SPST Power & Signal Relays 2,222
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
|
Panasonic |
Power/Signal Relay |
Panel Mount |
Momentary |
SPST |
DC |
UL |
50 ms |
1000 Cycle(s) |
30 ms |
4.5 W |
Box |
2.972 in (75.5 mm) |
40 in (1016 mm) |
127.66 Ω |
Hermetically Sealed |
2.972 x 1.575 x 2.953 in (75.5 x 40 x 75 mm) |
2.953 in (75 mm) |
80A@400VDC |
80 °C (176 °F) |
188 mA |
-40 °C (-40 °F) |
1.92 V |
80 A |
Connector |
18 V |
400 V |
24 V |
DC |
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|
Panasonic |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPST |
DC |
UL; VDE |
16A@440VAC |
1 kVrms |
1 Form A |
15 ms |
50000 Cycle(s) |
5 ms |
1 GΩ |
400 mW |
Tube |
1.134 in (28.8 mm) |
12.5 in (317.5 mm) |
63 Ω |
12 g |
6 |
1.134 x 0.492 x 0.618 in (28.8 x 12.5 x 15.7 mm) |
0.618 in (15.7 mm) |
5 kVrms |
85 °C (185 °F) |
16 A |
80 mA |
-40 °C (-40 °F) |
500 mV |
Solder |
5 V |
3.5 V |
100 mΩ |
Random |
Silver Tin Oxide |
6 |
Low Profile |
440 V |
0.1378 in (3.5 mm) |
5 V |
4000VA@440VAC |
AC |
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|
Panasonic |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPST |
DC |
UL; VDE |
16A@440VAC |
1 kVrms |
1 Form A |
15 ms |
50000 Cycle(s) |
5 ms |
1 GΩ |
400 mW |
Tube |
1.134 in (28.8 mm) |
12.5 in (317.5 mm) |
63 Ω |
12 g |
6 |
1.134 x 0.492 x 0.618 in (28.8 x 12.5 x 15.7 mm) |
0.618 in (15.7 mm) |
5 kVrms |
85 °C (185 °F) |
16 A |
80 mA |
-40 °C (-40 °F) |
500 mV |
Solder |
5 V |
3.5 V |
100 mΩ |
Random |
Silver Tin Oxide |
6 |
Low Profile |
440 V |
0.1378 in (3.5 mm) |
5 V |
4000VA@440VAC |
AC |
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|
Panasonic |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPST |
DC |
UL; VDE |
16A@440VAC |
1 kVrms |
1 Form A |
15 ms |
50000 Cycle(s) |
5 ms |
1 GΩ |
400 mW |
Box |
1.134 in (28.8 mm) |
12.5 in (317.5 mm) |
63 Ω |
12 g |
6 |
1.134 x 0.492 x 0.618 in (28.8 x 12.5 x 15.7 mm) |
0.618 in (15.7 mm) |
5 kVrms |
85 °C (185 °F) |
16 A |
80 mA |
-40 °C (-40 °F) |
500 mV |
Solder |
5 V |
3.5 V |
100 mΩ |
Random |
Silver Tin Oxide |
6 |
Low Profile |
440 V |
0.1378 in (3.5 mm) |
5 V |
4000VA@440VAC |
AC |
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|
|
Panasonic |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPST |
DC |
UL; VDE |
16A@440VAC |
1 kVrms |
1 Form A |
15 ms |
50000 Cycle(s) |
5 ms |
1 GΩ |
400 mW |
Box |
1.134 in (28.8 mm) |
12.5 in (317.5 mm) |
63 Ω |
12 g |
6 |
1.134 x 0.492 x 0.618 in (28.8 x 12.5 x 15.7 mm) |
0.618 in (15.7 mm) |
5 kVrms |
85 °C (185 °F) |
16 A |
80 mA |
-40 °C (-40 °F) |
500 mV |
Solder |
5 V |
3.5 V |
100 mΩ |
Random |
Silver Tin Oxide |
6 |
Low Profile |
440 V |
0.1378 in (3.5 mm) |
5 V |
4000VA@440VAC |
AC |
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|
|
American Zettler |
Power/Signal Relay |
Latched |
SPST |
DC |
TUV; UL |
15A@277VAC |
750 Vrms |
1 Form A |
10 ms |
100000 Cycle(s) |
210W@30VDC |
5 ms |
100 MΩ |
0.758 in (19.25 mm) |
15.49 in (393.446 mm) |
400 Ω |
Epoxy |
10 g |
5 |
0.758 x 0.61 x 0.628 in (19.25 x 15.49 x 15.95 mm) |
0.628 in (15.95 mm) |
1.5 kVrms |
15A@30VDC |
90 °C (194 °F) |
15 A |
-40 °C (-40 °F) |
Tin |
15 A |
Solder |
12 V |
9 V |
AZ943 |
100 mΩ |
Random |
Silver Tin Oxide |
5 |
30 V |
277 V |
e3 |
0.1378 in (3.5 mm) |
15.6 V |
2770VA@277VAC |
AC/DC |
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|
|
Panasonic |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPST |
DC |
15 ms |
50000 Cycle(s) |
15 ms |
1.4 W |
Box; Bulk |
1.024 in (26 mm) |
22 in (558.8 mm) |
103 Ω |
1.024 x 0.866 x 0.984 in (26 x 22 x 25 mm) |
0.984 in (25 mm) |
40A@14VDC |
85 °C (185 °F) |
117 mA |
-40 °C (-40 °F) |
1.2 V |
40 A |
Solder |
7 V |
14 V |
12 V |
DC |
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|
|
Fujitsu |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPST |
DC |
CSA; DEMKO; FIMCO; NEMCO; SEMKO; TV-5; UL; VDE |
16A@250VAC |
15 ms |
100000 Cycle(s) |
5 ms |
400 mW |
1.142 in (29 mm) |
12.7 in (322.58 mm) |
1.44 kΩ |
1.142 x 0.5 x 0.618 in (29 x 12.7 x 15.7 mm) |
0.618 in (15.7 mm) |
16A@24VDC |
105 °C (221 °F) |
16 A |
17 mA |
-40 °C (-40 °F) |
2.4 V |
16 A |
Solder |
16.8 V |
24 V |
Low Profile |
250 V |
24 V |
AC/DC |
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|
Fujitsu |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPST |
DC |
CSA; UL; VDE |
16A@250VAC |
15 ms |
100000 Cycle(s) |
5 ms |
400 mW |
1.142 in (29 mm) |
12.7 in (322.58 mm) |
1.44 kΩ |
1.142 x 0.5 x 0.618 in (29 x 12.7 x 15.7 mm) |
0.618 in (15.7 mm) |
85 °C (185 °F) |
16 A |
17 mA |
-40 °C (-40 °F) |
2.4 V |
Solder |
16.8 V |
250 V |
24 V |
AC |
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|
|
Xiamen Hongfa Electroacoustic |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPST |
DC |
CQC; CUL; TUV; UL; VDE |
5A@250VAC |
10 ms |
5 ms |
180 mW |
0.787 in (20 mm) |
5 in (127 mm) |
3.2 kΩ |
0.787 x 0.197 x 0.492 in (20 x 5 x 12.5 mm) |
0.492 in (12.5 mm) |
5A@30VDC |
85 °C (185 °F) |
5 A |
8 mA |
-40 °C (-40 °F) |
1.2 V |
5 A |
Solder |
16.8 V |
30 V |
250 V |
24 V |
AC/DC |
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|
|
Panasonic |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPST |
DC |
CSA; FIMKO; SEMKO; SEV; TUV; UL; VDE |
10A@250VAC |
15 ms |
100000 Cycle(s) |
5 ms |
530 mW |
Box |
1.126 in (28.6 mm) |
12.8 in (325.12 mm) |
270 Ω |
1.126 x 0.504 x 0.803 in (28.6 x 12.8 x 20.4 mm) |
0.803 in (20.4 mm) |
10A@30VDC |
60 °C (140 °F) |
10 A |
44 mA |
-40 °C (-40 °F) |
1.2 V |
10 A |
Solder |
8.4 V |
30 V |
250 V |
12 V |
AC/DC |
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|
|
TE Connectivity |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPST |
DC |
CSA; UL; VDE |
6A@400VAC |
1 kVrms |
1 Form A |
6 ms |
500000 Cycle(s) |
2 ms |
10 GΩ |
200 mW |
Box |
0.787 in (20 mm) |
10 in (254 mm) |
2.88 kΩ |
4 |
0.787 x 0.394 x 0.417 in (20 x 10 x 10.6 mm) |
0.417 in (10.6 mm) |
4 kVrms |
6A@30VDC |
70 °C (158 °F) |
6 A |
8 mA |
-40 °C (-40 °F) |
2.4 V |
6 A |
Solder |
24 V |
16.8 V |
Random |
Silver Cadmium Oxide |
4 |
30 V |
400 V |
0.1339 in (3.401 mm) |
24 V |
1500VA@400VAC |
AC/DC |
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|
|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
SPST |
DC |
BEAB; CSA; UL; VDE |
16A@400VAC |
1 kVrms |
2.4 V |
1 Form A |
16.8 V |
12 ms |
50000 Cycle(s) |
10 ms |
400 mW |
Box; Tube |
1.142 in (29 mm) |
12.7 in (322.58 mm) |
1.44 kΩ |
RT2 |
14 g |
8 |
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 |
16A@24VDC |
85 °C (185 °F) |
16 A |
17 mA |
-40 °C (-40 °F) |
2.4 V |
16 A |
Solder/Quick Connect |
24 V |
16.8 V |
Random |
Silver Nickel |
8 |
24 V |
400 V |
0.1417 in (3.599 mm) |
24 V |
4000VA@400VAC |
AC |
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|
|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
SPST |
DC |
UL; VDE |
16A@400VAC |
1 Form A |
21 ms |
50000 Cycle(s) |
19 ms |
500 mW |
Box; Tube |
1.142 in (29 mm) |
12.6 in (320.04 mm) |
4.4 kΩ |
RT2 |
18 g |
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) |
16 A |
11 mA |
-40 °C (-40 °F) |
4.8 V |
16 A |
Solder/Quick Connect |
36 V |
Silver Tin Alloy |
400 V |
48 V |
AC/DC |
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|
|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
SPST |
DC |
CQC; TUV; UL |
10A@250VAC |
900 Vrms |
1 Form A |
15 ms |
100000 Cycle(s) |
8 ms |
540 mW |
Tube |
0.945 in (24 mm) |
10 in (254 mm) |
1.067 kΩ |
RT3 |
11 g |
0.961 x 0.409 x 0.984 in (24.4 x 10.4 x 25 mm) |
0.984 in (25 mm) |
4 kVrms |
10A@24VDC |
70 °C (158 °F) |
10 A |
30 mA |
50 °C (122 °F) |
2.4 V |
10 A |
Solder/Quick Connect |
18 V |
Silver Nickel |
30 V |
250 V |
24 V |
AC/DC |
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|
|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
SPST |
DC |
CQC; TUV; UL; VDE |
5A@250VAC |
750 Vrms |
1 Form A |
15 ms |
10000 Cycle(s) |
4 ms |
450 mW |
Box; Tray |
0.717 in (18.2 mm) |
10.2 in (259.08 mm) |
320 Ω |
RT2 |
6 g |
0.717 x 0.402 x 0.579 in (18.2 x 10.2 x 14.7 mm) |
0.598 in (15.2 mm) |
4 kVrms |
85 °C (185 °F) |
5 A |
38 mA |
70 °C (158 °F) |
600 mV |
5 A |
Solder/Quick Connect |
8.4 V |
Silver Tin Alloy |
250 V |
12 V |
AC |
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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 |
Panel Mount |
Momentary |
SPST |
DC |
CUL; UL; VDE |
8A@250VAC |
1 Form A |
13 ms |
100000 Cycle(s) |
8 ms |
212 mW |
Tube |
1.126 in (28.6 mm) |
10 in (254 mm) |
118 Ω |
RT3 |
9.2 g |
1.126 x 0.394 x 0.591 in (28.6 x 10 x 15 mm) |
0.591 in (15 mm) |
1 kVrms |
85 °C (185 °F) |
8 A |
42 mA |
70 °C (158 °F) |
500 mV |
8 A |
Solder/Quick Connect |
3.4 V |
Silver Tin Oxide |
400 V |
5 V |
AC |
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|
|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
SPST |
DC |
UL; VDE |
2 kVrms |
1 Form A |
993 mW |
Tray |
1.398 in (35.5 mm) |
16.5 in (419.1 mm) |
580 Ω |
Dust Proof |
32 g |
1.398 x 0.646 x 1.102 in (35.5 x 16.4 x 28 mm) |
1.122 in (28.5 mm) |
4 kVrms |
70 °C (158 °F) |
16 A |
42 mA |
-20 °C (-4 °F) |
1.2 V |
16 A |
Solder/Quick Connect |
15.6 V |
Silver Copper |
270 V |
400 V |
24 V |
AC/DC |
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|
|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
SPST |
DC |
CSA; TUV; UL; VDE |
750 Vrms |
1 Form A |
200 mW |
Box; Tray |
0.717 in (18.2 mm) |
10.2 in (259.08 mm) |
125 Ω |
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 |
90 °C (194 °F) |
3 A |
40 mA |
85 °C (185 °F) |
3 A |
Solder/Quick Connect |
Silver Nickel |
30 V |
277 V |
5 V |
AC/DC |
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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) |
48.5 Ω |
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 |
108 mA |
50 °C (122 °F) |
250 mV |
16 A |
Solder/Quick Connect |
3.75 V |
Silver Tin Alloy |
30 V |
250 V |
5 V |
AC/DC |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
SPST |
50 A |
Tin/Lead |
50 A |
Wire |
e0 |
28 V |
AC/DC |
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|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Latched |
SPST |
DC |
500 Vrms |
1 Form A |
2 ms |
1 ms |
1.3 W |
1.094 in (27.8 mm) |
27.8 in (706.12 mm) |
25 Ω |
35 g |
4 |
1.094 x 1.094 x 0.996 in (27.8 x 27.8 x 25.3 mm) |
0.996 in (25.3 mm) |
500 Vrms |
80A@12VDC |
125 °C (257 °F) |
80 A |
105 °C (221 °F) |
6 V |
80 A |
Solder/Quick Connect |
12 V |
6 V |
Random |
Silver Alloy |
12 V |
12 V |
DC |
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|
|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
SPST |
DC |
EIA; EN; FMVSS; IEC |
50A@12VAC |
500 Vrms |
1 Form U |
7 ms |
200000 Cycle(s) |
2 ms |
1.6 W |
Bulk |
1.02 in (25.9 mm) |
25.9 in (657.86 mm) |
90 Ω |
Dust Proof |
35 g |
1.031 x 1.031 x 0.992 in (26.2 x 26.2 x 25.2 mm) |
0.98 in (24.9 mm) |
500 Vrms |
50A@12VDC |
125 °C (257 °F) |
32 A |
132 mA |
105 °C (221 °F) |
1.6 V |
32 A |
Solder/Quick Connect |
7.2 V |
Silver Alloy |
12 V |
12 V |
12 V |
AC/DC |
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|
|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
SPST |
DC |
10A@24VDC |
500 Vrms |
1 Form A |
100000 Cycle(s) |
1.34 W |
Bulk |
0.906 in (23 mm) |
15.5 in (393.7 mm) |
430 Ω |
IP54; RT1 |
16 g |
5 |
0.906 x 0.61 x 1 in (23 x 15.5 x 25.4 mm) |
1 in (25.4 mm) |
500 Vrms |
10A@24VDC |
125 °C (257 °F) |
30 A |
69 mA |
105 °C (221 °F) |
3.6 V |
30 A |
Snap-On |
24 V |
14.4 V |
Random |
Silver Alloy |
24 V |
0.4331 in (11.001 mm) |
24 V |
DC |
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|
TE Connectivity |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPST |
DC |
CSA; UL |
15 ms |
15 ms |
900 mW |
1.201 in (30.5 mm) |
24.1 in (612.14 mm) |
155 Ω |
1.201 x 0.949 x 0.665 in (30.5 x 24.1 x 16.9 mm) |
0.665 in (16.9 mm) |
85 °C (185 °F) |
30 A |
78 mA |
-55 °C (-67 °F) |
30 A |
Solder |
12 V |
AC/DC |
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|
|
TE Connectivity |
Power/Signal Relay |
Panel Mount |
Momentary |
SPST |
DC |
UL; VDE |
5A@400VAC |
1 Form A |
7.5 ms |
2000000 Cycle(s) |
3.5 ms |
480 mW |
Box; Tube |
1.102 in (28 mm) |
10.4 in (264.16 mm) |
1.2 kΩ |
RT3 |
14 g |
1.102 x 0.409 x 0.988 in (28 x 10.4 x 25.1 mm) |
0.988 in (25.1 mm) |
4A@30VDC |
70 °C (158 °F) |
5 A |
20 mA |
-40 °C (-40 °F) |
2.4 V |
5 A |
Solder/Quick Connect |
16 V |
Silver Nickel |
30 V |
Electrical Life at 30 VDC: 2,000,000 |
400 V |
24 V |
AC/DC |
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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) |
270 Ω |
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 |
45 mA |
50 °C (122 °F) |
600 mV |
16 A |
Solder/Quick Connect |
9 V |
Silver Tin Alloy |
30 V |
250 V |
12 V |
AC/DC |
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Panasonic |
Power/Signal Relay |
Through Hole-Straight Mount |
Latched |
SPST |
DC |
CUL; UL; VDE |
50A@480VAC |
20 ms |
10000 Cycle(s) |
20 ms |
1 W |
Box |
1.535 in (39 mm) |
15 in (381 mm) |
144 Ω |
Moisture Proof |
1.535 x 0.591 x 1.189 in (39 x 15 x 30.2 mm) |
1.189 in (30.2 mm) |
85 °C (185 °F) |
50 A |
83 mA |
-40 °C (-40 °F) |
9 V |
Solder |
9 V |
480 V |
12 V |
AC |
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Panasonic |
Power/Signal Relay |
SPST |
DC |
UL; VDE |
16A@277VAC |
1 kVrms |
1 Form A |
15 ms |
50000 Cycle(s) |
15 ms |
1 GΩ |
0.945 in (24 mm) |
10 in (254 mm) |
720 Ω |
8 g |
4 |
0.945 x 0.394 x 0.74 in (24 x 10 x 18.8 mm) |
0.74 in (18.8 mm) |
5 kVrms |
70 °C (158 °F) |
16 A |
-40 °C (-40 °F) |
9.6 V |
Solder |
12 V |
9.6 V |
100 mΩ |
Random |
Silver Tin Oxide |
4 |
277 V |
0.126 in (3.2 mm) |
13.2 V |
4432VA@277VAC |
AC |
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Panasonic |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPST |
DC |
UL; VDE |
16A@440VAC |
1 kVrms |
1 Form A |
15 ms |
50000 Cycle(s) |
5 ms |
1 GΩ |
400 mW |
Box |
1.134 in (28.8 mm) |
12.5 in (317.5 mm) |
203 Ω |
12 g |
6 |
1.134 x 0.492 x 0.618 in (28.8 x 12.5 x 15.7 mm) |
0.618 in (15.7 mm) |
5 kVrms |
85 °C (185 °F) |
16 A |
44 mA |
-40 °C (-40 °F) |
900 mV |
Solder |
9 V |
6.3 V |
100 mΩ |
Random |
Silver Tin Oxide |
6 |
Low Profile |
440 V |
0.1378 in (3.5 mm) |
9 V |
4000VA@440VAC |
AC |
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American Zettler |
Power/Signal Relay |
Latched |
SPST |
DC |
TUV; UL |
15A@277VAC |
750 Vrms |
1 Form A |
10 ms |
100000 Cycle(s) |
210W@30VDC |
5 ms |
100 MΩ |
0.758 in (19.25 mm) |
15.49 in (393.446 mm) |
70 Ω |
Epoxy |
10 g |
5 |
0.758 x 0.61 x 0.628 in (19.25 x 15.49 x 15.95 mm) |
0.628 in (15.95 mm) |
1.5 kVrms |
15A@30VDC |
90 °C (194 °F) |
15 A |
-40 °C (-40 °F) |
Tin |
15 A |
Solder |
5 V |
3.8 V |
AZ943 |
100 mΩ |
Random |
Silver Tin Oxide |
5 |
30 V |
277 V |
e3 |
0.1378 in (3.5 mm) |
6.5 V |
2770VA@277VAC |
AC/DC |
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Panasonic |
Power/Signal Relay |
Through Hole-Straight Mount |
Latched |
SPST |
DC |
CSA; TUV; UL; VDE |
10A@250VAC |
10 ms |
100000 Cycle(s) |
8 ms |
200 mW |
Box; Tube |
0.787 in (20 mm) |
12.5 in (317.5 mm) |
2.88 kΩ |
0.787 x 0.492 x 0.394 in (20 x 12.5 x 10 mm) |
0.394 in (10 mm) |
10A@125VDC |
65 °C (149 °F) |
10 A |
8 mA |
-40 °C (-40 °F) |
16.8 V |
Gold Flash |
10 A |
Solder |
16.8 V |
125 V |
Release Time without Diode |
250 V |
24 V |
AC/DC |
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Panasonic |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPST |
DC |
CSA; TUV; UL |
8A@380VAC |
10 ms |
100000 Cycle(s) |
5 ms |
300 mW |
Box |
0.795 in (20.2 mm) |
11 in (279.4 mm) |
83 Ω |
Waterproof |
0.795 x 0.433 x 0.413 in (20.2 x 11 x 10.5 mm) |
0.413 in (10.5 mm) |
5A@125VDC |
60 °C (140 °F) |
8 A |
60 mA |
-40 °C (-40 °F) |
500 mV |
5 A |
Solder |
4 V |
125 V |
Release Time without Diode |
380 V |
5 V |
AC/DC |
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Panasonic |
Power/Signal Relay |
Through Hole-Straight Mount |
Latched |
SPST |
DC |
CSA; TUV; UL |
8A@380VAC |
10 ms |
100000 Cycle(s) |
5 ms |
300 mW |
Box |
0.795 in (20.2 mm) |
11 in (279.4 mm) |
30 Ω |
Waterproof |
0.795 x 0.433 x 0.413 in (20.2 x 11 x 10.5 mm) |
0.413 in (10.5 mm) |
5A@125VDC |
60 °C (140 °F) |
8 A |
100 mA |
-40 °C (-40 °F) |
2.4 V |
5 A |
Solder |
2.4 V |
125 V |
Release Time without Diode |
380 V |
3 V |
AC/DC |
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Omron |
Power/Signal Relay |
Panel Mount |
Momentary |
SPST |
DC |
CSA; SEMKO; TUV; UL; VDE |
10A@250VAC |
1 kVrms |
1 Form A |
15 ms |
100000 Cycle(s) |
5 ms |
1 GΩ |
530 mW |
Tray |
1.772 in (45 mm) |
14 in (355.6 mm) |
1.1 kΩ |
17 g |
6 |
1.772 x 0.551 x 1.161 in (45 x 14 x 29.5 mm) |
1.161 in (29.5 mm) |
5 kVrms |
10A@30VDC |
70 °C (158 °F) |
10 A |
22 mA |
-40 °C (-40 °F) |
3.6 V |
10 A |
Quick Connect |
24 V |
16.8 V |
50 mΩ |
Random |
Silver Alloy |
30 V |
250 V |
0.1575 in (4 mm) |
24 V |
AC/DC |
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Omron |
Power/Signal Relay |
Through Hole-Straight Mount |
Latched |
SPST |
DC |
CSA; SEMKO; TUV; UL; VDE |
5A@250VAC |
1 kVrms |
1 Form A |
20 ms |
100000 Cycle(s) |
20 ms |
1 GΩ |
850 mW |
Tray |
1.14 in (28.95 mm) |
12.95 in (328.93 mm) |
170 Ω |
17 g |
1.14 x 0.51 x 1 in (28.95 x 12.95 x 25.4 mm) |
1 in (25.4 mm) |
5 kVrms |
5A@30VDC |
70 °C (158 °F) |
5 A |
71 mA |
-40 °C (-40 °F) |
8.4 V |
5 A |
Solder |
12 V |
8.4 V |
50 mΩ |
Random |
Silver Alloy |
30 V |
250 V |
0.1575 in (4 mm) |
12 V |
AC/DC |
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Omron |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPST |
DC |
CSA; UL; VDE |
12A@440VAC |
15 ms |
5 ms |
400 mW |
Tube |
1.142 in (29 mm) |
12.7 in (322.58 mm) |
360 Ω |
12 g |
1.142 x 0.5 x 0.618 in (29 x 12.7 x 15.7 mm) |
0.618 in (15.7 mm) |
12A@300VDC |
85 °C (185 °F) |
12 A |
33 mA |
-40 °C (-40 °F) |
1.2 V |
12 A |
Solder |
8.4 V |
300 V |
Low Profile |
440 V |
12 V |
AC/DC |
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Omron |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPST |
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) |
360 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 |
33 mA |
-25 °C (-13 °F) |
1.2 V |
8 A |
Solder |
9 V |
30 V |
250 V |
12 V |
AC/DC |
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|
Omron |
Power/Signal Relay |
Latched |
SPST |
DC |
CSA; TUV; UL |
5A@250VAC |
750 Vrms |
1 Form A |
10 ms |
70000 Cycle(s) |
5 ms |
1 GΩ |
0.689 in (17.5 mm) |
6.5 in (165.1 mm) |
3 g |
4 |
0.689 x 0.256 x 0.492 in (17.5 x 6.5 x 12.5 mm) |
Gold |
0.492 in (12.5 mm) |
3 kVrms |
5A@30VDC |
70 °C (158 °F) |
5 A |
-25 °C (-13 °F) |
1.2 V |
5 A |
Solder |
12 V |
8.4 V |
G6D |
100 mΩ |
Random |
Silver Alloy |
4 |
30 V |
250 V |
0.1378 in (3.5 mm) |
19.2 V |
AC/DC |
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Omron |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPST |
DC |
CSA; UL |
3A@250VAC |
10 ms |
100000 Cycle(s) |
5 ms |
120 mW |
0.799 in (20.3 mm) |
5.08 in (129.032 mm) |
4.8 kΩ |
0.799 x 0.2 x 0.697 in (20.3 x 5.08 x 17.7 mm) |
0.697 in (17.7 mm) |
3A@30VDC |
85 °C (185 °F) |
3 A |
5 mA |
-40 °C (-40 °F) |
1.2 V |
3 A |
Solder |
18 V |
30 V |
250 V |
24 V |
AC/DC |
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Omron |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPST |
DC |
CSA; UL |
3A@250VAC |
10 ms |
100000 Cycle(s) |
5 ms |
120 mW |
0.799 in (20.3 mm) |
5.08 in (129.032 mm) |
4.8 kΩ |
0.799 x 0.2 x 0.697 in (20.3 x 5.08 x 17.7 mm) |
0.697 in (17.7 mm) |
3A@30VDC |
85 °C (185 °F) |
3 A |
5 mA |
-40 °C (-40 °F) |
2.4 V |
3 A |
Solder |
16.8 V |
30 V |
250 V |
24 V |
AC/DC |
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Omron |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPST |
DC |
CUL; UL; VDE |
8A@250VAC |
1 kVrms |
1 Form A |
10 ms |
50000 Cycle(s) |
5 ms |
1 GΩ |
220 mW |
Tray |
1.122 in (28.5 mm) |
10 in (254 mm) |
163 Ω |
7.8 g |
4 |
1.122 x 0.394 x 0.484 in (28.5 x 10 x 12.3 mm) |
0.484 in (12.3 mm) |
5 kVrms |
5A@24VDC |
85 °C (185 °F) |
8 A |
37 mA |
-40 °C (-40 °F) |
600 mV |
5 A |
Solder |
6 V |
4.2 V |
100 mΩ |
Random |
Silver Alloy |
4 |
24 V |
250 V |
0.126 in (3.2 mm) |
9 V |
AC/DC |
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Omron |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPST |
DC |
CUL; UL; VDE |
8A@250VAC |
1 kVrms |
1 Form A |
10 ms |
50000 Cycle(s) |
5 ms |
1 GΩ |
220 mW |
Tray |
1.122 in (28.5 mm) |
10 in (254 mm) |
163 Ω |
7.8 g |
4 |
1.122 x 0.394 x 0.484 in (28.5 x 10 x 12.3 mm) |
0.484 in (12.3 mm) |
5 kVrms |
5A@24VDC |
85 °C (185 °F) |
8 A |
37 mA |
-40 °C (-40 °F) |
600 mV |
5 A |
Solder |
6 V |
4.2 V |
100 mΩ |
Random |
Silver Alloy |
4 |
24 V |
250 V |
0.126 in (3.2 mm) |
9 V |
AC/DC |
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Omron |
Power/Signal Relay |
Panel Mount |
Momentary |
SPST |
DC |
CE; CSA; TUV; UL |
30A@220VAC |
30 ms |
100000 Cycle(s) |
30 ms |
1.9 W |
2.067 in (52.5 mm) |
33.5 in (850.9 mm) |
75 Ω |
2.067 x 1.319 x 2.087 in (52.5 x 33.5 x 53 mm) |
2.087 in (53 mm) |
60 °C (140 °F) |
30 A |
160 mA |
-25 °C (-13 °F) |
1.8 V |
Quick Connect |
9 V |
220 V |
12 V |
AC |
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Xiamen Hongfa Electroacoustic |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPST |
DC |
CQC; CUL; UL; VDE |
40A@277VAC |
15 ms |
10 ms |
900 mW |
1.272 in (32.3 mm) |
27.1 in (688.34 mm) |
155 Ω |
1.272 x 1.067 x 0.787 in (32.3 x 27.1 x 20 mm) |
0.787 in (20 mm) |
40A@28VDC |
85 °C (185 °F) |
40 A |
75 mA |
-55 °C (-67 °F) |
1.2 V |
40 A |
Solder |
9 V |
28 V |
277 V |
12 V |
AC/DC |
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Panasonic |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPST |
DC |
CSA; TUV; UL |
16A@277VAC |
12 ms |
100000 Cycle(s) |
5 ms |
200 mW |
0.866 in (22 mm) |
16 in (406.4 mm) |
2.88 kΩ |
Flux Free Sealed |
0.866 x 0.63 x 0.429 in (22 x 16 x 10.9 mm) |
0.429 in (10.9 mm) |
10A@30VDC |
70 °C (158 °F) |
16 A |
8 mA |
-40 °C (-40 °F) |
1.2 V |
10 A |
Solder |
18 V |
30 V |
277 V |
24 V |
AC/DC |
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Panasonic |
Power/Signal Relay |
Through Hole-Straight Mount |
Momentary |
SPST |
DC |
CSA; SEMKO; SEV; TUV; TV-5; UL; VDE |
10A@277VAC |
15 ms |
100000 Cycle(s) |
5 ms |
530 mW |
Box |
0.945 in (24 mm) |
11 in (279.4 mm) |
1.087 kΩ |
Flux Free Sealed |
0.945 x 0.433 x 0.984 in (24 x 11 x 25 mm) |
0.984 in (25 mm) |
5A@30VDC |
70 °C (158 °F) |
10 A |
22 mA |
-40 °C (-40 °F) |
2.4 V |
5 A |
Solder |
16.8 V |
30 V |
Release Time without Diode |
277 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.