7M-38.400MBBK-T

Crystals Overview

The 7M-38.400MBBK-T is a quartz crystal resonator manufactured by TXC Corporation, operating at a fundamental frequency of 38.4 MHz. It features a load capacitance of 20 pF and offers a frequency stability of ±30 ppm. The component is designed for surface-mount installation in a compact 4-SMD, No Lead package with dimensions of 3.20mm x 2.50mm and a maximum height of 0.80mm. It supports a wide operating temperature range from -40°C to +85°C and has an equivalent series resistance (ESR) of 60 Ohms.

Crystals Feature Summary

• Fundamental mode operation for precise frequency generation
• Compact 4-SMD no-lead surface mount packaging
• Wide industrial temperature rating for environmental resilience

Crystals Applications

• Microcontroller clock sources
• Communication interface timing circuits
• Embedded system oscillators

Crystals Procurement Notes

Verify the specific suffix 'BBK' against official datasheets to confirm the exact load capacitance and tolerance specifications, as generic part numbers may vary. Ensure the supplier provides valid RoHS compliance documentation consistent with current manufacturing standards. Confirm that the component is sourced from authorized channels to guarantee authenticity and traceability.

Crystals Selection Notes

Select this component when a fundamental mode crystal is required for 38.4 MHz applications with strict size constraints. The 20 pF load capacitance must match the oscillator circuit design requirements. Consider the ±30 ppm stability and 60 Ohm ESR limits to ensure compatibility with the target system's timing accuracy and power consumption needs.

Crystals Part Context

This component belongs to the 7M series of quartz crystals from TXC Corporation. The series is characterized by small form factors suitable for modern electronic devices. The 7M series generally covers frequencies from 10 MHz to 114.285 MHz, providing options for various digital timing applications requiring reliable fundamental resonance.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source material.