Power/Signal Relay 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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TE Connectivity |
Power/Signal Relay |
Socket Mount |
Momentary |
4PDT |
AC |
CSA; UL |
10A@220VAC |
4 Form C |
Box |
1.772 in (45 mm) |
45 in (1143 mm) |
1.77 x 1.77 x 4.29 in (45 x 45 x 109 mm) |
4.646 in (118 mm) |
10A@48VDC |
60 °C (140 °F) |
10 A |
120 V |
0 °C (32 °F) |
10 A |
Solder/Quick Connect |
48 V |
120 V |
AC/DC |
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Xiamen Hongfa Electroacoustic |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPST |
DC |
CQC; CUL; UL; VDE |
20A@440VAC |
1 kVrms |
1 Form A |
15 ms |
8 ms |
1 GΩ |
400 mW |
1.24 in (31.5 mm) |
12.7 in (322.58 mm) |
1.44 kΩ |
16 g |
8 |
1.24 x 0.5 x 0.618 in (31.5 x 12.7 x 15.7 mm) |
0.618 in (15.7 mm) |
5 kVrms |
20A@300VDC |
125 °C (257 °F) |
20 A |
17 mA |
-40 °C (-40 °F) |
2.4 V |
20 A |
Solder |
24 V |
16.8 V |
100 mΩ |
Random |
Silver Tin Oxide |
6 |
300 V |
Panel Mountable |
440 V |
0.1417 in (3.599 mm) |
36 V |
5000VA@440VAC |
AC/DC |
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Xiamen Hongfa Electroacoustic |
Power/Signal Relay |
Through Hole-Straight Mount |
Latched |
DPDT |
DC |
CUL; UL |
3A@250VAC |
4.5 ms |
50000 Cycle(s) |
4.5 ms |
150 mW |
0.795 in (20.2 mm) |
10.2 in (259.08 mm) |
960 Ω |
Epoxy Terminal Sealed |
0.795 x 0.402 x 0.417 in (20.2 x 10.2 x 10.6 mm) |
0.417 in (10.6 mm) |
3A@220VDC |
85 °C (185 °F) |
3 A |
13 mA |
-40 °C (-40 °F) |
9.6 V |
3 A |
Solder |
9.6 V |
220 V |
250 V |
12 V |
AC/DC |
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|
Cit Relay & Switch |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPDT |
DC |
CUL; UL |
5A@300VAC |
500 Vrms |
1 Form C |
5 ms |
100000 Cycle(s) |
150W@150VDC |
5 ms |
100 MΩ |
200 mW |
0.612 in (15.54 mm) |
10.58 in (268.732 mm) |
720 Ω |
3.5 g |
6 |
0.612 x 0.417 x 0.457 in (15.54 x 10.58 x 11.6 mm) |
0.457 in (11.6 mm) |
1.25 kVrms |
5A@150VDC |
85 °C (185 °F) |
5 A |
17 mA |
-40 °C (-40 °F) |
1.2 V |
5 A |
Solder |
12 V |
9 V |
50 mΩ |
Random |
Silver Nickel |
6 |
150 V |
300 V |
0.1181 in (3 mm) |
15.6 V |
AC/DC |
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|
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 |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
DPDT |
DC |
CSA; UL |
1.2 kVrms |
2 Form C |
15 ms |
100000 Cycle(s) |
10 ms |
100 MΩ |
1.8 W |
1.531 in (38.9 mm) |
35.7 in (906.78 mm) |
320 Ω |
Dust Proof |
85 g |
1.531 x 1.406 x 1.906 in (38.9 x 35.7 x 48.4 mm) |
1.906 in (48.4 mm) |
2.2 kVrms |
10A@150VDC |
70 °C (158 °F) |
10 A |
75 mA |
50 °C (122 °F) |
10 A |
Solder/Quick Connect |
18 V |
Silver Cadmium Oxide |
150 V |
24 V |
AC/DC |
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|
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) |
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 |
28 V |
240 V |
0.1969 in (5.001 mm) |
24 V |
AC/DC |
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|
Omron |
Power/Signal Relay |
Panel Mount |
Momentary |
DPDT |
DC |
CE; CSA; TUV; UL |
10A@110VAC |
25 ms |
500000 Cycle(s) |
25 ms |
900 mW |
1.1 in (27.94 mm) |
21.59 in (548.386 mm) |
650 Ω |
1.1 x 0.85 x 1.42 in (27.94 x 21.59 x 36.06 mm) |
1.42 in (36.06 mm) |
10A@24VDC |
55 °C (131 °F) |
10 A |
37 mA |
-25 °C (-13 °F) |
2.4 V |
10 A |
Solder |
19.2 V |
24 V |
110 V |
24 V |
AC/DC |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
4PDT-CO |
DC |
4 Form C |
2.716 W |
290 Ω |
Hermetically Sealed |
125 °C (257 °F) |
10 A |
97 mA |
-70 °C (-94 °F) |
Gold |
10 A |
Solder Hook |
Silver Cadmium Oxide |
Polarized |
e4 |
28 V |
AC/DC |
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Omron |
Power/Signal Relay |
Socket Mount |
Momentary |
DPDT |
DC |
CE; CSA; IMQ; LR; SEV; UL; VDE |
10A@250VAC |
20 ms |
500000 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) |
10A@30VDC |
70 °C (158 °F) |
10 A |
38 mA |
-55 °C (-67 °F) |
2.4 V |
10 A |
Snap-On |
19.2 V |
30 V |
With LED Indicator |
250 V |
24 V |
AC/DC |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
SPST-NO |
DC |
CQC; CUL; UL; VDE |
3A@277VAC |
750 Vrms |
1 Form A |
100000 Cycle(s) |
1 GΩ |
120 mW |
Tube |
0.787 in (20 mm) |
5 in (127 mm) |
208 Ω |
Sealed Type |
3 g |
24 mA |
4 |
0.787 x 0.197 x 0.492 in (20 x 5 x 12.5 mm) |
Gold |
0.492 in (12.5 mm) |
3 kVrms |
3A@125VDC |
85 °C (185 °F) |
3 A |
24 mA |
5 V |
70 °C (158 °F) |
500 mV |
3 A |
Solder/Quick Connect |
5 V |
3.5 V |
30 mΩ |
Random |
Silver Nickel |
4 |
125 V |
277 V |
0.1339 in (3.401 mm) |
5 V |
750VA@277VAC |
AC/DC |
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|
TE Connectivity |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPST |
DC |
UL; VDE |
3A@277VAC |
6 ms |
100000 Cycle(s) |
3 ms |
120 mW |
0.787 in (20 mm) |
5 in (127 mm) |
208 Ω |
0.787 x 0.197 x 0.492 in (20 x 5 x 12.5 mm) |
0.492 in (12.5 mm) |
3A@125VDC |
70 °C (158 °F) |
3 A |
24 mA |
-40 °C (-40 °F) |
500 mV |
3 A |
Solder |
3.5 V |
125 V |
277 V |
5 V |
AC/DC |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
SPST-NO |
DC |
750 Vrms |
1 Form A |
1 GΩ |
120 mW |
Tube |
0.787 in (20 mm) |
5 in (127 mm) |
1.2 kΩ |
Sealed Type |
3 g |
10 mA |
0.492 in (12.5 mm) |
3 kVrms |
85 °C (185 °F) |
3 A |
10 mA |
12 V |
70 °C (158 °F) |
3 A |
Solder/Quick Connect |
Silver Nickel |
125 V |
277 V |
12 V |
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Schneider Electric Sa |
Power/Signal Relay |
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Schneider Electric Sa |
Power/Signal Relay |
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TE Connectivity |
Power/Signal Relay |
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|
Elesta |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
6PST |
DC |
CUL; SEV; TUV; UL; VDE |
6A@250VAC |
17 ms |
90000 Cycle(s) |
20 ms |
100 MΩ |
660 mW |
1.89 in (48 mm) |
16.6 in (421.64 mm) |
860 Ω |
RT3 |
35 g |
14 |
1.89 x 0.654 x 0.65 in (48 x 16.6 x 16.5 mm) |
Gold |
0.65 in (16.5 mm) |
6A@250VDC |
70 °C (158 °F) |
6 A |
30 mA |
-40 °C (-40 °F) |
2.4 V |
6 A |
Solder |
24 V |
16.8 V |
SIS6 |
100 mΩ |
Random |
Silver Copper Nickel Alloy |
14 |
250 V |
250 V |
0.1102 in (2.799 mm) |
24 V |
AC/DC |
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Panasonic |
Power/Signal Relay |
Surface Mount-Straight |
Momentary |
DPDT |
DC |
BSI; CSA; UL |
2A@125VAC |
4 ms |
100000 Cycle(s) |
4 ms |
140 mW |
Tape and Reel |
0.551 in (14 mm) |
9 in (228.6 mm) |
145 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 |
31 mA |
-40 °C (-40 °F) |
450 mV |
2 A |
Solder |
3.38 V |
220 V |
125 V |
4.5 V |
AC/DC |
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Panasonic |
Power/Signal Relay |
Surface Mount-Straight |
Momentary |
DPDT |
DC |
CSA; UL |
2A@125VAC |
4 ms |
100000 Cycle(s) |
4 ms |
140 mW |
Tape and Reel |
0.551 in (14 mm) |
9 in (228.6 mm) |
145 Ω |
0.551 x 0.354 x 0.295 in (14 x 9 x 7.5 mm) |
0.295 in (7.5 mm) |
2A@220VDC |
85 °C (185 °F) |
2 A |
31 mA |
-40 °C (-40 °F) |
450 mV |
2 A |
Solder |
3.38 V |
220 V |
Low Profile |
125 V |
4.5 V |
AC/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 |
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) |
145 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 |
1A@220VDC |
85 °C (185 °F) |
31 mA |
-40 °C (-40 °F) |
450 mV |
1 A |
Solder |
4.5 V |
3.38 V |
TX |
100 mΩ |
Random |
Silver |
220 V |
4.5 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) |
145 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) |
31 mA |
-40 °C (-40 °F) |
450 mV |
2 A |
Solder |
4.5 V |
3.38 V |
TX |
100 mΩ |
Random |
Silver |
220 V |
4.5 V |
DC |
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Panasonic |
Power/Signal Relay |
Surface Mount-Straight |
Momentary |
DPDT |
DC |
BSI; CSA; EN; UL |
4 ms |
100000 Cycle(s) |
4 ms |
280 mW |
Box; Tube |
0.591 in (15 mm) |
7.4 in (187.96 mm) |
72 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) |
2A@220VDC |
85 °C (185 °F) |
63 mA |
-40 °C (-40 °F) |
450 mV |
2 A |
Solder |
3.38 V |
TXD |
220 V |
4.5 V |
DC |
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Panasonic |
Power/Signal Relay |
Surface Mount-Straight |
Momentary |
DPDT |
DC |
BSI; CSA; EN; UL |
1 kVrms |
2 Form C |
4 ms |
100000 Cycle(s) |
60W@220VDC |
4 ms |
1 GΩ |
200 mW |
Box; Tape and Reel |
0.591 in (15 mm) |
7.4 in (187.96 mm) |
101 Ω |
2 g |
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) |
3 kVrms |
2A@220VDC |
85 °C (185 °F) |
44 mA |
-40 °C (-40 °F) |
450 mV |
Gold |
2 A |
Solder |
4.5 V |
3.38 V |
TXD |
100 mΩ |
Random |
Silver |
220 V |
e4 |
4.5 V |
DC |
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Panasonic |
Power/Signal Relay |
Surface Mount-Straight |
Momentary |
DPDT |
DC |
BSI; CSA; EN; UL |
4 ms |
100000 Cycle(s) |
4 ms |
280 mW |
Box; Tape and Reel |
0.591 in (15 mm) |
7.4 in (187.96 mm) |
72 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) |
2A@220VDC |
85 °C (185 °F) |
63 mA |
-40 °C (-40 °F) |
450 mV |
2 A |
Solder |
3.38 V |
TXD |
220 V |
4.5 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 |
50 mW |
Box; Tube |
0.591 in (15 mm) |
7.4 in (187.96 mm) |
405 Ω |
IP67; RT3 |
8 |
0.591 x 0.291 x 0.394 in (15 x 7.4 x 10 mm) |
Gold |
0.394 in (10 mm) |
1A@110VDC |
70 °C (158 °F) |
11 mA |
-40 °C (-40 °F) |
450 mV |
1 A |
Solder |
4.5 V |
3.6 V |
100 mΩ |
Random |
Silver Palladium |
110 V |
6.75 V |
DC |
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Panasonic |
Power/Signal Relay |
Surface Mount-Straight |
Momentary |
DPDT |
DC |
BSI; CSA; UL |
750 Vrms |
2 Form C |
5 ms |
200000 Cycle(s) |
30W@110VDC |
5 ms |
1 GΩ |
50 mW |
Tape and Reel |
0.591 in (15 mm) |
7.4 in (187.96 mm) |
405 Ω |
2 g |
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) |
1.8 kVrms |
1A@110VDC |
70 °C (158 °F) |
11 mA |
-40 °C (-40 °F) |
450 mV |
1 A |
Solder |
4.5 V |
3.6 V |
TXS |
100 mΩ |
Random |
Silver |
110 V |
4.5 V |
DC |
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TE Connectivity |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPST |
DC |
UL |
1 Form A |
7 ms |
10000000 Cycle(s) |
2 ms |
2 W |
1.031 in (26.2 mm) |
26.2 in (665.48 mm) |
71 Ω |
Dust Proof |
38 g |
4 |
1.031 x 1.031 x 1.031 in (26.2 x 26.2 x 26.2 mm) |
1.031 in (26.2 mm) |
125 °C (257 °F) |
50 A |
167 mA |
-40 °C (-40 °F) |
1.2 V |
50 A |
Solder |
12 V |
7.2 V |
Random |
Silver Nickel Oxide |
4 |
0.0787 in (1.999 mm) |
12 V |
AC/DC |
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TE Connectivity |
Power/Signal Relay |
Panel Mount |
SPST-CO |
DC |
1 Form C |
200 mW |
125 Ω |
Hermetically Sealed |
125 °C (257 °F) |
1 A |
-65 °C (-85 °F) |
1 A |
Solder/Quick Connect |
28 V |
28 V |
5 V |
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TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
4PDT |
DC |
CSA; UL |
5A@120VAC |
1 kVrms |
4 Form C |
13 ms |
10000000 Cycle(s) |
6 ms |
100 MΩ |
850 mW |
1.11 in (28.2 mm) |
21.8 in (553.72 mm) |
650 Ω |
Dust Proof |
45 g |
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 |
38 mA |
50 °C (122 °F) |
5 A |
Solder/Quick Connect |
18 V |
Silver Cadmium Oxide |
28 V |
240 V |
24 V |
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 |
741 mW |
Box; Tube |
1.102 in (28 mm) |
22.5 in (571.5 mm) |
777 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 |
31 mA |
-40 °C (-40 °F) |
2.4 V |
12 A |
Solder/Quick Connect |
18 V |
Silver Nickel |
400 V |
24 V |
AC/DC |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
SPDT |
DC |
CSA; UL; VDE |
5A@277VAC |
750 Vrms |
1 Form C |
400 mW |
0.787 in (20 mm) |
10 in (254 mm) |
360 Ω |
Epoxy Terminal Sealed |
7 g |
0.787 x 0.394 x 0.598 in (20 x 10 x 15.2 mm) |
0.598 in (15.2 mm) |
4 kVrms |
5A@277VDC |
85 °C (185 °F) |
5 A |
33 mA |
50 °C (122 °F) |
5 A |
Solder/Quick Connect |
Silver Tin Alloy |
30 V |
277 V |
12 V |
AC/DC |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
SPST |
DC |
UL; VDE |
5A@400VAC |
750 Vrms |
1 Form A |
13 ms |
30000 Cycle(s) |
8 ms |
200 mW |
Bulk |
0.787 in (20 mm) |
10 in (254 mm) |
2.88 kΩ |
RT2 |
7 g |
0.78 x 0.39 x 0.598 in (19.8 x 9.9 x 15.2 mm) |
0.598 in (15.2 mm) |
4 kVrms |
5A@30VDC |
85 °C (185 °F) |
5 A |
8 mA |
50 °C (122 °F) |
2.4 V |
5 A |
Solder/Quick Connect |
18 V |
Silver Tin Alloy |
30 V |
277 V |
24 V |
AC/DC |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
SPST |
DC |
CSA; UL; VDE |
5A@277VAC |
750 Vrms |
1 Form A |
10 ms |
30000 Cycle(s) |
5 ms |
200 mW |
Box; Tray |
0.787 in (20 mm) |
10 in (254 mm) |
2.88 kΩ |
RT3 |
7 g |
0.787 x 0.394 x 0.598 in (20 x 10 x 15.2 mm) |
0.598 in (15.2 mm) |
4 kVrms |
5A@30VDC |
85 °C (185 °F) |
5 A |
8 mA |
50 °C (122 °F) |
1.2 V |
5 A |
Solder/Quick Connect |
18 V |
Silver Tin Alloy |
30 V |
277 V |
24 V |
AC/DC |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
DPDT-CO |
DC |
2 Form C |
500 mW |
50 Ω |
Hermetically Sealed |
125 °C (257 °F) |
1 A |
100 mA |
-65 °C (-85 °F) |
1 A |
Solder/Quick Connect |
28 V |
28 V |
5 V |
AC/DC |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
DPDT-CO |
DC |
2 Form C |
500 mW |
50 Ω |
Hermetically Sealed |
125 °C (257 °F) |
1 A |
100 mA |
-65 °C (-85 °F) |
1 A |
Solder/Quick Connect |
28 V |
With Coil Suppression Diode |
28 V |
5 V |
AC/DC |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
1.5 kVrms |
2 Form C |
701 mW |
Box; Tube |
1.142 in (29 mm) |
12.6 in (320.04 mm) |
321 Ω |
20 g |
1.004 in (25.5 mm) |
4 kVrms |
70 °C (158 °F) |
6 A |
-25 °C (-13 °F) |
6 A |
Solder/Quick Connect |
Silver Nickel |
400 V |
15 V |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
SPST |
DC |
CSA; CQC; SEMKO; UL; VDE |
16A@250VAC |
1 kVrms |
1 Form A |
20 ms |
100000 Cycle(s) |
8 ms |
1 GΩ |
540 mW |
Box |
1.15 in (29.21 mm) |
12.8 in (325.12 mm) |
1.1 kΩ |
RT2 |
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 |
16A@30VDC |
70 °C (158 °F) |
16 A |
23 mA |
50 °C (122 °F) |
1.2 V |
16 A |
Solder/Quick Connect |
18 V |
Silver Tin Alloy |
30 V |
250 V |
24 V |
AC/DC |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
2.92 kVrms |
1 Form X |
3 W |
1.969 in (50 mm) |
40 in (1016 mm) |
21.4 Ω |
150 g |
1.457 in (37 mm) |
2.92 kVrms |
85 °C (185 °F) |
-40 °C (-40 °F) |
Solder/Quick Connect |
Copper Alloy |
450 V |
12 V |
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|
Phoenix Contact |
Power/Signal Relay |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
SPDT |
DC |
UL; VDE |
8A@400VAC |
1 Form C |
7.5 ms |
3.5 ms |
490 mW |
Box; Tube |
1.102 in (28 mm) |
25 in (635 mm) |
4.7 kΩ |
RT3 |
14 g |
1.102 x 0.984 x 0.425 in (28 x 25 x 10.8 mm) |
0.425 in (10.8 mm) |
70 °C (158 °F) |
5 A |
10 mA |
-40 °C (-40 °F) |
4.8 V |
5 A |
Solder/Quick Connect |
32 V |
Silver Nickel |
400 V |
48 V |
AC |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
SPST |
AC |
BEAB; FIMKO; SEMKO; UL; VDE |
1 kVrms |
1 Form A |
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) |
12 A |
230 V |
50 °C (122 °F) |
12 A |
Solder/Quick Connect |
Silver Nickel |
Coil Operate Voltage (AC): 172.5 V, Coil Release Voltage (AC): 34.5 V |
400 V |
AC/DC |
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|
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 |
203 mW |
Box; Tube |
0.61 in (15.49 mm) |
10.5 in (266.7 mm) |
320 Ω |
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 |
17 mA |
12 V |
-40 °C (-40 °F) |
1.2 V |
1.25 A |
Solder/Quick Connect |
12 V |
9 V |
100 mΩ |
Random |
Silver Palladium Alloy |
6 |
120 V |
Release Time with Diode in Parallel |
125 V |
0.1378 in (3.5 mm) |
12 V |
360VA@125VAC |
AC/DC |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
DPDT-CO |
DC |
2 Form C |
1.003 W |
700 Ω |
Hermetically Sealed |
125 °C (257 °F) |
2 A |
-65 °C (-85 °F) |
2 A |
Solder |
26.5 V |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
SPDT |
1 Form C |
48 Ω |
30 A |
30 A |
Solder/Quick Connect |
15 V |
Switch Function SPDT also available |
12 V |
AC/DC |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
750 Vrms |
1 Form A |
450 mW |
0.717 in (18.2 mm) |
10.2 in (259.08 mm) |
320 Ω |
9 g |
0.579 in (14.7 mm) |
3 kVrms |
70 °C (158 °F) |
10 A |
50 °C (122 °F) |
10 A |
Solder/Quick Connect |
Silver Tin Oxide |
30 V |
277 V |
12 V |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
SPST |
DC |
UL; VDE |
16A@400VAC |
1 kVrms |
1 Form A |
15 ms |
50000 Cycle(s) |
15 ms |
400 mW |
Box; Tray |
1.142 in (29 mm) |
12.7 in (322.58 mm) |
360 Ω |
RT2 |
20 g |
1.142 x 0.52 x 0.63 in (29 x 13.2 x 16 mm) |
0.63 in (16 mm) |
4 kVrms |
105 °C (221 °F) |
16 A |
33 mA |
85 °C (185 °F) |
1.2 V |
16 A |
Solder/Quick Connect |
8.4 V |
Silver Nickel |
Quick Connect Terminals also available |
400 V |
12 V |
AC/DC |
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|
|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
DPDT |
DC |
UL; VDE |
12A@400VAC |
1.2 kVrms |
2 Form C |
20 ms |
15 ms |
750 mW |
Box |
2.894 in (73.5 mm) |
27 in (685.8 mm) |
192 Ω |
IP20 |
71 g |
2.894 x 1.063 x 2.283 in (73.5 x 27 x 58 mm) |
2.283 in (58 mm) |
2.5 kVrms |
70 °C (158 °F) |
12 A |
63 mA |
50 °C (122 °F) |
1.2 V |
12 A |
Solder/Quick Connect |
9 V |
Silver Nickel |
400 V |
24 V |
AC |
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.