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
-
178Ω
HF Relay
-
-
-
1.45 @ 900MHz
50 Ω, 75Ω
SPDT
5V dc
PCB Mount
220 V dc, 250V ac
140mW
Gold Plated
+85°C
1
-55 → +85°C
Through Hole
5ms
-
220 V dc, 250V ac
2A
7.2mm
RoHS Compliant
10mm
14.6mm
-
Immersion Cleanable
-
14.6 x 7.2 x 10mm
-55°C
SR 212.69
SR 212.69 Each (ex 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
+85°C
1
-55 → +85°C
PCB Pin
5ms
10000000Cycles
220 V dc, 250V ac
2A
7.5mm
RoHS Compliant
9.6mm
14.9mm
-
Wash Tight, Immersion Cleanable
-
14.9 x 7.5 x 9.6mm
-55°C
SR 186.61
SR 186.61 Each (ex 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
-
100mW
Gold
+70°C
-
-40 → +70°C
-
3ms
100000 (Electrical) cycles, 50000000 (Mechanical) cycles
60 V dc, 125V ac
-
6.9mm
-
5.4mm
10.3mm
-
-
-
10.3 x 6.9 x 5.4mm
-40°C
Teledyne
3GHz
100Ω
RF Relay
100 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
200mW
-
+85°C
-
-55 → +85°C
-
6ms
10000000Cycles
-
-
-
-
9.78mm
-
-
-
-
9.4(Dia.) x 9.78mm
-55°C
Teledyne
-
50Ω
HF Relay
150 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
450mW
Gold Plated
+85°C
-
-55 → +85°C
Through Hole
4ms
10000000Cycles
28V dc
1A
9.4mm
-
6.99mm
6.99mm
-
-
General Purpose Relay
9.4(Dia.) x 6.99mm
-55°C
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
+70°C
-
-40 → +70°C
-
-
300000 (Electrical) cycles, 5000000 (Mechanical) cycles
30V dc
-
8.6mm
-
7.2mm
14mm
-
-
-
14 x 8.6 x 7.2mm
-40°C
Teledyne
-
400Ω
RF Relay
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
+85°C
-
-55 → +85°C
Through Hole
6ms
5000000Cycles
28V dc
-
8.51mm
-
7.11mm
8.51mm
-
-
General Purpose Relay
8.51 x 8.51 x 7.11mm
-55°C
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
+85°C
1
-55 → +85°C
-
3 ms, 5ms
10000000Cycles
220 V dc, 250V ac
2A
7.2mm
IEC 60068-2-58, IEC 60529, IEC 61810, JEDEC J-Std-020D
9.1mm
14.6mm
-
Immersion Cleanable, Low Power Consumption
General Purpose Relay
14.6 x 7.2 x 9.1mm
-55°C
Teledyne
-
1560Ω
RF Relay
100 mΩ
-
-
-
-
DPDT
26.5V dc
PCB Mount
28V dc
450mW
Gold Plated
+125°C
-
-65 → +125°C
Through Hole
2ms
1000000Cycles
28V dc
-
10.29mm
-
9.86mm
9.4mm
-
-
General Purpose Relay
9.4 x 10.29 x 9.86mm
-65°C
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
+125°C
-
-65 → +125°C
Through Hole
2ms
10000000Cycles
28V dc
-
10.29mm
-
9.86mm
9.4mm
-
-
General Purpose Relay
9.4 x 10.29 x 9.86mm
-65°C
SR 115.47
SR 115.47 Each (ex VAT)
Check stock
1
TE Connectivity
3GHz
1.028Ω
RF Relay
100 mΩ
-
-
-
50Ω
SPDT
12V dc
PCB Mount
250V dc
140mW
Gold Plated
+85°C
-
-55 → +85°C
-
3 → 5ms
10000000Cycles
-
-
9.4mm
-
10mm
14.6mm
-
-
-
14.6 x 9.4 x 10mm
-55°C
Teledyne
-
400Ω
RF Relay
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
+85°C
-
-55 → +85°C
Through Hole
6ms
5000000Cycles
28V dc
-
8.51mm
-
7.11mm
8.51mm
-
-
General Purpose Relay
8.51 x 8.51 x 7.11mm
-55°C
Teledyne
-
390Ω
RF Relay
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
450mW
Gold Plated
+85°C
-
-55 → +85°C
Through Hole
4ms
1000000Cycles
28V dc
1A
9.4mm
-
6.99mm
9.4mm
-
-
General Purpose Relay
9.4(Dia.) x 6.99mm
-55°C
Teledyne
-
100Ω
RF Relay
150 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
200mW
Gold Plated
+85°C
-
-55 → +85°C
Through Hole
6ms
10000000Cycles
28V dc
1A
9.4mm
-
9.76mm
9.76mm
-
-
General Purpose Relay
9.4(Dia.) x 9.76mm
-55°C
SR 137.14
SR 137.14 Each (ex VAT)
Check stock
1
Omron
1GHz
237Ω
HF Relay
100 mΩ
-
-
-
-
DPDT
5V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
+70°C
2
-40 → +70°C
-
3ms
100000Cycles
60 V dc, 125V ac
1A
7.8mm
RoHS Compliant
5.4mm
12.8mm
-
-
Latching Relay
12.8 x 7.8 x 5.4mm
-40°C


















