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 89 products
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
3000000 (Cold Switch) cycles, 500 (Hot Switch) cycles
15 x 12.7 x 12mm
-
-
-
5ms
-
High Frequency, High Life Span, High Power Applications, High Repeatability
General Purpose Relay
12mm
15mm
-40°C
-40 → +85°C
+85°C
-
1
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
2000000 (Cold Switch) cycles, 500 (Hot Switch) cycles
15 x 12.7 x 12mm
-
-
-
5ms
-
High Frequency, High Life Span, High Power Applications, High Repeatability
General Purpose Relay
12mm
15mm
-25°C
-25 → +70°C
+70°C
-
1
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
2000000 (Cold Switch) cycles, 500 (Hot Switch) cycles
15 x 12.7 x 12mm
-
-
-
5ms
-
High Frequency, High Life Span, High Power Applications, High Repeatability
General Purpose Relay
12mm
15mm
-25°C
-25 → +70°C
+70°C
-
1
€ 34.01
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
2000000 (Cold Switch) cycles, 500 (Hot Switch) cycles
15 x 12.7 x 12mm
-
-
-
5ms
-
High Frequency, High Life Span, High Power Applications, High Repeatability
General Purpose Relay
12mm
15mm
-25°C
-25 → +70°C
+70°C
-
1
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
6mm
-
10 x 6 x 5.65mm
2A
PCB Pin
250V ac/dc
-
-
-
-
5.65mm
10mm
-40°C
-40 → 85°C
+85°C
-
1
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
6mm
-
10 x 6 x 5.65mm
2A
PCB Pin
250V ac/dc
-
-
-
-
5.65mm
10mm
-40°C
-40 → 85°C
+85°C
-
1
€ 21.87
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
7.2mm
-
14.6 x 7.2 x 10mm
2A
Through Hole
220 V dc, 250V ac
5ms
RoHS Compliant
Immersion Cleanable
-
10mm
14.6mm
-55°C
-55 → +85°C
+85°C
-
1
€ 47.93
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
7.5mm
10000000Cycles
14.9 x 7.5 x 9.6mm
2A
PCB Pin
220 V dc, 250V ac
5ms
RoHS Compliant
Wash Tight, Immersion Cleanable
-
9.6mm
14.9mm
-55°C
-55 → +85°C
+85°C
-
1