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Signal Relays:

1,891 Products Found

Signal relays from Farnell provide efficient switching for low-current, low-voltage signals. These relays are engineered to offer high sensitivity and fast switching speeds, making them ideal for communication and signal routing applications.

Signal relays are designed for applications that require fast, reliable switching of low-power signals, ensuring the integrity of the communication systems in which they are used.

Applications:

  • Telecommunication: Signal routing in routers and switches.
  • Test Equipment: Reliable switching for signal generators and analysers.
  • Medical Devices: Signal transmission in diagnostic and monitoring equipment.
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ComparePrice ForQuantity
1608322

RoHS

Each
1+
kr39.460
5+
kr37.280
10+
kr35.090
20+
kr33.780
50+
kr32.470
Min: 1 / Mult: 1
24VDC
SPDT
2A
DS
Through Hole
Non Latching
Solder
-
30V
Silver
1.44kohm
-
1608335

RoHS

Each
1+
kr34.100
5+
kr32.270
10+
kr30.320
20+
kr29.350
50+
kr28.380
Min: 1 / Mult: 1
4.5VDC
DPDT
1A
TX
Through Hole
Non Latching
Solder
-
30V
Silver
405ohm
-
2360824

RoHS

Each
1+
kr33.340
10+
kr29.620
25+
kr26.350
50+
kr25.800
100+
kr25.250
Min: 1 / Mult: 1
5VDC
DPDT
2A
EC2 Series
Through Hole
Latching Single Coil
Solder
250V
220V
Silver Alloy
250ohm
-
1124056
Each
1+
kr25.360
5+
kr23.960
10+
kr22.550
20+
kr21.690
50+
kr20.830
Min: 1 / Mult: 1
12VDC
DPDT
2A
TQ
Surface Mount
Non Latching
Solder
-
30V
Silver
1.028kohm
-
2103614

RoHS

Date/Lot Code

Each
1+
kr51.270
10+
kr45.580
25+
kr42.090
100+
kr40.560
1000+
kr29.300
Min: 1 / Mult: 1
5VDC
DPDT
2A
IM
Surface Mount
Non Latching
Solder
250V
220V
Palladium Ruthenium
178ohm
-
1175070

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
kr47.660
10+
kr43.620
25+
kr39.680
100+
kr26.240
1000+
kr22.740
Min: 1 / Mult: 1
12VDC
DPDT
2A
IM
Surface Mount
Non Latching
Solder
250V
220V
Palladium Ruthenium
1.029kohm
-
1608296

RoHS

Each
1+
kr63.130
5+
kr59.680
10+
kr56.220
20+
kr54.070
50+
kr51.800
Min: 1 / Mult: 1
12VDC
DPDT
2A
G6A
Through Hole
Non Latching
Solder
-
30V
Silver
720ohm
-
910480

RoHS

Each
1+
kr27.300
5+
kr25.900
10+
kr24.390
20+
kr23.530
50+
kr22.660
Min: 1 / Mult: 1
12VDC
DPDT
2A
TX
Surface Mount
Non Latching
Solder
-
30V
Silver
1.028kohm
-
1629008

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
kr62.970
10+
kr55.100
25+
kr49.960
100+
kr40.230
1000+
kr32.790
Min: 1 / Mult: 1
5VDC
DPDT
2A
IM
Surface Mount
Non Latching
Solder
250V
220V
Palladium Ruthenium
178ohm
-
3104783

RoHS

Each
1+
kr20.880
10+
kr18.700
25+
kr17.830
50+
kr17.290
100+
kr16.530
Min: 1 / Mult: 1
12VDC
DPDT
1A
AGN
Through Hole
Non Latching
Solder
-
30V
Silver Palladium
1.028kohm
-
1652602

RoHS

Each
1+
kr34.210
5+
kr32.380
10+
kr30.540
20+
kr29.570
50+
kr28.490
Min: 1 / Mult: 1
4.5VDC
DPDT
2A
TX
Through Hole
Non Latching
Solder
-
30V
Silver
145ohm
-
2360808

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
kr30.280
10+
kr27.110
25+
kr25.030
50+
kr24.380
100+
kr23.610
Min: 1 / Mult: 1
5VDC
DPDT
2A
EE2 Series
Surface Mount
Latching Single Coil
Solder
250V
220V
Silver Alloy
250ohm
-
1629004

RoHS

Each
1+
kr57.720
10+
kr54.110
25+
kr43.950
100+
kr41.870
1000+
kr32.580
Min: 1 / Mult: 1
5VDC
DPDT
2A
IM
Through Hole
Non Latching
Solder
250V
220V
Palladium Ruthenium
500ohm
-
1326155

RoHS

Each
1+
kr34.760
10+
kr31.370
25+
kr26.670
100+
kr24.050
1000+
kr19.350
Min: 1 / Mult: 1
3VDC
DPDT
2A
IM
Through Hole
Non Latching
Solder
250V
220V
Palladium Ruthenium
64ohm
-
9480277

RoHS

Each
1+
kr12.570
20+
kr10.700
125+
kr8.750
500+
kr8.250
1250+
kr7.410
Min: 1 / Mult: 1
12VDC
SPDT
1A
HRS1
Through Hole
DC
Solder
120V
24V
Silver Alloy
720ohm
-
1175081

RoHS

Each
1+
kr45.800
10+
kr39.030
50+
kr37.710
100+
kr36.400
250+
kr34.760
Min: 1 / Mult: 1
12VDC
DPDT
2A
P2/V23079
Through Hole
Non Latching
Solder
250V
220V
Silver Nickel
1.029kohm
-
4446094

RoHS

Each
1+
kr45.650
5+
kr43.170
10+
kr40.680
20+
kr39.070
50+
kr37.450
Min: 1 / Mult: 1
12VDC
DPDT
1A
G6K
Through Hole
Non Latching
Solder
-
30V
Silver Gold
1.315kohm
-
1124059

RoHS

Each
1+
kr32.510
10+
kr28.920
25+
kr27.950
50+
kr26.970
100+
kr26.100
Min: 1 / Mult: 1
24VDC
DPDT
2A
TX
Through Hole
Non Latching
Solder
-
30V
Silver
4.114kohm
-
1770604

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
kr45.150
10+
kr41.870
25+
kr37.280
100+
kr31.480
1000+
kr25.140
Min: 1 / Mult: 1
5VDC
SPDT
4A
IM
Surface Mount
Non Latching
Solder
250V
220V
Palladium Ruthenium
178ohm
-
2360815

RoHS

Date/Lot Code

Each
1+
kr21.310
10+
kr20.230
25+
kr17.180
50+
kr16.850
100+
kr16.530
Min: 1 / Mult: 1
12VDC
DPDT
2A
EC2 Series
Through Hole
Non Latching
Solder
250V
220V
Silver Alloy
1.028kohm
-
1608321

RoHS

Each
1+
kr63.130
5+
kr55.250
10+
kr45.760
20+
kr41.010
50+
kr37.880
Min: 1 / Mult: 1
12VDC
SPDT
2A
DS
Through Hole
Non Latching
Solder
-
30V
Silver
360ohm
-
2251775

RoHS

Date/Lot Code

Each
1+
kr41.860
10+
kr40.120
25+
kr38.060
100+
kr32.300
1000+
kr30.660
Min: 1 / Mult: 1
24VDC
DPDT
2A
IM
Surface Mount
Non Latching
Solder
250V
220V
Palladium Ruthenium
2.88kohm
-
9949879

RoHS

Each
1+
kr36.580
10+
kr32.590
25+
kr31.080
50+
kr30.000
100+
kr29.030
Min: 1 / Mult: 1
24VDC
DPDT
1A
G5V-2
Through Hole
Non Latching
PC Pin
125V
125V
Silver Gold Alloy
2.88kohm
-
1200949

RoHS

Each
1+
kr22.880
5+
kr21.690
10+
kr20.500
20+
kr19.750
50+
kr18.890
Min: 1 / Mult: 1
12VDC
DPDT
1A
TQ
Through Hole
Non Latching
Solder
-
30V
Gold Clad Silver Alloy
1.028kohm
-
1629011

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
kr40.990
10+
kr38.370
25+
kr34.220
100+
kr31.700
1000+
kr24.920
Min: 1 / Mult: 1
5VDC
DPDT
5A
IM
Surface Mount
Non Latching
Solder
250V
220V
Silver Nickel
178ohm
-
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