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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HF Relay
1.029 kΩ
100 mΩ
0.03 And 0.33 dB
18.8 And 37 dB
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-
-
SPST
12V dc
PCB Mount
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140mW
Gold Plated
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250V ac/dc
6mm
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PCB Pin
-40°C
10 x 6 x 5.65mm
5.65mm
-
+85°C
-
-
1
-
2A
-40 → 85°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
-
250V ac/dc
6mm
-
PCB Pin
-40°C
10 x 6 x 5.65mm
5.65mm
-
+85°C
-
-
1
-
2A
-40 → 85°C
10mm
Radiall
8GHz
HF Relay
205Ω
-
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
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12mm
General Purpose Relay
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-40°C
15 x 12.7 x 12mm
12mm
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+85°C
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High Frequency, High Life Span, High Power Applications, High Repeatability
1
5ms
-
-40 → +85°C
15mm
Radiall
8GHz
HF Relay
195Ω
-
0.5 dB @ 8 GHz
40 dB @ 8 GHz
1.4 @ 8 GHz
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50Ω
SPDT
24V dc
PCB Mount
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5W
Copper
2000000 (Cold Switch) cycles, 500 (Hot Switch) cycles
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12mm
General Purpose Relay
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-25°C
15 x 12.7 x 12mm
12mm
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+70°C
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High Frequency, High Life Span, High Power Applications, High Repeatability
1
5ms
-
-25 → +70°C
15mm
Radiall
8GHz
HF Relay
740Ω
-
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
-
12mm
General Purpose Relay
-
-25°C
15 x 12.7 x 12mm
12mm
-
+70°C
-
High Frequency, High Life Span, High Power Applications, High Repeatability
1
5ms
-
-25 → +70°C
15mm
₹ 2,458.32
Each (Exc. GST)
Check stock
1
Radiall
8GHz
HF Relay
195Ω
-
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
-
12mm
General Purpose Relay
-
-25°C
15 x 12.7 x 12mm
12mm
-
+70°C
-
High Frequency, High Life Span, High Power Applications, High Repeatability
1
5ms
-
-25 → +70°C
15mm
₹ 1,383.74
Each (Exc. GST)
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
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220 V dc, 250V ac
7.2mm
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Through Hole
-55°C
14.6 x 7.2 x 10mm
10mm
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+85°C
RoHS Compliant
Immersion Cleanable
1
5ms
2A
-55 → +85°C
14.6mm
₹ 3,416.62
Each (Exc. GST)
Check stock
1
TE Connectivity
-
HF Relay
178Ω
-
-
-
1.45 @ 900MHz
1.45 @ 900MHz
50 Ω, 75Ω
SPDT
5V dc
Surface Mount
220 V dc, 250V ac
140mW
Gold Plated
10000000Cycles
220 V dc, 250V ac
7.5mm
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PCB Pin
-55°C
14.9 x 7.5 x 9.6mm
9.6mm
-
+85°C
RoHS Compliant
Wash Tight, Immersion Cleanable
1
5ms
2A
-55 → +85°C
14.9mm