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
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1.029 kΩ
HF Relay
100 mΩ
0.03 And 0.33 dB
18.8 And 37 dB
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-
-
SPST
12V dc
PCB Mount
-
140mW
Gold Plated
-
-
+85°C
10mm
-
2A
10 x 6 x 5.65mm
1
PCB Pin
250V ac/dc
-40°C
5.65mm
6mm
-
-
-
-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
-
-
+85°C
10mm
-
2A
10 x 6 x 5.65mm
1
PCB Pin
250V ac/dc
-40°C
5.65mm
6mm
-
-
-
-40 → 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
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5W
Copper
3000000 (Cold Switch) cycles, 500 (Hot Switch) cycles
5ms
+85°C
15mm
High Frequency, High Life Span, High Power Applications, High Repeatability
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15 x 12.7 x 12mm
1
-
-
-40°C
12mm
12mm
-
-
General Purpose Relay
-40 → +85°C
Radiall
8GHz
195Ω
HF Relay
-
0.5 dB @ 8 GHz
40 dB @ 8 GHz
1.4 @ 8 GHz
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50Ω
SPDT
24V dc
PCB Mount
-
5W
Copper
2000000 (Cold Switch) cycles, 500 (Hot Switch) cycles
5ms
+70°C
15mm
High Frequency, High Life Span, High Power Applications, High Repeatability
-
15 x 12.7 x 12mm
1
-
-
-25°C
12mm
12mm
-
-
General Purpose Relay
-25 → +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
2000000 (Cold Switch) cycles, 500 (Hot Switch) cycles
5ms
+70°C
15mm
High Frequency, High Life Span, High Power Applications, High Repeatability
-
15 x 12.7 x 12mm
1
-
-
-25°C
12mm
12mm
-
-
General Purpose Relay
-25 → +70°C
€ 37.58
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
2000000 (Cold Switch) cycles, 500 (Hot Switch) cycles
5ms
+70°C
15mm
High Frequency, High Life Span, High Power Applications, High Repeatability
-
15 x 12.7 x 12mm
1
-
-
-25°C
12mm
12mm
-
-
General Purpose Relay
-25 → +70°C
€ 25.61
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
-
5ms
+85°C
14.6mm
Immersion Cleanable
2A
14.6 x 7.2 x 10mm
1
Through Hole
220 V dc, 250V ac
-55°C
10mm
7.2mm
-
RoHS Compliant
-
-55 → +85°C
€ 56.13
Each (Exc. 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
10000000Cycles
5ms
+85°C
14.9mm
Wash Tight, Immersion Cleanable
2A
14.9 x 7.5 x 9.6mm
1
PCB Pin
220 V dc, 250V ac
-55°C
9.6mm
7.5mm
-
RoHS Compliant
-
-55 → +85°C