7V-18.432MAHE-T

Crystals Overview

The TXC Corporation 7V-18.432MAHE-T is a surface-mount quartz crystal resonator operating at a standard frequency of 18.432 MHz. It features a load capacitance of 12 pF and a frequency tolerance of ±30 ppm. The component utilizes a 4-SMD, no-lead package with dimensions of 3.20 mm x 2.50 mm x 0.80 mm. It exhibits an equivalent series resistance (ESR) of 60 Ohms and operates within a temperature range of -40°C to +85°C.

Crystals Feature Summary

• Surface-mount design for automated assembly
• Quartz ceramic construction for stability
• Standard 4-terminal SMD footprint

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing circuits

Crystals Procurement Notes

Verify the specific suffix HE-T against official datasheets to confirm pin configuration and termination style. Ensure the load capacitance requirement matches the target circuit design. Confirm RoHS compliance status through current manufacturer documentation before integration.

Crystals Selection Notes

Select this component when a 18.432 MHz reference is required in a compact 3.2x2.5mm footprint. Consider the ±30 ppm tolerance and 60 Ohm ESR limits relative to oscillator circuit requirements. Verify thermal performance capabilities within the specified -40°C to +85°C operational range.

Crystals Part Context

This part belongs to the TXC 7V series of ceramic crystals. It is designed for general-purpose timing applications requiring reliable frequency generation in consumer electronics and industrial control systems. The series offers standardized dimensions for easy PCB layout integration.

Crystals Replacement Considerations

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