SPDT Other Function Relays 277

Reset All
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 Contact Resistance Input Switching Control Type End Contact Material PCB Hole Count Maximum DC Contact Voltage Maximum AC Contact Voltage JESD-609 Code Terminal Length Maximum DC Coil Voltage Maximum Contact AC Power Rating (R Load) Contact or Output Supply Type

ER421DM2-6A/G

Teledyne Technologies

SPDT

DC

0.25A@115VAC

1 Form C

1.5 ms

100000 Cycle(s)

10 GΩ

0.37 in (9.4 mm)

120 Ω

Hermetical

3.23 g

7

0.37 x 0.451 in (9.4 x 11.46 mm)

0.451 in (11.46 mm)

0.5A@28VDC

125 °C (257 °F)

250 mA

-65 °C (-85 °F)

Gold

500 mA

Solder

6 V

175 mΩ

Random

28 V

115 V

e4

0.1299 in (3.299 mm)

8 V

AC/DC

RWH-SS-112D

Good Sky Electric

Latched

SPDT

DC

TUV; UL

15A@240VAC

500 Vrms

1 Form C

10 ms

100000 Cycle(s)

360W@110VDC

5 ms

100 MΩ

0.748 in (19 mm)

15.4 in (391.16 mm)

400 Ω

Flux-Tight

9 g

5

0.748 x 0.606 x 0.591 in (19 x 15.4 x 15 mm)

0.591 in (15 mm)

1 kVrms

15A@110VDC

85 °C (185 °F)

15 A

-30 °C (-22 °F)

600 mV

15 A

Solder

12 V

9 V

100 mΩ

Random

Silver Alloy

5

110 V

240 V

0.1772 in (4.501 mm)

15.6 V

3000VA@240VAC

AC/DC

32.21.7.024.4000

Finder

MBB

SPDT

DC

UL; VDE

15A@400VAC

1 kVrms

1 Form C

6 ms

100000 Cycle(s)

4 ms

200 mW

0.787 in (20 mm)

10 in (254 mm)

2.88 kΩ

5

0.787 x 0.394 x 0.421 in (20 x 10 x 10.7 mm)

0.421 in (10.7 mm)

4 kVrms

15 A

Solder

24 V

18.7 V

Random

Silver Tin Oxide

5

400 V

0.1378 in (3.5 mm)

36 V

1500VA@400VAC

AC/DC

389FXAXC1-120A

Schneider Electric Sa

SPDT

AC/DC

25A@300VAC

1.6 kVrms

1 Form C

20 ms

50000 Cycle(s)

1.5W@28VDC

2.764 in (70.2 mm)

38 in (965.2 mm)

1.7 kΩ

96 g

8

2.764 x 1.496 x 1.378 in (70.2 x 38 x 35 mm)

1.378 in (35 mm)

2.2 kVrms

13A@28VDC

55 °C (131 °F)

25 A

-30 °C (-22 °F)

13 A

Quick Connect

120 V

Silver Alloy

28 V

300 V

3.5VA@300VAC

AC/DC

JS1-5V

Panasonic

SPDT

DC

10A@125VAC

750 Vrms

1 Form C

10 ms

10000000 Cycle(s)

150W@100VDC

10 ms

100 MΩ

360 mW

0.866 in (22 mm)

16 in (406.4 mm)

69.4 Ω

12 g

5

0.866 x 0.63 x 0.63 in (22 x 16 x 16 mm)

0.63 in (16 mm)

1.5 kVrms

5A@30VDC

70 °C (158 °F)

10 A

-40 °C (-40 °F)

500 mV

5 A

Solder

5 V

3.5 V

100 mΩ

Random

Silver Tin Oxide

5

30 V

125 V

0.1181 in (3 mm)

6.5 V

1662VA@250VAC

AC/DC

2211-05-301

Coto Technology

Dry Reed Relay

Momentary

SPDT

DC

0.25A@100VAC

200 Vrms

1 Form C

1 ms

3W@200VDC

2 ms

100 GΩ

0.81 in (20.57 mm)

5.33 in (135.382 mm)

230 Ω

Hermetical

8

0.81 x 0.21 x 0.245 in (20.57 x 5.33 x 6.23 mm)

0.245 in (6.23 mm)

1.5 kVrms

0.25A@100VDC

85 °C (185 °F)

250 mA

-20 °C (-4 °F)

400 mV

Matte Tin

250 mA

Solder

5 V

3.8 V

Random

8

100 V

100 V

e3

0.126 in (3.2 mm)

AC/DC

46.61.8.024.0040

Finder

SPDT

AC

CCC; CE; CSA; IMQ; PCT; RINA; UL; VDE

25A@440VAC

1 kVrms

1 Form C

19.2 V

15 ms

100000 Cycle(s)

5 ms

1.142 in (29 mm)

12.4 in (314.96 mm)

320 Ω

5

1.142 x 0.488 x 1.291 in (29 x 12.4 x 32.8 mm)

1.291 in (32.8 mm)

4 kVrms

70 °C (158 °F)

25 A

26.4 V

-40 °C (-40 °F)

Quick Connect

24 V

Silver Nickel

440 V

0.2559 in (6.5 mm)

4000VA@440VAC

AC/DC

EB2-5-NU

Nec

Latched

SPDT

DC

CSA; UL

2A@250VAC

1 kVrms

2 Form C

2 ms

1000000 Cycle(s)

30W@220VDC

1 ms

1 GΩ

140 mW

0.563 in (14.3 mm)

9.3 in (236.22 mm)

178 Ω

1.5 g

10

0.563 x 0.366 x 0.242 in (14.3 x 9.3 x 6.15 mm)

0.242 in (6.15 mm)

1 kVrms

2A@220VDC

85 °C (185 °F)

2 A

-40 °C (-40 °F)

500 mV

2 A

Solder

5 V

3.75 V

75 mΩ

10

220 V

250 V

62.5VA@250VAC

AC/DC

V23234-A1001-X036

TE Connectivity

SPDT

DC

500 Vrms

1 Form C

10 ms

250000 Cycle(s)

10 ms

1.122 in (28.5 mm)

28.5 in (723.9 mm)

85 Ω

35 g

5

1.122 x 1.122 x 1.024 in (28.5 x 28.5 x 26 mm)

1.024 in (26 mm)

500 Vrms

50A@12VDC

125 °C (257 °F)

-40 °C (-40 °F)

1.5 V

50 A

Quick Connect

12 V

8 V

Random

Silver Alloy

12 V

0.4331 in (11.001 mm)

DC

1432792-1

TE Connectivity

Latched

SPDT

DC

1 Form C

10 ms

100000 Cycle(s)

13 ms

1.043 in (26.5 mm)

26.5 in (673.1 mm)

79.5 Ω

5

1.043 x 1.043 x 0.965 in (26.5 x 26.5 x 24.5 mm)

0.965 in (24.5 mm)

30A@16VDC

85 °C (185 °F)

-40 °C (-40 °F)

1.2 V

30 A

Quick Connect

12 V

7.8 V

Random

Silver Tin Oxide

16 V

DC

32.21.7.012.4000

Finder

MBB

SPDT

DC

UL; VDE

15A@400VAC

1 kVrms

1 Form C

6 ms

100000 Cycle(s)

4 ms

200 mW

0.787 in (20 mm)

10 in (254 mm)

720 Ω

5

0.787 x 0.394 x 0.421 in (20 x 10 x 10.7 mm)

0.421 in (10.7 mm)

4 kVrms

15 A

Solder

12 V

9.4 V

Random

Silver Tin Oxide

5

400 V

0.1378 in (3.5 mm)

18 V

1500VA@400VAC

AC/DC

CP1SA-12-VX

Panasonic

SPDT

DC

500 Vrms

1 Form C

10 ms

100000 Cycle(s)

10 ms

100 MΩ

0.551 in (14 mm)

13 in (330.2 mm)

225 Ω

4 g

0.551 x 0.512 x 0.413 in (14 x 13 x 10.5 mm)

0.413 in (10.5 mm)

500 Vrms

20A@14VDC

85 °C (185 °F)

-40 °C (-40 °F)

1 V

20 A

Solder

12 V

7.2 V

8 mΩ

Random

Silver Alloy

14 V

16 V

DC

ER421D-26B

Teledyne Technologies

SPDT

DC

0.25A@115VAC

1 Form C

1.5 ms

100000 Cycle(s)

10 GΩ

0.37 in (9.4 mm)

120 Ω

Hermetical

7

0.37 x 0.28 in (9.4 x 7.11 mm)

0.28 in (7.11 mm)

0.5A@28VDC

125 °C (257 °F)

250 mA

-65 °C (-85 °F)

500 mA

Solder

26.5 V

125 mΩ

Random

28 V

115 V

0.748 in (18.999 mm)

32 V

AC/DC

ER421DM-5A/Q

Teledyne Technologies

SPDT

DC

0.25A@115VAC

1 Form C

1.5 ms

100000 Cycle(s)

10 GΩ

0.37 in (9.4 mm)

61 Ω

Hermetical

2.77 g

7

0.37 x 0.398 in (9.4 x 10.11 mm)

0.398 in (10.11 mm)

0.5A@28VDC

125 °C (257 °F)

250 mA

-65 °C (-85 °F)

Tin/Lead (Sn60Pb40)

500 mA

Solder

5 V

150 mΩ

Random

28 V

115 V

e0

0.3701 in (9.401 mm)

6 V

AC/DC

ER421DM4-9A/SQ

Teledyne Technologies

SPDT

DC

0.25A@115VAC

1 Form C

1.5 ms

100000 Cycle(s)

10 GΩ

0.37 in (9.4 mm)

280 Ω

Hermetical

2.77 g

7

0.37 x 0.305 in (9.4 x 7.75 mm)

0.305 in (7.75 mm)

0.5A@28VDC

125 °C (257 °F)

250 mA

-65 °C (-85 °F)

Tin/Lead (Sn60Pb40)

500 mA

Solder

9 V

135 mΩ

Random

28 V

115 V

e0

0.189 in (4.801 mm)

12 V

AC/DC

J107F1CS2012VDC.45

Cit Relay & Switch

SPDT

20A@125VAC

10 ms

100000 Cycle(s)

5 ms

450 mW

0.748 in (19 mm)

15.5 in (393.7 mm)

320 Ω

9.5 g

0.748 x 0.61 x 0.602 in (19 x 15.5 x 15.3 mm)

0.602 in (15.3 mm)

20A@16VDC

125 °C (257 °F)

20 A

-55 °C (-67 °F)

20 A

12 V

50 mΩ

16 V

125 V

0.1575 in (4 mm)

J107F1CS205VDC.80

Cit Relay & Switch

SPDT

20A@125VAC

10 ms

100000 Cycle(s)

5 ms

800 mW

0.748 in (19 mm)

15.5 in (393.7 mm)

31 Ω

9.5 g

0.748 x 0.61 x 0.602 in (19 x 15.5 x 15.3 mm)

0.602 in (15.3 mm)

20A@16VDC

125 °C (257 °F)

20 A

-55 °C (-67 °F)

20 A

5 V

50 mΩ

16 V

125 V

0.1575 in (4 mm)

JQ1-P-B-48V-F

Panasonic

Latched

SPDT

DC

CSA; TUV; UL; VDE

10A@250VAC

1 kVrms

1 Form C

20 ms

150W@110VDC

10 ms

1 GΩ

0.787 in (20 mm)

10 in (254 mm)

5.76 kΩ

7 g

5

0.787 x 0.394 x 0.63 in (20 x 10 x 16 mm)

0.63 in (16 mm)

4 kVrms

10A@110VDC

85 °C (185 °F)

10 A

-40 °C (-40 °F)

2.4 V

10 A

Solder

48 V

38.4 V

100 mΩ

Random

Silver Tin Oxide

5

110 V

250 V

0.1654 in (4.201 mm)

72 V

1250VA@250VAC

AC/DC

JS1-48VF

Panasonic

SPDT

DC

10A@125VAC

750 Vrms

1 Form C

10 ms

10000000 Cycle(s)

150W@100VDC

10 ms

100 MΩ

360 mW

0.866 in (22 mm)

16 in (406.4 mm)

6.4 kΩ

12 g

5

0.866 x 0.63 x 0.63 in (22 x 16 x 16 mm)

0.63 in (16 mm)

1.5 kVrms

5A@30VDC

70 °C (158 °F)

10 A

-40 °C (-40 °F)

4.8 V

5 A

Solder

48 V

33.6 V

100 mΩ

Random

Silver Tin Oxide

5

30 V

125 V

0.1181 in (3 mm)

62.4 V

1662VA@250VAC

AC/DC

40.61.9.024.0000

Finder

SPDT

DC

CSA; DEMKO; FIMKO; NEMKO; RINA; SEMKO; UL; VDE

16A@250VAC

707.21 Vrms

1 Form C

7 ms

100000 Cycle(s)

3 ms

650 mW

1.142 in (29 mm)

12.4 in (314.96 mm)

900 Ω

8

1.142 x 0.488 x 0.984 in (29 x 12.4 x 25 mm)

0.984 in (25 mm)

2.8 kVrms

85 °C (185 °F)

16 A

-40 °C (-40 °F)

2.4 V

Solder

0.73HP@250VAC

24 V

17.5 V

Random

Silver Cadmium Oxide

8

250 V

0.1969 in (5.001 mm)

36 V

4000VA@250VAC

AC

AZ755-1C-5DE

American Zettler

Latched

SPDT

DC

TUV; UL

20A@380VAC

1 kVrms

1 Form C

15 ms

100000 Cycle(s)

480W@150VDC

5 ms

1 GΩ

1.142 in (29 mm)

13 in (330.2 mm)

47 Ω

Epoxy

18.5 g

8

1.142 x 0.512 x 1.055 in (29 x 13 x 26.8 mm)

1.055 in (26.8 mm)

5 kVrms

20A@150VDC

90 °C (194 °F)

20 A

-40 °C (-40 °F)

20 A

Solder

5 V

3.6 V

50 mΩ

Random

Silver Cadmium Oxide

8

150 V

380 V

0.1654 in (4.201 mm)

9.4 V

5540VA@380VAC

AC/DC

AZ755-1C-5DEF

American Zettler

Latched

SPDT

DC

TUV; UL

20A@380VAC

1 kVrms

1 Form C

15 ms

100000 Cycle(s)

480W@150VDC

5 ms

1 GΩ

1.142 in (29 mm)

13 in (330.2 mm)

47 Ω

Epoxy

18.5 g

8

1.142 x 0.512 x 1.055 in (29 x 13 x 26.8 mm)

1.055 in (26.8 mm)

5 kVrms

20A@150VDC

90 °C (194 °F)

20 A

-40 °C (-40 °F)

20 A

Solder

5 V

3.6 V

50 mΩ

Random

Silver Cadmium Oxide

8

150 V

380 V

0.1654 in (4.201 mm)

9.4 V

5540VA@380VAC

AC/DC

AZ755-1C-5DF

American Zettler

Latched

SPDT

DC

TUV; UL

20A@380VAC

1 kVrms

1 Form C

15 ms

100000 Cycle(s)

480W@150VDC

5 ms

1 GΩ

1.142 in (29 mm)

13 in (330.2 mm)

47 Ω

18.5 g

8

1.142 x 0.512 x 1.055 in (29 x 13 x 26.8 mm)

1.055 in (26.8 mm)

5 kVrms

20A@150VDC

90 °C (194 °F)

20 A

-40 °C (-40 °F)

20 A

Solder

5 V

3.6 V

50 mΩ

Random

Silver Cadmium Oxide

8

150 V

380 V

0.1654 in (4.201 mm)

9.4 V

5540VA@380VAC

AC/DC

J107F1CS1224VDC.36

Cit Relay & Switch

SPDT

20A@125VAC

10 ms

100000 Cycle(s)

5 ms

360 mW

0.748 in (19 mm)

15.5 in (393.7 mm)

1.6 kΩ

9.5 g

0.748 x 0.61 x 0.602 in (19 x 15.5 x 15.3 mm)

0.602 in (15.3 mm)

20A@16VDC

125 °C (257 °F)

20 A

-55 °C (-67 °F)

20 A

24 V

50 mΩ

16 V

125 V

0.1575 in (4 mm)

KLT1C12DC12

Hasco Components International

Latched

SPDT

DC

CSA; TUV; UL

12A@240VAC

750 Vrms

1 Form C

8 ms

100000 Cycle(s)

5 ms

100 MΩ

0.748 in (19 mm)

15.5 in (393.7 mm)

400 Ω

12 g

5

0.748 x 0.61 x 0.61 in (19 x 15.5 x 15.5 mm)

0.61 in (15.5 mm)

1.5 kVrms

12A@28VDC

12 A

-40 °C (-40 °F)

1.2 V

12 A

Solder

0.25HP@120VAC

12 V

9 V

50 mΩ

Random

Silver Cadmium Oxide

5

28 V

240 V

0.1181 in (3 mm)

15.6 V

AC/DC

CM1-R-12V

Panasonic

SPDT

DC

500 Vrms

1 Form C

10 ms

50000 Cycle(s)

10 ms

20 MΩ

0.787 in (20 mm)

15 in (381 mm)

96 Ω

20 g

0.787 x 0.591 x 0.866 in (20 x 15 x 22 mm)

0.866 in (22 mm)

500 Vrms

35A@14VDC

85 °C (185 °F)

-40 °C (-40 °F)

1.2 V

35 A

Quick Connect

12 V

3 V

2 mΩ

Random

Silver Alloy

14 V

DC

HF353

TE Connectivity

SPDT

DC

2A@250VAC

600 Vrms

1 Form C

5 ms

60W@220VDC

140 mW

Tape and Reel

0.575 in (14.6 mm)

7.2 in (182.88 mm)

178 Ω

2.5 g

16

0.575 x 0.283 x 0.394 in (14.6 x 7.2 x 10 mm)

Gold

0.394 in (10 mm)

1 kVrms

2A@220VDC

2 A

500 mV

2 A

Solder

5 V

3.75 V

100 mΩ

Random

Silver

220 V

250 V

10.9 V

62.5VA@250VAC

AC/DC

HE722C2410

Littelfuse

SPDT

DC

1 Form C

3 ms

3 ms

0.75 in (19.05 mm)

7.24 in (183.896 mm)

2.15 kΩ

Hermetical

8

0.75 x 0.285 x 0.295 in (19.05 x 7.24 x 7.5 mm)

0.295 in (7.5 mm)

85 °C (185 °F)

-40 °C (-40 °F)

2 V

Solder

24 V

16 V

Random

8

0.1181 in (3 mm)

46 V

HE751E0530

Littelfuse

SPDT

DC

1 Form C

1 ms

1 ms

0.75 in (19.05 mm)

7.24 in (183.896 mm)

500 Ω

Hermetical

4

0.75 x 0.285 x 0.295 in (19.05 x 7.24 x 7.5 mm)

0.295 in (7.5 mm)

85 °C (185 °F)

-40 °C (-40 °F)

500 mV

Solder

5 V

3.75 V

Random

4

0.1181 in (3 mm)

12 V

HE751E2420

Littelfuse

SPDT

DC

1 Form C

1 ms

1 ms

0.75 in (19.05 mm)

7.24 in (183.896 mm)

2.15 kΩ

Hermetical

4

0.75 x 0.285 x 0.295 in (19.05 x 7.24 x 7.5 mm)

0.295 in (7.5 mm)

85 °C (185 °F)

-40 °C (-40 °F)

2 V

Solder

24 V

16 V

Random

4

0.1181 in (3 mm)

46 V

HE752R1210

Littelfuse

SPDT

DC

1 Form C

1 ms

1 ms

0.75 in (19.05 mm)

7.24 in (183.896 mm)

1 kΩ

Hermetical

8

0.75 x 0.285 x 0.295 in (19.05 x 7.24 x 7.5 mm)

0.295 in (7.5 mm)

85 °C (185 °F)

-40 °C (-40 °F)

1 V

Solder

12 V

8 V

Random

8

0.1181 in (3 mm)

31 V

HE722C2420

Littelfuse

SPDT

DC

1 Form C

3 ms

3 ms

0.75 in (19.05 mm)

7.24 in (183.896 mm)

2.15 kΩ

Hermetical

8

0.75 x 0.285 x 0.295 in (19.05 x 7.24 x 7.5 mm)

0.295 in (7.5 mm)

85 °C (185 °F)

-40 °C (-40 °F)

2 V

Solder

24 V

16 V

Random

8

0.1181 in (3 mm)

46 V

HE721E1240

Littelfuse

SPDT

DC

200 Vrms

1 Form C

1 ms

5W@175VDC

1 ms

1 GΩ

0.795 in (20.19 mm)

7.62 in (193.548 mm)

500 Ω

Hermetical

4

0.795 x 0.3 x 0.305 in (20.19 x 7.62 x 7.75 mm)

0.305 in (7.75 mm)

500 Vrms

0.25A@175VDC

85 °C (185 °F)

-40 °C (-40 °F)

1 V

250 mA

Solder

12 V

8 V

200 mΩ

Random

4

175 V

0.1181 in (3 mm)

22 V

HE722C2400

Littelfuse

SPDT

DC

1 Form C

3 ms

3 ms

0.75 in (19.05 mm)

7.24 in (183.896 mm)

2.15 kΩ

Hermetical

8

0.75 x 0.285 x 0.295 in (19.05 x 7.24 x 7.5 mm)

0.295 in (7.5 mm)

85 °C (185 °F)

-40 °C (-40 °F)

2 V

Solder

24 V

16 V

Random

8

0.1181 in (3 mm)

46 V

HE751C2450

Littelfuse

SPDT

DC

1 Form C

3 ms

3 ms

0.795 in (20.19 mm)

7.62 in (193.548 mm)

2.15 kΩ

Hermetical

4

0.795 x 0.3 x 0.305 in (20.19 x 7.62 x 7.75 mm)

0.305 in (7.75 mm)

85 °C (185 °F)

-40 °C (-40 °F)

2 V

Solder

24 V

16 V

Random

4

0.1181 in (3 mm)

46 V

HE751C0510

Littelfuse

SPDT

DC

1 Form C

3 ms

3 ms

0.75 in (19.05 mm)

7.24 in (183.896 mm)

500 Ω

Hermetical

4

0.75 x 0.285 x 0.295 in (19.05 x 7.24 x 7.5 mm)

0.295 in (7.5 mm)

85 °C (185 °F)

-40 °C (-40 °F)

500 mV

Solder

5 V

3.75 V

Random

4

0.1181 in (3 mm)

12 V

HE722R1220

Littelfuse

SPDT

DC

1 Form C

1 ms

1 ms

0.75 in (19.05 mm)

7.24 in (183.896 mm)

1 kΩ

Hermetical

8

0.75 x 0.285 x 0.295 in (19.05 x 7.24 x 7.5 mm)

0.295 in (7.5 mm)

85 °C (185 °F)

-40 °C (-40 °F)

1 V

Solder

12 V

8 V

Random

8

0.1181 in (3 mm)

31 V

HE752C0530

Littelfuse

SPDT

DC

1 Form C

3 ms

3 ms

0.75 in (19.05 mm)

7.24 in (183.896 mm)

500 Ω

Hermetical

8

0.75 x 0.285 x 0.295 in (19.05 x 7.24 x 7.5 mm)

0.295 in (7.5 mm)

85 °C (185 °F)

-40 °C (-40 °F)

500 mV

Solder

5 V

3.75 V

Random

8

0.1181 in (3 mm)

12 V

HE751C2410

Littelfuse

SPDT

DC

1 Form C

3 ms

3 ms

0.75 in (19.05 mm)

7.24 in (183.896 mm)

2.15 kΩ

Hermetical

4

0.75 x 0.285 x 0.295 in (19.05 x 7.24 x 7.5 mm)

0.295 in (7.5 mm)

85 °C (185 °F)

-40 °C (-40 °F)

2 V

Solder

24 V

16 V

Random

4

0.1181 in (3 mm)

46 V

HE752R1250

Littelfuse

SPDT

DC

1 Form C

1 ms

1 ms

0.795 in (20.19 mm)

7.62 in (193.548 mm)

1 kΩ

Hermetical

8

0.795 x 0.3 x 0.305 in (20.19 x 7.62 x 7.75 mm)

0.305 in (7.75 mm)

85 °C (185 °F)

-40 °C (-40 °F)

1 V

Solder

12 V

8 V

Random

8

0.1181 in (3 mm)

31 V

HE721E2450

Littelfuse

SPDT

DC

200 Vrms

1 Form C

1 ms

5W@175VDC

1 ms

1 GΩ

0.795 in (20.19 mm)

7.62 in (193.548 mm)

2 kΩ

Hermetical

4

0.795 x 0.3 x 0.305 in (20.19 x 7.62 x 7.75 mm)

0.305 in (7.75 mm)

500 Vrms

0.25A@175VDC

85 °C (185 °F)

-40 °C (-40 °F)

2 V

250 mA

Solder

24 V

16 V

200 mΩ

Random

4

175 V

0.1181 in (3 mm)

44 V

HE752R0530

Littelfuse

SPDT

DC

1 Form C

1 ms

1 ms

0.75 in (19.05 mm)

7.24 in (183.896 mm)

500 Ω

Hermetical

8

0.75 x 0.285 x 0.295 in (19.05 x 7.24 x 7.5 mm)

0.295 in (7.5 mm)

85 °C (185 °F)

-40 °C (-40 °F)

500 mV

Solder

5 V

3.75 V

Random

8

0.1181 in (3 mm)

12 V

HE722R2430

Littelfuse

SPDT

DC

1 Form C

1 ms

1 ms

0.75 in (19.05 mm)

7.24 in (183.896 mm)

2.15 kΩ

Hermetical

8

0.75 x 0.285 x 0.295 in (19.05 x 7.24 x 7.5 mm)

0.295 in (7.5 mm)

85 °C (185 °F)

-40 °C (-40 °F)

2 V

Solder

24 V

16 V

Random

8

0.1181 in (3 mm)

46 V

HE751E2450

Littelfuse

SPDT

DC

1 Form C

1 ms

1 ms

0.795 in (20.19 mm)

7.62 in (193.548 mm)

2.15 kΩ

Hermetical

4

0.795 x 0.3 x 0.305 in (20.19 x 7.62 x 7.75 mm)

0.305 in (7.75 mm)

85 °C (185 °F)

-40 °C (-40 °F)

2 V

Solder

24 V

16 V

Random

4

0.1181 in (3 mm)

46 V

HE751E1240

Littelfuse

SPDT

DC

1 Form C

1 ms

1 ms

0.795 in (20.19 mm)

7.62 in (193.548 mm)

1 kΩ

Hermetical

4

0.795 x 0.3 x 0.305 in (20.19 x 7.62 x 7.75 mm)

0.305 in (7.75 mm)

85 °C (185 °F)

-40 °C (-40 °F)

1 V

Solder

12 V

8 V

Random

4

0.1181 in (3 mm)

31 V

HE751C1200

Littelfuse

SPDT

DC

1 Form C

3 ms

3 ms

0.75 in (19.05 mm)

7.24 in (183.896 mm)

1 kΩ

Hermetical

4

0.75 x 0.285 x 0.295 in (19.05 x 7.24 x 7.5 mm)

0.295 in (7.5 mm)

85 °C (185 °F)

-40 °C (-40 °F)

1 V

Solder

12 V

8 V

Random

4

0.1181 in (3 mm)

31 V

HE751E1200

Littelfuse

SPDT

DC

1 Form C

1 ms

1 ms

0.75 in (19.05 mm)

7.24 in (183.896 mm)

1 kΩ

Hermetical

4

0.75 x 0.285 x 0.295 in (19.05 x 7.24 x 7.5 mm)

0.295 in (7.5 mm)

85 °C (185 °F)

-40 °C (-40 °F)

1 V

Solder

12 V

8 V

Random

4

0.1181 in (3 mm)

31 V

HE752R0500

Littelfuse

SPDT

DC

1 Form C

1 ms

1 ms

0.75 in (19.05 mm)

7.24 in (183.896 mm)

500 Ω

Hermetical

8

0.75 x 0.285 x 0.295 in (19.05 x 7.24 x 7.5 mm)

0.295 in (7.5 mm)

85 °C (185 °F)

-40 °C (-40 °F)

500 mV

Solder

5 V

3.75 V

Random

8

0.1181 in (3 mm)

12 V

Other Function Relays

Relays are electrical switches that can be controlled by an external signal. They consist of an electromagnetic coil that generates a magnetic field when a current is applied to it, and a set of contacts that are switched by this field. Relays are commonly used to switch high-power loads with low-power control signals, making them useful in a variety of applications such as home automation, industrial control systems, and automotive electronics.

Other function relays include specialized types of relays that are designed for specific applications. For example, solid state relays use semiconductor devices to switch the load, which can provide advantages such as faster switching speeds, higher reliability, and lower power consumption compared to traditional electromechanical relays. Reed relays use magnetic contacts that are enclosed in a hermetically sealed glass tube, making them suitable for applications where high reliability and long life are important.

Other types of relays include latching relays, which can maintain their state even after the control signal is removed; polarized relays, which are designed to operate in a specific direction; and safety relays, which are designed to protect people and equipment from dangerous situations. Some relays also feature built-in features such as timers, counters, and logic functions, allowing them to perform more complex control tasks.