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 62 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
5.65mm
-
-
10mm
250V ac/dc
PCB Pin
-
-40 → 85°C
+85°C
-
10 x 6 x 5.65mm
-40°C
-
1
-
2A
6mm
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
5.65mm
-
-
10mm
250V ac/dc
PCB Pin
-
-40 → 85°C
+85°C
-
10 x 6 x 5.65mm
-40°C
-
1
-
2A
6mm
Radiall
8GHz
205Ω
HF Relay
-
0.5 dB @ 8 GHz
40 dB @ 8 GHz
-
1.4 @ 8 GHz
50Ω
SPDT
12V dc
PCB Mount
-
5W
Copper
12mm
5ms
General Purpose Relay
15mm
-
-
-
-40 → +85°C
+85°C
-
15 x 12.7 x 12mm
-40°C
3000000 (Cold Switch) cycles, 500 (Hot Switch) cycles
1
High Frequency, High Life Span, High Power Applications, High Repeatability
-
12mm
Radiall
8GHz
195Ω
HF Relay
-
0.5 dB @ 8 GHz
40 dB @ 8 GHz
-
1.4 @ 8 GHz
50Ω
SPDT
24V dc
PCB Mount
-
5W
Copper
12mm
5ms
General Purpose Relay
15mm
-
-
-
-25 → +70°C
+70°C
-
15 x 12.7 x 12mm
-25°C
2000000 (Cold Switch) cycles, 500 (Hot Switch) cycles
1
High Frequency, High Life Span, High Power Applications, High Repeatability
-
12mm
Radiall
8GHz
740Ω
HF Relay
-
0.5 dB @ 8 GHz
40 dB @ 8 GHz
-
1.4 @ 8 GHz
50Ω
SPDT
24V dc
PCB Mount
-
5W
Copper
12mm
5ms
General Purpose Relay
15mm
-
-
-
-25 → +70°C
+70°C
-
15 x 12.7 x 12mm
-25°C
2000000 (Cold Switch) cycles, 500 (Hot Switch) cycles
1
High Frequency, High Life Span, High Power Applications, High Repeatability
-
12mm
€ 20.36
Each (ex VAT)
Check stock
1
Radiall
8GHz
195Ω
HF Relay
-
0.5 dB @ 8 GHz
40 dB @ 8 GHz
-
1.4 @ 8 GHz
50Ω
SPDT
12V dc
PCB Mount
-
5W
Copper
12mm
5ms
General Purpose Relay
15mm
-
-
-
-25 → +70°C
+70°C
-
15 x 12.7 x 12mm
-25°C
2000000 (Cold Switch) cycles, 500 (Hot Switch) cycles
1
High Frequency, High Life Span, High Power Applications, High Repeatability
-
12mm
€ 13.10
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
10mm
5ms
-
14.6mm
220 V dc, 250V ac
Through Hole
-
-55 → +85°C
+85°C
RoHS Compliant
14.6 x 7.2 x 10mm
-55°C
-
1
Immersion Cleanable
2A
7.2mm
€ 28.70
Each (ex VAT)
Check stock
1
TE Connectivity
-
178Ω
HF Relay
-
-
-
1.45 @ 900MHz
1.45 @ 900MHz
50 Ω, 75Ω
SPDT
5V dc
Surface Mount
220 V dc, 250V ac
140mW
Gold Plated
9.6mm
5ms
-
14.9mm
220 V dc, 250V ac
PCB Pin
-
-55 → +85°C
+85°C
RoHS Compliant
14.9 x 7.5 x 9.6mm
-55°C
10000000Cycles
1
Wash Tight, Immersion Cleanable
2A
7.5mm