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 85 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
PCB Pin
-
-40 → 85°C
-40°C
1
-
-
5.65mm
-
+85°C
10mm
2A
6mm
-
250V ac/dc
-
10 x 6 x 5.65mm
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
PCB Pin
-
-40 → 85°C
-40°C
1
-
-
5.65mm
-
+85°C
10mm
2A
6mm
-
250V ac/dc
-
10 x 6 x 5.65mm
€ 10.68
€ 10.68 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
Through Hole
-
-55 → +85°C
-55°C
1
Immersion Cleanable
-
10mm
5ms
+85°C
14.6mm
2A
7.2mm
-
220 V dc, 250V ac
RoHS Compliant
14.6 x 7.2 x 10mm
€ 29.22
€ 29.22 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
PCB Pin
-
-55 → +85°C
-55°C
1
Wash Tight, Immersion Cleanable
-
9.6mm
5ms
+85°C
14.9mm
2A
7.5mm
10000000Cycles
220 V dc, 250V ac
RoHS Compliant
14.9 x 7.5 x 9.6mm
€ 25.64
€ 25.64 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
-
-
-40 → +70°C
-40°C
-
-
-
5.4mm
3ms
+70°C
10.3mm
-
6.9mm
100000 (Electrical) cycles, 50000000 (Mechanical) cycles
60 V dc, 125V ac
-
10.3 x 6.9 x 5.4mm
Omron
-
91Ω
HF Relay
100 mΩ
0.2dB
20dB
-
-
DPDT
3V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
-
Latching Relay
-40 → +70°C
-40°C
2
-
-
5.2mm
3ms
+70°C
10mm
1A
6.5mm
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
60 V dc, 125V ac
CSA, UL
10 x 6.5 x 5.2mm
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 → +70°C
-40°C
-
-
-
7.2mm
-
+70°C
14mm
-
8.6mm
300000 (Electrical) cycles, 5000000 (Mechanical) cycles
30V dc
-
14 x 8.6 x 7.2mm
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
-
General Purpose Relay
-55 → +85°C
-55°C
1
Immersion Cleanable, Low Power Consumption
-
9.1mm
3 ms, 5ms
+85°C
14.6mm
2A
7.2mm
10000000Cycles
220 V dc, 250V ac
IEC 60068-2-58, IEC 60529, IEC 61810, JEDEC J-Std-020D
14.6 x 7.2 x 9.1mm
€ 15.86
€ 15.86 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
-
-
-55 → +85°C
-55°C
-
-
-
10mm
3 → 5ms
+85°C
14.6mm
-
9.4mm
10000000Cycles
-
-
14.6 x 9.4 x 10mm
Omron
-
237Ω
HF Relay
100 mΩ
0.2dB
20dB
-
-
DPDT
5V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
-
Latching Relay
-40 → +70°C
-40°C
2
-
-
5.2mm
3ms
+70°C
10mm
1A
6.5mm
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
60 V dc, 125V ac
CSA, UL
10 x 6.5 x 5.2mm
€ 18.83
€ 18.83 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
-
Latching Relay
-40 → +70°C
-40°C
2
-
-
5.4mm
3ms
+70°C
12.8mm
1A
7.8mm
100000Cycles
60 V dc, 125V ac
RoHS Compliant
12.8 x 7.8 x 5.4mm
€ 21.50
€ 21.50 Each (ex VAT)
Check stock
1
TE Connectivity
-
1028Ω
HF Relay
-
-
-
1.45 @ 900MHz
50 Ω, 75Ω
SPDT
12V dc
Surface Mount
220 V dc, 250V ac
140mW
Gold Plated
PCB Pin
-
-55 → +85°C
-55°C
1
Wash Tight, Immersion Cleanable
-
9.6mm
5ms
+85°C
14.9mm
2A
7.5mm
10000000Cycles
220 V dc, 250V ac
RoHS Compliant
14.9 x 7.5 x 9.6mm
Radiall
18GHz
-
HF Relay
-
0.50 dB @ 18 GHz
60 dB @ 18 GHz
1.40 dB
50Ω
SPDT
12V
PCB Mount
-
100W
-
PCB Pin
General Purpose Relay
-40 → +85°C
-40°C
1
-
10000000 cycles
12.8mm
10ms
+85°C
38.1mm
-
38mm
100000Cycles
-
RoHS Compliant
38.1 x 38 x 12.8mm
Panasonic
3GHz
720Ω
HF Relay
100 mΩ
0.35 dB @ 3 GHz
35 dB @ 3 GHz
1.4 @ 3 GHz
50Ω
SPDT
12V dc
PCB Mount
-
200mW
Gold Plated
-
-
-40 → +70°C
-40°C
-
-
-
7.2mm
10ms
+70°C
14mm
-
8.6mm
1000000Cycles
30V
-
14 x 8.6 x 7.2mm
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 → +70°C
-40°C
-
-
-
7.2mm
-
+70°C
14mm
-
8.6mm
1000000 (Mechanical) cycles, 300000 (Electrical) cycles
30V dc
-
14 x 8.6 x 7.2mm
TE Connectivity
3GHz
178Ω
HF Relay
100 mΩ
0.35 dB @ 3 GHz
45 dB @ 3GHz
1.2 @ 3 GHz
50Ω
SPDT
5V dc
Surface Mount
220 V dc, 250V ac
140mW
Gold
-
General Purpose Relay
-55 → +85°C
-55°C
1
Immersion Cleanable, Low Power Consumption
-
9.1mm
3 ms, 5ms
+85°C
14.6mm
2A
7.2mm
10000000Cycles
220 V dc, 250V ac
IEC 60068-2-58, IEC 60529, IEC 61810, JEDEC J-Std-020D
14.6 x 7.2 x 9.1mm