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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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
-
10mm
2A
-
-
1
PCB Pin
+85°C
-40 → 85°C
6mm
-
250V ac/dc
-
10 x 6 x 5.65mm
5.65mm
-
-40°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
-
10mm
2A
-
-
1
PCB Pin
+85°C
-40 → 85°C
6mm
-
250V ac/dc
-
10 x 6 x 5.65mm
5.65mm
-
-40°C
€ 18.39
€ 18.39 Each (Exc. 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
-
14.6mm
2A
Immersion Cleanable
RoHS Compliant
1
Through Hole
+85°C
-55 → +85°C
7.2mm
-
220 V dc, 250V ac
-
14.6 x 7.2 x 10mm
10mm
5ms
-55°C
€ 40.29
€ 40.29 Each (Exc. 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
-
14.9mm
2A
Wash Tight, Immersion Cleanable
RoHS Compliant
1
PCB Pin
+85°C
-55 → +85°C
7.5mm
-
220 V dc, 250V ac
10000000Cycles
14.9 x 7.5 x 9.6mm
9.6mm
5ms
-55°C
€ 36.42
€ 36.42 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
-
100mW
Gold
-
10.3mm
-
-
-
-
-
+70°C
-40 → +70°C
6.9mm
-
60 V dc, 125V ac
100000 (Electrical) cycles, 50000000 (Mechanical) cycles
10.3 x 6.9 x 5.4mm
5.4mm
3ms
-40°C
Teledyne
3GHz
RF Relay
100Ω
100 mΩ
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-
-
-
DPDT
5V dc
PCB Mount
28V dc
200mW
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-
-
-
-
-
-
-
+85°C
-55 → +85°C
-
-
-
10000000Cycles
9.4(Dia.) x 9.78mm
9.78mm
6ms
-55°C
Omron
-
HF Relay
91Ω
100 mΩ
0.2dB
20dB
-
-
DPDT
3V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
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10mm
1A
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CSA, UL
2
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+70°C
-40 → +70°C
6.5mm
Latching Relay
60 V dc, 125V ac
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
10 x 6.5 x 5.2mm
5.2mm
3ms
-40°C
Teledyne
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HF Relay
50Ω
150 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
450mW
Gold Plated
-
6.99mm
1A
-
-
-
Through Hole
+85°C
-55 → +85°C
9.4mm
General Purpose Relay
28V dc
10000000Cycles
9.4(Dia.) x 6.99mm
6.99mm
4ms
-55°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
-
200mW
Gold Plated
-
14mm
-
-
-
-
-
+70°C
-40 → +70°C
8.6mm
-
30V dc
300000 (Electrical) cycles, 5000000 (Mechanical) cycles
14 x 8.6 x 7.2mm
7.2mm
-
-40°C
Teledyne
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RF Relay
400Ω
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
-
8.51mm
-
-
-
-
Through Hole
+85°C
-55 → +85°C
8.51mm
General Purpose Relay
28V dc
5000000Cycles
8.51 x 8.51 x 7.11mm
7.11mm
6ms
-55°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
-
14.6mm
2A
Immersion Cleanable, Low Power Consumption
IEC 60068-2-58, IEC 60529, IEC 61810, JEDEC J-Std-020D
1
-
+85°C
-55 → +85°C
7.2mm
General Purpose Relay
220 V dc, 250V ac
10000000Cycles
14.6 x 7.2 x 9.1mm
9.1mm
3 ms, 5ms
-55°C
Teledyne
-
RF Relay
1560Ω
100 mΩ
-
-
-
-
DPDT
26.5V dc
PCB Mount
28V dc
450mW
Gold Plated
-
9.4mm
-
-
-
-
Through Hole
+125°C
-65 → +125°C
10.29mm
General Purpose Relay
28V dc
1000000Cycles
9.4 x 10.29 x 9.86mm
9.86mm
2ms
-65°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
-
9.4mm
-
-
-
-
Through Hole
+125°C
-65 → +125°C
10.29mm
General Purpose Relay
28V dc
10000000Cycles
9.4 x 10.29 x 9.86mm
9.86mm
2ms
-65°C