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