Crystals & Oscillators in Australia
Shop crystals and oscillators from AuscomTech. We stock practical timing components for Arduino, ESP32, Raspberry Pi compatible boards, microcontroller circuits, clock circuits, communication modules, electronics repairs, prototyping and general circuit building.
Whether you are replacing a crystal, building a microcontroller circuit, repairing a timing fault, creating a clock source or working on a communication project, crystals and oscillators provide stable frequency references for many electronic circuits.
Shop Crystals & Oscillators by Type
Our crystal and oscillator range may include products such as:
- Quartz Crystals: Common timing components used with microcontrollers, clock circuits and frequency reference applications.
- Crystal Oscillators: Oscillator components or modules used to provide a stable clock signal to compatible circuits.
- 32.768kHz Watch Crystals: Low-frequency crystals commonly used in RTC modules, clocks and timekeeping circuits.
- Microcontroller Crystals: Crystals used with AVR, STM32, PIC and other microcontroller-based circuits depending on the required frequency.
- Frequency Reference Components: Timing parts used in communication circuits, clock circuits, repairs and electronics projects.
Crystals for Microcontrollers, RTC Modules & Clock Circuits
Crystals and oscillators are commonly used with microcontrollers, real-time clock modules, communication circuits, timers, counters, frequency generators and embedded electronics projects. They help provide the stable timing needed for accurate operation.
Always check frequency, load capacitance, package type, tolerance, stability, voltage, pinout and circuit requirements before ordering. A crystal usually needs the correct supporting components and circuit layout to operate correctly.
Quartz Crystals, 32.768kHz Crystals & Oscillator Modules
Quartz crystals are commonly used where a circuit needs a stable clock reference. 32.768kHz crystals are widely used for timekeeping because they suit real-time clock and watch-style timing circuits. Oscillator modules can provide a ready-made clock signal for compatible electronics circuits.
For RTC modules and timing boards, browse our communication and interface modules category. For IC sockets, logic chips and timer circuits, browse our ICs and logic chips category.
Why Buy Crystals & Oscillators from AuscomTech?
- Australian stock: Products are shipped from Australia using Australia Post.
- Practical product range: We stock useful timing components for electronics projects, repairs and prototyping.
- Secure online checkout: Order online using supported secure payment options.
- Helpful support: Need help choosing a crystal or oscillator? Contact AuscomTech and we’ll help where we can.
Browse Crystals & Oscillators Online
Explore our range of crystals and oscillators in Australia, including quartz crystals, crystal oscillators, 32.768kHz watch crystals, microcontroller crystals and frequency reference components depending on current availability. You can also browse related categories such as ICs and logic chips, capacitors and microcontrollers and development boards.
Frequently Asked Questions
What are crystals used for in electronics?
Crystals are used to provide a stable frequency reference for microcontrollers, clock circuits, RTC modules, communication circuits and timing applications.
What is a 32.768kHz crystal used for?
A 32.768kHz crystal is commonly used in real-time clock modules, watches and timekeeping circuits because the frequency is suitable for accurate time division.
What is the difference between a crystal and an oscillator?
A crystal is a passive frequency reference that usually needs supporting circuitry. An oscillator module generally includes active circuitry and provides a clock signal output directly.
What should I check before buying a crystal?
Check the required frequency, load capacitance, package type, tolerance, stability, pin spacing and the circuit or datasheet requirements.
Can you help me choose the right crystal or oscillator?
Yes. If you are unsure which part suits your project or repair, contact AuscomTech with the required frequency, circuit details, board photos, package type and any markings from the existing component.
