7M-12.288MEIV-T

Crystals Overview

The FTS 7M-12.288MEIV-T is a surface-mount quartz crystal resonator operating at a fundamental frequency of 12.288 MHz. It features a load capacitance of 8 pF and a maximum shunt capacitance of 3 pF. The unit exhibits an initial frequency tolerance of ±10 ppm at 25°C and a frequency stability of ±20 ppm over the extended temperature range of -40°C to +85°C. The component utilizes a 4-SMD, no-lead package with dimensions of 3.2 x 2.5 mm and a maximum height of 0.80 mm.

Crystals Feature Summary

• Fundamental mode operation for precise timing applications
• Seam seal construction ensuring environmental reliability
• RoHS compliant lead-free manufacturing process

Crystals Applications

• Communications equipment
• Wired networking systems
• Enterprise projectors

Crystals Procurement Notes

Verify the specific manufacturer designation as sources attribute this part number to both TXC Corporation and FTS. Confirm that the RoHS compliance status matches current regulatory requirements for your region. Ensure the 4-SMD no-lead footprint aligns with your PCB design constraints before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 12.288 MHz reference signal is required for digital clock generation or data transmission interfaces. The ±10 ppm tolerance suits standard communication protocols, while the -40°C to +85°C rating supports industrial environments. Consider the 8 pF load capacitance compatibility with the target oscillator circuit's input specifications.

Crystals Part Context

This crystal belongs to the 7M series of seam-sealed quartz units designed for surface-mount technology. The series offers various frequencies and tolerances, providing a standardized solution for compact electronic designs requiring stable frequency references in space-constrained applications.

Crystals Replacement Considerations

Cross-reference with other 12.288 MHz crystals featuring identical 8 pF load capacitance and 4-SMD no-lead packaging. Verify that alternative parts match the ±10 ppm initial tolerance and -40°C to +85°C operating range to ensure functional equivalence.