7M-12.000MAHJ-T

Crystals Overview

The 7M-12.000MAHJ-T is a quartz crystal resonator manufactured by TXC Corporation, designed for surface-mount applications. It operates at a fundamental frequency of 12 MHz with a load capacitance of 18 pF and a frequency stability tolerance of ±30 ppm. The component features an equivalent series resistance (ESR) of 150 Ohms and utilizes a 4-pin CSMD package measuring 3.2 mm x 2.5 mm x 0.8 mm. It supports standard SMD/SMT installation styles and is available in reel packaging formats.

Crystals Feature Summary

• Fundamental mode quartz crystal operation
• Surface-mount design with four-terminal configuration
• Standard 18 pF load capacitance specification

Crystals Applications

• General-purpose digital clock signal generation
• Microcontroller system timing references
• Communication interface synchronization circuits

Crystals Procurement Notes

Verify the specific suffix designation against official manufacturer documentation to confirm exact electrical parameters and physical dimensions. Ensure compatibility with existing PCB footprints and reflow soldering profiles. Confirm availability status as supply conditions may vary across distributors.

Crystals Selection Notes

Select this component when a 12 MHz fundamental frequency with 18 pF load capacitance is required for space-constrained designs. The 4-SMD package offers a compact footprint suitable for high-density layouts. Verify that the 150 Ohm ESR aligns with the oscillator circuit requirements.

Crystals Part Context

This part belongs to the 7M series of quartz crystals from TXC Corporation, which provides various frequency options in standardized surface-mount packages. The series is engineered for reliable performance in consumer electronics and industrial control systems requiring stable timing references.

Crystals Replacement Considerations

The 7M-12.000MAHE-T is listed as a parameter-equivalent substitute from TXC Corporation. Other similar alternatives include EPSON FA-238V and Geyer Electronic America parts, though direct substitution requires verification of all electrical and mechanical specifications.