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
TE Connectivity
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HF Relay
1.029 kΩ
100 mΩ
0.03 And 0.33 dB
18.8 And 37 dB
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-
SPST
12V dc
PCB Mount
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140mW
Gold Plated
6mm
5.65mm
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10 x 6 x 5.65mm
2A
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-40°C
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-
-
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1
PCB Pin
250V ac/dc
10mm
+85°C
-40 → 85°C
TE Connectivity
-
HF Relay
1.029 kΩ
100 mΩ
0.03 And 0.33 dB
18.8 And 37 dB
-
-
SPST
12V dc
PCB Mount
-
140mW
Gold Plated
6mm
5.65mm
-
10 x 6 x 5.65mm
2A
-
-40°C
-
-
-
-
1
PCB Pin
250V ac/dc
10mm
+85°C
-40 → 85°C
7.346 OMR
7.346 OMR Each (ex VAT)
Check stock
1
TE Connectivity
-
HF Relay
178Ω
-
-
-
1.45 @ 900MHz
50 Ω, 75Ω
SPDT
5V dc
PCB Mount
220 V dc, 250V ac
140mW
Gold Plated
7.2mm
10mm
Immersion Cleanable
14.6 x 7.2 x 10mm
2A
5ms
-55°C
RoHS Compliant
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-
-
1
Through Hole
220 V dc, 250V ac
14.6mm
+85°C
-55 → +85°C
16.084 OMR
16.084 OMR Each (ex VAT)
Check stock
1
TE Connectivity
-
HF Relay
178Ω
-
-
-
1.45 @ 900MHz
50 Ω, 75Ω
SPDT
5V dc
Surface Mount
220 V dc, 250V ac
140mW
Gold Plated
7.5mm
9.6mm
Wash Tight, Immersion Cleanable
14.9 x 7.5 x 9.6mm
2A
5ms
-55°C
RoHS Compliant
-
10000000Cycles
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1
PCB Pin
220 V dc, 250V ac
14.9mm
+85°C
-55 → +85°C
14.114 OMR
14.114 OMR Each (ex VAT)
Check stock
1
Omron
1GHz
HF Relay
237Ω
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
50Ω
DPDT
5V dc
PCB Mount
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100mW
Gold
6.9mm
5.4mm
-
10.3 x 6.9 x 5.4mm
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3ms
-40°C
-
-
100000 (Electrical) cycles, 50000000 (Mechanical) cycles
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-
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60 V dc, 125V ac
10.3mm
+70°C
-40 → +70°C
Teledyne
3GHz
RF Relay
100Ω
100 mΩ
-
-
-
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DPDT
5V dc
PCB Mount
28V dc
200mW
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-
9.78mm
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9.4(Dia.) x 9.78mm
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6ms
-55°C
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-
10000000Cycles
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-
-
-
-
+85°C
-55 → +85°C
Omron
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HF Relay
91Ω
100 mΩ
0.2dB
20dB
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DPDT
3V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
6.5mm
5.2mm
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10 x 6.5 x 5.2mm
1A
3ms
-40°C
CSA, UL
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100000 (Electrical) Operations, 50000000 (Mechanical) Operations
Latching Relay
2
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60 V dc, 125V ac
10mm
+70°C
-40 → +70°C
Teledyne
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HF Relay
50Ω
150 mΩ
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-
-
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DPDT
5V dc
PCB Mount
28V dc
450mW
Gold Plated
9.4mm
6.99mm
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9.4(Dia.) x 6.99mm
1A
4ms
-55°C
-
-
10000000Cycles
General Purpose Relay
-
Through Hole
28V dc
6.99mm
+85°C
-55 → +85°C
Panasonic
3GHz
HF Relay
720Ω
100 mΩ
0.3 dB @ 3 GHz
30 dB @ 3 GHz
1.4 @ 3 GHz
75Ω
SPDT
12V dc
PCB Mount
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200mW
Gold Plated
8.6mm
7.2mm
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14 x 8.6 x 7.2mm
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-
-40°C
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-
300000 (Electrical) cycles, 5000000 (Mechanical) cycles
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-
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30V dc
14mm
+70°C
-40 → +70°C
Teledyne
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RF Relay
400Ω
150 mΩ
-
-
-
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DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
8.51mm
7.11mm
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8.51 x 8.51 x 7.11mm
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6ms
-55°C
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-
5000000Cycles
General Purpose Relay
-
Through Hole
28V dc
8.51mm
+85°C
-55 → +85°C
TE Connectivity
3GHz
HF Relay
64Ω
100 mΩ
0.35 dB @ 3 GHz
45 dB @ 3GHz
1.2 @ 3 GHz
50Ω
SPDT
3V dc
Surface Mount
220 V dc, 250V ac
140mW
Gold
7.2mm
9.1mm
Immersion Cleanable, Low Power Consumption
14.6 x 7.2 x 9.1mm
2A
3 ms, 5ms
-55°C
IEC 60068-2-58, IEC 60529, IEC 61810, JEDEC J-Std-020D
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10000000Cycles
General Purpose Relay
1
-
220 V dc, 250V ac
14.6mm
+85°C
-55 → +85°C
Teledyne
-
RF Relay
1560Ω
100 mΩ
-
-
-
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DPDT
26.5V dc
PCB Mount
28V dc
450mW
Gold Plated
10.29mm
9.86mm
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9.4 x 10.29 x 9.86mm
-
2ms
-65°C
-
-
1000000Cycles
General Purpose Relay
-
Through Hole
28V dc
9.4mm
+125°C
-65 → +125°C
Teledyne
-
RF Relay
390Ω
100 mΩ
0.4 dB @ 1 GHz
35 dB @ 2.0 GHz
1.07 GHz@ 1.0
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DPDT
12V dc
PCB Mount
28V dc
450mW
Gold Plated
10.29mm
9.86mm
-
9.4 x 10.29 x 9.86mm
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2ms
-65°C
-
-
10000000Cycles
General Purpose Relay
-
Through Hole
28V dc
9.4mm
+125°C
-65 → +125°C
8.726 OMR
8.726 OMR Each (ex VAT)
Check stock
1
TE Connectivity
3GHz
RF Relay
1.028Ω
100 mΩ
-
-
-
50Ω
SPDT
12V dc
PCB Mount
250V dc
140mW
Gold Plated
9.4mm
10mm
-
14.6 x 9.4 x 10mm
-
3 → 5ms
-55°C
-
-
10000000Cycles
-
-
-
-
14.6mm
+85°C
-55 → +85°C
Teledyne
-
RF Relay
400Ω
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
8.51mm
7.11mm
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8.51 x 8.51 x 7.11mm
-
6ms
-55°C
-
-
5000000Cycles
General Purpose Relay
-
Through Hole
28V dc
8.51mm
+85°C
-55 → +85°C
Omron
-
HF Relay
237Ω
100 mΩ
0.2dB
20dB
-
-
DPDT
5V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
6.5mm
5.2mm
-
10 x 6.5 x 5.2mm
1A
3ms
-40°C
CSA, UL
-
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
Latching Relay
2
-
60 V dc, 125V ac
10mm
+70°C
-40 → +70°C
Teledyne
-
RF Relay
390Ω
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
450mW
Gold Plated
9.4mm
6.99mm
-
9.4(Dia.) x 6.99mm
1A
4ms
-55°C
-
-
1000000Cycles
General Purpose Relay
-
Through Hole
28V dc
9.4mm
+85°C
-55 → +85°C