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.
Check stock
1
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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-
-
5.65mm
250V ac/dc
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+85°C
-40°C
-40 → 85°C
2A
1
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10mm
10 x 6 x 5.65mm
6mm
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PCB Pin
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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-
-
5.65mm
250V ac/dc
-
+85°C
-40°C
-40 → 85°C
2A
1
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10mm
10 x 6 x 5.65mm
6mm
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PCB Pin
₪ 152.64
Each (ex VAT)
Check stock
1
TE Connectivity
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HF Relay
178Ω
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-
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-
1.45 @ 900MHz
50 Ω, 75Ω
SPDT
5V dc
PCB Mount
220 V dc, 250V ac
140mW
Gold Plated
5ms
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Immersion Cleanable
10mm
220 V dc, 250V ac
RoHS Compliant
+85°C
-55°C
-55 → +85°C
2A
1
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14.6mm
14.6 x 7.2 x 10mm
7.2mm
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Through Hole
₪ 511.32
Each (ex VAT)
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
5ms
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Wash Tight, Immersion Cleanable
9.6mm
220 V dc, 250V ac
RoHS Compliant
+85°C
-55°C
-55 → +85°C
2A
1
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14.9mm
14.9 x 7.5 x 9.6mm
7.5mm
10000000Cycles
PCB Pin
₪ 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)
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1.2 @ 1 GHz
50Ω
DPDT
5V dc
PCB Mount
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100mW
Gold
3ms
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5.4mm
60 V dc, 125V ac
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+70°C
-40°C
-40 → +70°C
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10.3mm
10.3 x 6.9 x 5.4mm
6.9mm
100000 (Electrical) cycles, 50000000 (Mechanical) cycles
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Teledyne
3GHz
RF Relay
100Ω
100 mΩ
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DPDT
5V dc
PCB Mount
28V dc
200mW
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6ms
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9.78mm
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+85°C
-55°C
-55 → +85°C
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9.4(Dia.) x 9.78mm
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10000000Cycles
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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
3ms
Latching Relay
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5.2mm
60 V dc, 125V ac
CSA, UL
+70°C
-40°C
-40 → +70°C
1A
2
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10mm
10 x 6.5 x 5.2mm
6.5mm
100000 (Electrical) Operations, 50000000 (Mechanical) Operations
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Teledyne
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HF Relay
50Ω
150 mΩ
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DPDT
5V dc
PCB Mount
28V dc
450mW
Gold Plated
4ms
General Purpose Relay
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6.99mm
28V dc
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+85°C
-55°C
-55 → +85°C
1A
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6.99mm
9.4(Dia.) x 6.99mm
9.4mm
10000000Cycles
Through Hole