Components & Electromechanical
Featured Products
68 Ohm 5 Watt Wire Wound Resistor
CAT.NO: RR3270
Available for delivery
1A 3AG Slow Blow Fuse
CAT.NO: SF2226
Available for delivery
910k Ohm 0.5 Watt Metal Film Resistors - Pack of 8
CAT.NO: RR0643
Available for delivery
100Ω Epoxy Dip NTC Thermistor
CAT.NO: RN3432
Available for delivery
80mm Super Long-Life Low-Noise MagLev Bearing Case Fan
CAT.NO: YX2580
Available for delivery
10K Horizontal Mini Trimpot - Open Carbon type
CAT.NO: RT4312
Available for delivery
470uF 16VDC Electrolytic RB Capacitor
CAT.NO: RE6194
Available for delivery
Adhesive Metal Oxide Heatsink Compound 5g tube
CAT.NO: NM2014
Available for delivery
12 Volt Bezel Large
CAT.NO: SL2694
Available for delivery
10k Ohm Logarithmic (A) Double Gang 24mm Potentiometer
CAT.NO: RP3756
Available for delivery
Red 10mm LED 5600mcd Round Clear
CAT.NO: ZD0201
Available for delivery
60mm Plastic Fan Guard / Filter Kit
CAT.NO: YX2550
Available for delivery
2.2k Ohm 1 Watt Carbon Film Resistors - Pack of 2
CAT.NO: RR2782
Available for delivery
74LS374 Ocatl Tri D Flip Flop IC
CAT.NO: ZS5274
Available for delivery
20 Pin Gold Insert Machined Pin IC Socket
CAT.NO: PI6460
Available for delivery
BD139 NPN Transistor
CAT.NO: ZT2189
Available for delivery
24V SPDT PC Mount Relay - JW Series
CAT.NO: SY4051
Available for delivery
8.00MHz Crystal
CAT.NO: RQ5287
Available for delivery
Available for delivery
130 Ohm 0.5 Watt Metal Film Resistors - Pack of 8
CAT.NO: RR0551
Available for delivery
39nF 100VDC MKT Polyester Capacitor
CAT.NO: RM7100
Available for delivery
74LVC245 Channel Bus Transceiver DIP20
CAT.NO: ZK8884
Available for delivery
47uF 63VDC Electrolytic RB Capacitor
CAT.NO: RE6122
Available for delivery
2 Pole Sealed PCB Rotary
CAT.NO: SR1212
Available for delivery
HPM Fuse Wire 8 and 15 Amp
CAT.NO: SZ2005
Available for delivery
3.2768MHz Crystal
CAT.NO: RQ5271
Available for delivery
30A 32VDC Water Resistant Inline Mini Blade Fuse Holder
CAT.NO: SZ2043
Available for delivery
2.2uF 450VDC Electrolytic RB Capacitor
CAT.NO: RE6044
Available for delivery
100kΩ Glass NTC Thermistor
CAT.NO: RN3446
Available for delivery
10nF 250VAC Metallised Polypropylene X3 Capacitor
CAT.NO: RG5230
Available for delivery
Chrome Bezel with 3mm Red LED
CAT.NO: SL2615
Available for delivery
Yellow 10mm LED 9600mcd Round Clear
CAT.NO: ZD0212
Available for delivery
Available for delivery
Available for delivery
10k Ohm 0.5 Watt Metal Film Resistors - Pack of 8
CAT.NO: RR0596
Available for delivery
Available for delivery
1.8 Ohm 5 Watt Wire Wound Resistor
CAT.NO: RR3232
Available for delivery
Micro 30A Horn Relays
CAT.NO: SY4045
Available for delivery
100K Horizontal Mini Trimpot - Open Carbon Type
CAT.NO: RT4318
Available for delivery
TO-220 Mini (6073B Type) Heatsink
CAT.NO: HH8502
Available for delivery
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.