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 110 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
-40°C
-
-
5.65mm
10 x 6 x 5.65mm
6mm
1
-
PCB Pin
-
-
10mm
-40 → 85°C
+85°C
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2A
250V ac/dc
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
-40°C
-
-
5.65mm
10 x 6 x 5.65mm
6mm
1
-
PCB Pin
-
-
10mm
-40 → 85°C
+85°C
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2A
250V ac/dc
₹ 1,167.06
₹ 1,167.06 Each (Exc. GST)
Check stock
1
TE Connectivity
-
HF Relay
178Ω
-
-
-
1.45 @ 900MHz
50 Ω, 75Ω
SPDT
5V dc
PCB Mount
220 V dc, 250V ac
140mW
Gold Plated
-55°C
Immersion Cleanable
RoHS Compliant
10mm
14.6 x 7.2 x 10mm
7.2mm
1
-
Through Hole
5ms
-
14.6mm
-55 → +85°C
+85°C
-
2A
220 V dc, 250V ac
₹ 2,345.13
₹ 2,345.13 Each (Exc. GST)
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
-55°C
Wash Tight, Immersion Cleanable
RoHS Compliant
9.6mm
14.9 x 7.5 x 9.6mm
7.5mm
1
-
PCB Pin
5ms
10000000Cycles
14.9mm
-55 → +85°C
+85°C
-
2A
220 V dc, 250V ac
₹ 2,939.01
₹ 2,939.01 Each (Exc. GST)
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
-
100mW
Gold
-40°C
-
-
5.4mm
10.3 x 6.9 x 5.4mm
6.9mm
-
-
-
3ms
100000 (Electrical) cycles, 50000000 (Mechanical) cycles
10.3mm
-40 → +70°C
+70°C
-
-
60 V dc, 125V ac
Teledyne
3GHz
RF Relay
100Ω
100 mΩ
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-
-
-
DPDT
5V dc
PCB Mount
28V dc
200mW
-
-55°C
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-
9.78mm
9.4(Dia.) x 9.78mm
-
-
-
-
6ms
10000000Cycles
-
-55 → +85°C
+85°C
-
-
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Teledyne
-
HF Relay
50Ω
150 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
450mW
Gold Plated
-55°C
-
-
6.99mm
9.4(Dia.) x 6.99mm
9.4mm
-
General Purpose Relay
Through Hole
4ms
10000000Cycles
6.99mm
-55 → +85°C
+85°C
-
1A
28V dc
Teledyne
-
RF Relay
400Ω
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
-55°C
-
-
7.11mm
8.51 x 8.51 x 7.11mm
8.51mm
-
General Purpose Relay
Through Hole
6ms
5000000Cycles
8.51mm
-55 → +85°C
+85°C
-
-
28V dc
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
-55°C
Immersion Cleanable, Low Power Consumption
IEC 60068-2-58, IEC 60529, IEC 61810, JEDEC J-Std-020D
9.1mm
14.6 x 7.2 x 9.1mm
7.2mm
1
General Purpose Relay
-
3 ms, 5ms
10000000Cycles
14.6mm
-55 → +85°C
+85°C
-
2A
220 V dc, 250V ac
Teledyne
-
RF Relay
1560Ω
100 mΩ
-
-
-
-
DPDT
26.5V dc
PCB Mount
28V dc
450mW
Gold Plated
-65°C
-
-
9.86mm
9.4 x 10.29 x 9.86mm
10.29mm
-
General Purpose Relay
Through Hole
2ms
1000000Cycles
9.4mm
-65 → +125°C
+125°C
-
-
28V dc
Teledyne
-
RF Relay
390Ω
100 mΩ
0.4 dB @ 1 GHz
35 dB @ 2.0 GHz
1.07 GHz@ 1.0
-
DPDT
12V dc
PCB Mount
28V dc
450mW
Gold Plated
-65°C
-
-
9.86mm
9.4 x 10.29 x 9.86mm
10.29mm
-
General Purpose Relay
Through Hole
2ms
10000000Cycles
9.4mm
-65 → +125°C
+125°C
-
-
28V dc
₹ 1,634.47
₹ 1,634.47 Each (Exc. GST)
Check stock
1
TE Connectivity
3GHz
RF Relay
1.028Ω
100 mΩ
-
-
-
50Ω
SPDT
12V dc
PCB Mount
250V dc
140mW
Gold Plated
-55°C
-
-
10mm
14.6 x 9.4 x 10mm
9.4mm
-
-
-
3 → 5ms
10000000Cycles
14.6mm
-55 → +85°C
+85°C
-
-
-
Teledyne
-
RF Relay
400Ω
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
-55°C
-
-
7.11mm
8.51 x 8.51 x 7.11mm
8.51mm
-
General Purpose Relay
Through Hole
6ms
5000000Cycles
8.51mm
-55 → +85°C
+85°C
-
-
28V dc
Omron
-
HF Relay
237Ω
100 mΩ
0.2dB
20dB
-
-
DPDT
5V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
-40°C
-
CSA, UL
5.2mm
10 x 6.5 x 5.2mm
6.5mm
2
Latching Relay
-
3ms
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
10mm
-40 → +70°C
+70°C
-
1A
60 V dc, 125V ac
Teledyne
-
RF Relay
390Ω
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
450mW
Gold Plated
-55°C
-
-
6.99mm
9.4(Dia.) x 6.99mm
9.4mm
-
General Purpose Relay
Through Hole
4ms
1000000Cycles
9.4mm
-55 → +85°C
+85°C
-
1A
28V dc
Teledyne
-
RF Relay
100Ω
150 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
200mW
Gold Plated
-55°C
-
-
9.76mm
9.4(Dia.) x 9.76mm
9.4mm
-
General Purpose Relay
Through Hole
6ms
10000000Cycles
9.76mm
-55 → +85°C
+85°C
-
1A
28V dc
₹ 3,064.45
₹ 3,064.45 Each (Exc. GST)
Check stock
1
Omron
1GHz
HF Relay
237Ω
100 mΩ
-
-
-
-
DPDT
5V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
-40°C
-
RoHS Compliant
5.4mm
12.8 x 7.8 x 5.4mm
7.8mm
2
Latching Relay
-
3ms
100000Cycles
12.8mm
-40 → +70°C
+70°C
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1A
60 V dc, 125V ac



















