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 110 products
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1
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1000
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1
TE Connectivity
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HF Relay
178Ω
-
-
-
1.45 @ 900MHz
50 Ω, 75Ω
SPDT
5V dc
PCB Mount
220 V dc, 250V ac
140mW
Gold Plated
5ms
1
14.6 x 7.2 x 10mm
-55 → +85°C
-55°C
+85°C
7.2mm
2A
RoHS Compliant
Through Hole
220 V dc, 250V ac
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-
-
14.6mm
10mm
Immersion Cleanable
P.O.A.
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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
5ms
1
14.9 x 7.5 x 9.6mm
-55 → +85°C
-55°C
+85°C
7.5mm
2A
RoHS Compliant
PCB Pin
220 V dc, 250V ac
-
10000000Cycles
-
14.9mm
9.6mm
Wash Tight, Immersion Cleanable
P.O.A.
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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
50Ω
DPDT
5V dc
PCB Mount
-
100mW
Gold
3ms
-
10.3 x 6.9 x 5.4mm
-40 → +70°C
-40°C
+70°C
6.9mm
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-
-
60 V dc, 125V ac
-
100000 (Electrical) cycles, 50000000 (Mechanical) cycles
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10.3mm
5.4mm
-
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300
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Teledyne
3GHz
RF Relay
100Ω
100 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
200mW
-
6ms
-
9.4(Dia.) x 9.78mm
-55 → +85°C
-55°C
+85°C
-
-
-
-
-
-
10000000Cycles
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-
9.78mm
-
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1
Omron
-
HF Relay
91Ω
100 mΩ
0.2dB
20dB
-
-
DPDT
3V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
3ms
2
10 x 6.5 x 5.2mm
-40 → +70°C
-40°C
+70°C
6.5mm
1A
CSA, UL
-
60 V dc, 125V ac
-
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
Latching Relay
10mm
5.2mm
-
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Teledyne
-
HF Relay
50Ω
150 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
450mW
Gold Plated
4ms
-
9.4(Dia.) x 6.99mm
-55 → +85°C
-55°C
+85°C
9.4mm
1A
-
Through Hole
28V dc
-
10000000Cycles
General Purpose Relay
6.99mm
6.99mm
-
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Panasonic
3GHz
HF Relay
720Ω
100 mΩ
0.3 dB @ 3 GHz
30 dB @ 3 GHz
1.4 @ 3 GHz
75Ω
SPDT
12V dc
PCB Mount
-
200mW
Gold Plated
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-
14 x 8.6 x 7.2mm
-40 → +70°C
-40°C
+70°C
8.6mm
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-
-
30V dc
-
300000 (Electrical) cycles, 5000000 (Mechanical) cycles
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14mm
7.2mm
-
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1
Teledyne
-
RF Relay
400Ω
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
6ms
-
8.51 x 8.51 x 7.11mm
-55 → +85°C
-55°C
+85°C
8.51mm
-
-
Through Hole
28V dc
-
5000000Cycles
General Purpose Relay
8.51mm
7.11mm
-
P.O.A.
Check stock
1
TE Connectivity
3GHz
HF Relay
64Ω
100 mΩ
0.35 dB @ 3 GHz
45 dB @ 3GHz
1.2 @ 3 GHz
50Ω
SPDT
3V dc
Surface Mount
220 V dc, 250V ac
140mW
Gold
3 ms, 5ms
1
14.6 x 7.2 x 9.1mm
-55 → +85°C
-55°C
+85°C
7.2mm
2A
IEC 60068-2-58, IEC 60529, IEC 61810, JEDEC J-Std-020D
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220 V dc, 250V ac
-
10000000Cycles
General Purpose Relay
14.6mm
9.1mm
Immersion Cleanable, Low Power Consumption
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1
Teledyne
-
RF Relay
1560Ω
100 mΩ
-
-
-
-
DPDT
26.5V dc
PCB Mount
28V dc
450mW
Gold Plated
2ms
-
9.4 x 10.29 x 9.86mm
-65 → +125°C
-65°C
+125°C
10.29mm
-
-
Through Hole
28V dc
-
1000000Cycles
General Purpose Relay
9.4mm
9.86mm
-
P.O.A.
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1
Teledyne
-
RF Relay
390Ω
100 mΩ
0.4 dB @ 1 GHz
35 dB @ 2.0 GHz
1.07 GHz@ 1.0
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DPDT
12V dc
PCB Mount
28V dc
450mW
Gold Plated
2ms
-
9.4 x 10.29 x 9.86mm
-65 → +125°C
-65°C
+125°C
10.29mm
-
-
Through Hole
28V dc
-
10000000Cycles
General Purpose Relay
9.4mm
9.86mm
-
P.O.A.
Check stock
1
TE Connectivity
3GHz
RF Relay
1.028Ω
100 mΩ
-
-
-
50Ω
SPDT
12V dc
PCB Mount
250V dc
140mW
Gold Plated
3 → 5ms
-
14.6 x 9.4 x 10mm
-55 → +85°C
-55°C
+85°C
9.4mm
-
-
-
-
-
10000000Cycles
-
14.6mm
10mm
-
P.O.A.
Check stock
300
P.O.A.
Check stock
1
Teledyne
-
RF Relay
400Ω
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
360mW
Gold Plated
6ms
-
8.51 x 8.51 x 7.11mm
-55 → +85°C
-55°C
+85°C
8.51mm
-
-
Through Hole
28V dc
-
5000000Cycles
General Purpose Relay
8.51mm
7.11mm
-
P.O.A.
Check stock
1
Omron
-
HF Relay
237Ω
100 mΩ
0.2dB
20dB
-
-
DPDT
5V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
3ms
2
10 x 6.5 x 5.2mm
-40 → +70°C
-40°C
+70°C
6.5mm
1A
CSA, UL
-
60 V dc, 125V ac
-
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
Latching Relay
10mm
5.2mm
-
P.O.A.
Check stock
1
Teledyne
-
RF Relay
390Ω
150 mΩ
-
-
-
-
DPDT
12V dc
PCB Mount
28V dc
450mW
Gold Plated
4ms
-
9.4(Dia.) x 6.99mm
-55 → +85°C
-55°C
+85°C
9.4mm
1A
-
Through Hole
28V dc
-
1000000Cycles
General Purpose Relay
9.4mm
6.99mm
-
P.O.A.
Check stock
1
Teledyne
-
RF Relay
100Ω
150 mΩ
-
-
-
-
DPDT
5V dc
PCB Mount
28V dc
200mW
Gold Plated
6ms
-
9.4(Dia.) x 9.76mm
-55 → +85°C
-55°C
+85°C
9.4mm
1A
-
Through Hole
28V dc
-
10000000Cycles
General Purpose Relay
9.76mm
9.76mm
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