DC Power & Signal Relays 2,400+
| 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 |
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|
Omron |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
4PDT |
DC |
CE; CSA; UL; VDE |
3A@220VAC |
2 kVrms |
20 ms |
200000 Cycle(s) |
72W@24VDC |
20 ms |
100 MΩ |
900 mW |
1.102 in (28 mm) |
21.5 in (546.1 mm) |
165 Ω |
35 g |
14 |
1.102 x 0.846 x 1.417 in (28 x 21.5 x 36 mm) |
Gold |
1.417 in (36 mm) |
2 kVrms |
3A@24VDC |
70 °C (158 °F) |
3 A |
75 mA |
0.8A@220VAC |
-55 °C (-67 °F) |
1.2 V |
3 A |
Solder |
12 V |
9.6 V |
50 mΩ |
Random |
Silver Alloy |
125 V |
250 V |
0.2362 in (5.999 mm) |
13.2 V |
660VA@220VAC |
AC/DC |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
DPDT |
DC |
CE; UL; VDE |
12A@250VAC |
1.2 kVrms |
2 Form C |
20 ms |
15 ms |
750 mW |
Box; Tube |
1.102 in (28 mm) |
22.5 in (571.5 mm) |
192 Ω |
30 g |
1.1 x 0.89 x 1.14 in (28 x 22.5 x 29 mm) |
1.142 in (29 mm) |
2.5 kVrms |
70 °C (158 °F) |
12 A |
63 mA |
-40 °C (-40 °F) |
1.2 V |
12 A |
Solder/Quick Connect |
9 V |
Silver Nickel |
400 V |
12 V |
AC/DC |
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|
Nte Electronics |
Power/Signal Relay |
Latched |
DPDT |
DC |
2A@120VAC |
1 kVrms |
2 Form C |
4.5 ms |
500000 Cycle(s) |
1.5 ms |
100 MΩ |
150 mW |
0.787 in (20 mm) |
10.11 in (256.794 mm) |
167 Ω |
Epoxy |
6 g |
8 |
0.787 x 0.398 x 0.433 in (20 x 10.11 x 11 mm) |
Gold |
0.433 in (11 mm) |
1 kVrms |
2A@28VDC |
65 °C (149 °F) |
2 A |
-40 °C (-40 °F) |
2 A |
Solder |
6 V |
4.2 V |
Random |
Palladium Ruthenium |
8 |
28 V |
120 V |
6 V |
AC/DC |
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|
Idec |
Power/Signal Relay |
Momentary |
SPDT |
DC |
1 Form C |
15 ms |
200000 Cycle(s) |
10 ms |
1.224 in (31.1 mm) |
12.7 in (322.58 mm) |
1.08 kΩ |
19 g |
1.224 x 0.5 x 1.063 in (31.1 x 12.7 x 27 mm) |
1.063 in (27 mm) |
5 kVrms |
70 °C (158 °F) |
12 A |
25.7 mA |
-40 °C (-40 °F) |
12 A |
Solder/Quick Connect |
24 V |
50 mΩ |
Random |
Silver Nickel |
0.1969 in (5.001 mm) |
24 V |
AC/DC |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
SPST |
DC |
UL |
1.2 W |
Tray |
1.516 in (38.5 mm) |
35.5 in (901.7 mm) |
475 Ω |
Dust Proof |
1.516 x 1.398 x 2.894 in (38.5 x 35.5 x 73.5 mm) |
2.894 in (73.5 mm) |
30 A |
50 mA |
2.4 V |
30 A |
Quick Connect |
18 V |
24 V |
AC/DC |
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|
TE Connectivity |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
DPDT |
DC |
UL; VDE |
8A@250VAC |
12 ms |
2000000 Cycle(s) |
6 ms |
500 mW |
Box |
1.142 in (29 mm) |
12.6 in (320.04 mm) |
1.1 kΩ |
RT2 |
1.142 x 0.496 x 1.004 in (29 x 12.6 x 25.5 mm) |
1.004 in (25.5 mm) |
70 °C (158 °F) |
8 A |
21 mA |
-40 °C (-40 °F) |
2.4 V |
8 A |
Solder |
16.8 V |
250 V |
24 V |
AC/DC |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
DPDT |
DC |
UL; VDE |
8A@250VAC |
1 kVrms |
2 Form C |
15 ms |
30000 Cycle(s) |
6 ms |
400 mW |
Box; Tube |
1.142 in (29 mm) |
12.7 in (322.58 mm) |
90 Ω |
Immersion Cleanable Case |
13 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 |
8A@30VDC |
85 °C (185 °F) |
8 A |
67 mA |
-40 °C (-40 °F) |
600 mV |
8 A |
Solder/Quick Connect |
4.2 V |
Silver Nickel |
30 V |
400 V |
6 V |
AC/DC |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
DPDT |
DC |
BEAB; CSA; UL; VDE |
8A@400VAC |
1 kVrms |
2 Form C |
10 ms |
30000 Cycle(s) |
5 ms |
403 mW |
Box; Tube |
1.142 in (29 mm) |
12.7 in (322.58 mm) |
62 Ω |
RT3 |
13 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) |
8 A |
81 mA |
70 °C (158 °F) |
500 mV |
8 A |
Solder/Quick Connect |
3.5 V |
Silver Nickel |
400 V |
5 V |
AC |
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|
Fujitsu |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
DPDT |
DC |
CSA; UL |
1A@120VAC |
6 ms |
500000 Cycle(s) |
3 ms |
450 mW |
0.795 in (20.2 mm) |
9.8 in (248.92 mm) |
320 Ω |
0.795 x 0.386 x 0.492 in (20.2 x 9.8 x 12.5 mm) |
0.492 in (12.5 mm) |
1A@60VDC |
60 °C (140 °F) |
1 A |
38 mA |
-30 °C (-22 °F) |
600 mV |
1 A |
Solder |
8 V |
60 V |
120 V |
12 V |
AC/DC |
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|
Fujitsu |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
DPDT |
DC |
CSA; UL |
2A@125VAC |
6 ms |
100000 Cycle(s) |
3 ms |
510 mW |
0.795 in (20.2 mm) |
9.8 in (248.92 mm) |
280 Ω |
0.795 x 0.386 x 0.492 in (20.2 x 9.8 x 12.5 mm) |
0.492 in (12.5 mm) |
2A@150VDC |
60 °C (140 °F) |
2 A |
43 mA |
-30 °C (-22 °F) |
600 mV |
2 A |
Solder |
7.6 V |
150 V |
125 V |
12 V |
AC/DC |
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|
Fujitsu |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
DPDT |
DC |
CSA; UL |
1A@120VAC |
500 Vrms |
2 Form C |
6 ms |
200000 Cycle(s) |
24W@60VDC |
3 ms |
1 GΩ |
510 mW |
0.795 in (20.2 mm) |
9.8 in (248.92 mm) |
280 Ω |
Plastic Sealed |
5 g |
8 |
0.795 x 0.386 x 0.492 in (20.2 x 9.8 x 12.5 mm) |
Gold |
0.492 in (12.5 mm) |
1 kVrms |
1A@60VDC |
60 °C (140 °F) |
1 A |
43 mA |
-30 °C (-22 °F) |
600 mV |
Tin/Silver/Copper (Sn96.5Ag3.0Cu0.5) |
1 A |
Solder |
12 V |
6 V |
100 mΩ |
Random |
Silver Palladium |
8 |
60 V |
120 V |
e1 |
0.1181 in (3 mm) |
12 V |
60VA@120VAC |
AC/DC |
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|
TE Connectivity |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPST |
DC |
UL; VDE |
8A@250VAC |
8 ms |
4 ms |
220 mW |
Box |
1.122 in (28.5 mm) |
10.1 in (256.54 mm) |
2.35 kΩ |
RT2 |
1.122 x 0.398 x 0.484 in (28.5 x 10.1 x 12.3 mm) |
0.484 in (12.3 mm) |
85 °C (185 °F) |
8 A |
9 mA |
-40 °C (-40 °F) |
2.4 V |
8 A |
Solder |
16.8 V |
250 V |
24 V |
AC/DC |
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|
Elesta |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
2PST |
DC |
CUL; SEV; TUV; UL; VDE |
6A@250VAC |
12 ms |
90000 Cycle(s) |
18 ms |
100 MΩ |
270 mW |
1.15 in (29.2 mm) |
16.6 in (421.64 mm) |
520 Ω |
RT3 |
18 g |
6 |
1.15 x 0.654 x 0.65 in (29.2 x 16.6 x 16.5 mm) |
Gold |
0.65 in (16.5 mm) |
6A@250VDC |
70 °C (158 °F) |
6 A |
23 mA |
-40 °C (-40 °F) |
1.2 V |
6 A |
Solder |
12 V |
8.4 V |
SIS2 |
100 mΩ |
Random |
Silver Copper Nickel Alloy |
6 |
250 V |
250 V |
0.1102 in (2.799 mm) |
12 V |
AC/DC |
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|
Panasonic |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
DPST |
DC |
CSA; SEV; UL; VDE |
8A@380VAC |
1.2 kVrms |
1 Form A, B |
15 ms |
100000 Cycle(s) |
150W@250VDC |
10 ms |
1 GΩ |
240 mW |
Box; Tube |
1.22 in (31 mm) |
14 in (355.6 mm) |
2.4 kΩ |
10 g |
8 |
1.22 x 0.551 x 0.445 in (31 x 14 x 11.3 mm) |
Gold |
0.445 in (11.3 mm) |
3.75 kVrms |
8A@250VDC |
60 °C (140 °F) |
8 A |
10 mA |
-40 °C (-40 °F) |
2.4 V |
8 A |
Solder |
24 V |
19.2 V |
30 mΩ |
Random |
Silver Tin Oxide |
8 |
250 V |
380 V |
0.1378 in (3.5 mm) |
24 V |
3040VA@380VAC |
AC/DC |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
SPST |
DC |
CSA; UL |
10A@250VAC |
750 Vrms |
1 Form A |
10 ms |
100000 Cycle(s) |
4 ms |
450 mW |
0.717 in (18.2 mm) |
10.2 in (259.08 mm) |
56 Ω |
Flux Free Sealed |
9 g |
0.717 x 0.402 x 0.579 in (18.2 x 10.2 x 14.7 mm) |
0.579 in (14.7 mm) |
4 kVrms |
10A@30VDC |
85 °C (185 °F) |
10 A |
91 mA |
70 °C (158 °F) |
250 mV |
10 A |
Solder/Quick Connect |
3.75 V |
Silver Cadmium Oxide |
30 V |
277 V |
5 V |
AC/DC |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
DPDT |
DC |
1.5 kVrms |
2 Form C |
1 GΩ |
1.7 W |
Box; Tray |
2.06 in (52.32 mm) |
34.54 in (877.316 mm) |
350 Ω |
86 g |
71 mA |
1.21 in (30.73 mm) |
4 kVrms |
85 °C (185 °F) |
30 A |
71 mA |
70 °C (158 °F) |
30 A |
Solder/Quick Connect |
Silver Tin Oxide Indium Oxide |
600 V |
24 V |
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|
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 |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
SPDT |
DC |
CQC; CUL; IEC; UL; VDE |
20A@250VAC |
1.5 kVrms |
1 Form C |
15 ms |
15000 Cycle(s) |
22 ms |
900 mW |
Box; Tube |
1.142 in (29 mm) |
21.5 in (546.1 mm) |
640 Ω |
RT3 |
18 g |
1.14 x 0.5 x 0.62 in (29 x 12.7 x 15.7 mm) |
0.618 in (15.7 mm) |
4 kVrms |
105 °C (221 °F) |
20 A |
38 mA |
-40 °C (-40 °F) |
2.4 V |
20 A |
Solder/Quick Connect |
18 V |
Silver Tin Alloy |
480 V |
24 V |
AC |
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|
Panasonic |
Power/Signal Relay |
Surface Mount-Straight |
Latched |
DPDT |
DC |
CSA; UL |
2A@125VAC |
4 ms |
100000 Cycle(s) |
4 ms |
70 mW |
Tape and Reel |
0.551 in (14 mm) |
9 in (228.6 mm) |
32 Ω |
0.551 x 0.354 x 0.22 in (14 x 9 x 5.6 mm) |
0.22 in (5.6 mm) |
2A@220VDC |
85 °C (185 °F) |
2 A |
47 mA |
-40 °C (-40 °F) |
1.13 V |
2 A |
Solder |
1.13 V |
220 V |
Low Profile |
125 V |
1.5 V |
AC/DC |
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|
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) |
579 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) |
16 mA |
-40 °C (-40 °F) |
900 mV |
2 A |
Solder |
9 V |
6.75 V |
100 mΩ |
Random |
Silver |
8 |
220 V |
0.1378 in (3.5 mm) |
9 V |
DC |
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|
Panasonic |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
DPDT |
DC |
BSI; CSA; UL |
7.5A@250VAC |
4 ms |
100000 Cycle(s) |
4 ms |
140 mW |
Box; Tube |
0.591 in (15 mm) |
7.4 in (187.96 mm) |
579 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) |
7.5A@220VDC |
85 °C (185 °F) |
7.5 A |
16 mA |
-40 °C (-40 °F) |
900 mV |
7.5 A |
Solder |
6.75 V |
220 V |
250 V |
9 V |
AC/DC |
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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 |
Box; Tape and Reel |
0.591 in (15 mm) |
7.4 in (187.96 mm) |
579 Ω |
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) |
16 mA |
-40 °C (-40 °F) |
900 mV |
2 A |
Solder |
9 V |
6.75 V |
100 mΩ |
Random |
Silver |
8 |
220 V |
0.1378 in (3.5 mm) |
9 V |
DC |
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|
Panasonic |
Power/Signal Relay |
Surface Mount-Straight |
Momentary |
DPDT |
DC |
BSI; CSA; UL |
1 kVrms |
2 Form C |
4 ms |
100000 Cycle(s) |
30W@220VDC |
4 ms |
1 GΩ |
140 mW |
Tape and Reel |
0.591 in (15 mm) |
7.4 in (187.96 mm) |
4.114 kΩ |
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 |
1A@220VDC |
85 °C (185 °F) |
6 mA |
-40 °C (-40 °F) |
2.4 V |
1 A |
Solder |
24 V |
18 V |
100 mΩ |
Random |
Silver Palladium |
220 V |
Low Profile |
24 V |
DC |
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Panasonic |
Power/Signal Relay |
Surface Mount-Straight |
Latched |
DPDT |
DC |
BSI; CSA; UL |
7.5A@250VAC |
4 ms |
100000 Cycle(s) |
4 ms |
140 mW |
Box; Tape and Reel |
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) |
7.5A@220VDC |
85 °C (185 °F) |
7.5 A |
6 mA |
-40 °C (-40 °F) |
18 V |
7.5 A |
Solder |
18 V |
220 V |
Low Profile |
250 V |
24 V |
AC/DC |
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Panasonic |
Power/Signal Relay |
Surface Mount-Straight |
Momentary |
DPDT |
DC |
BSI; CSA; UL |
7.5A@250VAC |
1 kVrms |
2 Form C |
4 ms |
4 ms |
1 GΩ |
Tray |
0.591 in (15 mm) |
7.4 in (187.96 mm) |
RT3 |
2 g |
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 |
7.5A@220VDC |
85 °C (185 °F) |
7.5 A |
-40 °C (-40 °F) |
7.5 A |
Solder |
2.4 V |
100 mΩ |
Random |
Silver |
220 V |
250 V |
AC/DC |
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|
Panasonic |
Power/Signal Relay |
Surface Mount-Straight |
Latched |
DPDT |
DC |
BSI; CSA; UL |
1 kVrms |
2 Form C |
4 ms |
100000 Cycle(s) |
30W@220VDC |
4 ms |
1 GΩ |
200 mW |
Tape and Reel |
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 |
1A@220VDC |
85 °C (185 °F) |
40 mA |
-40 °C (-40 °F) |
3.75 V |
1 A |
Solder |
5 V |
3.75 V |
100 mΩ |
Random |
Silver Palladium |
220 V |
Low Profile |
5 V |
DC |
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|
Panasonic |
Power/Signal Relay |
Surface Mount-Straight |
Momentary |
DPDT |
DC |
BSI; CSA; UL |
1 kVrms |
2 Form C |
4 ms |
100000 Cycle(s) |
60W@220VDC |
4 ms |
1 GΩ |
140 mW |
Tape and Reel |
0.591 in (15 mm) |
7.4 in (187.96 mm) |
4.114 kΩ |
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) |
6 mA |
-40 °C (-40 °F) |
2.4 V |
2 A |
Solder |
24 V |
18 V |
TX |
100 mΩ |
Random |
Silver |
220 V |
24 V |
DC |
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|
|
Panasonic |
Power/Signal Relay |
Through Hole-Straight Mount |
Latched |
DPDT |
DC |
BSI; CSA; UL |
750 Vrms |
2 Form C |
5 ms |
200000 Cycle(s) |
30W@110VDC |
5 ms |
1 GΩ |
70 mW |
Tube |
0.591 in (15 mm) |
7.4 in (187.96 mm) |
2.057 kΩ |
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) |
1.8 kVrms |
1A@110VDC |
70 °C (158 °F) |
5 mA |
-40 °C (-40 °F) |
9.6 V |
1 A |
Solder |
12 V |
9.6 V |
TX-S |
100 mΩ |
Random |
Silver |
10 |
110 V |
0.1378 in (3.5 mm) |
12 V |
DC |
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|
Panasonic |
Power/Signal Relay |
Through Hole-Straight Mount |
Latched |
DPDT |
DC |
BSI; CUL; UL |
2 Form C |
5 ms |
200000 Cycle(s) |
30W@110VDC |
5 ms |
1 GΩ |
70 mW |
Box; Tube |
0.591 in (15 mm) |
7.4 in (187.96 mm) |
2.057 kΩ |
IP67; RT3 |
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) |
1A@110VDC |
70 °C (158 °F) |
6 mA |
-40 °C (-40 °F) |
9.6 V |
1 A |
Solder |
12 V |
9.6 V |
100 mΩ |
Random |
Silver Palladium |
110 V |
0.1575 in (4 mm) |
18 V |
DC |
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|
Panasonic |
Power/Signal Relay |
Surface Mount-Straight |
Momentary |
DPDT |
DC |
BSI; CUL; UL |
2 Form C |
5 ms |
200000 Cycle(s) |
30W@110VDC |
5 ms |
1 GΩ |
35 mW |
Box; Tape and Reel, Plastic, 15 in |
0.591 in (15 mm) |
7.4 in (187.96 mm) |
579 Ω |
IP67; RT3 |
8 |
0.591 x 0.291 x 0.331 in (15 x 7.4 x 8.4 mm) |
Gold |
0.331 in (8.4 mm) |
1A@110VDC |
70 °C (158 °F) |
8 mA |
-40 °C (-40 °F) |
3.6 V |
1 A |
Solder |
4.5 V |
3.6 V |
100 mΩ |
Random |
Silver Palladium |
110 V |
Low Profile |
6.75 V |
DC |
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|
Panasonic |
Power/Signal Relay |
Surface Mount-Straight |
Momentary |
DPDT |
DC |
BSI; CUL; UL |
2 Form C |
5 ms |
200000 Cycle(s) |
30W@110VDC |
5 ms |
1 GΩ |
35 mW |
Box; Tape and Reel, Plastic, 15 in |
0.591 in (15 mm) |
7.4 in (187.96 mm) |
579 Ω |
IP67; RT3 |
8 |
0.591 x 0.291 x 0.331 in (15 x 7.4 x 8.4 mm) |
Gold |
0.331 in (8.4 mm) |
1A@110VDC |
70 °C (158 °F) |
8 mA |
-40 °C (-40 °F) |
3.6 V |
1 A |
Solder |
4.5 V |
3.6 V |
100 mΩ |
Random |
Silver Palladium |
110 V |
Low Profile |
6.75 V |
DC |
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|
KEMET Corporation |
Power/Signal Relay |
Surface Mount-Straight |
Latched |
DPDT |
DC |
CSA; TUV; UL |
1A@250VAC |
1 kVrms |
2 Form C |
2 ms |
100000 Cycle(s) |
30W@220VDC |
1 ms |
1 GΩ |
100 mW |
Tube |
0.417 in (10.6 mm) |
5.7 in (144.78 mm) |
1.44 kΩ |
1 g |
8 |
0.417 x 0.224 x 0.346 in (10.6 x 5.7 x 8.8 mm) |
Gold Alloy |
0.346 in (8.8 mm) |
1.5 kVrms |
1A@220VDC |
85 °C (185 °F) |
1 A |
8 mA |
-40 °C (-40 °F) |
9 V |
1 A |
Solder |
12 V |
9 V |
100 mΩ |
Random |
Silver Alloy |
8 |
220 V |
250 V |
12 V |
37.5VA@250VAC |
AC/DC |
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|
|
TE Connectivity |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPDT |
DC |
UL; VDE |
490 mW |
Tray |
1.102 in (28 mm) |
25 in (635 mm) |
4.7 kΩ |
1.102 x 0.984 x 0.425 in (28 x 25 x 10.8 mm) |
0.425 in (10.8 mm) |
8 A |
10 mA |
4.8 V |
8 A |
Solder |
32 V |
48 V |
AC/DC |
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|
|
TE Connectivity |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPST |
DC |
CUL; UL; VDE |
10A@250VAC |
13 ms |
100000 Cycle(s) |
8 ms |
218 mW |
Box; Tube |
1.126 in (28.6 mm) |
10 in (254 mm) |
165 Ω |
RT2 |
1.126 x 0.394 x 0.591 in (28.6 x 10 x 15 mm) |
0.591 in (15 mm) |
85 °C (185 °F) |
10 A |
36 mA |
-40 °C (-40 °F) |
600 mV |
Solder |
4.1 V |
250 V |
6 V |
AC |
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|
|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Latched |
SPST |
DC |
500 Vrms |
1 Form A |
7 ms |
100000 Cycle(s) |
2 ms |
1.6 W |
1.02 in (25.9 mm) |
25.9 in (657.86 mm) |
90 Ω |
38 g |
6 |
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 |
125 °C (257 °F) |
70 A |
105 °C (221 °F) |
1.6 V |
70 A |
Solder/Quick Connect |
12 V |
7.2 V |
Random |
Silver Alloy |
12 V |
12 V |
DC |
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|
TE Connectivity |
Power/Signal Relay |
DIN Rail Mount |
Momentary |
DPDT-CO |
DC |
2 Form C |
2.87 x 2.95 x 4.41 in (73 x 75 x 112 mm) |
5A@30VDC |
60 °C (140 °F) |
5 A |
-40 °C (-40 °F) |
5 A |
Solder/Quick Connect |
30 V |
32 V |
DC |
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|
|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
SPDT |
DC |
UL |
7A@400VAC |
1 kVrms |
1 Form C |
5 ms |
50000 Cycle(s) |
3 ms |
606 mW |
Box |
0.835 in (21.2 mm) |
16.2 in (411.48 mm) |
3.8 kΩ |
RT3 |
9 g |
0.835 x 0.638 x 0.587 in (21.2 x 16.2 x 14.9 mm) |
0.587 in (14.9 mm) |
2 kVrms |
70 °C (158 °F) |
7 A |
12 mA |
-25 °C (-13 °F) |
4.8 V |
7 A |
Solder/Quick Connect |
33.6 V |
Silver Nickel |
400 V |
48 V |
AC |
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|
|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
SPDT |
DC |
BEAB; CSA; UL; VDE |
12A@400VAC |
1 kVrms |
1 Form C |
8 ms |
6000 Cycle(s) |
6 ms |
417 mW |
Box; Tube |
1.142 in (29 mm) |
12.7 in (322.58 mm) |
5.52 kΩ |
RT2 |
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) |
12 A |
9 mA |
70 °C (158 °F) |
4.8 V |
12 A |
Solder/Quick Connect |
33.6 V |
Silver Nickel |
400 V |
48 V |
AC |
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|
|
TE Connectivity |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPST |
DC |
EIA; EN; IEC |
30A@12VAC |
5 ms |
200000 Cycle(s) |
3 ms |
1.6 W |
Bulk |
1.028 in (26.1 mm) |
21.1 in (535.94 mm) |
90 Ω |
RT3 |
1.028 x 0.831 x 0.835 in (26.1 x 21.1 x 21.2 mm) |
0.835 in (21.2 mm) |
45A@12VDC |
105 °C (221 °F) |
30 A |
133 mA |
-40 °C (-40 °F) |
1.2 V |
Tin |
45 A |
Solder |
6.9 V |
12 V |
12 V |
e3 |
12 V |
AC/DC |
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|
|
TE Connectivity |
Power/Signal Relay |
Surface Mount-Straight |
Momentary |
SPST |
DC |
UL |
2A@250VAC |
1 Form A |
8 ms |
100000 Cycle(s) |
60W@220VDC |
4 ms |
1 GΩ |
140 mW |
Box; Tape and Reel, 13 in |
0.394 in (10 mm) |
6 in (152.4 mm) |
Hermetically Sealed; IP67; RT V |
4 |
0.394 x 0.236 x 0.222 in (10 x 6 x 5.65 mm) |
Gold |
0.222 in (5.65 mm) |
2A@220VDC |
85 °C (185 °F) |
2 A |
6 mA |
-40 °C (-40 °F) |
2 A |
Solder |
24 V |
100 mΩ |
Random |
Palladium Ruthenium |
220 V |
250 V |
62.5VA@250VAC |
AC/DC |
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|
|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
DC |
750 Vrms |
1 Form C |
1000 GΩ |
140 mW |
Tape and Reel |
0.394 in (10 mm) |
6 in (152.4 mm) |
2.88 kΩ |
750 mg |
0.39 x 0.24 x 0.22 in (10 x 6 x 5.65 mm) |
0.222 in (5.65 mm) |
1.8 kVrms |
85 °C (185 °F) |
3 A |
-40 °C (-40 °F) |
3 A |
Solder/Quick Connect |
Lead Ruthenium |
220 V |
250 V |
24 V |
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|
TE Connectivity |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
DPDT-CO |
DC |
2 Form C |
520 mW |
1.35 kΩ |
Hermetically Sealed |
125 °C (257 °F) |
2 A |
20 mA |
-65 °C (-85 °F) |
2 A |
Solder/Quick Connect |
26.5 V |
AC/DC |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
DPDT-CO |
DC |
2 Form C |
450 mW |
1.56 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 |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
4PDT-CO |
DC |
4 Form C |
70 Ω |
Hermetically Sealed |
125 °C (257 °F) |
10 A |
-70 °C (-94 °F) |
10 A |
Solder/Quick Connect |
Silver Cadmium Oxide |
12 V |
AC/DC |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
4PDT-CO |
DC |
4 Form C |
290 Ω |
Hermetically Sealed |
125 °C (257 °F) |
10 A |
-70 °C (-94 °F) |
10 A |
Solder Hook |
Silver Cadmium Oxide |
28 V |
|||||||||||||||||||||||||||||||||||||||||||||||
|
TE Connectivity |
Power/Signal Relay |
DC |
Hermetically Sealed |
125 °C (257 °F) |
-70 °C (-94 °F) |
Silver Cadmium Oxide |
|||||||||||||||||||||||||||||||||||||||||||||||||||||||
|
Weidmueller & Kg |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPDT |
DC |
CE |
8A@250VAC |
11 ms |
500000 Cycle(s) |
10 ms |
450 mW |
2.756 in (70 mm) |
16 in (406.4 mm) |
3 Ω |
IP20 |
2.756 x 0.63 x 2.205 in (70 x 16 x 56 mm) |
2.205 in (56 mm) |
40 °C (104 °F) |
8 A |
8 A |
-25 °C (-13 °F) |
10.8 V |
Solder |
21.5 V |
250 V |
24 V |
AC |
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|
|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
DPDT |
DC |
CSA; UL |
500 Vrms |
2 Form C |
10 GΩ |
180 mW |
1.165 in (29.6 mm) |
18.7 in (474.98 mm) |
3.2 kΩ |
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 |
4 mA |
70 °C (158 °F) |
5 A |
Solder/Quick Connect |
Silver Cadmium Oxide |
120 V |
24 V |
AC/DC |
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.