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
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
1
-40°C
PCB Pin
-
-40 → 85°C
-
-
2A
250V ac/dc
10mm
-
-
-
5.65mm
10 x 6 x 5.65mm
+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
6mm
1
-40°C
PCB Pin
-
-40 → 85°C
-
-
2A
250V ac/dc
10mm
-
-
-
5.65mm
10 x 6 x 5.65mm
+85°C
Radiall
8GHz
205Ω
HF Relay
-
0.5 dB @ 8 GHz
40 dB @ 8 GHz
1.4 @ 8 GHz
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50Ω
SPDT
12V dc
PCB Mount
-
5W
Copper
12mm
1
-40°C
-
-
-40 → +85°C
General Purpose Relay
3000000 (Cold Switch) cycles, 500 (Hot Switch) cycles
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-
15mm
-
High Frequency, High Life Span, High Power Applications, High Repeatability
5ms
12mm
15 x 12.7 x 12mm
+85°C
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
1
-25°C
-
-
-25 → +70°C
General Purpose Relay
2000000 (Cold Switch) cycles, 500 (Hot Switch) cycles
-
-
15mm
-
High Frequency, High Life Span, High Power Applications, High Repeatability
5ms
12mm
15 x 12.7 x 12mm
+70°C
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
1
-25°C
-
-
-25 → +70°C
General Purpose Relay
2000000 (Cold Switch) cycles, 500 (Hot Switch) cycles
-
-
15mm
-
High Frequency, High Life Span, High Power Applications, High Repeatability
5ms
12mm
15 x 12.7 x 12mm
+70°C
€ 20.36
Each (Exc. 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
1
-25°C
-
-
-25 → +70°C
General Purpose Relay
2000000 (Cold Switch) cycles, 500 (Hot Switch) cycles
-
-
15mm
-
High Frequency, High Life Span, High Power Applications, High Repeatability
5ms
12mm
15 x 12.7 x 12mm
+70°C
€ 13.10
Each (Exc. 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
1
-55°C
Through Hole
-
-55 → +85°C
-
-
2A
220 V dc, 250V ac
14.6mm
RoHS Compliant
Immersion Cleanable
5ms
10mm
14.6 x 7.2 x 10mm
+85°C
€ 28.70
Each (Exc. 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
1
-55°C
PCB Pin
-
-55 → +85°C
-
10000000Cycles
2A
220 V dc, 250V ac
14.9mm
RoHS Compliant
Wash Tight, Immersion Cleanable
5ms
9.6mm
14.9 x 7.5 x 9.6mm
+85°C