7M-38.400MAHE-T

Crystals Overview

The TXC Corporation 7M-38.400MAHE-T is a fundamental mode quartz crystal resonator designed for surface-mount applications. It operates at a nominal frequency of 38.4 MHz with a frequency stability and tolerance of ±30 ppm. The component features a load capacitance of 12 pF and an equivalent series resistance (ESR) of 60 Ohms. It utilizes a 4-SMD, no-lead package with dimensions of 3.20 mm in length, 2.50 mm in width, and a maximum height of 0.80 mm. The device supports operation within a temperature range of -40°C to +85°C.

Crystals Feature Summary

• Fundamental oscillation mode ensures stable timing performance
• Compact 4-SMD no-lead footprint suitable for space-constrained designs
• Wide operating temperature range for industrial environments

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• Industrial control system oscillators

Crystals Procurement Notes

Verify the specific suffix codes against the manufacturer's official Quartz Crystal Part Number Guide to ensure correct load capacitance and tolerance specifications. Confirm that the 4-SMD no-lead package dimensions align with the PCB footprint requirements. Check RoHS compliance status and moisture sensitivity level ratings prior to assembly planning.

Crystals Selection Notes

Select this component when a 38.4 MHz fundamental frequency is required with ±30 ppm stability. Ensure the circuit design accommodates the 12 pF load capacitance and 60 Ohm ESR characteristics. Verify that the surface-mount package size fits the available board real estate and thermal constraints.

Crystals Part Context

This part belongs to the 7M series of MHz crystals from TXC Corporation. The series offers various frequencies and package options for general-purpose timing applications. The 7M-38.400MAHE-T specifically targets applications requiring precise clock generation in compact electronic devices.

Crystals Replacement Considerations

The 7M-38.400MAAE-T is listed as a similar alternative by the manufacturer. Verify electrical parameters and package compatibility before substitution.