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 84 products
P.O.A.
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1
TE Connectivity
-
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
-
250V ac/dc
6mm
-
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
₪ 152.64
Each (ex VAT)
Check stock
1
TE Connectivity
-
HF Relay
178Ω
-
-
-
1.45 @ 900MHz
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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
-
+85°C
RoHS Compliant
Immersion Cleanable
1
5ms
2A
-55 → +85°C
14.6mm
₪ 511.32
Each (ex VAT)
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
₪ 178.01
Each (ex VAT)
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
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50Ω
DPDT
5V dc
PCB Mount
-
100mW
Gold
100000 (Electrical) cycles, 50000000 (Mechanical) cycles
60 V dc, 125V ac
6.9mm
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-
-40°C
10.3 x 6.9 x 5.4mm
5.4mm
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+70°C
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-
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3ms
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-40 → +70°C
10.3mm
Teledyne
3GHz
RF Relay
100Ω
100 mΩ
-
-
-
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DPDT
5V dc
PCB Mount
28V dc
200mW
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10000000Cycles
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-
-
-
-55°C
9.4(Dia.) x 9.78mm
9.78mm
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+85°C
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-
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6ms
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-55 → +85°C
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Omron
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HF Relay
91Ω
100 mΩ
0.2dB
20dB
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-
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DPDT
3V dc
Surface Mount
60 V dc, 125V ac
100mW
Silver Alloy
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
60 V dc, 125V ac
6.5mm
Latching Relay
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-40°C
10 x 6.5 x 5.2mm
5.2mm
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+70°C
CSA, UL
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2
3ms
1A
-40 → +70°C
10mm
Teledyne
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HF Relay
50Ω
150 mΩ
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-
-
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DPDT
5V dc
PCB Mount
28V dc
450mW
Gold Plated
10000000Cycles
28V dc
9.4mm
General Purpose Relay
Through Hole
-55°C
9.4(Dia.) x 6.99mm
6.99mm
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+85°C
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4ms
1A
-55 → +85°C
6.99mm