HF & RF Relays
HF (high frequency) and RF (radio frequency) relays utilise radio signals to perform switching functions. These relays are found in lots of applications, including computers, testing equipment and radio broadcast systems. They're needed to handle the high voltages that often come with high frequencies, which standard relays cannot manage. RS have HF & RF relays from industry-leading brands such...
Showing 1-20 of 112 products
P.O.A.
Check stock
1
P.O.A.
Check stock
1
TE Connectivity
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1.029 kΩ
HF Relay
100 mΩ
0.03 And 0.33 dB
18.8 And 37 dB
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-
-
SPST
12V dc
PCB Mount
-
140mW
Gold Plated
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-
-40 → 85°C
PCB Pin
10 x 6 x 5.65mm
2A
30167786
6mm
10mm
5.65mm
-
-40°C
-
+85°C
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250V ac/dc
1
-
P.O.A.
Check stock
1000
TE Connectivity
-
1.029 kΩ
HF Relay
100 mΩ
0.03 And 0.33 dB
18.8 And 37 dB
-
-
-
SPST
12V dc
PCB Mount
-
140mW
Gold Plated
-
-
-40 → 85°C
PCB Pin
10 x 6 x 5.65mm
2A
30167786
6mm
10mm
5.65mm
-
-40°C
-
+85°C
-
250V ac/dc
1
-
P.O.A.
Check stock
1
TE Connectivity
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178Ω
HF Relay
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-
-
1.45 @ 900MHz
1.45 @ 900MHz
50 Ω, 75Ω
SPDT
5V dc
PCB Mount
220 V dc, 250V ac
140mW
Gold Plated
5ms
-
-55 → +85°C
Through Hole
14.6 x 7.2 x 10mm
2A
-
7.2mm
14.6mm
10mm
Immersion Cleanable
-55°C
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+85°C
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220 V dc, 250V ac
1
RoHS Compliant
P.O.A.
Check stock
1
TE Connectivity
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178Ω
HF Relay
-
-
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1.45 @ 900MHz
1.45 @ 900MHz
50 Ω, 75Ω
SPDT
5V dc
Surface Mount
220 V dc, 250V ac
140mW
Gold Plated
5ms
10000000Cycles
-55 → +85°C
PCB Pin
14.9 x 7.5 x 9.6mm
2A
-
7.5mm
14.9mm
9.6mm
Wash Tight, Immersion Cleanable
-55°C
-
+85°C
-
220 V dc, 250V ac
1
RoHS Compliant
P.O.A.
Check stock
1
Omron
1GHz
237Ω
HF Relay
100 mΩ
0.2 dB @ 1 GHz
20 dB @ 1 GHz (Between Contacts of the Same Poles), 30 dB @ 1 GHz (Between Contacts of Different Poles)
1.2 @ 1 GHz
1.2 @ 1 GHz
50Ω
DPDT
5V dc
PCB Mount
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100mW
Gold
3ms
100000 (Electrical) cycles, 50000000 (Mechanical) cycles
-40 → +70°C
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10.3 x 6.9 x 5.4mm
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6.9mm
10.3mm
5.4mm
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-40°C
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+70°C
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60 V dc, 125V ac
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-
P.O.A.
Check stock
300
P.O.A.
Check stock
1
Teledyne
3GHz
100Ω
RF Relay
100 mΩ
-
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
200mW
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6ms
10000000Cycles
-55 → +85°C
-
9.4(Dia.) x 9.78mm
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-
-
-
9.78mm
-
-55°C
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+85°C
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-
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-
P.O.A.
Check stock
1
Omron
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91Ω
HF Relay
100 mΩ
0.2dB
20dB
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-
-
DPDT
3V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
3ms
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
-40 → +70°C
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10 x 6.5 x 5.2mm
1A
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6.5mm
10mm
5.2mm
-
-40°C
Latching Relay
+70°C
-
60 V dc, 125V ac
2
CSA, UL
P.O.A.
Check stock
1
Teledyne
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50Ω
HF Relay
150 mΩ
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-
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DPDT
5V dc
PCB Mount
28V dc
450mW
Gold Plated
4ms
10000000Cycles
-55 → +85°C
Through Hole
9.4(Dia.) x 6.99mm
1A
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9.4mm
6.99mm
6.99mm
-
-55°C
General Purpose Relay
+85°C
-
28V dc
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-
P.O.A.
Check stock
1
Panasonic
3GHz
720Ω
HF Relay
100 mΩ
0.3 dB @ 3 GHz
30 dB @ 3 GHz
1.4 @ 3 GHz
1.4 @ 3 GHz
75Ω
SPDT
12V dc
PCB Mount
-
200mW
Gold Plated
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300000 (Electrical) cycles, 5000000 (Mechanical) cycles
-40 → +70°C
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14 x 8.6 x 7.2mm
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8.6mm
14mm
7.2mm
-
-40°C
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+70°C
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30V dc
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-
P.O.A.
Check stock
1
Teledyne
-
400Ω
RF Relay
150 mΩ
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-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
6ms
5000000Cycles
-55 → +85°C
Through Hole
8.51 x 8.51 x 7.11mm
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-
8.51mm
8.51mm
7.11mm
-
-55°C
General Purpose Relay
+85°C
-
28V dc
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-
P.O.A.
Check stock
1
TE Connectivity
3GHz
64Ω
HF Relay
100 mΩ
0.35 dB @ 3 GHz
45 dB @ 3GHz
1.2 @ 3 GHz
1.2 @ 3 GHz
50Ω
SPDT
3V dc
Surface Mount
220 V dc, 250V ac
140mW
Gold
3 ms, 5ms
10000000Cycles
-55 → +85°C
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14.6 x 7.2 x 9.1mm
2A
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7.2mm
14.6mm
9.1mm
Immersion Cleanable, Low Power Consumption
-55°C
General Purpose Relay
+85°C
-
220 V dc, 250V ac
1
IEC 60068-2-58, IEC 60529, IEC 61810, JEDEC J-Std-020D
P.O.A.
Check stock
1
Teledyne
-
1560Ω
RF Relay
100 mΩ
-
-
-
-
-
DPDT
26.5V dc
PCB Mount
28V dc
450mW
Gold Plated
2ms
1000000Cycles
-65 → +125°C
Through Hole
9.4 x 10.29 x 9.86mm
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-
10.29mm
9.4mm
9.86mm
-
-65°C
General Purpose Relay
+125°C
-
28V dc
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-
P.O.A.
Check stock
1
Teledyne
-
390Ω
RF Relay
100 mΩ
0.4 dB @ 1 GHz
35 dB @ 2.0 GHz
1.07 GHz@ 1.0
1.07 GHz@ 1.0
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DPDT
12V dc
PCB Mount
28V dc
450mW
Gold Plated
2ms
10000000Cycles
-65 → +125°C
Through Hole
9.4 x 10.29 x 9.86mm
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10.29mm
9.4mm
9.86mm
-
-65°C
General Purpose Relay
+125°C
-
28V dc
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-
P.O.A.
Check stock
1
TE Connectivity
3GHz
1.028Ω
RF Relay
100 mΩ
-
-
-
-
50Ω
SPDT
12V dc
PCB Mount
250V dc
140mW
Gold Plated
3 → 5ms
10000000Cycles
-55 → +85°C
-
14.6 x 9.4 x 10mm
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-
9.4mm
14.6mm
10mm
-
-55°C
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+85°C
-
-
-
-
P.O.A.
Check stock
300
P.O.A.
Check stock
1
Teledyne
-
400Ω
RF Relay
150 mΩ
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-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
6ms
5000000Cycles
-55 → +85°C
Through Hole
8.51 x 8.51 x 7.11mm
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-
8.51mm
8.51mm
7.11mm
-
-55°C
General Purpose Relay
+85°C
-
28V dc
-
-
P.O.A.
Check stock
1
Omron
-
237Ω
HF Relay
100 mΩ
0.2dB
20dB
-
-
-
DPDT
5V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
3ms
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
-40 → +70°C
-
10 x 6.5 x 5.2mm
1A
-
6.5mm
10mm
5.2mm
-
-40°C
Latching Relay
+70°C
-
60 V dc, 125V ac
2
CSA, UL
P.O.A.
Check stock
1
Teledyne
-
390Ω
RF Relay
150 mΩ
-
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
450mW
Gold Plated
4ms
1000000Cycles
-55 → +85°C
Through Hole
9.4(Dia.) x 6.99mm
1A
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9.4mm
9.4mm
6.99mm
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-55°C
General Purpose Relay
+85°C
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28V dc
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