Description
A set of 5 precision quartz crystal oscillators in a standard HC49/4H through hole package.
These crystals are essential components for generating stable clock signals in digital circuits, microcontrollers, and timing applications.
Each unit uses the mechanical resonance of a piezoelectric crystal to produce a consistent frequency output ideal for use in watches, timers, embedded systems, and radio communications.
- Product: Quartz Crystal Oscillator Resonator
- Package: HC49/4H Through-Hole
- Quantity: Set of 5 Crystals
- Frequency Options: Select from dropdown menu
- Precise and stable frequency generation
- HC49/4H standard through-hole package
- Load capacitance: 30pF
- Frequency tolerance: ±50ppm
- Maximum ESR: 40Ω
- Compatible with most digital ICs and microcontrollers
Available Frequencies (Choose from drop down menu):
- 32.768kHz
- 6MHz
- 8MHz
- 11.0592MHz
- 12MHz
- 16MHz
- 20MHz
What’s Included:
- 5 x Quartz Crystal Oscillators (frequency of your choice)
Great For:
- Microcontroller clock generation (e.g. Arduino, PIC, AVR)
- Real-time clocks and timing circuits
- RF transmitters and receivers
- DIY electronics and embedded projects
- Circuit repairs and upgrades
Usage Tips:
- Match frequency to your circuit’s clock requirements
- Use with appropriate load capacitors if required
- Ensure correct orientation in your PCB layout
- Ideal for both prototyping and production use

