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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Global Stock ⓘ (▲▼)Price(USD) 

(Ex. GST)(▲▼)		Enter Qty Contact FormContact TerminationContact Current RatingMaximum Switching CurrentCoil VoltageCoil TypeFrequencyPower ConsumptionIsolationInsertion Loss
  
              
IM05DGR


IM05DGR=IM RELAY 140mW 9
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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 : 181130
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USD 3.4783

Multiples of: 1

          
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 : 64990
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USD 1.0818

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 : 49772
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USD 1.1675

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
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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     
Hot IM42GR


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 : 42207
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USD 1.2025

Multiples of: 5

2 Form C (Dpdt - Bm)Gull Wing2 A2 A4.5 VLatching 100 mW  
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 : 42207
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USD 1.2025

Multiples of: 5

2 Form C (Dpdt - Bm) 2 A2 A4.5 VLatching 100 mW  
Hot FTR-B3GA4.5Z-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 : 38284
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USD 0.522

Multiples of: 1

Dpdt   4.5 VDC  140 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 : 34473
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USD 2.1262

Multiples of: 100

          
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 2.5069

Multiples of: 10

          
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 : 12409
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USD 2.175

Multiples of: 10

2 Form C (Dpdt - Bm)Through Hole2 A 5 VNon - Latching 140 mW  
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 : 11640
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USD 1.5637

Multiples of: 1000

2 Form C (Dpdt - Bm)Solder Pin2 A2 A4.5 V  140 mW37 Db0.03 Db
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 : 10502
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USD 2.2714

Multiples of: 1

Dpdt (2 Form C)Solder Pin 1 A4.5 VNon - Latching 140 mW  
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 : 10123
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USD 2.125

Multiples of: 100

2 Form C (Dpdt - Bm)Smt, J - Legs2 A 5 V  140 mW- 37 Db- 0.03 Db
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 : 8811
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USD 2.475

Multiples of: 100

2 Form C (Dpdt - Bm)Gull Wing  4.5 VNon - Latching 140 mW  
IMB06CGR


TE Connectivity Axicom High Frequency RF Relays RELAY TELECOM 12VDC SPST-NO SMD
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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 : 7760
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USD 2.8525

Multiples of: 1000

1 Form A (Spst - No)Smd/Smt, Gull Wing  12 VMonostable900 MHz140 mW- 18.8 Db- 0.33 Db
IM07CGR


TE Connectivity Axicom High Frequency RF Relays IM RELAY 200mW 24V
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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 : 7181
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USD 2.904

Multiples of: 1

2 Form C (Dpdt - Bm)Gull Wing  24 VNon - Latching 200 mW  
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 6.0263

Multiples of: 400

Spdt (1 Form C)Gull Wing Lead  5 VDCNon - Latching3 GHz140 mW- 40 Db- 0.4 Db
IM43GR


TE Connectivity Axicom High Frequency RF Relays 5VDC 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 : 6879
Ship by Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 1.525

Multiples of: 250

2 Form C (Dpdt - Bm)Gull Wing 2 A5 VLatching100 to 900 MHz100 mW18.8 Db At 900 Mhz0.33 Db At 900 Mhz
HF301


High Frequency / RF Relays RELAY HI FREQ SPDT 3VDC 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 : 2679
Ship by Fri. 07 Nov to Thu. 13 Nov Calender.png

USD 8.075

Multiples of: 25

1 Form C (Spdt - Bm)Gull Wing Lead  3 VMonostable3 GHz140 mW- 40 Db- 0.4 Db
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