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
  
              
ER432D-26B


Electromechanical Relay 26.5VDC 3.3KOhm 1ADC/0.25AAC DPDT (9.4x9.4x9.52)mm THT Established Reliability Relay
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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.

Teledyne Availability : 0
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USD 61.6762

Multiples of: 1

          
SGRF303D-12


Electromechanical Relay DPDT 1A 12V 850Ohm Surface Mount
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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.

Teledyne Availability : 0
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USD 61.6917

Multiples of: 50

          
MCOR-3-65


THERMAL OVERLOAD RELAYS
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IMO Availability : 0
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USD 62.6242

Multiples of: 1

          
MCOR-3-74


THERMAL OVERLOAD RELAYS
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IMO Availability : 0
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USD 62.6242

Multiples of: 1

          
J412DD-26WL


Electromechanical Relay 26.5VDC 1.56KOhm 1ADC/0.25AAC DPDT (9.4x10.29x6.86)mm THT Established Reliability Relay
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Teledyne Availability : 0
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USD 62.7048

Multiples of: 1

          
MCOR-3-52


THERMAL OVERLOAD RELAYS
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IMO Availability : 0
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USD 63.6448

Multiples of: 1

          
GRF342-12


High Frequency / RF Relays 12V DC-6GHz .15W
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Teledyne Availability : 0
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USD 63.7229

Multiples of: 1

          
ER114-12


Relay, 12Vdc Ultraminature
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Teledyne Availability : 0
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USD 64.4962

Multiples of: 1

    12 VDCDC    
ER412DDY-5A


Electromechanical Relay DPDT 1ADC/0.1AAC 5VDC 39Ohm Through Hole
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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.

Teledyne Availability : 0
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USD 65.1068

Multiples of: 25

          
ER114-5


Relay, 5Vdc Ultraminature
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Teledyne Availability : 0
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USD 65.5381

Multiples of: 1

    5 VDC     
RF170-12


High Frequency / RF Relays
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Teledyne Availability : 0
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USD 65.8914

Multiples of: 1

          
1617148-8


High Frequency / RF Relays JMGAPD-5P = M39016/18-025P
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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 : 0
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USD 66.2508

Multiples of: 8

          
GRF180-12


High Frequency / RF Relays 12V DC-6GHz .15W
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Teledyne Availability : 0
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USD 66.8145

Multiples of: 50

 Solder Pin  12 VDC 6 GHz288 mW  
SRF303-5/R


Surface Mounted J lead 3 GHz RF TO5 2PDT
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Teledyne Availability : 0
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USD 66.9805

Multiples of: 1

          
RF303Y-12


High Frequency RF Relays Relay
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Teledyne Availability : 0
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USD 67.2196

Multiples of: 1

 Solder Pin1 A 12 VDCNon - Latching 200 mW  
A150-5-5


Electromechanical Relay 5VDC 50Ohm Through Hole
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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.

Teledyne Availability : 0
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USD 67.2245

Multiples of: 25

          
SGRF312


High Frequency / RF Relays Surf Mount J-Lead W Ground Shield 8 GHz, RF, TO5, 2PDT
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Teledyne Availability : 0
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USD 67.6299

Multiples of: 1

Dpdt (2 Form C)Smd/Smt1 A1 A  8 GHz   
732Y-12


Electromechanical Relay 12VDC 850Ohm 1ADC/0.1AAC DPDT (9.4x10.29x9.76)mm THT Commercial Sensitive Relay
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Teledyne Availability : 0
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USD 68.3017

Multiples of: 1

          
G6ZK-1PE-A DC4.5


High Frequency / RF Relays Latching HF TH 50 Relay
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Omron Availability : 0
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USD 70.123

Multiples of: 1

          
M39016/16-036M


High Frequency / RF Relays 26.5V Mcro Min Relay 2 Form C (DPDT) 2 CO
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TE Connectivity Availability : 0
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USD 70.5985

Multiples of: 1

2 Form C (Dpdt - Bm)   26.5 VDc 213 mW  
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