7R-24.000MDDJ-T

Crystals Overview

The FTS 7R-24.000MDDJ-T is a surface-mount crystal oscillator component designed for precision timing applications. It operates at a fundamental frequency of 24 MHz with a load capacitance of 18 pF. The device features a stability tolerance of ±20 ppm across the specified temperature range and exhibits a maximum series resistance of 150 Ohms. The unit is housed in a compact 2.0x1.6 mm no-lead package, suitable for automated assembly processes via tape and reel packaging.

Crystals Feature Summary

• Compact 2.0x1.6 mm surface-mount footprint for space-constrained designs
• High frequency stability with ±20 ppm tolerance
• Optimized for low impedance circuits with 150 Ohm series resistance

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Portable electronic devices

Crystals Procurement Notes

Verify the specific suffix 'MDDJ' against the manufacturer's current datasheet to confirm the exact load capacitance and tolerance specifications, as suffix variations can alter electrical parameters. Ensure the procurement channel provides RoHS compliance documentation consistent with the component's environmental requirements. Cross-reference the package dimensions with the PCB footprint design to guarantee mechanical compatibility during assembly.

Crystals Selection Notes

Select this component when a 24 MHz reference signal is required with strict size limitations due to its 2.0x1.6 mm package. The 18 pF load capacitance specification must align with the host circuit's oscillator design to ensure accurate frequency generation. Consider the ±20 ppm stability requirement relative to the system's timing sensitivity before finalizing the part choice.

Crystals Part Context

This part belongs to the 7R series of crystals manufactured by FTS. The series utilizes standard quartz resonator technology encapsulated in leadless surface-mount packages. The 7R designation typically indicates a specific family of components optimized for general-purpose timing applications where moderate stability and small form factors are prioritized over ultra-high precision or extreme environmental ruggedness.

Crystals Replacement Considerations

Direct replacements require matching the 24 MHz frequency, 18 pF load capacitance, and 2.0x1.6 mm package dimensions. Verify that substitute components offer equivalent ±20 ppm stability and similar series resistance characteristics to maintain circuit performance without redesign.