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
SR 97.38
SR 97.38 Each (ex VAT)
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
10mm
1
-
-
14.6mm
Immersion Cleanable
-
5ms
7.2mm
14.6 x 7.2 x 10mm
Through Hole
220 V dc, 250V ac
+85°C
-55 → +85°C
2A
RoHS Compliant
SR 212.69
SR 212.69 Each (ex VAT)
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
9.6mm
1
-
-
14.9mm
Wash Tight, Immersion Cleanable
10000000Cycles
5ms
7.5mm
14.9 x 7.5 x 9.6mm
PCB Pin
220 V dc, 250V ac
+85°C
-55 → +85°C
2A
RoHS Compliant
SR 186.61
SR 186.61 Each (ex 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
-
100mW
Gold
-40°C
5.4mm
-
-
-
10.3mm
-
100000 (Electrical) cycles, 50000000 (Mechanical) cycles
3ms
6.9mm
10.3 x 6.9 x 5.4mm
-
60 V dc, 125V ac
+70°C
-40 → +70°C
-
-
Teledyne
3GHz
RF Relay
100Ω
100 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
200mW
-
-55°C
9.78mm
-
-
-
-
-
10000000Cycles
6ms
-
9.4(Dia.) x 9.78mm
-
-
+85°C
-55 → +85°C
-
-
Teledyne
-
HF Relay
50Ω
150 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
450mW
Gold Plated
-55°C
6.99mm
-
General Purpose Relay
-
6.99mm
-
10000000Cycles
4ms
9.4mm
9.4(Dia.) x 6.99mm
Through Hole
28V dc
+85°C
-55 → +85°C
1A
-
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
-
200mW
Gold Plated
-40°C
7.2mm
-
-
-
14mm
-
300000 (Electrical) cycles, 5000000 (Mechanical) cycles
-
8.6mm
14 x 8.6 x 7.2mm
-
30V dc
+70°C
-40 → +70°C
-
-
Teledyne
-
RF Relay
400Ω
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
-55°C
7.11mm
-
General Purpose Relay
-
8.51mm
-
5000000Cycles
6ms
8.51mm
8.51 x 8.51 x 7.11mm
Through Hole
28V dc
+85°C
-55 → +85°C
-
-
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
9.1mm
1
General Purpose Relay
-
14.6mm
Immersion Cleanable, Low Power Consumption
10000000Cycles
3 ms, 5ms
7.2mm
14.6 x 7.2 x 9.1mm
-
220 V dc, 250V ac
+85°C
-55 → +85°C
2A
IEC 60068-2-58, IEC 60529, IEC 61810, JEDEC J-Std-020D
Teledyne
-
RF Relay
1560Ω
100 mΩ
-
-
-
-
DPDT
26.5V dc
PCB Mount
28V dc
450mW
Gold Plated
-65°C
9.86mm
-
General Purpose Relay
-
9.4mm
-
1000000Cycles
2ms
10.29mm
9.4 x 10.29 x 9.86mm
Through Hole
28V dc
+125°C
-65 → +125°C
-
-
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
-
General Purpose Relay
-
9.4mm
-
10000000Cycles
2ms
10.29mm
9.4 x 10.29 x 9.86mm
Through Hole
28V dc
+125°C
-65 → +125°C
-
-
SR 115.47
SR 115.47 Each (ex VAT)
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
-
-
-
14.6mm
-
10000000Cycles
3 → 5ms
9.4mm
14.6 x 9.4 x 10mm
-
-
+85°C
-55 → +85°C
-
-
Teledyne
-
RF Relay
400Ω
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
-55°C
7.11mm
-
General Purpose Relay
-
8.51mm
-
5000000Cycles
6ms
8.51mm
8.51 x 8.51 x 7.11mm
Through Hole
28V dc
+85°C
-55 → +85°C
-
-
Teledyne
-
RF Relay
390Ω
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
450mW
Gold Plated
-55°C
6.99mm
-
General Purpose Relay
-
9.4mm
-
1000000Cycles
4ms
9.4mm
9.4(Dia.) x 6.99mm
Through Hole
28V dc
+85°C
-55 → +85°C
1A
-
Teledyne
-
RF Relay
100Ω
150 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
200mW
Gold Plated
-55°C
9.76mm
-
General Purpose Relay
-
9.76mm
-
10000000Cycles
6ms
9.4mm
9.4(Dia.) x 9.76mm
Through Hole
28V dc
+85°C
-55 → +85°C
1A
-
SR 137.14
SR 137.14 Each (ex VAT)
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
5.4mm
2
Latching Relay
-
12.8mm
-
100000Cycles
3ms
7.8mm
12.8 x 7.8 x 5.4mm
-
60 V dc, 125V ac
+70°C
-40 → +70°C
1A
RoHS Compliant


















