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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1.029 kΩ
HF Relay
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
10 x 6 x 5.65mm
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10mm
5.65mm
-40°C
PCB Pin
-
+85°C
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6mm
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-
1
-40 → 85°C
2A
250V ac/dc
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TE Connectivity
-
1.029 kΩ
HF Relay
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
-
10mm
5.65mm
-40°C
PCB Pin
-
+85°C
-
6mm
-
-
1
-40 → 85°C
2A
250V ac/dc
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€ 13.19
€ 13.19 Each (Exc. Vat)
Check stock
1
TE Connectivity
-
178Ω
HF Relay
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-
-
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
-
14.6mm
10mm
-55°C
Through Hole
5ms
+85°C
-
7.2mm
RoHS Compliant
Immersion Cleanable
1
-55 → +85°C
2A
220 V dc, 250V ac
-
€ 36.06
€ 36.06 Each (Exc. Vat)
Check stock
1
TE Connectivity
-
178Ω
HF Relay
-
-
-
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
10000000Cycles
14.9mm
9.6mm
-55°C
PCB Pin
5ms
+85°C
-
7.5mm
RoHS Compliant
Wash Tight, Immersion Cleanable
1
-55 → +85°C
2A
220 V dc, 250V ac
-
€ 31.58
€ 31.58 Each (Exc. Vat)
Check stock
1
Omron
1GHz
237Ω
HF Relay
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
10.3 x 6.9 x 5.4mm
100000 (Electrical) cycles, 50000000 (Mechanical) cycles
10.3mm
5.4mm
-40°C
-
3ms
+70°C
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6.9mm
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-
-
-40 → +70°C
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60 V dc, 125V ac
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Teledyne
3GHz
100Ω
RF Relay
100 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
200mW
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9.4(Dia.) x 9.78mm
10000000Cycles
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9.78mm
-55°C
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6ms
+85°C
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-
-
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-
-55 → +85°C
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Omron
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91Ω
HF Relay
100 mΩ
0.2dB
20dB
-
-
DPDT
3V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
10 x 6.5 x 5.2mm
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
10mm
5.2mm
-40°C
-
3ms
+70°C
Latching Relay
6.5mm
CSA, UL
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2
-40 → +70°C
1A
60 V dc, 125V ac
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Teledyne
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50Ω
HF Relay
150 mΩ
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-
-
-
DPDT
5V dc
PCB Mount
28V dc
450mW
Gold Plated
9.4(Dia.) x 6.99mm
10000000Cycles
6.99mm
6.99mm
-55°C
Through Hole
4ms
+85°C
General Purpose Relay
9.4mm
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-
-
-55 → +85°C
1A
28V dc
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Panasonic
3GHz
720Ω
HF Relay
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
14 x 8.6 x 7.2mm
300000 (Electrical) cycles, 5000000 (Mechanical) cycles
14mm
7.2mm
-40°C
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-
+70°C
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8.6mm
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-
-
-40 → +70°C
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30V dc
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Teledyne
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400Ω
RF Relay
150 mΩ
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-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
8.51 x 8.51 x 7.11mm
5000000Cycles
8.51mm
7.11mm
-55°C
Through Hole
6ms
+85°C
General Purpose Relay
8.51mm
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-
-55 → +85°C
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28V dc
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TE Connectivity
3GHz
64Ω
HF Relay
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
14.6 x 7.2 x 9.1mm
10000000Cycles
14.6mm
9.1mm
-55°C
-
3 ms, 5ms
+85°C
General Purpose Relay
7.2mm
IEC 60068-2-58, IEC 60529, IEC 61810, JEDEC J-Std-020D
Immersion Cleanable, Low Power Consumption
1
-55 → +85°C
2A
220 V dc, 250V ac
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Teledyne
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1560Ω
RF Relay
100 mΩ
-
-
-
-
DPDT
26.5V dc
PCB Mount
28V dc
450mW
Gold Plated
9.4 x 10.29 x 9.86mm
1000000Cycles
9.4mm
9.86mm
-65°C
Through Hole
2ms
+125°C
General Purpose Relay
10.29mm
-
-
-
-65 → +125°C
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28V dc
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Teledyne
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390Ω
RF Relay
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
9.4 x 10.29 x 9.86mm
10000000Cycles
9.4mm
9.86mm
-65°C
Through Hole
2ms
+125°C
General Purpose Relay
10.29mm
-
-
-
-65 → +125°C
-
28V dc
-
€ 19.60
€ 19.60 Each (Exc. Vat)
Check stock
1
TE Connectivity
3GHz
1.028Ω
RF Relay
100 mΩ
-
-
-
50Ω
SPDT
12V dc
PCB Mount
250V dc
140mW
Gold Plated
14.6 x 9.4 x 10mm
10000000Cycles
14.6mm
10mm
-55°C
-
3 → 5ms
+85°C
-
9.4mm
-
-
-
-55 → +85°C
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Teledyne
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400Ω
RF Relay
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
8.51 x 8.51 x 7.11mm
5000000Cycles
8.51mm
7.11mm
-55°C
Through Hole
6ms
+85°C
General Purpose Relay
8.51mm
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-
-
-55 → +85°C
-
28V dc
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Omron
-
237Ω
HF Relay
100 mΩ
0.2dB
20dB
-
-
DPDT
5V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
10 x 6.5 x 5.2mm
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
10mm
5.2mm
-40°C
-
3ms
+70°C
Latching Relay
6.5mm
CSA, UL
-
2
-40 → +70°C
1A
60 V dc, 125V ac
-
Teledyne
-
390Ω
RF Relay
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
450mW
Gold Plated
9.4(Dia.) x 6.99mm
1000000Cycles
9.4mm
6.99mm
-55°C
Through Hole
4ms
+85°C
General Purpose Relay
9.4mm
-
-
-
-55 → +85°C
1A
28V dc
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Teledyne
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100Ω
RF Relay
150 mΩ
-
-
-
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DPDT
5V dc
PCB Mount
28V dc
200mW
Gold Plated
9.4(Dia.) x 9.76mm
10000000Cycles
9.76mm
9.76mm
-55°C
Through Hole
6ms
+85°C
General Purpose Relay
9.4mm
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-
-
-55 → +85°C
1A
28V dc
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