7M-20.000MBBK-T

Crystals Overview

The TXC CORPORATION 7M-20.000MBBK-T is a fundamental mode quartz crystal resonator designed for surface mount applications. It operates at a nominal frequency of 20 MHz with a load capacitance of 20 pF and a frequency tolerance of ±50 ppm. The component features an equivalent series resistance (ESR) of 50 Ohms and utilizes a 4-SMD, No Lead package measuring 3.20 mm in length, 2.50 mm in width, and 0.80 mm in maximum height.

Crystals Feature Summary

• Fundamental oscillation mode operation
• Surface mount construction with no lead design
• Automotive-grade reliability certification

Crystals Applications

• Automotive electronic systems requiring AEC-Q200 compliance
• General purpose clock signal generation
• Microcontroller timing circuits

Crystals Procurement Notes

Verify the specific suffix against official manufacturer documentation to confirm exact electrical parameters and packaging configuration. Ensure that the selected variant matches the required load capacitance and stability specifications for the target circuit design before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 20 MHz fundamental crystal with 20 pF load capacitance is required. Consider the ±50 ppm tolerance and 50 Ohm ESR limits during circuit design. Verify that the 3.2mm x 2.5mm footprint aligns with the PCB layout constraints and thermal requirements of the assembly process.

Crystals Part Context

This part belongs to the 7M series of automotive crystals from TXC Corporation. These components are engineered for high reliability in demanding environments, offering stable frequency performance across specified temperature ranges while maintaining compact dimensions suitable for modern miniaturized electronics.

Crystals Replacement Considerations

QT532G-20.000MBBK-T by QST is documented as a parameter-equivalent substitute.