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 112 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
+85°C
-40 → 85°C
250V ac/dc
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30167786
5.65mm
PCB Pin
10mm
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10 x 6 x 5.65mm
2A
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-40°C
1
6mm
TE Connectivity
-
HF Relay
1.029 kΩ
100 mΩ
0.03 And 0.33 dB
18.8 And 37 dB
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-
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SPST
12V dc
PCB Mount
-
140mW
Gold Plated
+85°C
-40 → 85°C
250V ac/dc
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-
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30167786
5.65mm
PCB Pin
10mm
-
10 x 6 x 5.65mm
2A
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-40°C
1
6mm
₹ 1,167.06
₹ 1,167.06 Each (Exc. GST)
Check stock
1
TE Connectivity
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HF Relay
178Ω
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-
1.45 @ 900MHz
1.45 @ 900MHz
50 Ω, 75Ω
SPDT
5V dc
PCB Mount
220 V dc, 250V ac
140mW
Gold Plated
+85°C
-55 → +85°C
220 V dc, 250V ac
RoHS Compliant
5ms
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10mm
Through Hole
14.6mm
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14.6 x 7.2 x 10mm
2A
Immersion Cleanable
-
-55°C
1
7.2mm
₹ 2,209.16
₹ 2,209.16 Each (Exc. GST)
Check stock
1
TE Connectivity
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HF Relay
178Ω
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-
-
1.45 @ 900MHz
1.45 @ 900MHz
50 Ω, 75Ω
SPDT
5V dc
Surface Mount
220 V dc, 250V ac
140mW
Gold Plated
+85°C
-55 → +85°C
220 V dc, 250V ac
RoHS Compliant
5ms
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9.6mm
PCB Pin
14.9mm
10000000Cycles
14.9 x 7.5 x 9.6mm
2A
Wash Tight, Immersion Cleanable
-
-55°C
1
7.5mm
₹ 3,349.65
₹ 3,349.65 Each (Exc. GST)
Check stock
1
Omron
1GHz
HF Relay
237Ω
100 mΩ
0.2 dB @ 1 GHz
20 dB @ 1 GHz (Between Contacts of the Same Poles), 30 dB @ 1 GHz (Between Contacts of Different Poles)
1.2 @ 1 GHz
1.2 @ 1 GHz
50Ω
DPDT
5V dc
PCB Mount
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100mW
Gold
+70°C
-40 → +70°C
60 V dc, 125V ac
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3ms
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-
5.4mm
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10.3mm
100000 (Electrical) cycles, 50000000 (Mechanical) cycles
10.3 x 6.9 x 5.4mm
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-40°C
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6.9mm
Teledyne
3GHz
RF Relay
100Ω
100 mΩ
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DPDT
5V dc
PCB Mount
28V dc
200mW
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+85°C
-55 → +85°C
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6ms
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9.78mm
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10000000Cycles
9.4(Dia.) x 9.78mm
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-55°C
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Omron
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HF Relay
91Ω
100 mΩ
0.2dB
20dB
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DPDT
3V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
+70°C
-40 → +70°C
60 V dc, 125V ac
CSA, UL
3ms
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-
5.2mm
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10mm
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
10 x 6.5 x 5.2mm
1A
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Latching Relay
-40°C
2
6.5mm
Teledyne
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HF Relay
50Ω
150 mΩ
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DPDT
5V dc
PCB Mount
28V dc
450mW
Gold Plated
+85°C
-55 → +85°C
28V dc
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4ms
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6.99mm
Through Hole
6.99mm
10000000Cycles
9.4(Dia.) x 6.99mm
1A
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General Purpose Relay
-55°C
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9.4mm
Teledyne
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RF Relay
400Ω
150 mΩ
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DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
+85°C
-55 → +85°C
28V dc
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6ms
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7.11mm
Through Hole
8.51mm
5000000Cycles
8.51 x 8.51 x 7.11mm
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General Purpose Relay
-55°C
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8.51mm
TE Connectivity
3GHz
HF Relay
64Ω
100 mΩ
0.35 dB @ 3 GHz
45 dB @ 3GHz
1.2 @ 3 GHz
1.2 @ 3 GHz
50Ω
SPDT
3V dc
Surface Mount
220 V dc, 250V ac
140mW
Gold
+85°C
-55 → +85°C
220 V dc, 250V ac
IEC 60068-2-58, IEC 60529, IEC 61810, JEDEC J-Std-020D
3 ms, 5ms
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9.1mm
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14.6mm
10000000Cycles
14.6 x 7.2 x 9.1mm
2A
Immersion Cleanable, Low Power Consumption
General Purpose Relay
-55°C
1
7.2mm
Teledyne
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RF Relay
1560Ω
100 mΩ
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DPDT
26.5V dc
PCB Mount
28V dc
450mW
Gold Plated
+125°C
-65 → +125°C
28V dc
-
2ms
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9.86mm
Through Hole
9.4mm
1000000Cycles
9.4 x 10.29 x 9.86mm
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General Purpose Relay
-65°C
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10.29mm
Teledyne
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RF Relay
390Ω
100 mΩ
0.4 dB @ 1 GHz
35 dB @ 2.0 GHz
1.07 GHz@ 1.0
1.07 GHz@ 1.0
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DPDT
12V dc
PCB Mount
28V dc
450mW
Gold Plated
+125°C
-65 → +125°C
28V dc
-
2ms
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9.86mm
Through Hole
9.4mm
10000000Cycles
9.4 x 10.29 x 9.86mm
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General Purpose Relay
-65°C
-
10.29mm
₹ 1,563.28
₹ 1,563.28 Each (Exc. GST)
Check stock
1
TE Connectivity
3GHz
RF Relay
1.028Ω
100 mΩ
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-
-
-
50Ω
SPDT
12V dc
PCB Mount
250V dc
140mW
Gold Plated
+85°C
-55 → +85°C
-
-
3 → 5ms
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10mm
-
14.6mm
10000000Cycles
14.6 x 9.4 x 10mm
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-55°C
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9.4mm
Teledyne
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RF Relay
400Ω
150 mΩ
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DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
+85°C
-55 → +85°C
28V dc
-
6ms
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7.11mm
Through Hole
8.51mm
5000000Cycles
8.51 x 8.51 x 7.11mm
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General Purpose Relay
-55°C
-
8.51mm
Omron
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HF Relay
237Ω
100 mΩ
0.2dB
20dB
-
-
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DPDT
5V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
+70°C
-40 → +70°C
60 V dc, 125V ac
CSA, UL
3ms
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-
5.2mm
-
10mm
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
10 x 6.5 x 5.2mm
1A
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Latching Relay
-40°C
2
6.5mm
Teledyne
-
RF Relay
390Ω
150 mΩ
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DPDT
12V dc
PCB Mount
28V dc
450mW
Gold Plated
+85°C
-55 → +85°C
28V dc
-
4ms
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6.99mm
Through Hole
9.4mm
1000000Cycles
9.4(Dia.) x 6.99mm
1A
-
General Purpose Relay
-55°C
-
9.4mm
Teledyne
-
RF Relay
100Ω
150 mΩ
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DPDT
5V dc
PCB Mount
28V dc
200mW
Gold Plated
+85°C
-55 → +85°C
28V dc
-
6ms
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9.76mm
Through Hole
9.76mm
10000000Cycles
9.4(Dia.) x 9.76mm
1A
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General Purpose Relay
-55°C
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9.4mm