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 115 products
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
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140mW
Gold Plated
-40 → 85°C
5.65mm
+85°C
10mm
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-
-40°C
1
6mm
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-
10 x 6 x 5.65mm
2A
250V ac/dc
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PCB Pin
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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
5.65mm
+85°C
10mm
-
-
-40°C
1
6mm
-
-
10 x 6 x 5.65mm
2A
250V ac/dc
-
PCB Pin
-
€ 13.07
€ 13.07 Each (Exc. Vat)
Check stock
1
TE Connectivity
-
178Ω
HF Relay
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-
-
1.45 @ 900MHz
50 Ω, 75Ω
SPDT
5V dc
PCB Mount
220 V dc, 250V ac
140mW
Gold Plated
-55 → +85°C
10mm
+85°C
14.6mm
-
Immersion Cleanable
-55°C
1
7.2mm
5ms
-
14.6 x 7.2 x 10mm
2A
220 V dc, 250V ac
RoHS Compliant
Through Hole
-
€ 35.82
€ 35.82 Each (Exc. Vat)
Check stock
1
TE Connectivity
-
178Ω
HF Relay
-
-
-
1.45 @ 900MHz
50 Ω, 75Ω
SPDT
5V dc
Surface Mount
220 V dc, 250V ac
140mW
Gold Plated
-55 → +85°C
9.6mm
+85°C
14.9mm
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Wash Tight, Immersion Cleanable
-55°C
1
7.5mm
5ms
10000000Cycles
14.9 x 7.5 x 9.6mm
2A
220 V dc, 250V ac
RoHS Compliant
PCB Pin
-
€ 31.46
€ 31.46 Each (Exc. Vat)
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
50Ω
DPDT
5V dc
PCB Mount
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100mW
Gold
-40 → +70°C
5.4mm
+70°C
10.3mm
-
-
-40°C
-
6.9mm
3ms
100000 (Electrical) cycles, 50000000 (Mechanical) cycles
10.3 x 6.9 x 5.4mm
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60 V dc, 125V ac
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-
-
Teledyne
3GHz
100Ω
RF Relay
100 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
200mW
-
-55 → +85°C
9.78mm
+85°C
-
-
-
-55°C
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-
6ms
10000000Cycles
9.4(Dia.) x 9.78mm
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-
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Omron
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91Ω
HF Relay
100 mΩ
0.2dB
20dB
-
-
DPDT
3V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
-40 → +70°C
5.2mm
+70°C
10mm
Latching Relay
-
-40°C
2
6.5mm
3ms
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
10 x 6.5 x 5.2mm
1A
60 V dc, 125V ac
CSA, UL
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-
Teledyne
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50Ω
HF Relay
150 mΩ
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-
-
-
DPDT
5V dc
PCB Mount
28V dc
450mW
Gold Plated
-55 → +85°C
6.99mm
+85°C
6.99mm
General Purpose Relay
-
-55°C
-
9.4mm
4ms
10000000Cycles
9.4(Dia.) x 6.99mm
1A
28V dc
-
Through Hole
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Panasonic
3GHz
720Ω
HF Relay
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
-40 → +70°C
7.2mm
+70°C
14mm
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-
-40°C
-
8.6mm
-
300000 (Electrical) cycles, 5000000 (Mechanical) cycles
14 x 8.6 x 7.2mm
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30V dc
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-
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Teledyne
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400Ω
RF Relay
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
-55 → +85°C
7.11mm
+85°C
8.51mm
General Purpose Relay
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-55°C
-
8.51mm
6ms
5000000Cycles
8.51 x 8.51 x 7.11mm
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28V dc
-
Through Hole
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TE Connectivity
3GHz
64Ω
HF Relay
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
-55 → +85°C
9.1mm
+85°C
14.6mm
General Purpose Relay
Immersion Cleanable, Low Power Consumption
-55°C
1
7.2mm
3 ms, 5ms
10000000Cycles
14.6 x 7.2 x 9.1mm
2A
220 V dc, 250V ac
IEC 60068-2-58, IEC 60529, IEC 61810, JEDEC J-Std-020D
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Teledyne
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1560Ω
RF Relay
100 mΩ
-
-
-
-
DPDT
26.5V dc
PCB Mount
28V dc
450mW
Gold Plated
-65 → +125°C
9.86mm
+125°C
9.4mm
General Purpose Relay
-
-65°C
-
10.29mm
2ms
1000000Cycles
9.4 x 10.29 x 9.86mm
-
28V dc
-
Through Hole
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Teledyne
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390Ω
RF Relay
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
-65 → +125°C
9.86mm
+125°C
9.4mm
General Purpose Relay
-
-65°C
-
10.29mm
2ms
10000000Cycles
9.4 x 10.29 x 9.86mm
-
28V dc
-
Through Hole
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€ 19.48
€ 19.48 Each (Exc. Vat)
Check stock
1
TE Connectivity
3GHz
1.028Ω
RF Relay
100 mΩ
-
-
-
50Ω
SPDT
12V dc
PCB Mount
250V dc
140mW
Gold Plated
-55 → +85°C
10mm
+85°C
14.6mm
-
-
-55°C
-
9.4mm
3 → 5ms
10000000Cycles
14.6 x 9.4 x 10mm
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-
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Teledyne
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400Ω
RF Relay
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
-55 → +85°C
7.11mm
+85°C
8.51mm
General Purpose Relay
-
-55°C
-
8.51mm
6ms
5000000Cycles
8.51 x 8.51 x 7.11mm
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28V dc
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Through Hole
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Omron
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237Ω
HF Relay
100 mΩ
0.2dB
20dB
-
-
DPDT
5V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
-40 → +70°C
5.2mm
+70°C
10mm
Latching Relay
-
-40°C
2
6.5mm
3ms
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
10 x 6.5 x 5.2mm
1A
60 V dc, 125V ac
CSA, UL
-
-
Teledyne
-
390Ω
RF Relay
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
450mW
Gold Plated
-55 → +85°C
6.99mm
+85°C
9.4mm
General Purpose Relay
-
-55°C
-
9.4mm
4ms
1000000Cycles
9.4(Dia.) x 6.99mm
1A
28V dc
-
Through Hole
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Teledyne
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100Ω
RF Relay
150 mΩ
-
-
-
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DPDT
5V dc
PCB Mount
28V dc
200mW
Gold Plated
-55 → +85°C
9.76mm
+85°C
9.76mm
General Purpose Relay
-
-55°C
-
9.4mm
6ms
10000000Cycles
9.4(Dia.) x 9.76mm
1A
28V dc
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Through Hole
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