7A-24.000MAAK-T

Crystals Overview

The TXC Corporation 7A-24.000MAAK-T is a surface-mount quartz crystal operating at a fundamental frequency of 24 MHz. It features a frequency tolerance of ±30 ppm and a load capacitance of 20 pF. The component utilizes a 5.00 mm x 3.20 mm SMD package with four terminals. It supports a base resonance mode and operates within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Glass-sealed construction provides enhanced resistance to moisture and environmental stress compared to standard ceramic or resin packages.
• Designed for compatibility with standard SMT assembly processes and reflow soldering profiles.
• Compliant with RoHS directives, utilizing leaded glass sealing under specific exemption clauses.

Crystals Applications

• Portable USB data acquisition cards
• Personal Digital Assistants (PDAs)
• Digital cameras
• NFC readers

Crystals Procurement Notes

Verify the active status and availability through authorized distributors, as supply chain conditions may vary. Confirm that the RoHS exemption for lead in the glass seal meets specific regulatory requirements for the target market. Ensure the selected packaging format aligns with automated placement equipment capabilities.

Crystals Selection Notes

Select this component when high reliability against thermal cycling and humidity is required for compact designs. The 3225 form factor suits space-constrained PCB layouts. Verify that the 20 pF load capacitance matches the oscillator circuit design and that the ±30 ppm stability meets system timing accuracy requirements.

Crystals Part Context

This part belongs to the TXC 7A series, which specializes in 5x3.2 mm glass-sealed surface-mount crystals. The series is engineered for applications demanding superior environmental stability and long-term frequency aging performance compared to conventional ceramic-packaged alternatives.

Crystals Replacement Considerations

Cross-reference with other 24 MHz, 20 pF, 3225 package crystals from TXC or alternative manufacturers. Ensure replacement parts maintain equivalent frequency stability, load capacitance, and sealing technology if environmental robustness is critical.