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 83 products
TE Connectivity
-
HF Relay
1.029 kΩ
100 mΩ
0.03 And 0.33 dB
18.8 And 37 dB
-
-
SPST
12V dc
PCB Mount
-
140mW
Gold Plated
10mm
2A
-
-
-
-
+85°C
-40°C
6mm
1
250V ac/dc
-
-
10 x 6 x 5.65mm
PCB Pin
-40 → 85°C
5.65mm
TE Connectivity
-
HF Relay
1.029 kΩ
100 mΩ
0.03 And 0.33 dB
18.8 And 37 dB
-
-
SPST
12V dc
PCB Mount
-
140mW
Gold Plated
10mm
2A
-
-
-
-
+85°C
-40°C
6mm
1
250V ac/dc
-
-
10 x 6 x 5.65mm
PCB Pin
-40 → 85°C
5.65mm
€ 10.51
€ 10.51 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
14.6mm
2A
-
-
RoHS Compliant
Immersion Cleanable
+85°C
-55°C
7.2mm
1
220 V dc, 250V ac
-
5ms
14.6 x 7.2 x 10mm
Through Hole
-55 → +85°C
10mm
€ 28.78
€ 28.78 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
14.9mm
2A
-
-
RoHS Compliant
Wash Tight, Immersion Cleanable
+85°C
-55°C
7.5mm
1
220 V dc, 250V ac
10000000Cycles
5ms
14.9 x 7.5 x 9.6mm
PCB Pin
-55 → +85°C
9.6mm
€ 25.25
€ 25.25 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
10.3mm
-
-
-
-
-
+70°C
-40°C
6.9mm
-
60 V dc, 125V ac
100000 (Electrical) cycles, 50000000 (Mechanical) cycles
3ms
10.3 x 6.9 x 5.4mm
-
-40 → +70°C
5.4mm
Omron
-
HF Relay
91Ω
100 mΩ
0.2dB
20dB
-
-
DPDT
3V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
10mm
1A
Latching Relay
-
CSA, UL
-
+70°C
-40°C
6.5mm
2
60 V dc, 125V ac
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
3ms
10 x 6.5 x 5.2mm
-
-40 → +70°C
5.2mm
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
14mm
-
-
-
-
-
+70°C
-40°C
8.6mm
-
30V dc
300000 (Electrical) cycles, 5000000 (Mechanical) cycles
-
14 x 8.6 x 7.2mm
-
-40 → +70°C
7.2mm
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
14.6mm
2A
General Purpose Relay
-
IEC 60068-2-58, IEC 60529, IEC 61810, JEDEC J-Std-020D
Immersion Cleanable, Low Power Consumption
+85°C
-55°C
7.2mm
1
220 V dc, 250V ac
10000000Cycles
3 ms, 5ms
14.6 x 7.2 x 9.1mm
-
-55 → +85°C
9.1mm
€ 15.62
€ 15.62 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
14.6mm
-
-
-
-
-
+85°C
-55°C
9.4mm
-
-
10000000Cycles
3 → 5ms
14.6 x 9.4 x 10mm
-
-55 → +85°C
10mm
Omron
-
HF Relay
237Ω
100 mΩ
0.2dB
20dB
-
-
DPDT
5V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
10mm
1A
Latching Relay
-
CSA, UL
-
+70°C
-40°C
6.5mm
2
60 V dc, 125V ac
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
3ms
10 x 6.5 x 5.2mm
-
-40 → +70°C
5.2mm
€ 18.55
€ 18.55 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
12.8mm
1A
Latching Relay
-
RoHS Compliant
-
+70°C
-40°C
7.8mm
2
60 V dc, 125V ac
100000Cycles
3ms
12.8 x 7.8 x 5.4mm
-
-40 → +70°C
5.4mm
€ 21.17
€ 21.17 Each (ex VAT)
Check stock
1
TE Connectivity
-
HF Relay
1028Ω
-
-
-
1.45 @ 900MHz
50 Ω, 75Ω
SPDT
12V dc
Surface Mount
220 V dc, 250V ac
140mW
Gold Plated
14.9mm
2A
-
-
RoHS Compliant
Wash Tight, Immersion Cleanable
+85°C
-55°C
7.5mm
1
220 V dc, 250V ac
10000000Cycles
5ms
14.9 x 7.5 x 9.6mm
PCB Pin
-55 → +85°C
9.6mm
Radiall
18GHz
HF Relay
-
-
0.50 dB @ 18 GHz
60 dB @ 18 GHz
1.40 dB
50Ω
SPDT
12V
PCB Mount
-
100W
-
38.1mm
-
General Purpose Relay
10000000 cycles
RoHS Compliant
-
+85°C
-40°C
38mm
1
-
100000Cycles
10ms
38.1 x 38 x 12.8mm
PCB Pin
-40 → +85°C
12.8mm
Panasonic
3GHz
HF Relay
720Ω
100 mΩ
0.35 dB @ 3 GHz
35 dB @ 3 GHz
1.4 @ 3 GHz
50Ω
SPDT
12V dc
PCB Mount
-
200mW
Gold Plated
14mm
-
-
-
-
-
+70°C
-40°C
8.6mm
-
30V
1000000Cycles
10ms
14 x 8.6 x 7.2mm
-
-40 → +70°C
7.2mm
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
14mm
-
-
-
-
-
+70°C
-40°C
8.6mm
-
30V dc
1000000 (Mechanical) cycles, 300000 (Electrical) cycles
-
14 x 8.6 x 7.2mm
-
-40 → +70°C
7.2mm
TE Connectivity
3GHz
HF Relay
178Ω
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
14.6mm
2A
General Purpose Relay
-
IEC 60068-2-58, IEC 60529, IEC 61810, JEDEC J-Std-020D
Immersion Cleanable, Low Power Consumption
+85°C
-55°C
7.2mm
1
220 V dc, 250V ac
10000000Cycles
3 ms, 5ms
14.6 x 7.2 x 9.1mm
-
-55 → +85°C
9.1mm
Panasonic
3GHz
HF Relay
2880Ω
100 mΩ
0.5 dB @ 3 GHz
30 dB @ 3 GHz
1.4 @ 3 GHz
75Ω
SPDT
24V dc
PCB Mount
-
200mW
Gold Plated
14mm
-
-
-
-
-
+70°C
-40°C
8.6mm
-
30V dc
1000000 (Mechanical) cycles, 300000 (Electrical) cycles
-
14 x 8.6 x 7.2mm
-
-40 → +70°C
7.2mm

















