Components & Electromechanical
Featured Products
100pF 50VDC Ceramic Capacitors - Pack of 2
CAT.NO: RC5324
Available for delivery
IP67 Rated Illuminated Pushbutton Switch Blue
CAT.NO: SP0793
Available for delivery
29mm Numbered Knob - Skirt with Number 0 - 9
CAT.NO: HK7788
Available for delivery
Modular Rocker Switch Mount Bracket Centre
CAT.NO: SK0804
Available for delivery
Fuse for CAT IV DMM 1kV 500mA
CAT.NO: SF2278
Available for delivery
6.3A M205 Ceramic Fast Blow Fuse
CAT.NO: SF2110
Available for delivery
Yellow 2mm LED 270mcd Tower Type Diffused
CAT.NO: ZD0050
Available for delivery
2.2nF 100VDC Polyester Capacitor
CAT.NO: RG5022
Available for delivery
Thermoelectric (Peltier) Module 68.09W
CAT.NO: ZP9104
Available for delivery
Available for delivery
SPDT 30A Horn Relay 12V
CAT.NO: SY4046
Available for delivery
250K Vertical Trimpot 5mm - Open Carbon Type
CAT.NO: RT4024
Available for delivery
24V 1N4749 1 Watt Zener Diode
CAT.NO: ZR1424
Available for delivery
15A Blue Standard Blade Fuse with LED Indicator
CAT.NO: SF5028
Available for delivery
80mm Silent Hydrodynamic Bearing Case Fan
CAT.NO: YX2570
Available for delivery
8000uF 80VDC Electrolytic RG Capacitor
CAT.NO: RU6710
Available for delivery
Engine Start Switch
CAT.NO: SP0773
Available for delivery
Miniature Glass Reed Switch
CAT.NO: SM1002
Available for delivery
Available for delivery
1Mohm Spectrol 25 Turn Trimpot
CAT.NO: RT4658
Available for delivery
Showing 20 of 2268
Discover Electromechanical Components
In DIY projects and professional builds, Jaycar stands as a beacon for enthusiasts and experts alike, offering an unparalleled selection of electromechanical components. Our inventory is a treasure trove, from reliable switches that act as gatekeepers of electrical circuits to semiconductors, the cornerstone of modern electronics. For those looking to dissipate heat effectively in their designs, our heatsinks and fans provide the perfect solution, ensuring your projects remain cool under pressure. This dedication to supplying cutting-edge products empowers creators, helping bring even the most ambitious projects to life.
Illuminating Projects with LEDs and Optoelectronics
Illuminate your creativity with our vast array of optoelectronics, LEDs, and lighting solutions. Our Optoelectronics & LEDs Lighting section is where innovation meets practical application, enabling you to add visual impact to any project. Whether you’re designing a sophisticated device requiring precise light sensors or a custom lighting setup for visual flair, we’ve got you covered. These electrical components enhance the aesthetic appeal and increase the functional value of your creations, offering versatility and efficiency in every LED and sensor.
Powering Through with Capacitors and Circuit Protection
Electrical projects demand precision, safety, and reliability, qualities our capacitors and circuit protection devices embody. Browse our Capacitors for components that store and release electrical energy with remarkable efficiency. Simultaneously, our Fuses & Circuit Protection ensures your projects stand the test of time, safeguarding against unexpected surges and shorts. By incorporating these critical components, hobbyists and professionals can achieve optimal performance and durability in their electronic ventures.
Ensuring Integrity with Relays and Resistors
At the heart of countless electronic circuits lie the unsung heroes: relays and resistors. Our Relays serve as pivotal switches, controlling the flow of electricity in myriad applications with unmatched precision. Meanwhile, our Resistors offer a glimpse into the backbone of circuit design, providing the necessary resistance to shape electrical currents. These electrical components are indispensable for anyone aiming to construct or repair electronics confidently, ensuring every project's success from the ground up.
FAQs
How do I choose the right capacitor for my project?
Selecting the appropriate capacitor involves understanding your circuit's voltage and capacitance requirements. Capacitors vary in type and size, each suited for different applications, ensuring your project operates smoothly.
What's the difference between active and passive components?
Active components, like semiconductors, require a power source to operate and can amplify signals. Passive components, such as resistors and capacitors, do not introduce energy into the circuit but help manage the existing electrical flow.
Can I use any switch for my electronic device?
Switches come in various types, each designed for specific functions and power ratings. Matching the switch to your device's requirements is crucial for safety and functionality, emphasising the importance of careful selection.
Why are heatsinks and fans important in electronics?
Heatsinks and fans play a vital role in preventing overheating in electronic devices. They dissipate excess heat, ensuring components operate within safe temperature ranges, thus prolonging device lifespan and enhancing performance.