QT532G-14.31818MBBK-T

Overview

The QT532G-14.31818MBBK-T is a surface-mount crystal oscillator manufactured by QST Products, part of the QT532G series. It operates at a fundamental frequency of 14.31818 MHz with a load capacitance of 20 pF. The component features a 5.0 x 3.2 mm SMD package and offers a frequency tolerance of ±50 ppm at 25°C. It supports an operating temperature range from -20°C to +70°C and complies with RoHS standards for lead-free construction.

Feature Summary

• Surface-mount design in a compact 5.0 x 3.2 mm package
• Fundamental frequency operation at 14.31818 MHz
• Lead-free construction compliant with RoHS directives

Applications

• Digital signal processing clock sources
• Communication interface timing references
• Microcontroller system oscillators

Procurement Notes

Verify manufacturer authenticity through authorized channels. Confirm RoHS compliance status and lot codes upon receipt. Ensure storage conditions maintain component integrity prior to assembly.

Selection Notes

Select based on required frequency stability and thermal operating range. Verify load capacitance matches circuit design requirements. Consider package dimensions for PCB layout constraints.

Part Context

This component belongs to the QT532G series of surface-mount crystals. It provides stable frequency generation for electronic circuits requiring precise timing references within specified temperature limits.

Replacement Considerations

Parametric equivalents include TXC Corporation parts such as 9B-14.31818MBBK-B, though availability may vary. Verify pin compatibility and electrical specifications before substitution.

FAQ

What is the operating temperature range?

-20°C to +70°C

Is this component lead-free?

Yes, it is RoHS compliant and lead-free.