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
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140mW
Gold Plated
10mm
2A
250V ac/dc
-40 → 85°C
5.65mm
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-40°C
10 x 6 x 5.65mm
PCB Pin
+85°C
6mm
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1
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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
2A
250V ac/dc
-40 → 85°C
5.65mm
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-40°C
10 x 6 x 5.65mm
PCB Pin
+85°C
6mm
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1
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€ 13.55
€ 13.55 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
2A
220 V dc, 250V ac
-55 → +85°C
10mm
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-55°C
14.6 x 7.2 x 10mm
Through Hole
+85°C
7.2mm
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1
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Immersion Cleanable
RoHS Compliant
5ms
€ 37.15
€ 37.15 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
Surface Mount
220 V dc, 250V ac
140mW
Gold Plated
14.9mm
2A
220 V dc, 250V ac
-55 → +85°C
9.6mm
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-55°C
14.9 x 7.5 x 9.6mm
PCB Pin
+85°C
7.5mm
10000000Cycles
1
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Wash Tight, Immersion Cleanable
RoHS Compliant
5ms
€ 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
10.3mm
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60 V dc, 125V ac
-40 → +70°C
5.4mm
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-40°C
10.3 x 6.9 x 5.4mm
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+70°C
6.9mm
100000 (Electrical) cycles, 50000000 (Mechanical) cycles
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3ms
Teledyne
3GHz
RF Relay
100Ω
100 mΩ
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DPDT
5V dc
PCB Mount
28V dc
200mW
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-55 → +85°C
9.78mm
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-55°C
9.4(Dia.) x 9.78mm
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+85°C
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10000000Cycles
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6ms
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
1A
60 V dc, 125V ac
-40 → +70°C
5.2mm
Latching Relay
-40°C
10 x 6.5 x 5.2mm
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+70°C
6.5mm
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
2
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CSA, UL
3ms
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
1A
28V dc
-55 → +85°C
6.99mm
General Purpose Relay
-55°C
9.4(Dia.) x 6.99mm
Through Hole
+85°C
9.4mm
10000000Cycles
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4ms
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
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30V dc
-40 → +70°C
7.2mm
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-40°C
14 x 8.6 x 7.2mm
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+70°C
8.6mm
300000 (Electrical) cycles, 5000000 (Mechanical) cycles
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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
8.51mm
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28V dc
-55 → +85°C
7.11mm
General Purpose Relay
-55°C
8.51 x 8.51 x 7.11mm
Through Hole
+85°C
8.51mm
5000000Cycles
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6ms
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
220 V dc, 250V ac
-55 → +85°C
9.1mm
General Purpose Relay
-55°C
14.6 x 7.2 x 9.1mm
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+85°C
7.2mm
10000000Cycles
1
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Immersion Cleanable, Low Power Consumption
IEC 60068-2-58, IEC 60529, IEC 61810, JEDEC J-Std-020D
3 ms, 5ms
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
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28V dc
-65 → +125°C
9.86mm
General Purpose Relay
-65°C
9.4 x 10.29 x 9.86mm
Through Hole
+125°C
10.29mm
1000000Cycles
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2ms
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
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28V dc
-65 → +125°C
9.86mm
General Purpose Relay
-65°C
9.4 x 10.29 x 9.86mm
Through Hole
+125°C
10.29mm
10000000Cycles
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2ms
€ 20.21
€ 20.21 Each (Exc. Vat)
Check stock
1
TE Connectivity
3GHz
RF Relay
1.028Ω
100 mΩ
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50Ω
SPDT
12V dc
PCB Mount
250V dc
140mW
Gold Plated
14.6mm
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-55 → +85°C
10mm
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-55°C
14.6 x 9.4 x 10mm
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+85°C
9.4mm
10000000Cycles
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3 → 5ms
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
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28V dc
-55 → +85°C
7.11mm
General Purpose Relay
-55°C
8.51 x 8.51 x 7.11mm
Through Hole
+85°C
8.51mm
5000000Cycles
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6ms



















