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 112 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
2A
-
+85°C
-
6mm
250V ac/dc
PCB Pin
-
1
-40°C
10 x 6 x 5.65mm
-
10mm
5.65mm
-
-
-40 → 85°C
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
2A
-
+85°C
-
6mm
250V ac/dc
PCB Pin
-
1
-40°C
10 x 6 x 5.65mm
-
10mm
5.65mm
-
-
-40 → 85°C
AED 66.93
AED 66.93 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
2A
-
+85°C
-
7.2mm
220 V dc, 250V ac
Through Hole
5ms
1
-55°C
14.6 x 7.2 x 10mm
RoHS Compliant
14.6mm
10mm
-
Immersion Cleanable
-55 → +85°C
AED 146.58
AED 146.58 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
2A
-
+85°C
-
7.5mm
220 V dc, 250V ac
PCB Pin
5ms
1
-55°C
14.9 x 7.5 x 9.6mm
RoHS Compliant
14.9mm
9.6mm
10000000Cycles
Wash Tight, Immersion Cleanable
-55 → +85°C
AED 128.60
AED 128.60 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
-
6.9mm
60 V dc, 125V ac
-
3ms
-
-40°C
10.3 x 6.9 x 5.4mm
-
10.3mm
5.4mm
100000 (Electrical) cycles, 50000000 (Mechanical) cycles
-
-40 → +70°C
Teledyne
3GHz
100Ω
RF Relay
100 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
200mW
-
-
-
+85°C
-
-
-
-
6ms
-
-55°C
9.4(Dia.) x 9.78mm
-
-
9.78mm
10000000Cycles
-
-55 → +85°C
Omron
-
91Ω
HF Relay
100 mΩ
0.2dB
20dB
-
-
DPDT
3V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
1A
Latching Relay
+70°C
-
6.5mm
60 V dc, 125V ac
-
3ms
2
-40°C
10 x 6.5 x 5.2mm
CSA, UL
10mm
5.2mm
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
-
-40 → +70°C
Teledyne
-
50Ω
HF Relay
150 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
450mW
Gold Plated
1A
General Purpose Relay
+85°C
-
9.4mm
28V dc
Through Hole
4ms
-
-55°C
9.4(Dia.) x 6.99mm
-
6.99mm
6.99mm
10000000Cycles
-
-55 → +85°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
-
8.6mm
30V dc
-
-
-
-40°C
14 x 8.6 x 7.2mm
-
14mm
7.2mm
300000 (Electrical) cycles, 5000000 (Mechanical) cycles
-
-40 → +70°C
Teledyne
-
400Ω
RF Relay
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
-
General Purpose Relay
+85°C
-
8.51mm
28V dc
Through Hole
6ms
-
-55°C
8.51 x 8.51 x 7.11mm
-
8.51mm
7.11mm
5000000Cycles
-
-55 → +85°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
2A
General Purpose Relay
+85°C
-
7.2mm
220 V dc, 250V ac
-
3 ms, 5ms
1
-55°C
14.6 x 7.2 x 9.1mm
IEC 60068-2-58, IEC 60529, IEC 61810, JEDEC J-Std-020D
14.6mm
9.1mm
10000000Cycles
Immersion Cleanable, Low Power Consumption
-55 → +85°C
Teledyne
-
1560Ω
RF Relay
100 mΩ
-
-
-
-
DPDT
26.5V dc
PCB Mount
28V dc
450mW
Gold Plated
-
General Purpose Relay
+125°C
-
10.29mm
28V dc
Through Hole
2ms
-
-65°C
9.4 x 10.29 x 9.86mm
-
9.4mm
9.86mm
1000000Cycles
-
-65 → +125°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
-
General Purpose Relay
+125°C
-
10.29mm
28V dc
Through Hole
2ms
-
-65°C
9.4 x 10.29 x 9.86mm
-
9.4mm
9.86mm
10000000Cycles
-
-65 → +125°C
AED 79.55
AED 79.55 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
-
9.4mm
-
-
3 → 5ms
-
-55°C
14.6 x 9.4 x 10mm
-
14.6mm
10mm
10000000Cycles
-
-55 → +85°C
Teledyne
-
400Ω
RF Relay
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
-
General Purpose Relay
+85°C
-
8.51mm
28V dc
Through Hole
6ms
-
-55°C
8.51 x 8.51 x 7.11mm
-
8.51mm
7.11mm
5000000Cycles
-
-55 → +85°C
Omron
-
237Ω
HF Relay
100 mΩ
0.2dB
20dB
-
-
DPDT
5V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
1A
Latching Relay
+70°C
-
6.5mm
60 V dc, 125V ac
-
3ms
2
-40°C
10 x 6.5 x 5.2mm
CSA, UL
10mm
5.2mm
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
-
-40 → +70°C
Teledyne
-
390Ω
RF Relay
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
450mW
Gold Plated
1A
General Purpose Relay
+85°C
-
9.4mm
28V dc
Through Hole
4ms
-
-55°C
9.4(Dia.) x 6.99mm
-
9.4mm
6.99mm
1000000Cycles
-
-55 → +85°C