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
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-
-40 → 85°C
2A
6mm
10mm
-40°C
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250V ac/dc
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PCB Pin
1
5.65mm
+85°C
10 x 6 x 5.65mm
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TE Connectivity
-
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
-
140mW
Gold Plated
-
-
-40 → 85°C
2A
6mm
10mm
-40°C
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250V ac/dc
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PCB Pin
1
5.65mm
+85°C
10 x 6 x 5.65mm
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-
BD 5.874
BD 5.874 Each (Exc. Vat)
Check stock
1
TE Connectivity
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HF Relay
178Ω
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-
-
1.45 @ 900MHz
50 Ω, 75Ω
SPDT
5V dc
PCB Mount
220 V dc, 250V ac
140mW
Gold Plated
5ms
-
-55 → +85°C
2A
7.2mm
14.6mm
-55°C
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220 V dc, 250V ac
RoHS Compliant
Through Hole
1
10mm
+85°C
14.6 x 7.2 x 10mm
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Immersion Cleanable
BD 16.086
BD 16.086 Each (Exc. Vat)
Check stock
1
TE Connectivity
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HF Relay
178Ω
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-
-
1.45 @ 900MHz
50 Ω, 75Ω
SPDT
5V dc
Surface Mount
220 V dc, 250V ac
140mW
Gold Plated
5ms
10000000Cycles
-55 → +85°C
2A
7.5mm
14.9mm
-55°C
-
220 V dc, 250V ac
RoHS Compliant
PCB Pin
1
9.6mm
+85°C
14.9 x 7.5 x 9.6mm
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Wash Tight, Immersion Cleanable
BD 14.115
BD 14.115 Each (Exc. 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
3ms
100000 (Electrical) cycles, 50000000 (Mechanical) cycles
-40 → +70°C
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6.9mm
10.3mm
-40°C
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60 V dc, 125V ac
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-
-
5.4mm
+70°C
10.3 x 6.9 x 5.4mm
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Teledyne
3GHz
RF Relay
100Ω
100 mΩ
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-
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DPDT
5V dc
PCB Mount
28V dc
200mW
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6ms
10000000Cycles
-55 → +85°C
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-
-55°C
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-
9.78mm
+85°C
9.4(Dia.) x 9.78mm
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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
3ms
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
-40 → +70°C
1A
6.5mm
10mm
-40°C
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60 V dc, 125V ac
CSA, UL
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2
5.2mm
+70°C
10 x 6.5 x 5.2mm
Latching Relay
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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
4ms
10000000Cycles
-55 → +85°C
1A
9.4mm
6.99mm
-55°C
-
28V dc
-
Through Hole
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6.99mm
+85°C
9.4(Dia.) x 6.99mm
General Purpose Relay
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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
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300000 (Electrical) cycles, 5000000 (Mechanical) cycles
-40 → +70°C
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8.6mm
14mm
-40°C
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30V dc
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-
7.2mm
+70°C
14 x 8.6 x 7.2mm
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Teledyne
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RF Relay
400Ω
150 mΩ
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-
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DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
6ms
5000000Cycles
-55 → +85°C
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8.51mm
8.51mm
-55°C
-
28V dc
-
Through Hole
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7.11mm
+85°C
8.51 x 8.51 x 7.11mm
General Purpose Relay
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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
3 ms, 5ms
10000000Cycles
-55 → +85°C
2A
7.2mm
14.6mm
-55°C
-
220 V dc, 250V ac
IEC 60068-2-58, IEC 60529, IEC 61810, JEDEC J-Std-020D
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1
9.1mm
+85°C
14.6 x 7.2 x 9.1mm
General Purpose Relay
Immersion Cleanable, Low Power Consumption
Teledyne
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RF Relay
1560Ω
100 mΩ
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-
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DPDT
26.5V dc
PCB Mount
28V dc
450mW
Gold Plated
2ms
1000000Cycles
-65 → +125°C
-
10.29mm
9.4mm
-65°C
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28V dc
-
Through Hole
-
9.86mm
+125°C
9.4 x 10.29 x 9.86mm
General Purpose Relay
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Teledyne
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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
2ms
10000000Cycles
-65 → +125°C
-
10.29mm
9.4mm
-65°C
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28V dc
-
Through Hole
-
9.86mm
+125°C
9.4 x 10.29 x 9.86mm
General Purpose Relay
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BD 8.730
BD 8.730 Each (Exc. Vat)
Check stock
1
TE Connectivity
3GHz
RF Relay
1.028Ω
100 mΩ
-
-
-
50Ω
SPDT
12V dc
PCB Mount
250V dc
140mW
Gold Plated
3 → 5ms
10000000Cycles
-55 → +85°C
-
9.4mm
14.6mm
-55°C
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-
10mm
+85°C
14.6 x 9.4 x 10mm
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Teledyne
-
RF Relay
400Ω
150 mΩ
-
-
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DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
6ms
5000000Cycles
-55 → +85°C
-
8.51mm
8.51mm
-55°C
-
28V dc
-
Through Hole
-
7.11mm
+85°C
8.51 x 8.51 x 7.11mm
General Purpose Relay
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Omron
-
HF Relay
237Ω
100 mΩ
0.2dB
20dB
-
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DPDT
5V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
3ms
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
-40 → +70°C
1A
6.5mm
10mm
-40°C
-
60 V dc, 125V ac
CSA, UL
-
2
5.2mm
+70°C
10 x 6.5 x 5.2mm
Latching Relay
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Teledyne
-
RF Relay
390Ω
150 mΩ
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DPDT
12V dc
PCB Mount
28V dc
450mW
Gold Plated
4ms
1000000Cycles
-55 → +85°C
1A
9.4mm
9.4mm
-55°C
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28V dc
-
Through Hole
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6.99mm
+85°C
9.4(Dia.) x 6.99mm
General Purpose Relay
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