.1 in (256.54 mm)

400 Ω

0.807 x 0.398 x 0.453 in (20.5 x 10.1 x 11.5 mm)

0.453 in (11.5 mm)

2A@30VDC

70 °C (158 °F)

600 mA

30 mA

-25 °C (-13 °F)

600 mV

Silver

2 A

Solder

9 V

30 V

125 V

e4

12 V

AC/DC

G5V-2-H124VDC

Omron

Power/Signal Relay

Through Hole-Straight Mount

Momentary

DPDT

DC

CSA; FCC; UL

0.5A@125VAC

707.21 Vrms

2 Form C

7.3 ms

100000 Cycle(s)

24W@125VDC

4.5 ms

1 GΩ

200 mW

0.807 in (20.5 mm)

10.1 in (256.54 mm)

2.88 kΩ

5 g

8

0.807 x 0.398 x 0.453 in (20.5 x 10.1 x 11.5 mm)

Gold

0.453 in (11.5 mm)

707.21 Vrms

1A@24VDC

75 °C (167 °F)

500 mA

8 mA

-25 °C (-13 °F)

1.2 V

Silver

1 A

Solder

24 V

18 V

100 mΩ

Random

Silver

8

24 V

125 V

e4

0.1378 in (3.5 mm)

24 V

62.5VA@125VAC

AC/DC

G6A-234P-ST40-US-DC24

Omron

Power/Signal Relay

Through Hole-Straight Mount

Momentary

DPDT

DC

CSA; UL

0.6A@125VAC

5.5 ms

3.5 ms

400 mW

0.795 in (20.2 mm)

10.1 in (256.54 mm)

1.44 kΩ

0.795 x 0.398 x 0.331 in (20.2 x 10.1 x 8.4 mm)

0.331 in (8.4 mm)

1A@30VDC

70 °C (158 °F)

600 mA

17 mA

-40 °C (-40 °F)

2.4 V

1 A

Solder

16.8 V

G6A

30 V

125 V

24 V

AC/DC

G6AK-274P-ST-USDC9

Omron

Power/Signal Relay

Through Hole-Straight Mount

Latched

DPDT

DC

CSA; UL

0.5A@125VAC

707.21 Vrms

2 Form C

5 ms

500000 Cycle(s)

60W@220VDC

5 ms

1 GΩ

180 mW

0.795 in (20.2 mm)

10.1 in (256.54 mm)

450 Ω

3.5 g

10

0.795 x 0.398 x 0.331 in (20.2 x 10.1 x 8.4 mm)

Gold

0.331 in (8.4 mm)

707.21 Vrms

2A@30VDC

70 °C (158 °F)

500 mA

20 mA

0.25A@125VAC

-40 °C (-40 °F)

900 mV

2 A

Solder

9 V

6.3 V

50 mΩ

Random

Silver

10

30 V

125 V

0.1181 in (3 mm)

9 V

125VA@250VAC

AC/DC

G6C-1114P-USDC12

Omron

Power/Signal Relay

Through Hole-Straight Mount

Momentary

SPST

DC

CSA; UL; VDE

10A@250VAC

1 kVrms

1 Form A

10 ms

100000 Cycle(s)

300W@125VDC

10 ms

1 GΩ

200 mW

0.79 in (20.06 mm)

14.98 in (380.492 mm)

720 Ω

5.6 g

4

0.79 x 0.59 x 0.39 in (20.06 x 14.98 x 9.9 mm)

0.39 in (9.9 mm)

2 kVrms

10A@30VDC

70 °C (158 °F)

10 A

17 mA

5A@250VAC

-25 °C (-13 °F)

1.2 V

10 A

Solder

12 V

8.4 V

30 mΩ

Random

Silver Alloy

4

30 V

250 V

0.1575 in (4 mm)

12 V

2500VA@380VAC

AC/DC

G6C-2114P-USDC12

Omron

Power/Signal Relay

Through Hole-Straight Mount

Momentary

SPST

DC

CSA; UL; VDE

8A@250VAC

707.21 Vrms

1 Form A, B

10 ms

100000 Cycle(s)

240W@30VDC

10 ms

1 GΩ

200 mW

0.79 in (20.06 mm)

14.98 in (380.492 mm)

720 Ω

5.6 g

6

0.79 x 0.59 x 0.39 in (20.06 x 14.98 x 9.9 mm)

0.39 in (9.9 mm)

1.4 kVrms

8A@30VDC

70 °C (158 °F)

8 A

17 mA

-25 °C (-13 °F)

1.2 V

8 A

Solder

12 V

8.4 V

30 mΩ

Random

Silver Alloy

6

30 V

250 V

0.1378 in (3.5 mm)

12 V

2000VA@250VAC

AC/DC

G6E-134P-US12VDC

Omron

Power/Signal Relay

Through Hole-Straight Mount

Momentary

SPDT

DC

CSA; UL

3A@250VAC

5 ms

100000 Cycle(s)

5 ms

200 mW

Tube

0.63 in (16 mm)

10 in (254 mm)

720 Ω

0.63 x 0.394 x 0.315 in (16 x 10 x 8 mm)

0.315 in (8 mm)

3A@220VDC

70 °C (158 °F)

3 A

17 mA

-40 °C (-40 °F)

1.2 V

3 A

Solder

12 V

8.4 V

220 V

250 V

22.8 V

AC/DC

G6K-2P-DC9

Omron

Power/Signal Relay

Through Hole-Straight Mount

Momentary

DPDT

DC

BSI; CSA; UL

0.3A@125VAC

750 Vrms

2 Form C

3 ms

100000 Cycle(s)

3 ms

1 GΩ

100 mW

Tube

0.394 in (10 mm)

6.5 in (165.1 mm)

795 Ω

Sealed Type

700 mg

8

0.394 x 0.256 x 0.197 in (10 x 6.5 x 5 mm)

0.197 in (5 mm)

1.5 kVrms

1A@30VDC

70 °C (158 °F)

300 mA

11 mA

-40 °C (-40 °F)

900 mV

Tin

1 A

Solder

9 V

7.2 V

100 mΩ

Random

Silver

8

30 V

125 V

e3

0.1378 in (3.5 mm)

13.5 V

AC/DC

G6K-2P-Y-DC9

Omron

Power/Signal Relay

Through Hole-Straight Mount

Momentary

DPDT

DC

BSI; CSA; UL

0.3A@125VAC

750 Vrms

2 Form C

3 ms

100000 Cycle(s)

3 ms

1 GΩ

100 mW

Tube

0.394 in (10 mm)

6.5 in (165.1 mm)

795 Ω

Sealed Type

700 mg

8

0.394 x 0.256 x 0.197 in (10 x 6.5 x 5 mm)

0.197 in (5 mm)

1.5 kVrms

1A@30VDC

70 °C (158 °F)

300 mA

11 mA

-40 °C (-40 °F)

900 mV

Tin

1 A

Solder

9 V

7.2 V

100 mΩ

Random

Silver

8

30 V

125 V

e3

0.1378 in (3.5 mm)

13.5 V

AC/DC

G6KU-2G-YDC5

Omron

Power/Signal Relay

Surface Mount-Straight

Latched

DPDT

DC

BSI; CSA; UL

0.3A@125VAC

750 Vrms

2 Form C

3 ms

100000 Cycle(s)

3 ms

1 GΩ

100 mW

Tube

0.394 in (10 mm)

6.5 in (165.1 mm)

237 Ω

Sealed Type

700 mg

8

0.394 x 0.256 x 0.213 in (10 x 6.5 x 5.4 mm)

0.213 in (5.4 mm)

1.5 kVrms

1A@30VDC

70 °C (158 °F)

300 mA

21 mA

-40 °C (-40 °F)

3.75 V

Tin

1 A

Solder

5 V

3.75 V

100 mΩ

Random

Silver

30 V

125 V

e3

7.5 V

AC/DC

G6S-2FDC3

Omron

Power/Signal Relay

Surface Mount-Straight

Momentary

DPDT

DC

CSA; UL

0.5A@125VAC

4.5 ms

4.5 ms

140 mW

Tube

0.583 in (14.8 mm)

7.3 in (185.42 mm)

64.3 Ω

0.583 x 0.287 x 0.362 in (14.8 x 7.3 x 9.2 mm)

0.362 in (9.2 mm)

2A@30VDC

85 °C (185 °F)

500 mA

47 mA

-40 °C (-40 °F)

300 mV

2 A

Solder

2.25 V

30 V

125 V

3 V

AC/DC

G6SK-2DC3

Omron

Power/Signal Relay

Through Hole-Straight Mount

Latched

DPDT

DC

CSA; UL

0.5A@125VAC

4.5 ms

4.5 ms

200 mW

Tube

0.583 in (14.8 mm)

7.3 in (185.42 mm)

45 Ω

0.583 x 0.287 x 0.362 in (14.8 x 7.3 x 9.2 mm)

0.362 in (9.2 mm)

2A@30VDC

85 °C (185 °F)

500 mA

67 mA

-40 °C (-40 °F)

2.25 V

2 A

Solder

2.25 V

30 V

125 V

3 V

AC/DC

G7SA-3A1B24VDC

Omron

Power/Signal Relay

Through Hole-Straight Mount

Momentary

4PST

DC

CSA; EN; UL; VDE

6A@250VAC

20 ms

100000 Cycle(s)

20 ms

360 mW

1.575 in (40 mm)

13 in (330.2 mm)

1.6 kΩ

Flux Free Sealed

1.575 x 0.512 x 0.945 in (40 x 13 x 24 mm)

0.945 in (24 mm)

6A@125VDC

85 °C (185 °F)

6 A

15 mA

-40 °C (-40 °F)

2.4 V

6 A

Solder

18 V

125 V

250 V

24 V

AC/DC

G7SA-4A2B110VDC

Omron

Power/Signal Relay

Through Hole-Straight Mount

Momentary

6PST

DC

CSA; EN; UL; VDE

6A@250VAC

20 ms

100000 Cycle(s)

20 ms

580 mW

1.969 in (50 mm)

13 in (330.2 mm)

20.862 kΩ

Flux Free Sealed

1.969 x 0.512 x 0.945 in (50 x 13 x 24 mm)

0.945 in (24 mm)

6A@125VDC

60 °C (140 °F)

6 A

5 mA

-40 °C (-40 °F)

11 V

6 A

Solder

82.5 V

125 V

250 V

110 V

AC/DC

G8ND-2DC12

Omron

Power/Signal Relay

Through Hole-Straight Mount

Momentary

SPDT

DC

30A@16VAC

10 ms

100000 Cycle(s)

10 ms

640 mW

Tube

0.571 in (14.5 mm)

13.6 in (345.44 mm)

225 Ω

0.571 x 0.535 x 0.551 in (14.5 x 13.6 x 14 mm)

0.551 in (14 mm)

30A@16VDC

85 °C (185 °F)

30 A

53 mA

-40 °C (-40 °F)

1 V

30 A

Solder

7.2 V

16 V

16 V

12 V

AC/DC

G8P-1A4P-DC12

Omron

Power/Signal Relay

Panel Mount

Momentary

SPST

DC

CSA; UL; VDE

30A@250VAC

1.5 kVrms

1 Form A

15 ms

100000 Cycle(s)

10 ms

100 MΩ

900 mW

1.264 in (32.1 mm)

27.7 in (703.58 mm)

155 Ω

5

1.264 x 1.091 x 0.791 in (32.1 x 27.7 x 20.1 mm)

0.791 in (20.1 mm)

2.5 kVrms

20A@28VDC

105 °C (221 °F)

30 A

77 mA

-55 °C (-67 °F)

1.2 V

20 A

Solder

12 V

9 V

G8PT

100 mΩ

Random

Silver Alloy

5

28 V

250 V

0.1181 in (3 mm)

12 V

AC/DC

G9EC-1-B-DC24

Omron

Power/Signal Relay

Panel Mount

Momentary

SPST

DC

CSA; UL

50 ms

3000 Cycle(s)

30 ms

11 W

3.858 in (98 mm)

44 in (1117.6 mm)

51.2 Ω

3.858 x 1.732 x 2.701 in (98 x 44 x 68.6 mm)

2.701 in (68.6 mm)

200A@400VDC

50 °C (122 °F)

470 mA

-40 °C (-40 °F)

1.92 V

200 A

Screw

18 V

400 V

24 V

DC

K8AK-VS3100-240VAC

Omron

Power/Signal Relay

K8AK-VS

MKS2PINAC110

Omron

Power/Signal Relay

Socket Mount

Momentary

DPDT

AC

CE; IEC; TUV; UL

10A@250VAC

20 ms

100000 Cycle(s)

20 ms

2.7 W

1.358 in (34.5 mm)

34.5 in (876.3 mm)

932 Ω

24 mA

1.358 x 1.358 x 2.067 in (34.5 x 34.5 x 52.5 mm)

2.067 in (52.5 mm)

10A@250VDC

60 °C (140 °F)

10 A

110 V

-25 °C (-13 °F)

10 A

Snap-On

MK-S

250 V

Coil Operate Voltage (AC): 88 V, Coil Release Voltage (AC): 27.5 V

250 V

AC/DC

MKS2PINAC120

Omron

Power/Signal Relay

Socket Mount

Momentary

DPDT

AC

CE; IEC; TUV; UL

10A@250VAC

20 ms

100000 Cycle(s)

20 ms

2.7 W

1.358 in (34.5 mm)

34.5 in (876.3 mm)

1.13 kΩ

22 mA

1.358 x 1.358 x 2.067 in (34.5 x 34.5 x 52.5 mm)

2.067 in (52.5 mm)

10A@250VDC

60 °C (140 °F)

10 A

120 V

-25 °C (-13 °F)

10 A

Snap-On

MK-S

250 V

Coil Operate Voltage (AC): 96 V, Coil Release Voltage (AC): 30 V

250 V

AC/DC

MKS2PINAC230

Omron

Power/Signal Relay

Socket Mount

Momentary

DPDT

AC

CE; IEC; TUV; UL

10A@250VAC

20 ms

100000 Cycle(s)

20 ms

2.7 W

1.358 in (34.5 mm)

34.5 in (876.3 mm)

4.25 kΩ

12 mA

1.358 x 1.358 x 2.067 in (34.5 x 34.5 x 52.5 mm)

2.067 in (52.5 mm)

10A@250VDC

60 °C (140 °F)

10 A

230 V

-25 °C (-13 °F)

10 A

Snap-On

MK-S

250 V

Coil Operate Voltage (AC): 184 V, Coil Release Voltage (AC): 57.5 V

250 V

AC/DC

MKS2PINAC240

Omron

Power/Signal Relay

Socket Mount

Momentary

DPDT

AC

CE; IEC; TUV; UL

10A@250VAC

20 ms

100000 Cycle(s)

20 ms

2.7 W

1.358 in (34.5 mm)

34.5 in (876.3 mm)

4.48 kΩ

11 mA

1.358 x 1.358 x 2.067 in (34.5 x 34.5 x 52.5 mm)

2.067 in (52.5 mm)

10A@250VDC

60 °C (140 °F)

10 A

240 V

-25 °C (-13 °F)

10 A

Snap-On

MK-S

250 V

Coil Operate Voltage (AC): 192 V, Coil Release Voltage (AC): 60 V

250 V

AC/DC

MKS2PINDC12

Omron

Power/Signal Relay

Socket Mount

Momentary

DPDT

DC

CE; IEC; TUV; UL

10A@250VAC

30 ms

100000 Cycle(s)

20 ms

1.4 W

1.358 in (34.5 mm)

34.5 in (876.3 mm)

107 Ω

1.358 x 1.358 x 2.067 in (34.5 x 34.5 x 52.5 mm)

2.067 in (52.5 mm)

10A@250VDC

60 °C (140 °F)

10 A

112 mA

-25 °C (-13 °F)

1.8 V

10 A

Snap-On

9.6 V

250 V

250 V

12 V

AC/DC

MKS3PI-5AC12

Omron

Power/Signal Relay

Socket Mount

Momentary

3PDT

AC

CE; IEC; TUV; UL

10A@250VAC

20 ms

100000 Cycle(s)

20 ms

2.7 W

1.358 in (34.5 mm)

34.5 in (876.3 mm)

13.7 Ω

221 mA

1.358 x 1.358 x 2.067 in (34.5 x 34.5 x 52.5 mm)

2.067 in (52.5 mm)

10A@250VDC

60 °C (140 °F)

10 A

12 V

-40 °C (-40 °F)

10 A

Snap-On

MK-S

250 V

Coil Operate Voltage (AC): 9.6 V, Coil Release Voltage (AC): 3 V

250 V

AC/DC

MY4N-AC24(S)

Omron

Power/Signal Relay

Socket Mount

Momentary

4PDT

AC

CE; CSA; IMQ; LR; SEV; UL; VDE

5A@250VAC

20 ms

200000 Cycle(s)

20 ms

1.2 W

1.102 in (28 mm)

21.5 in (546.1 mm)

180 Ω

46 mA

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

24 V

-55 °C (-67 °F)

5 A

Snap-On

MY

30 V

Coil Operate Voltage (AC): 19.2 V, Coil Release Voltage (AC): 7.2 V, with LED Indicator

250 V

AC/DC

MY4ZN-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

G2R-2-SND-DC24

Omron

Power/Signal Relay

Socket Mount

Momentary

SPDT

DC

CE; CSA; IEC; LR; UL; VDE

5A@380VAC

1 kVrms

2 Form C

15 ms

100000 Cycle(s)

10 ms

1 GΩ

530 mW

1.142 in (29 mm)

13 in (330.2 mm)

1.113 kΩ

20 g

5

1.142 x 0.512 x 1.398 in (29 x 13 x 35.5 mm)

1.398 in (35.5 mm)

5 kVrms

5A@125VDC

70 °C (158 °F)

5 A

22 mA

2A@250VAC

-40 °C (-40 °F)

3.6 V

5 A

Snap-On

24 V

16.8 V

100 mΩ

Random

125 V

With LED Indicator and Diode

380 V

24 V

AC/DC

G2R-24-DC24BYOMI

Omron

Power/Signal Relay

Through Hole-Straight Mount

Momentary

DPDT

DC

CSA; TUV; UL; VDE

4A@380VAC

15 ms

100000 Cycle(s)

5 ms

530 mW

1.142 in (29 mm)

13 in (330.2 mm)

1.1 kΩ

Moisture Proof

17 g

1.142 x 0.512 x 1.004 in (29 x 13 x 25.5 mm)

1.004 in (25.5 mm)

4A@125VDC

70 °C (158 °F)

4 A

22 mA

-40 °C (-40 °F)

3.6 V

4 A

Solder

16.8 V

125 V

380 V

24 V

AC/DC

G5PZ-1A-EDC12

Omron

Power/Signal Relay

G5RL-1A-LNDC12

Omron

Power/Signal Relay

G6E-134PL-ST-US-DC12

Omron

Power/Signal Relay

Through Hole-Straight Mount

Momentary

SPDT

DC

CSA; UL

3A@250VAC

8 ms

8 ms

400 mW

0.63 in (16 mm)

9.91 in (251.714 mm)

360 Ω

0.63 x 0.39 x 0.33 in (16 x 9.91 x 8.38 mm)

0.33 in (8.38 mm)

3A@220VDC

70 °C (158 °F)

3 A

33 mA

-40 °C (-40 °F)

1.2 V

3 A

Solder

8.4 V

220 V

250 V

12 V

AC/DC

G7T-1112S24VDC

Omron

Power/Signal Relay

Panel Mount

Momentary

SPST

DC

CSA; UL

5A@250VAC

15 ms

50000 Cycle(s)

15 ms

500 mW

1.319 in (33.5 mm)

10 in (254 mm)

1.15 kΩ

1.319 x 0.394 x 1.26 in (33.5 x 10 x 32 mm)

1.26 in (32 mm)

5A@125VDC

70 °C (158 °F)

5 A

21 mA

-40 °C (-40 °F)

2.4 V

5 A

Quick Connect

19.2 V

125 V

250 V

24 V

AC/DC

G9EJ-1DC12

Omron

Power/Signal Relay

Latched

SPST

DC

2.5 kVrms

1 Form A

50 ms

100000 Cycle(s)

30 ms

1 GΩ

1.22 in (31 mm)

27 in (685.8 mm)

72 Ω

50 g

4

1.22 x 1.063 x 1.181 in (31 x 27 x 30 mm)

1.181 in (30 mm)

2.5 kVrms

25A@400VDC

85 °C (185 °F)

-40 °C (-40 °F)

600 mV

25 A

Quick Connect

12 V

7.2 V

Random

400 V

15.6 V

AC/DC

G7J-3A1B-BZ-W1-AC100/120

Omron

Power/Signal Relay

Panel Mount

Momentary

4PST

AC

CE; CSA; UL

25A@250VAC

50 ms

100000 Cycle(s)

50 ms

2.6 W

2.028 in (51.5 mm)

34.5 in (876.3 mm)

22 mA

2.028 x 1.358 x 2.52 in (51.5 x 34.5 x 64 mm)

2.52 in (64 mm)

25A@125VDC

60 °C (140 °F)

25 A

120 V

-25 °C (-13 °F)

25 A

Screw

G7J

125 V

Coil Operate Voltage (AC): 90 V, Coil Operate Voltage (AC): 18 V

250 V

AC/DC

MKS3P-V-5AC120

Omron

Power/Signal Relay

Socket Mount

Momentary

3PDT

AC

CE; IEC; TUV; UL

10A@250VAC

20 ms

100000 Cycle(s)

20 ms

2.7 W

1.358 in (34.5 mm)

34.5 in (876.3 mm)

1.13 kΩ

22 mA

1.358 x 1.358 x 2.067 in (34.5 x 34.5 x 52.5 mm)

2.067 in (52.5 mm)

10A@250VDC

60 °C (140 °F)

10 A

120 V

-40 °C (-40 °F)

10 A

Snap-On

MK-S

250 V

Coil Operate Voltage (AC): 96 V, Coil Release Voltage (AC): 30 V

250 V

AC/DC

G6CK-1117C-USP6C-6

Omron

Power/Signal Relay

Through Hole-Straight Mount

Latched

SPST

DC

CSA; SEV; TUV; UL; VDE

10A@250VAC

15 ms

100000 Cycle(s)

15 ms

280 mW

0.787 in (20 mm)

15 in (381 mm)

129 Ω

0.787 x 0.591 x 0.394 in (20 x 15 x 10 mm)

0.394 in (10 mm)

10A@125VDC

70 °C (158 °F)

10 A

47 mA

-25 °C (-13 °F)

600 mV

10 A

Solder

4.2 V

125 V

Socket Mountable

250 V

6 V

AC/DC

G6AK-434P-ST40-US-DC3

Omron

Power/Signal Relay

Through Hole-Straight Mount

Latched

4PDT

DC

CSA; UL

0.6A@125VAC

7.5 ms

7.5 ms

360 mW

1.394 in (35.4 mm)

10.1 in (256.54 mm)

25 Ω

1.394 x 0.398 x 0.331 in (35.4 x 10.1 x 8.4 mm)

0.331 in (8.4 mm)

1A@30VDC

70 °C (158 °F)

600 mA

120 mA

-40 °C (-40 °F)

2.1 V

1 A

Solder

2.1 V

G6A

30 V

125 V

3 V

AC/DC

G4B-112T1-C-US-AC120

Omron

Power/Signal Relay

Panel Mount

Momentary

SPDT

AC

CSA; UL

20A@250VAC

1.4 kVrms

1 Form C

20 ms

360W@125VDC

20 ms

100 MΩ

1.3 W

1.42 in (36.06 mm)

32.51 in (825.754 mm)

44 g

13 mA

5

1.42 x 1.28 x 1.14 in (36.06 x 32.51 x 28.95 mm)

1.14 in (28.95 mm)

20A@125VDC

55 °C (131 °F)

20 A

120 V

10A@220VAC

-10 °C (14 °F)

36 V

20 A

Quick Connect

120 V

96 V

G4B

30 mΩ

Random

Silver Cadmium Oxide

5

125 V

Coil Operate Voltage (AC): 96 V, Coil Release Voltage (AC): 36 V

250 V

0.315 in (8.001 mm)

132 V

3300VA@250VAC

AC/DC

MKS3P-V230VAC

Omron

Power/Signal Relay

Socket Mount

Momentary

3PDT

AC

CE; IEC; TUV; UL

10A@250VAC

20 ms

100000 Cycle(s)

20 ms

2.7 W

1.358 in (34.5 mm)

34.5 in (876.3 mm)

4.25 kΩ

12 mA

1.358 x 1.358 x 2.067 in (34.5 x 34.5 x 52.5 mm)

2.067 in (52.5 mm)

10A@30VDC

60 °C (140 °F)

10 A

230 V

-40 °C (-40 °F)

10 A

Snap-On

MK-S

30 V

Coil Operate Voltage (AC): 184 V, Coil Release Voltage (AC): 69 V

250 V

AC/DC

G7L-1A-BAC12

Omron

Power/Signal Relay

G7L

MY4ZINDC110/120(S)

Omron

Power/Signal Relay

MY

G6HU-2-100-DC3

Omron

Power/Signal Relay

Through Hole-Straight Mount

Latched

DPDT

DC

CSA; UL

0.5A@125VAC

3 ms

2 ms

100 mW

0.551 in (14 mm)

9 in (228.6 mm)

90 Ω

0.551 x 0.354 x 0.207 in (14 x 9 x 5.25 mm)

0.207 in (5.25 mm)

2A@30VDC

500 mA

33 mA

2.25 V

2 A

Solder

2.25 V

G6H

30 V

125 V

3 V

AC/DC

G5LE-1-ASI-DC9

Omron

Power/Signal Relay

Through Hole-Straight Mount

Momentary

SPDT

DC

CSA; UL; VDE

10A@250VAC

10.6 ms

36000 Cycle(s)

12.2 ms

400 mW

Tray

0.886 in (22.5 mm)

16.5 in (419.1 mm)

200 Ω

0.886 x 0.65 x 0.748 in (22.5 x 16.5 x 19 mm)

0.748 in (19 mm)

8A@30VDC

85 °C (185 °F)

10 A

45 mA

-25 °C (-13 °F)

900 mV

8 A

Solder

6.75 V

30 V

250 V

9 V

AC/DC

G7L-2A-PUB48VDC

Omron

Power/Signal Relay

Surface Mount-Straight

Momentary

DPST

DC

CSA; TUV; UL

20A@250VAC

30 ms

100000 Cycle(s)

30 ms

1.9 W

2.067 in (52.5 mm)

33.5 in (850.9 mm)

1.22 kΩ

2.067 x 1.319 x 1.614 in (52.5 x 33.5 x 41 mm)

1.614 in (41 mm)

60 °C (140 °F)

20 A

40 mA

-25 °C (-13 °F)

7.2 V

Solder

36 V

250 V

48 V

AC

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.