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 112 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
2A
6mm
5.65mm
10 x 6 x 5.65mm
PCB Pin
10mm
-40°C
-
-
1
-
250V ac/dc
-
-40 → 85°C
-
+85°C
-
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
2A
6mm
5.65mm
10 x 6 x 5.65mm
PCB Pin
10mm
-40°C
-
-
1
-
250V ac/dc
-
-40 → 85°C
-
+85°C
-
₹ 1,167.06
₹ 1,167.06 Each (Exc. GST)
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
2A
7.2mm
10mm
14.6 x 7.2 x 10mm
Through Hole
14.6mm
-55°C
5ms
Immersion Cleanable
1
RoHS Compliant
220 V dc, 250V ac
-
-55 → +85°C
-
+85°C
-
₹ 2,418.99
₹ 2,418.99 Each (Exc. GST)
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
2A
7.5mm
9.6mm
14.9 x 7.5 x 9.6mm
PCB Pin
14.9mm
-55°C
5ms
Wash Tight, Immersion Cleanable
1
RoHS Compliant
220 V dc, 250V ac
10000000Cycles
-55 → +85°C
-
+85°C
-
₹ 3,031.57
₹ 3,031.57 Each (Exc. GST)
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
-
100mW
Gold
-
6.9mm
5.4mm
10.3 x 6.9 x 5.4mm
-
10.3mm
-40°C
3ms
-
-
-
60 V dc, 125V ac
100000 (Electrical) cycles, 50000000 (Mechanical) cycles
-40 → +70°C
-
+70°C
-
Teledyne
3GHz
100Ω
RF Relay
100 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
200mW
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-
-
9.78mm
9.4(Dia.) x 9.78mm
-
-
-55°C
6ms
-
-
-
-
10000000Cycles
-55 → +85°C
-
+85°C
-
Teledyne
-
50Ω
HF Relay
150 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
450mW
Gold Plated
1A
9.4mm
6.99mm
9.4(Dia.) x 6.99mm
Through Hole
6.99mm
-55°C
4ms
-
-
-
28V dc
10000000Cycles
-55 → +85°C
-
+85°C
General Purpose Relay
Teledyne
-
400Ω
RF Relay
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
-
8.51mm
7.11mm
8.51 x 8.51 x 7.11mm
Through Hole
8.51mm
-55°C
6ms
-
-
-
28V dc
5000000Cycles
-55 → +85°C
-
+85°C
General Purpose Relay
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
2A
7.2mm
9.1mm
14.6 x 7.2 x 9.1mm
-
14.6mm
-55°C
3 ms, 5ms
Immersion Cleanable, Low Power Consumption
1
IEC 60068-2-58, IEC 60529, IEC 61810, JEDEC J-Std-020D
220 V dc, 250V ac
10000000Cycles
-55 → +85°C
-
+85°C
General Purpose Relay
Teledyne
-
1560Ω
RF Relay
100 mΩ
-
-
-
-
DPDT
26.5V dc
PCB Mount
28V dc
450mW
Gold Plated
-
10.29mm
9.86mm
9.4 x 10.29 x 9.86mm
Through Hole
9.4mm
-65°C
2ms
-
-
-
28V dc
1000000Cycles
-65 → +125°C
-
+125°C
General Purpose Relay
Teledyne
-
390Ω
RF Relay
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
-
10.29mm
9.86mm
9.4 x 10.29 x 9.86mm
Through Hole
9.4mm
-65°C
2ms
-
-
-
28V dc
10000000Cycles
-65 → +125°C
-
+125°C
General Purpose Relay
₹ 1,634.47
₹ 1,634.47 Each (Exc. GST)
Check stock
1
TE Connectivity
3GHz
1.028Ω
RF Relay
100 mΩ
-
-
-
50Ω
SPDT
12V dc
PCB Mount
250V dc
140mW
Gold Plated
-
9.4mm
10mm
14.6 x 9.4 x 10mm
-
14.6mm
-55°C
3 → 5ms
-
-
-
-
10000000Cycles
-55 → +85°C
-
+85°C
-
Teledyne
-
400Ω
RF Relay
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
-
8.51mm
7.11mm
8.51 x 8.51 x 7.11mm
Through Hole
8.51mm
-55°C
6ms
-
-
-
28V dc
5000000Cycles
-55 → +85°C
-
+85°C
General Purpose Relay
Omron
-
237Ω
HF Relay
100 mΩ
0.2dB
20dB
-
-
DPDT
5V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
1A
6.5mm
5.2mm
10 x 6.5 x 5.2mm
-
10mm
-40°C
3ms
-
2
CSA, UL
60 V dc, 125V ac
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
-40 → +70°C
-
+70°C
Latching Relay
Teledyne
-
390Ω
RF Relay
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
450mW
Gold Plated
1A
9.4mm
6.99mm
9.4(Dia.) x 6.99mm
Through Hole
9.4mm
-55°C
4ms
-
-
-
28V dc
1000000Cycles
-55 → +85°C
-
+85°C
General Purpose Relay
Teledyne
-
100Ω
RF Relay
150 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
200mW
Gold Plated
1A
9.4mm
9.76mm
9.4(Dia.) x 9.76mm
Through Hole
9.76mm
-55°C
6ms
-
-
-
28V dc
10000000Cycles
-55 → +85°C
-
+85°C
General Purpose Relay
₹ 3,160.95
₹ 3,160.95 Each (Exc. GST)
Check stock
1
Omron
1GHz
237Ω
HF Relay
100 mΩ
-
-
-
-
DPDT
5V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
1A
7.8mm
5.4mm
12.8 x 7.8 x 5.4mm
-
12.8mm
-40°C
3ms
-
2
RoHS Compliant
60 V dc, 125V ac
100000Cycles
-40 → +70°C
-
+70°C
Latching Relay