About High Frequency / RF Relays

High Frequency / RF Relays

High-frequency/RF relays are electronic switches designed to operate at a wide range of radio frequencies and power levels. These relays are used in many applications, such as high-frequency RF switching, RF front-end control and protection, and in instrumentation applications, to control and isolate RF signals. The construction of an RF relay is slightly different from that of a regular switch. A typical relay consists of a coil, two contacts, and an armature. The contacts are typically made from materials such as gold or silver, as these materials are capable of handling large electrical currents without corrosion. The coil is connected to a voltage source, which when energized creates an electromagnetic field that moves the armature to bridge the two contacts. This creates a closed circuit and allows an electrical current to flow. When the voltage is removed, the armature moves back to the open position and the circuit is broken. In addition to performing the basic switch function, the RF relay also has added features such as RF filtering and shielding. They are designed to be very reliable and can handle power levels up to thousands of watts.

High Frequency / RF Relays

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Image  Information Image Stock Code(▲▼)Description
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(Ex. GST)(▲▼)		Enter Qty Contact FormContact TerminationContact Current RatingMaximum Switching CurrentCoil VoltageCoil TypeFrequencyPower ConsumptionIsolationInsertion Loss
  
              
IM01GR


TE Connectivity High Frequency RF Relays 140 mW 3 V 10
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 68870
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USD 0.6714

Multiples of: 1000

2 Form C (Dpdt - Bm)Smd/Smt, Gull Wing  3 VPolarized, Monostable900 MHz140 mW- 18.8 Db- 0.33 Db
IM03GR


TE Connectivity High Frequency RF Relays 5VDC Non-latching Single coil gullwing
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 63454
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USD 1.0738

Multiples of: 100

2 Form C (Dpdt - Bm)Smt, Gull Wing2 A 5 VNon - Latching 140 mW  
HF395


RF SIGNAL RELAY, SPDT, 9VDC, 2A, PC BOAR; RF SIGNAL RELAY, SPDT, 9VDC, 2A, PC BOARD; Coil Type:DC; Contact Configuration:SPDT; Contact Current Max:2A; Contact Voltage AC Nom:250V; Contact Voltage DC Nom:220V; Coil Voltage VDC Nom:9V; Coil Resistance:574ohm
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 45008
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 18.747

Multiples of: 400

     DC    
IM01CGR


High Frequency / RF Relays 140MW 3V 8
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 44620
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USD 2.6544

Multiples of: 1000

    3 VDC     
3-1462037-1


High Frequency / RF Relays DPDT 4.5VDC 1-Coil 1000
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 34583
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 1.2088

Multiples of: 10

2 Form C (Dpdt - Bm) 2 A2 A4.5 VLatching 100 mW  
IM41GR


IM41GR=IM RELAY 100 MW 3 V BIS
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 21863
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 1.995

Multiples of: 100

          
FTR-B3SA012Z-B10


High Frequency / RF Relays SIGNAL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Fujitsu Availability : 17266
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USD 2.825

Multiples of: 100

Dpdt (2 Form C)Solder Pin 1 A12 VNon - Latching 140 mW  
IM43NS


IM43NS=IM RELAY 100 MW 5 V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 14123
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USD 2.7169

Multiples of: 10

          
Hot IM02NS


TE Connectivity Axicom High Frequency RF Relays 140 MW 4.5V 12
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 12400
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 2.0375

Multiples of: 1000

2 Form C (Dpdt - Bm)Solder Pin2 A2 A4.5 V  140 mW37 Db0.03 Db
IM03JR


TE Connectivity High Frequency RF Relays 140 mW 5 V 10
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 9915
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 1.625

Multiples of: 100

2 Form C (Dpdt - Bm)Smt, J - Legs2 A 5 V  140 mW- 37 Db- 0.03 Db
IM13GR


IM13GR=IM RELAY 100 MW 5V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 8730
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 2.8954

Multiples of: 1000

          
HF303


High Frequency / RF Relays RELAY HI FREQ SPDT 5VDC SMT
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 6984
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USD 4.84

Multiples of: 400

Spdt (1 Form C)Gull Wing Lead  5 VDCNon - Latching3 GHz140 mW- 40 Db- 0.4 Db
1462041-8


High Frequency / RF Relays RELAY TELECOM 5VDC SPST-NO T/H
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 6434
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 2.6078

Multiples of: 1

          
IMB03CTS


High Frequency / RF Relays RELAY TELECOM 5VDC SPST-NO T/H
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 6434
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 2.6078

Multiples of: 1

    5 VDCNon Latching    
IM23TS


TE Connectivity Axicom High Frequency RF Relays IM RELAY 50mW 5V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 4979
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 2.975

Multiples of: 5

2 Form C (Dpdt - Bm)Through Hole2 A5 A5 VMonostable 50 mW- 37 Db, - 18.8 Db- 0.03 Db, - 0.33 Db
IM03CGR


High Frequency / RF Relays 140mW 5V DIELEC.
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 4850
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 2.9125

Multiples of: 1000

2 Form C (Dpdt - Bm)Gull Wing  5 VNon - Latching 140 mW  
IM02DGR


TE Connectivity Axicom High Frequency RF Relays IM RELAY 140mW 4.5V
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 3027
Ship by Wed. 06 Aug to Fri. 08 Aug Calender.png

USD 2.97

Multiples of: 1

2 Form C (Dpdt - Bm)Gull Wing  4.5 VNon - Latching 140 mW  
IM03TS


TE Connectivity Axicom High Frequency RF Relays 5VDC Non-latching Single coil
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 3000
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 1.95

Multiples of: 10

2 Form C (Dpdt - Bm)Through Hole2 A 5 VNon - Latching 140 mW  
FTR-B3SA4.5Z-B10


High Frequency / RF Relays SIGNAL
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Fujitsu Availability : 893
Ship by Wed. 06 Aug to Fri. 08 Aug Calender.png

USD 2.266

Multiples of: 1

Dpdt (2 Form C)Solder Pin 1 A4.5 VNon - Latching 140 mW  
IM01JR


TE Connectivity Axicom High Frequency RF Relays 140 MW 3 V 10
Icon ROHS
This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TE Connectivity Availability : 328
Ship by Fri. 08 Aug to Thu. 14 Aug Calender.png

USD 2.6625

Multiples of: 1

2 Form C (Dpdt - Bm)Smt, J - Legs2 A 3 VPolarized, Monostable 140 mW  
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