About Relays

Relays

A relay is an electrical switch that is activated by an electric current. It consists of an electromagnet and a set of contacts. When a current passes through the electromagnet, it creates a magnetic field which acts on the contacts to open or close the circuit. This switch can be used to control the flow of electricity in a circuit by switching it on or off. Relays are used in a variety of applications, such as controlling electrical motors, lighting, and safety circuits. They are also used in automated systems to control the flow of data between components.
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20C250


Relay Sockets & Hardware R10 HOLD DOWN SPRING
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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 : 1336
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USD 0.8061

Multiples of: 1

AQY221N2TY


Solid State Relays - PCB Mount PhotoMOS Relay RF VSSOP 1 Form A
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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.

Panasonic Availability : 1336
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USD 7.205

Multiples of: 1

DS2EMDC48VC


Special Version of DS2E-M-DC48V w/1A Contact Rating
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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.

Panasonic Availability : 1334
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USD 16.2125

Multiples of: 1

AZ8462-5


Relay: electromagnetic; DPDT; Ucoil:5VDC; 0.5A/125VAC; 2A/30VDC
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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.

Zettler Availability : 1333
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USD 1.717

Multiples of: 1

RT33L012


General Purpose Relays RELAY PWR SPST 16A 12VDC PCB
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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 : 1333
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USD 2.3309

Multiples of: 1

2-1904020-4


TE Connectivity AMP Automotive Relays
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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 : 1333
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USD 16.9035

Multiples of: 1

VCF4-1002


TE Connectivity P&B Relay Sockets & Hardware BRCKT MT CONNCTR VF4
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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 : 1332
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USD 9.24

Multiples of: 1

AQH2213AX


Panasonic Industrial Devices Solid State Relays - PCB Mount AC 600 V Zero Cross 0.9A 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.

Panasonic Availability : 1330
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USD 1.0439

Multiples of: 1

6-1440000-9


OMIH(1T) SPEC000 CUSTOMER DRAWING
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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 : 1330
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USD 1.7757

Multiples of: 1

HF3FA/005-ZSTF


Relays General Purpose Non Latching 5VDC SPDT 5A (250VAC) Max Through Hole RoHS
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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.

Hongfa Availability : 1329
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USD 0.563

Multiples of: 1

HB1-DC24V


Electromechanical Relay 24VDC 1.6KOhm 2ADC/1AAC SPDT (20x11x16.3)mm THT Sub Miniature DIP 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.

Panasonic Availability : 1329
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USD 44.0684

Multiples of: 1

ED2-3NJ


ED2-3NJ
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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.

Kemet Availability : 1328
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USD 2.4375

Multiples of: 5

Hot LY2-AC110/120


Power Relay 110/120VAC 10A DPDT(28x21.5x42.4)mm Socket
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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.

Omron Availability : 1328
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USD 8.35

Multiples of: 1

DS4E-M-DC5V


Electromechanical Relay 5VDC 62.5Ohm 2A 4PDT (35.24x9.9x9.9)mm THT Signal 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.

Panasonic Availability : 1327
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USD 48.75

Multiples of: 1

PCN-112D3MHZ


General Purpose Relays 12VDC SPST-NO 3A
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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 : 1325
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USD 3.894

Multiples of: 1

897-1AH-S-R1-12VDC


70A High Power Automotive 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.

Song Chuan Availability : 1324
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USD 3.6057

Multiples of: 1

RP1-12V


High Frequency / RF Relays 1.8GHZ 12VDC SPDT PCB
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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.

Panasonic Availability : 1324
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USD 14.4125

Multiples of: 2

Hot FTR-B4GA024Z


Low Signal Relays - PCB 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 : 1323
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USD 1.414

Multiples of: 1

3-1393239-5


Electromechanical Relay 230VAC 32.5KOhm 12A SPST-NO (29x12.7x15.7)mm THT Power 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.

TE Connectivity Availability : 1322
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USD 6.8929

Multiples of: 1

AQV212AX


Solid State Relays - PCB Mount 60V 550mA DIP Form A Norm-Open
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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.

Panasonic Availability : 1319
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USD 2.156

Multiples of: 1

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