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
+85°C
1
-
PCB Pin
10 x 6 x 5.65mm
-
-40 → 85°C
-
250V ac/dc
-40°C
-
2A
-
-
5.65mm
6mm
10mm
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
+85°C
1
-
PCB Pin
10 x 6 x 5.65mm
-
-40 → 85°C
-
250V ac/dc
-40°C
-
2A
-
-
5.65mm
6mm
10mm
€ 13.19
€ 13.19 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
+85°C
1
-
Through Hole
14.6 x 7.2 x 10mm
-
-55 → +85°C
RoHS Compliant
220 V dc, 250V ac
-55°C
Immersion Cleanable
2A
-
5ms
10mm
7.2mm
14.6mm
€ 36.18
€ 36.18 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
+85°C
1
-
PCB Pin
14.9 x 7.5 x 9.6mm
-
-55 → +85°C
RoHS Compliant
220 V dc, 250V ac
-55°C
Wash Tight, Immersion Cleanable
2A
10000000Cycles
5ms
9.6mm
7.5mm
14.9mm
€ 31.70
€ 31.70 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
+70°C
-
-
-
10.3 x 6.9 x 5.4mm
-
-40 → +70°C
-
60 V dc, 125V ac
-40°C
-
-
100000 (Electrical) cycles, 50000000 (Mechanical) cycles
3ms
5.4mm
6.9mm
10.3mm
Teledyne
3GHz
100Ω
RF Relay
100 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
200mW
-
+85°C
-
-
-
9.4(Dia.) x 9.78mm
-
-55 → +85°C
-
-
-55°C
-
-
10000000Cycles
6ms
9.78mm
-
-
Omron
-
91Ω
HF Relay
100 mΩ
0.2dB
20dB
-
-
DPDT
3V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
+70°C
2
-
-
10 x 6.5 x 5.2mm
Latching Relay
-40 → +70°C
CSA, UL
60 V dc, 125V ac
-40°C
-
1A
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
3ms
5.2mm
6.5mm
10mm
Teledyne
-
50Ω
HF Relay
150 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
450mW
Gold Plated
+85°C
-
-
Through Hole
9.4(Dia.) x 6.99mm
General Purpose Relay
-55 → +85°C
-
28V dc
-55°C
-
1A
10000000Cycles
4ms
6.99mm
9.4mm
6.99mm
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
-
-
-
14 x 8.6 x 7.2mm
-
-40 → +70°C
-
30V dc
-40°C
-
-
300000 (Electrical) cycles, 5000000 (Mechanical) cycles
-
7.2mm
8.6mm
14mm
Teledyne
-
400Ω
RF Relay
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
+85°C
-
-
Through Hole
8.51 x 8.51 x 7.11mm
General Purpose Relay
-55 → +85°C
-
28V dc
-55°C
-
-
5000000Cycles
6ms
7.11mm
8.51mm
8.51mm
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
-
-
14.6 x 7.2 x 9.1mm
General Purpose Relay
-55 → +85°C
IEC 60068-2-58, IEC 60529, IEC 61810, JEDEC J-Std-020D
220 V dc, 250V ac
-55°C
Immersion Cleanable, Low Power Consumption
2A
10000000Cycles
3 ms, 5ms
9.1mm
7.2mm
14.6mm
Teledyne
-
1560Ω
RF Relay
100 mΩ
-
-
-
-
DPDT
26.5V dc
PCB Mount
28V dc
450mW
Gold Plated
+125°C
-
-
Through Hole
9.4 x 10.29 x 9.86mm
General Purpose Relay
-65 → +125°C
-
28V dc
-65°C
-
-
1000000Cycles
2ms
9.86mm
10.29mm
9.4mm
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
-
-
Through Hole
9.4 x 10.29 x 9.86mm
General Purpose Relay
-65 → +125°C
-
28V dc
-65°C
-
-
10000000Cycles
2ms
9.86mm
10.29mm
9.4mm
€ 19.60
€ 19.60 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
+85°C
-
-
-
14.6 x 9.4 x 10mm
-
-55 → +85°C
-
-
-55°C
-
-
10000000Cycles
3 → 5ms
10mm
9.4mm
14.6mm
Teledyne
-
400Ω
RF Relay
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
+85°C
-
-
Through Hole
8.51 x 8.51 x 7.11mm
General Purpose Relay
-55 → +85°C
-
28V dc
-55°C
-
-
5000000Cycles
6ms
7.11mm
8.51mm
8.51mm
Omron
-
237Ω
HF Relay
100 mΩ
0.2dB
20dB
-
-
DPDT
5V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
+70°C
2
-
-
10 x 6.5 x 5.2mm
Latching Relay
-40 → +70°C
CSA, UL
60 V dc, 125V ac
-40°C
-
1A
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
3ms
5.2mm
6.5mm
10mm
Teledyne
-
390Ω
RF Relay
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
450mW
Gold Plated
+85°C
-
-
Through Hole
9.4(Dia.) x 6.99mm
General Purpose Relay
-55 → +85°C
-
28V dc
-55°C
-
1A
1000000Cycles
4ms
6.99mm
9.4mm
9.4mm
Teledyne
-
100Ω
RF Relay
150 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
200mW
Gold Plated
+85°C
-
-
Through Hole
9.4(Dia.) x 9.76mm
General Purpose Relay
-55 → +85°C
-
28V dc
-55°C
-
1A
10000000Cycles
6ms
9.76mm
9.4mm
9.76mm



















