CSA309-10.000MABJ-UB

Crystals Overview

The CSA309-10.000MABJ-UB is a passive quartz crystal resonator manufactured by Citizen Finedevice Co Ltd. It operates at a nominal frequency of 10.000 MHz with a load capacitance of 18 pF and a frequency tolerance of ±50 ppm. The component utilizes an AT-cut design housed in a cylindrical metal can package, measuring 3.0 mm in diameter and 9.0 mm in length. It features two radial leads for through-hole mounting and supports a fundamental oscillation mode.

Crystals Feature Summary

• Compact cylindrical metal housing suitable for space-constrained designs
• AT-cut quartz construction ensures stable frequency performance
• Through-hole radial lead configuration for standard PCB integration

Crystals Applications

• Communication equipment timing circuits
• Wireless device clock generation
• Bluetooth module synchronization
• Digital electronic product clocks
• Telephone system timing

Crystals Procurement Notes

Verify the specific suffix against official datasheets to confirm exact electrical parameters and packaging details. Ensure compatibility with assembly processes regarding lead forming and thermal stress limits during soldering procedures.

Crystals Selection Notes

Select this component when a low-profile through-hole crystal is required for portable consumer electronics. Consider the 18 pF load capacitance requirement for oscillator circuit design and verify operating temperature range suitability for the target application environment.

Crystals Part Context

This part belongs to the CSA309 series of small-volume cylindrical crystals from Citizen Finedevice. The series is designed for applications requiring compact dimensions while maintaining reliable quartz resonance characteristics for general-purpose timing needs.

Crystals Replacement Considerations

Consult official substitution guides for direct replacements within the CSA309 series or equivalent cylindrical through-hole crystals from other manufacturers ensuring identical frequency, load capacitance, and dimensional constraints.