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
-
140mW
Gold Plated
-40°C
10mm
250V ac/dc
-
5.65mm
+85°C
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1
-
10 x 6 x 5.65mm
-40 → 85°C
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-
PCB Pin
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6mm
2A
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
-40°C
10mm
250V ac/dc
-
5.65mm
+85°C
-
1
-
10 x 6 x 5.65mm
-40 → 85°C
-
-
PCB Pin
-
6mm
2A
€ 13.07
€ 13.07 Each (Exc. Vat)
Check stock
1
TE Connectivity
-
178Ω
HF Relay
-
-
-
1.45 @ 900MHz
50 Ω, 75Ω
SPDT
5V dc
PCB Mount
220 V dc, 250V ac
140mW
Gold Plated
-55°C
14.6mm
220 V dc, 250V ac
5ms
10mm
+85°C
-
1
-
14.6 x 7.2 x 10mm
-55 → +85°C
RoHS Compliant
Immersion Cleanable
Through Hole
-
7.2mm
2A
€ 35.82
€ 35.82 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
-55°C
14.9mm
220 V dc, 250V ac
5ms
9.6mm
+85°C
10000000Cycles
1
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14.9 x 7.5 x 9.6mm
-55 → +85°C
RoHS Compliant
Wash Tight, Immersion Cleanable
PCB Pin
-
7.5mm
2A
€ 31.46
€ 31.46 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
-40°C
10.3mm
60 V dc, 125V ac
3ms
5.4mm
+70°C
100000 (Electrical) cycles, 50000000 (Mechanical) cycles
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-
10.3 x 6.9 x 5.4mm
-40 → +70°C
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-
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-
6.9mm
-
Teledyne
3GHz
100Ω
RF Relay
100 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
200mW
-
-55°C
-
-
6ms
9.78mm
+85°C
10000000Cycles
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-
9.4(Dia.) x 9.78mm
-55 → +85°C
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-
-
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-
Omron
-
91Ω
HF Relay
100 mΩ
0.2dB
20dB
-
-
DPDT
3V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
-40°C
10mm
60 V dc, 125V ac
3ms
5.2mm
+70°C
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
2
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10 x 6.5 x 5.2mm
-40 → +70°C
CSA, UL
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-
Latching Relay
6.5mm
1A
Teledyne
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50Ω
HF Relay
150 mΩ
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-
-
-
DPDT
5V dc
PCB Mount
28V dc
450mW
Gold Plated
-55°C
6.99mm
28V dc
4ms
6.99mm
+85°C
10000000Cycles
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-
9.4(Dia.) x 6.99mm
-55 → +85°C
-
-
Through Hole
General Purpose Relay
9.4mm
1A
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
-
200mW
Gold Plated
-40°C
14mm
30V dc
-
7.2mm
+70°C
300000 (Electrical) cycles, 5000000 (Mechanical) cycles
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14 x 8.6 x 7.2mm
-40 → +70°C
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-
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-
8.6mm
-
Teledyne
-
400Ω
RF Relay
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
-55°C
8.51mm
28V dc
6ms
7.11mm
+85°C
5000000Cycles
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8.51 x 8.51 x 7.11mm
-55 → +85°C
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Through Hole
General Purpose Relay
8.51mm
-
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
-55°C
14.6mm
220 V dc, 250V ac
3 ms, 5ms
9.1mm
+85°C
10000000Cycles
1
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14.6 x 7.2 x 9.1mm
-55 → +85°C
IEC 60068-2-58, IEC 60529, IEC 61810, JEDEC J-Std-020D
Immersion Cleanable, Low Power Consumption
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General Purpose Relay
7.2mm
2A
Teledyne
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1560Ω
RF Relay
100 mΩ
-
-
-
-
DPDT
26.5V dc
PCB Mount
28V dc
450mW
Gold Plated
-65°C
9.4mm
28V dc
2ms
9.86mm
+125°C
1000000Cycles
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9.4 x 10.29 x 9.86mm
-65 → +125°C
-
-
Through Hole
General Purpose Relay
10.29mm
-
Teledyne
-
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
-65°C
9.4mm
28V dc
2ms
9.86mm
+125°C
10000000Cycles
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9.4 x 10.29 x 9.86mm
-65 → +125°C
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-
Through Hole
General Purpose Relay
10.29mm
-
€ 19.48
€ 19.48 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
-55°C
14.6mm
-
3 → 5ms
10mm
+85°C
10000000Cycles
-
-
14.6 x 9.4 x 10mm
-55 → +85°C
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-
-
-
9.4mm
-
Teledyne
-
400Ω
RF Relay
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
-55°C
8.51mm
28V dc
6ms
7.11mm
+85°C
5000000Cycles
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8.51 x 8.51 x 7.11mm
-55 → +85°C
-
-
Through Hole
General Purpose Relay
8.51mm
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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
-40°C
10mm
60 V dc, 125V ac
3ms
5.2mm
+70°C
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
2
-
10 x 6.5 x 5.2mm
-40 → +70°C
CSA, UL
-
-
Latching Relay
6.5mm
1A
Teledyne
-
390Ω
RF Relay
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
450mW
Gold Plated
-55°C
9.4mm
28V dc
4ms
6.99mm
+85°C
1000000Cycles
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-
9.4(Dia.) x 6.99mm
-55 → +85°C
-
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Through Hole
General Purpose Relay
9.4mm
1A
Teledyne
-
100Ω
RF Relay
150 mΩ
-
-
-
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DPDT
5V dc
PCB Mount
28V dc
200mW
Gold Plated
-55°C
9.76mm
28V dc
6ms
9.76mm
+85°C
10000000Cycles
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9.4(Dia.) x 9.76mm
-55 → +85°C
-
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Through Hole
General Purpose Relay
9.4mm
1A



















