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 110 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
-
140mW
Gold Plated
-
10 x 6 x 5.65mm
-40 → 85°C
PCB Pin
-
-
-40°C
1
5.65mm
10mm
250V ac/dc
+85°C
2A
-
-
-
6mm
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
-
10 x 6 x 5.65mm
-40 → 85°C
PCB Pin
-
-
-40°C
1
5.65mm
10mm
250V ac/dc
+85°C
2A
-
-
-
6mm
€ 13.71
€ 13.71 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
-
14.6 x 7.2 x 10mm
-55 → +85°C
Through Hole
-
-
-55°C
1
10mm
14.6mm
220 V dc, 250V ac
+85°C
2A
5ms
RoHS Compliant
Immersion Cleanable
7.2mm
€ 37.50
€ 37.50 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
-
14.9 x 7.5 x 9.6mm
-55 → +85°C
PCB Pin
10000000Cycles
-
-55°C
1
9.6mm
14.9mm
220 V dc, 250V ac
+85°C
2A
5ms
RoHS Compliant
Wash Tight, Immersion Cleanable
7.5mm
€ 32.91
€ 32.91 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
-
100mW
Gold
-
10.3 x 6.9 x 5.4mm
-40 → +70°C
-
100000 (Electrical) cycles, 50000000 (Mechanical) cycles
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-40°C
-
5.4mm
10.3mm
60 V dc, 125V ac
+70°C
-
3ms
-
-
6.9mm
Teledyne
3GHz
RF Relay
100Ω
100 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
200mW
-
-
9.4(Dia.) x 9.78mm
-55 → +85°C
-
10000000Cycles
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-55°C
-
9.78mm
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-
+85°C
-
6ms
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-
-
Omron
-
HF Relay
91Ω
100 mΩ
0.2dB
20dB
-
-
DPDT
3V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
Latching Relay
10 x 6.5 x 5.2mm
-40 → +70°C
-
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
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-40°C
2
5.2mm
10mm
60 V dc, 125V ac
+70°C
1A
3ms
CSA, UL
-
6.5mm
Teledyne
-
HF Relay
50Ω
150 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
450mW
Gold Plated
General Purpose Relay
9.4(Dia.) x 6.99mm
-55 → +85°C
Through Hole
10000000Cycles
-
-55°C
-
6.99mm
6.99mm
28V dc
+85°C
1A
4ms
-
-
9.4mm
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
-
200mW
Gold Plated
-
14 x 8.6 x 7.2mm
-40 → +70°C
-
300000 (Electrical) cycles, 5000000 (Mechanical) cycles
-
-40°C
-
7.2mm
14mm
30V dc
+70°C
-
-
-
-
8.6mm
Teledyne
-
RF Relay
400Ω
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
General Purpose Relay
8.51 x 8.51 x 7.11mm
-55 → +85°C
Through Hole
5000000Cycles
-
-55°C
-
7.11mm
8.51mm
28V dc
+85°C
-
6ms
-
-
8.51mm
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
General Purpose Relay
14.6 x 7.2 x 9.1mm
-55 → +85°C
-
10000000Cycles
-
-55°C
1
9.1mm
14.6mm
220 V dc, 250V ac
+85°C
2A
3 ms, 5ms
IEC 60068-2-58, IEC 60529, IEC 61810, JEDEC J-Std-020D
Immersion Cleanable, Low Power Consumption
7.2mm
Teledyne
-
RF Relay
1560Ω
100 mΩ
-
-
-
-
DPDT
26.5V dc
PCB Mount
28V dc
450mW
Gold Plated
General Purpose Relay
9.4 x 10.29 x 9.86mm
-65 → +125°C
Through Hole
1000000Cycles
-
-65°C
-
9.86mm
9.4mm
28V dc
+125°C
-
2ms
-
-
10.29mm
Teledyne
-
RF Relay
390Ω
100 mΩ
0.4 dB @ 1 GHz
35 dB @ 2.0 GHz
1.07 GHz@ 1.0
-
DPDT
12V dc
PCB Mount
28V dc
450mW
Gold Plated
General Purpose Relay
9.4 x 10.29 x 9.86mm
-65 → +125°C
Through Hole
10000000Cycles
-
-65°C
-
9.86mm
9.4mm
28V dc
+125°C
-
2ms
-
-
10.29mm
€ 20.34
€ 20.34 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
-
14.6 x 9.4 x 10mm
-55 → +85°C
-
10000000Cycles
-
-55°C
-
10mm
14.6mm
-
+85°C
-
3 → 5ms
-
-
9.4mm
Teledyne
-
RF Relay
400Ω
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
General Purpose Relay
8.51 x 8.51 x 7.11mm
-55 → +85°C
Through Hole
5000000Cycles
-
-55°C
-
7.11mm
8.51mm
28V dc
+85°C
-
6ms
-
-
8.51mm
Omron
-
HF Relay
237Ω
100 mΩ
0.2dB
20dB
-
-
DPDT
5V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
Latching Relay
10 x 6.5 x 5.2mm
-40 → +70°C
-
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
-
-40°C
2
5.2mm
10mm
60 V dc, 125V ac
+70°C
1A
3ms
CSA, UL
-
6.5mm
Teledyne
-
RF Relay
390Ω
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
450mW
Gold Plated
General Purpose Relay
9.4(Dia.) x 6.99mm
-55 → +85°C
Through Hole
1000000Cycles
-
-55°C
-
6.99mm
9.4mm
28V dc
+85°C
1A
4ms
-
-
9.4mm
Teledyne
-
RF Relay
100Ω
150 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
200mW
Gold Plated
General Purpose Relay
9.4(Dia.) x 9.76mm
-55 → +85°C
Through Hole
10000000Cycles
-
-55°C
-
9.76mm
9.76mm
28V dc
+85°C
1A
6ms
-
-
9.4mm



















