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 117 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
-
140mW
Gold Plated
250V ac/dc
PCB Pin
6mm
-
-40 → 85°C
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-
-40°C
+85°C
2A
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-
1
-
5.65mm
10 x 6 x 5.65mm
10mm
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
250V ac/dc
PCB Pin
6mm
-
-40 → 85°C
-
-
-40°C
+85°C
2A
-
-
1
-
5.65mm
10 x 6 x 5.65mm
10mm
€ 27.94
€ 27.94 Each (Exc. VAT)
Check stock
1
TE Connectivity
-
178Ω
HF Relay
-
-
-
1.45 @ 900MHz
50 Ω, 75Ω
SPDT
5V dc
PCB Mount
220 V dc, 250V ac
140mW
Gold Plated
220 V dc, 250V ac
Through Hole
7.2mm
RoHS Compliant
-55 → +85°C
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-
-55°C
+85°C
2A
Immersion Cleanable
5ms
1
-
10mm
14.6 x 7.2 x 10mm
14.6mm
€ 61.23
€ 61.23 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
220 V dc, 250V ac
PCB Pin
7.5mm
RoHS Compliant
-55 → +85°C
-
-
-55°C
+85°C
2A
Wash Tight, Immersion Cleanable
5ms
1
10000000Cycles
9.6mm
14.9 x 7.5 x 9.6mm
14.9mm
€ 53.71
€ 53.71 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
-
100mW
Gold
60 V dc, 125V ac
-
6.9mm
-
-40 → +70°C
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-
-40°C
+70°C
-
-
3ms
-
100000 (Electrical) cycles, 50000000 (Mechanical) cycles
5.4mm
10.3 x 6.9 x 5.4mm
10.3mm
Teledyne
3GHz
100Ω
RF Relay
100 mΩ
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-
-
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DPDT
5V dc
PCB Mount
28V dc
200mW
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-
-
-
-
-55 → +85°C
-
-
-55°C
+85°C
-
-
6ms
-
10000000Cycles
9.78mm
9.4(Dia.) x 9.78mm
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Omron
-
91Ω
HF Relay
100 mΩ
0.2dB
20dB
-
-
DPDT
3V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
60 V dc, 125V ac
-
6.5mm
CSA, UL
-40 → +70°C
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Latching Relay
-40°C
+70°C
1A
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3ms
2
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
5.2mm
10 x 6.5 x 5.2mm
10mm
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
28V dc
Through Hole
9.4mm
-
-55 → +85°C
-
General Purpose Relay
-55°C
+85°C
1A
-
4ms
-
10000000Cycles
6.99mm
9.4(Dia.) x 6.99mm
6.99mm
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
-
200mW
Gold Plated
30V dc
-
8.6mm
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-40 → +70°C
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-40°C
+70°C
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300000 (Electrical) cycles, 5000000 (Mechanical) cycles
7.2mm
14 x 8.6 x 7.2mm
14mm
Teledyne
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400Ω
RF Relay
150 mΩ
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-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
28V dc
Through Hole
8.51mm
-
-55 → +85°C
-
General Purpose Relay
-55°C
+85°C
-
-
6ms
-
5000000Cycles
7.11mm
8.51 x 8.51 x 7.11mm
8.51mm
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
220 V dc, 250V ac
-
7.2mm
IEC 60068-2-58, IEC 60529, IEC 61810, JEDEC J-Std-020D
-55 → +85°C
-
General Purpose Relay
-55°C
+85°C
2A
Immersion Cleanable, Low Power Consumption
3 ms, 5ms
1
10000000Cycles
9.1mm
14.6 x 7.2 x 9.1mm
14.6mm
Teledyne
-
1560Ω
RF Relay
100 mΩ
-
-
-
-
DPDT
26.5V dc
PCB Mount
28V dc
450mW
Gold Plated
28V dc
Through Hole
10.29mm
-
-65 → +125°C
-
General Purpose Relay
-65°C
+125°C
-
-
2ms
-
1000000Cycles
9.86mm
9.4 x 10.29 x 9.86mm
9.4mm
Teledyne
-
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
28V dc
Through Hole
10.29mm
-
-65 → +125°C
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General Purpose Relay
-65°C
+125°C
-
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2ms
-
10000000Cycles
9.86mm
9.4 x 10.29 x 9.86mm
9.4mm