Q 27,120-JXS21-10-10/15-T1-FU-WA-LF

Crystals Overview

The Q 27,120-JXS21-10-10/15-T1-FU-WA-LF is a fundamental series quartz crystal from the JXS21-WA series by Jauch Quartz. It operates at a nominal frequency of 27.12 MHz with a frequency tolerance of ±10 ppm and stability of ±15 ppm. The component features a load capacitance of 10 pF and an equivalent series resistance (ESR) of 60 Ohms. It utilizes a 4-SMD, no-lead package with dimensions of 2.00mm x 1.60mm x 0.55mm. Designed for wireless applications, it supports surface mount installation and complies with RoHS standards.

Crystals Feature Summary

• Seam-sealed ceramic/metal package construction for environmental protection
• Optimized design specifically for wireless application requirements
• Compliance with RoHS directives indicating lead-free manufacturing

Crystals Applications

• Wireless communication modules
• RF signal generation circuits
• Clock reference sources in portable electronics

Crystals Procurement Notes

Verify the specific ESR value against the manufacturer's datasheet, as documentation varies between 50 Ohms and 60 Ohms for this frequency within the JXS21 series. Confirm that the 'WA' suffix correctly denotes the intended wireless application variant. Ensure compatibility with the target circuit's load capacitance requirements before finalizing procurement decisions.

Crystals Selection Notes

Select this component when a 27.12 MHz fundamental frequency is required for wireless systems. The JXS21-WA series offers a compact 4-SMD footprint suitable for space-constrained designs. Consider the ±10 ppm tolerance for precise timing needs. Verify thermal performance if operating near the upper temperature limits defined in the official specifications.

Crystals Part Context

This part belongs to the JXS21-WA series of surface-mount quartz crystals manufactured by Jauch Quartz. The series is characterized by its small form factor and suitability for high-frequency applications. The WA suffix typically indicates optimization for wireless technologies, distinguishing it from standard industrial variants within the broader JXS21 family.

Crystals Replacement Considerations

Q 27,120-JXS21-12-10/15-T1-FU-WA-LF is listed as a substitute with a different load capacitance.