Products Found: 26

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
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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 +
£ 0.33
25 +
£ 0.30
50 +
£ 0.28
JQC-3F-(T73)-1Z-12VDC - RELAY POWER 10A 12VDC 1C PCB TYPE (JS1) 5PIN QIANJ
431 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 0.18
25 +
£ 0.17
50 +
£ 0.16
TRA3-L-12VDC-S-2Z(2) - RELAY POWER 5A 12VDC 2P Transparent Cover
127 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 0.73
10 +
£ 0.68
25 +
£ 0.62
HJR-78F-L-12VDC-S-Z - RELAY 7A 12VDC PCB TYPE MINI
10000 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 0.26
10 +
£ 0.24
25 +
£ 0.22
TRKP L-S-Z1/12VDC - RELAY 40A 12VDC FORMC
200 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 0.78
20 +
£ 0.73
40 +
£ 0.67
TRA1-L-24VDC-S.Z(2) - RELAY POWER 10A 24VDC 1FromC PCB TYPE TRANSPARENT
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 0.73
10 +
£ 0.68
25 +
£ 0.62
JW1FSN-DC12V - RELAY POWER 10A 12VDC 1P PANASONIC
20910 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 0.95
25 +
£ 0.88
50 +
£ 0.82
S2EB-L2-12V - RELAY 4A 12V 4PST (2 Form A,2 Form B)
100 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 8.67
25 +
£ 8.03
50 +
£ 7.39
ALQ112A01 - RELAY POWER 10A 12VDC 1FormC PANASONIC
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 0.56
100 +
£ 0.48
HF152FD/012-1HS - RELAY 20A 12VDC HONGFA
47403 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 0.57
5 +
£ 0.53
10 +
£ 0.49
JW2SN-DC12V - RELAY POWER 5A 12VDC 2P PANASONIC
19774 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 1.14
25 +
£ 1.06
50 +
£ 0.98
ADW1112HTW - RELAY 16A 12VDC 1P INRUSH PANASONIC
Pre Order
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1 +
£ 1.54
25 +
£ 1.44
50 +
£ 1.33
HJR-3FF-S-HF-(TBF-1)-12V - RELAY POWER 10A 12VDC 1FormA PCB TYPE
4 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 0.24
25 +
£ 0.22
50 +
£ 0.21
HJQ-15F-S-H/12VDC - RELAY POWER 30A 12VDC FormA PCB TYPE TIANBO
57 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 0.61
5 +
£ 0.56
15 +
£ 0.52
AC5N-S-DC12V - RELAY POWER 5A 12VDC 1FormA
857 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 0.32
25 +
£ 0.30
50 +
£ 0.27
CB1-P-12V - RELAY 40A 12V SPDT AUTOMOTIVE PCB TYPE PANASONIC
1315 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 1.96
25 +
£ 1.81
50 +
£ 1.67
JQX-15F-T90-1H-12VDC - RELAY 30A 12VDC 1PNC (JTN) 5PIN QUIANJI
Pre Order
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1 +
£ 0.71
10 +
£ 0.66
20 +
£ 0.61
ALZN1B12W - RELAY 16A 12V 1FormC
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 1.05
25 +
£ 0.98
50 +
£ 0.91
HRM1H-S-DC12V - RELAY 5A 12V
49 In Stock
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1 +
£ 1.22
25 +
£ 1.13
50 +
£ 1.05
JQX-120F-1Z-AC220V - RELAY 120A 220VAC 1PNC SCREW MOUNTING DRAGON
32 In Stock
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1 +
£ 12.29
25 +
£ 11.38
50 +
£ 10.47
S3EB-L2-48V - RELAY 4A 48V 4PST (3 Form A,1 Form B)
47 In Stock
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1 +
£ 8.01
25 +
£ 7.42
50 +
£ 6.83
AEP17024 - RELAY POWER 200 A 24VDC
Pre Order
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1 +
£ 118.31
5 +
£ 113.58
Finder 55.33.8.230.0000 General Purpose Relay 3PDT 10 A 230 VAC Coil Socket
1 In Stock
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1 +
£ 11.25
5 +
£ 10.42
10 +
£ 9.58
ALQ124A01 - RELAY POWER 10A 24VDC 1FormC PANASONIC
530974 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 0.48
25 +
£ 0.45
50 +
£ 0.42
JQX-15F-T90-1H-24VDC - RELAY 30A 24VDC 1 Form A SPST-NO PCB TYPE 5PIN
8135 In Stock
Check Stock & Lead Times Packaging Options
1 +
£ 0.55
10 +
£ 0.51
20 +
£ 0.47
W14T-1CST-DC12V - RELAY 15A 12VDC
Pre Order
Check Stock & Lead Times Packaging Options
1 +
£ 0.20
100 +
£ 0.18
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