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
-40°C
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5.65mm
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-40 → 85°C
10mm
+85°C
1
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10 x 6 x 5.65mm
2A
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6mm
PCB Pin
250V ac/dc
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
-
140mW
Gold Plated
-40°C
-
5.65mm
-
-40 → 85°C
10mm
+85°C
1
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-
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10 x 6 x 5.65mm
2A
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6mm
PCB Pin
250V ac/dc
Radiall
8GHz
HF Relay
205Ω
-
0.5 dB @ 8 GHz
40 dB @ 8 GHz
1.4 @ 8 GHz
50Ω
SPDT
12V dc
PCB Mount
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5W
Copper
-40°C
High Frequency, High Life Span, High Power Applications, High Repeatability
12mm
5ms
-40 → +85°C
15mm
+85°C
1
General Purpose Relay
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-
15 x 12.7 x 12mm
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3000000 (Cold Switch) cycles, 500 (Hot Switch) cycles
12mm
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Radiall
8GHz
HF Relay
195Ω
-
0.5 dB @ 8 GHz
40 dB @ 8 GHz
1.4 @ 8 GHz
50Ω
SPDT
24V dc
PCB Mount
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5W
Copper
-25°C
High Frequency, High Life Span, High Power Applications, High Repeatability
12mm
5ms
-25 → +70°C
15mm
+70°C
1
General Purpose Relay
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15 x 12.7 x 12mm
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2000000 (Cold Switch) cycles, 500 (Hot Switch) cycles
12mm
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Radiall
8GHz
HF Relay
740Ω
-
0.5 dB @ 8 GHz
40 dB @ 8 GHz
1.4 @ 8 GHz
50Ω
SPDT
24V dc
PCB Mount
-
5W
Copper
-25°C
High Frequency, High Life Span, High Power Applications, High Repeatability
12mm
5ms
-25 → +70°C
15mm
+70°C
1
General Purpose Relay
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15 x 12.7 x 12mm
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2000000 (Cold Switch) cycles, 500 (Hot Switch) cycles
12mm
-
-
₹ 2,733.43
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
-25°C
High Frequency, High Life Span, High Power Applications, High Repeatability
12mm
5ms
-25 → +70°C
15mm
+70°C
1
General Purpose Relay
-
-
15 x 12.7 x 12mm
-
2000000 (Cold Switch) cycles, 500 (Hot Switch) cycles
12mm
-
-
₹ 1,671.35
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
-55°C
Immersion Cleanable
10mm
5ms
-55 → +85°C
14.6mm
+85°C
1
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RoHS Compliant
14.6 x 7.2 x 10mm
2A
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7.2mm
Through Hole
220 V dc, 250V ac
₹ 3,424.43
Each (Exc. GST)
Check stock
1
TE Connectivity
-
HF Relay
178Ω
-
-
-
1.45 @ 900MHz
50 Ω, 75Ω
SPDT
5V dc
Surface Mount
220 V dc, 250V ac
140mW
Gold Plated
-55°C
Wash Tight, Immersion Cleanable
9.6mm
5ms
-55 → +85°C
14.9mm
+85°C
1
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RoHS Compliant
14.9 x 7.5 x 9.6mm
2A
10000000Cycles
7.5mm
PCB Pin
220 V dc, 250V ac