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
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140mW
Gold Plated
10mm
+85°C
-40 → 85°C
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6mm
PCB Pin
250V ac/dc
2A
10 x 6 x 5.65mm
1
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-
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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
+85°C
-40 → 85°C
-
-
6mm
PCB Pin
250V ac/dc
2A
10 x 6 x 5.65mm
1
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-
-
-
5.65mm
-40°C
€ 16.21
€ 16.21 Each (Exc. Vat)
Check stock
1
TE Connectivity
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HF Relay
178Ω
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-
1.45 @ 900MHz
50 Ω, 75Ω
SPDT
5V dc
PCB Mount
220 V dc, 250V ac
140mW
Gold Plated
14.6mm
+85°C
-55 → +85°C
5ms
-
7.2mm
Through Hole
220 V dc, 250V ac
2A
14.6 x 7.2 x 10mm
1
-
RoHS Compliant
-
Immersion Cleanable
10mm
-55°C
€ 35.45
€ 35.45 Each (Exc. Vat)
Check stock
1
TE Connectivity
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HF Relay
178Ω
-
-
-
1.45 @ 900MHz
50 Ω, 75Ω
SPDT
5V dc
Surface Mount
220 V dc, 250V ac
140mW
Gold Plated
14.9mm
+85°C
-55 → +85°C
5ms
-
7.5mm
PCB Pin
220 V dc, 250V ac
2A
14.9 x 7.5 x 9.6mm
1
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RoHS Compliant
10000000Cycles
Wash Tight, Immersion Cleanable
9.6mm
-55°C
€ 31.10
€ 31.10 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
10.3mm
+70°C
-40 → +70°C
3ms
-
6.9mm
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60 V dc, 125V ac
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10.3 x 6.9 x 5.4mm
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100000 (Electrical) cycles, 50000000 (Mechanical) cycles
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5.4mm
-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
6ms
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9.4(Dia.) x 9.78mm
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-
10000000Cycles
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9.78mm
-55°C
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
10mm
+70°C
-40 → +70°C
3ms
-
6.5mm
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60 V dc, 125V ac
1A
10 x 6.5 x 5.2mm
2
Latching Relay
CSA, UL
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
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5.2mm
-40°C
Teledyne
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HF Relay
50Ω
150 mΩ
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DPDT
5V dc
PCB Mount
28V dc
450mW
Gold Plated
6.99mm
+85°C
-55 → +85°C
4ms
-
9.4mm
Through Hole
28V dc
1A
9.4(Dia.) x 6.99mm
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General Purpose Relay
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10000000Cycles
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6.99mm
-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
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200mW
Gold Plated
14mm
+70°C
-40 → +70°C
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8.6mm
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30V dc
-
14 x 8.6 x 7.2mm
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300000 (Electrical) cycles, 5000000 (Mechanical) cycles
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7.2mm
-40°C
Teledyne
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RF Relay
400Ω
150 mΩ
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DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
8.51mm
+85°C
-55 → +85°C
6ms
-
8.51mm
Through Hole
28V dc
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8.51 x 8.51 x 7.11mm
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General Purpose Relay
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5000000Cycles
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7.11mm
-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
+85°C
-55 → +85°C
3 ms, 5ms
-
7.2mm
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220 V dc, 250V ac
2A
14.6 x 7.2 x 9.1mm
1
General Purpose Relay
IEC 60068-2-58, IEC 60529, IEC 61810, JEDEC J-Std-020D
10000000Cycles
Immersion Cleanable, Low Power Consumption
9.1mm
-55°C
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
9.4mm
+125°C
-65 → +125°C
2ms
-
10.29mm
Through Hole
28V dc
-
9.4 x 10.29 x 9.86mm
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General Purpose Relay
-
1000000Cycles
-
9.86mm
-65°C
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
9.4mm
+125°C
-65 → +125°C
2ms
-
10.29mm
Through Hole
28V dc
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9.4 x 10.29 x 9.86mm
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General Purpose Relay
-
10000000Cycles
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9.86mm
-65°C