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
-
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
1
-
-
-
-
-40 → 85°C
+85°C
5.65mm
PCB Pin
-
6mm
2A
10mm
-
10 x 6 x 5.65mm
250V ac/dc
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
1
-
-
-
-
-40 → 85°C
+85°C
5.65mm
PCB Pin
-
6mm
2A
10mm
-
10 x 6 x 5.65mm
250V ac/dc
€ 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
1
-
-
Immersion Cleanable
5ms
-55 → +85°C
+85°C
10mm
Through Hole
-
7.2mm
2A
14.6mm
RoHS Compliant
14.6 x 7.2 x 10mm
220 V dc, 250V ac
€ 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
1
-
-
Wash Tight, Immersion Cleanable
5ms
-55 → +85°C
+85°C
9.6mm
PCB Pin
10000000Cycles
7.5mm
2A
14.9mm
RoHS Compliant
14.9 x 7.5 x 9.6mm
220 V dc, 250V ac
€ 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
-
100mW
Gold
-40°C
-
-
-
-
3ms
-40 → +70°C
+70°C
5.4mm
-
100000 (Electrical) cycles, 50000000 (Mechanical) cycles
6.9mm
-
10.3mm
-
10.3 x 6.9 x 5.4mm
60 V dc, 125V ac
Teledyne
3GHz
100Ω
RF Relay
100 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
200mW
-
-55°C
-
-
-
-
6ms
-55 → +85°C
+85°C
9.78mm
-
10000000Cycles
-
-
-
-
9.4(Dia.) x 9.78mm
-
Omron
-
91Ω
HF Relay
100 mΩ
0.2dB
20dB
-
-
DPDT
3V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
-40°C
2
Latching Relay
-
-
3ms
-40 → +70°C
+70°C
5.2mm
-
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
6.5mm
1A
10mm
CSA, UL
10 x 6.5 x 5.2mm
60 V dc, 125V ac
Teledyne
-
50Ω
HF Relay
150 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
450mW
Gold Plated
-55°C
-
General Purpose Relay
-
-
4ms
-55 → +85°C
+85°C
6.99mm
Through Hole
10000000Cycles
9.4mm
1A
6.99mm
-
9.4(Dia.) x 6.99mm
28V dc
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
-
-
-
-
-
-40 → +70°C
+70°C
7.2mm
-
300000 (Electrical) cycles, 5000000 (Mechanical) cycles
8.6mm
-
14mm
-
14 x 8.6 x 7.2mm
30V dc
Teledyne
-
400Ω
RF Relay
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
-55°C
-
General Purpose Relay
-
-
6ms
-55 → +85°C
+85°C
7.11mm
Through Hole
5000000Cycles
8.51mm
-
8.51mm
-
8.51 x 8.51 x 7.11mm
28V dc
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
1
General Purpose Relay
-
Immersion Cleanable, Low Power Consumption
3 ms, 5ms
-55 → +85°C
+85°C
9.1mm
-
10000000Cycles
7.2mm
2A
14.6mm
IEC 60068-2-58, IEC 60529, IEC 61810, JEDEC J-Std-020D
14.6 x 7.2 x 9.1mm
220 V dc, 250V ac
Teledyne
-
1560Ω
RF Relay
100 mΩ
-
-
-
-
DPDT
26.5V dc
PCB Mount
28V dc
450mW
Gold Plated
-65°C
-
General Purpose Relay
-
-
2ms
-65 → +125°C
+125°C
9.86mm
Through Hole
1000000Cycles
10.29mm
-
9.4mm
-
9.4 x 10.29 x 9.86mm
28V dc
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
-65°C
-
General Purpose Relay
-
-
2ms
-65 → +125°C
+125°C
9.86mm
Through Hole
10000000Cycles
10.29mm
-
9.4mm
-
9.4 x 10.29 x 9.86mm
28V dc
€ 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
-
-
-
-
3 → 5ms
-55 → +85°C
+85°C
10mm
-
10000000Cycles
9.4mm
-
14.6mm
-
14.6 x 9.4 x 10mm
-
Teledyne
-
400Ω
RF Relay
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
-55°C
-
General Purpose Relay
-
-
6ms
-55 → +85°C
+85°C
7.11mm
Through Hole
5000000Cycles
8.51mm
-
8.51mm
-
8.51 x 8.51 x 7.11mm
28V dc
Omron
-
237Ω
HF Relay
100 mΩ
0.2dB
20dB
-
-
DPDT
5V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
-40°C
2
Latching Relay
-
-
3ms
-40 → +70°C
+70°C
5.2mm
-
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
6.5mm
1A
10mm
CSA, UL
10 x 6.5 x 5.2mm
60 V dc, 125V ac
Teledyne
-
390Ω
RF Relay
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
450mW
Gold Plated
-55°C
-
General Purpose Relay
-
-
4ms
-55 → +85°C
+85°C
6.99mm
Through Hole
1000000Cycles
9.4mm
1A
9.4mm
-
9.4(Dia.) x 6.99mm
28V dc
Teledyne
-
100Ω
RF Relay
150 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
200mW
Gold Plated
-55°C
-
General Purpose Relay
-
-
6ms
-55 → +85°C
+85°C
9.76mm
Through Hole
10000000Cycles
9.4mm
1A
9.76mm
-
9.4(Dia.) x 9.76mm
28V dc



















