Products Found: 320

Showing Results For: Relays

Relays

Relays are integral components used in various electrical systems, providing safe and efficient control over circuits. Designed to operate as an electrically controlled switch, a relay opens or closes contacts to regulate current flow. These devices are commonly used to enhance reliability, reduce manual intervention, and ensure consistent performance in various applications. With their ability to isolate different circuits, relays help prevent damage, improve safety, and streamline automation processes. From industrial machines to everyday consumer electronics, relays play a vital part in ensuring that electrical devices function smoothly, efficiently, and securely.

What Makes Our Relays Stand Out?

Relays are widely utilised due to their unique ability to control high-power circuits with a low-power signal. They act as a protective barrier between sensitive control systems and potentially harmful electrical currents. By providing electrical isolation, relays help safeguard equipment from voltage spikes and other transient conditions. They also enable precise automation, allowing complex systems to be controlled remotely or programmed for specific tasks. In essence, relays combine reliability, efficiency, and safety, making them a preferred choice for engineers, technicians, and hobbyists alike.

What Benefits Do Our Sophisticated Relays Offer?

  • Enhanced safety by isolating high-power and low-power circuits
  • Greater energy efficiency through precise control
  • Extended equipment lifespan due to reduced electrical stress
  • Increased system flexibility with modular and scalable relay solutions
  • Enable electrical isolation for improved safety
  • Simplify complex circuit designs by centralising control
  • Enhance system reliability by reducing direct current load on sensitive components
  • Allow remote operation and automation in diverse applications

Popular Types of Relays

  • Electromechanical Relays: Traditional, reliable, and widely used for general-purpose applications
  • Solid-State Relays: Fast switching, highly durable, and ideal for high-speed operations
  • Reed Relays: Compact, efficient, and suitable for low-current applications
  • Hybrid Relays: Combine the benefits of electromechanical and solid-state designs

Crucial Features Include

  • High switching capacity to handle various voltage levels
  • Compact and versatile designs suitable for space-constrained environments
  • Durable materials for extended operational life
  • Customisable configurations for specific application needs

Usage Information of Relays

  • Industrial Automation and Machinery Control
  • Automotive Systems, including Lighting, Motor Control, and HVAC
  • Telecommunications and Signal Switching
  • Home Automation for Lighting and Security Systems
  • Medical Devices and Laboratory Equipment
Showing 1 -
Halltronics #
Manufacturer Part No
Name
Availability
Price
 
W18-1AST-DC5V-ALDP - RELAY POWER 5A 5VDC 1FormA (ALDP) FANHAR
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 0.41
100 +
£ 0.35
JQC-3F-(T73)-1Z-12VDC - RELAY POWER 10A 12VDC 1C PCB TYPE (JS1) 5PIN QIANJ
36448 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 0.22
100 +
£ 0.19
TRA3-L-12VDC-S-2Z(2) - RELAY POWER 5A 12VDC 2P Transparent Cover
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 0.89
25 +
£ 0.78
HJR-78F-L-12VDC-S-Z - RELAY 7A 12VDC PCB TYPE MINI
Pre Order
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1 +
£ 0.33
25 +
£ 0.29
TRKP L-S-Z1/12VDC - RELAY 40A 12VDC FORMC
2229 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 0.93
40 +
£ 0.85
TRA1-L-24VDC-S.Z(2) - RELAY POWER 10A 24VDC 1FromC PCB TYPE TRANSPARENT
1165 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 0.92
25 +
£ 0.84
PANASONIC COMP.
JW1FSN-DC12V - RELAY POWER 10A 12VDC 1P PANASONIC
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 0.98
100 +
£ 0.89
PANASONIC COMP.
S2EB-L2-12V - RELAY 4A 12V 4PST (2 Form A,2 Form B)
88 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 9.33
50 +
£ 8.72
PANASONIC COMP.
ALQ112A01 - RELAY POWER 10A 12VDC 1FormC PANASONIC
Pre Order
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1 +
£ 0.51
100 +
£ 0.44
HF152FD/012-1HS - RELAY 20A 12VDC HONGFA
49914 In Stock
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1 +
£ 0.34
10 +
£ 0.29
TE (SCHRACK)
8-1415541-2 - RELAY POWER 10A 48VDC 1FormA
45533 In Stock
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1 +
£ 2.07
1050 +
£ 1.88
PANASONIC COMP.
JW2SN-DC12V - RELAY POWER 5A 12VDC 2P PANASONIC
9113 In Stock
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1 +
£ 1.17
100 +
£ 1.07
TE CONNECTIVITY
6-1393243-8 - RELAY GEN PURPOSE DPDT 8A 24V RT424024
8401 In Stock
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1 +
£ 1.49
50 +
£ 1.36
PANASONIC COMP.
ADW1112HTW - RELAY 16A 12VDC 1P INRUSH PANASONIC
4870 In Stock
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1 +
£ 1.75
100 +
£ 1.59
HJR-3FF-S-HF-(TBF-1)-12V - RELAY POWER 10A 12VDC 1FormA PCB TYPE
9353 In Stock
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1 +
£ 0.28
100 +
£ 0.25
HJQ-15F-S-H/12VDC - RELAY POWER 30A 12VDC FormA PCB TYPE TIANBO
Pre Order
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1 +
£ 0.77
15 +
£ 0.67
AC5N-S-DC12V - RELAY POWER 5A 12VDC 1FormA
978 In Stock
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1 +
£ 0.39
100 +
£ 0.33
PANASONIC COMP.
CB1-P-12V - RELAY 40A 12V SPDT AUTOMOTIVE PCB TYPE PANASONIC
Pre Order
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1 +
£ 2.38
50 +
£ 2.17
JQX-15F-T90-1H-12VDC - RELAY 30A 12VDC 1PNC (JTN) 5PIN QUIANJI
12093 In Stock
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1 +
£ 0.70
20 +
£ 0.61
PANASONIC COMP.
ALZN1B12W - RELAY 16A 12V 1FormC
Pre Order
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1 +
£ 1.66
100 +
£ 1.51
HRM1H-S-DC12V - RELAY 5A 12V
82 In Stock
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1 +
£ 1.24
100 +
£ 1.13
JQX-120F-1Z-AC220V - RELAY 120A 220VAC 1PNC SCREW MOUNTING DRAGON
37 In Stock
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1 +
£ 14.40
50 +
£ 13.46
PANASONIC COMP.
S3EB-L2-48V - RELAY 4A 48V 4PST (3 Form A,1 Form B)
47 In Stock
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1 +
£ 9.48
50 +
£ 8.86
PANASONIC COMP.
AEP17024 - RELAY POWER 200 A 24VDC
Pre Order
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1 +
£ 153.62
55.33.8.230.0000 - RELAY 10A 230VAC FINDER
1 In Stock
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1 +
£ 10.89
10 +
£ 10.18
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