Electronics & Computing

The Best Electronic Crystals

This post contains affiliate links. As an Amazon Associate we earn from qualifying purchases.

Our picks are based on Amazon bestseller rankings, Amazon customer ratings, and product availability. We update our recommendations regularly to ensure accuracy.

Electronic crystals are fundamental components in a vast array of modern devices, from simple quartz watches to complex telecommunication systems. Their precise oscillations are crucial for timing, frequency generation, and signal processing. Selecting the appropriate crystal ensures optimal performance, reliability, and accuracy in your electronic projects.

No. 1
BOJACK 12 Values 60 Pcs Quartz Crystal Oscillator 4 MHz, 4.096 MHz, 6 MHz, 8 MHz, 10 MHz, 11.0592 MHz, 12 MHz...
  • BOJACK High Quality Crystal Resonators Assortment Kit
  • Output Frequency: 16MHz
  • Frequency stability: â± 20ppm
  • Model:12 type-(4MHz, 4.096MHz, 6MHz, 8MHz, 10MHz, 11.0592MHz, 12MHz, 16MHz, 20MHz, 22.1184MHz,24MHz,48MHz )
No. 2
Raogoodcx 200PCS 10Value Crystal Oscillator Resonators Assortment Kit 4 MHz, 6 MHz, 6.5536MHz,8 MHz, 10 MHz...
  • Crystal Oscillator Assorted Kit Assortment Set
  • 10 Value,each value 20pcs :4 MHz, 6 MHz, 6.5536MHz,8 MHz, 10 MHz, 12 MHz, 16 MHz, 20 MHz, 24 MHz, 27.145 MHz
  • 100% new, never used.
  • Quantity:200 Pcs
No. 3
49S Crystal Oscillator 16MHz 20pcs - 16Mhz 49S Type DIP HC-49S Quartz Crystal Resonator, 20pF Load...
  • High Precision & Stability: 16MHz frequency with ±30ppm tolerance ensures accurate and stable performance for various electronic applications.
  • Wide Compatibility: Standard 49S through-hole (THT) design fits most PCB boards, ideal for DIY projects, clocks, microcontrollers, and industrial devices.
  • Reliable Load Capacitance: 20pF load capacitance ensures compatibility with common circuit designs, reducing signal interference.
  • Durable & Lead-Free: Made with high-quality quartz and lead-free materials, offering long-term durability and RoHS compliance.
No. 4
7 Values * 5 Pieces 49S Passive Quartz Crystal Oscillator Kit Including(32.768Khz 6Mhz 8Mhz 10Mhz 12Mhz...
  • DIP Crystal Oscillator Kit
  • Package Quantity:7 Values * 5 Pieces
  • Package List:32.768K 6M 8M 10M 12M 11.0592M 16M
No. 5
49S Crystal Oscillator 4MHz 20pcs - 4Mhz 49S Type DIP HC-49S Quartz Crystal Resonator, 20pF Load Capacitance...
  • High Precision & Stability: 4MHz frequency with ±30ppm tolerance ensures accurate and stable performance for various electronic applications.
  • Wide Compatibility: Standard 49S through-hole (THT) design fits most PCB boards, ideal for DIY projects, clocks, microcontrollers, and industrial devices.
  • Reliable Load Capacitance: 20pF load capacitance ensures compatibility with common circuit designs, reducing signal interference.
  • Durable & Lead-Free: Made with high-quality quartz and lead-free materials, offering long-term durability and RoHS compliance.
No. 6
7 Values * 5 Pieces 49S Surface Mount Passive Quartz Crystal Oscillator Kit Including 6Mhz 8Mhz 10Mhz 12Mhz...
  • SMD Crystal Oscillator Kit
  • Package Quantity:7 Values * 5 Pieces
  • Package List:6Mhz 8Mhz 10Mhz 12Mhz 16Mhz 20Mhz 11.0592Mhz
No. 7
10PCS 10.24MHZ HC-49U Quartz Crystal Resonator
  • 10PCS 10.24MHZ HC-49U Quartz Crystal Resonator, U-Shaped 2-Pin Through-Hole Crystal Oscillator
  • A classic, reliable HC-49U through-hole crystal resonator, perfect for providing a stable and accurate clock signal in countless electronic devices.
  • Delivers precise frequency stability, ensuring reliable timing for microcontrollers, clocks, communication modules, and other digital circuits.
  • Its ubiquitous U-shaped, 2-pin design makes it a standard, go-to component for easy replacement, repairs, and new circuit designs.
No. 8
1Hz-50MHz Crystal Oscillator Tester DIY Kit, Digital LED Frequency Counter Cymometer Measurement Module for...
  • 2 Pack Crystal Oscillator Tester, 1Hz-50MHz frequency counter cymometer
  • Accuracy: ±0.01% (±100ppm), resolution 1Hz, 5-digit LED display
  • Single size: 79×62mm, weight 60g; package dimension 10×8×3cm, total weight 190g
  • Input impedance 1MΩ, sensitivity 10mVrms, USB 5V powered
No. 9
10PCS 25.000Mhz 25Mhz 3225 Passive Crystal oscillator SMD Quartz
  • 10PCS 25.000Mhz 25Mhz 3225 passive crystal oscillator SMD Quartz Resonator 4-pin 3.2 * 2.5mm
  • Compact 3225 SMD design saves valuable board space in modern, miniaturized electronics.
  • Features a standard 4-pin surface-mount package for easy and automated PCB assembly.
  • A fundamental component for microcontrollers, communication modules, and consumer devices.
No. 10
10PCS 16Mhz 3 pins 3213 SMD Quartz Resonator Crystal oscillator
  • 16Mhz 3 pins 3213 SMD Quartz Resonator Crystal oscillator 3.2 * 1.3mm
  • This compact 3213 SMD quartz resonator is designed for high-frequency stability in modern, space-constrained electronic designs.
  • Featuring a low-profile surface-mount package, it is ideal for automated PCB assembly processes and reflow soldering compatibility.
  • Offers excellent frequency stability and low tolerance, ensuring reliable timing and clock signal generation for your circuits.

Last update on 2026-10-14 / Affiliate links / Images from Amazon Product Advertising API

How to Choose the Best Electronic Crystals

Key Factors for Choosing Electronic Crystals

  • Frequency Stability: This refers to how well the crystal maintains its designated frequency under varying conditions like temperature and voltage. For applications requiring high precision, such as GPS or radio communication, look for crystals with tighter frequency tolerance and excellent temperature compensation.
  • Frequency Accuracy: This indicates how close the crystal's actual operating frequency is to its specified nominal frequency at room temperature. A higher accuracy means less need for calibration and more predictable performance in your circuit.
  • Load Capacitance: Crystals are designed to operate with a specific external capacitance (load capacitance) in the circuit. Choosing a crystal with a load capacitance that matches your circuit design is essential for achieving the specified frequency accuracy and stability.

How we compare Electronics & Computing

1 Specifications: we compare the key features and specifications listed by the manufacturer and on Amazon.
2 Customer ratings: we take into account the average Amazon rating and the number of reviews.
3 Price: we check the current price and highlight notable deals.
4 Updates: comparisons are refreshed regularly as prices and availability change.

Our comparisons are reviewed and updated regularly to reflect the latest products and prices.

Was this article helpful?

Thanks for your feedback!

Thanks — we'll work to improve this article.