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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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
+85°C
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-
-
PCB Pin
-40 → 85°C
2A
6mm
5.65mm
-40°C
10 x 6 x 5.65mm
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250V ac/dc
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10mm
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1
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
+85°C
-
-
-
PCB Pin
-40 → 85°C
2A
6mm
5.65mm
-40°C
10 x 6 x 5.65mm
-
250V ac/dc
-
10mm
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1
€ 13.55
€ 13.55 Each (Exc. Vat)
Check stock
1
TE Connectivity
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HF Relay
178Ω
-
-
-
1.45 @ 900MHz
50 Ω, 75Ω
SPDT
5V dc
PCB Mount
220 V dc, 250V ac
140mW
Gold Plated
+85°C
-
Immersion Cleanable
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Through Hole
-55 → +85°C
2A
7.2mm
10mm
-55°C
14.6 x 7.2 x 10mm
RoHS Compliant
220 V dc, 250V ac
5ms
14.6mm
-
1
€ 37.15
€ 37.15 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
+85°C
-
Wash Tight, Immersion Cleanable
10000000Cycles
PCB Pin
-55 → +85°C
2A
7.5mm
9.6mm
-55°C
14.9 x 7.5 x 9.6mm
RoHS Compliant
220 V dc, 250V ac
5ms
14.9mm
-
1
€ 32.63
€ 32.63 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
+70°C
-
-
100000 (Electrical) cycles, 50000000 (Mechanical) cycles
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-40 → +70°C
-
6.9mm
5.4mm
-40°C
10.3 x 6.9 x 5.4mm
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60 V dc, 125V ac
3ms
10.3mm
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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
-
+85°C
-
-
10000000Cycles
-
-55 → +85°C
-
-
9.78mm
-55°C
9.4(Dia.) x 9.78mm
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-
6ms
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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
+70°C
-
-
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
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-40 → +70°C
1A
6.5mm
5.2mm
-40°C
10 x 6.5 x 5.2mm
CSA, UL
60 V dc, 125V ac
3ms
10mm
Latching Relay
2
Teledyne
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HF Relay
50Ω
150 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
450mW
Gold Plated
+85°C
-
-
10000000Cycles
Through Hole
-55 → +85°C
1A
9.4mm
6.99mm
-55°C
9.4(Dia.) x 6.99mm
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28V dc
4ms
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
-
200mW
Gold Plated
+70°C
-
-
300000 (Electrical) cycles, 5000000 (Mechanical) cycles
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-40 → +70°C
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8.6mm
7.2mm
-40°C
14 x 8.6 x 7.2mm
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30V dc
-
14mm
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Teledyne
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RF Relay
400Ω
150 mΩ
-
-
-
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DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
+85°C
-
-
5000000Cycles
Through Hole
-55 → +85°C
-
8.51mm
7.11mm
-55°C
8.51 x 8.51 x 7.11mm
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28V dc
6ms
8.51mm
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
+85°C
-
Immersion Cleanable, Low Power Consumption
10000000Cycles
-
-55 → +85°C
2A
7.2mm
9.1mm
-55°C
14.6 x 7.2 x 9.1mm
IEC 60068-2-58, IEC 60529, IEC 61810, JEDEC J-Std-020D
220 V dc, 250V ac
3 ms, 5ms
14.6mm
General Purpose Relay
1
Teledyne
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RF Relay
1560Ω
100 mΩ
-
-
-
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DPDT
26.5V dc
PCB Mount
28V dc
450mW
Gold Plated
+125°C
-
-
1000000Cycles
Through Hole
-65 → +125°C
-
10.29mm
9.86mm
-65°C
9.4 x 10.29 x 9.86mm
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28V dc
2ms
9.4mm
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
+125°C
-
-
10000000Cycles
Through Hole
-65 → +125°C
-
10.29mm
9.86mm
-65°C
9.4 x 10.29 x 9.86mm
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28V dc
2ms
9.4mm
General Purpose Relay
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