7A-12.000MAAE-T

Crystals Overview

The TXC Corporation 7A-12.000MAAE-T is a surface-mount quartz crystal resonator operating at a fundamental frequency of 12 MHz. It features a frequency tolerance and stability of ±30 ppm with a load capacitance of 12 pF. The component utilizes an SMD/SMT package measuring 3.2 mm in length, 2.5 mm in width, and 0.80 mm in height. It operates within a temperature range of -20°C to +70°C and has an equivalent series resistance (ESR) of 100 Ohms.

Crystals Feature Summary

• Glass-sealed construction for enhanced environmental stress resistance
• Compatible with standard SMT assembly and reflow soldering processes
• RoHS compliant with lead-containing glass exemption

Crystals Applications

• Portable USB data acquisition cards
• NFC card readers
• Compact IoT devices
• Laptops and PDAs

Crystals Procurement Notes

Verify the specific suffix 'AAE' against official datasheets to confirm the 12 pF load capacitance and 3.2x2.5 mm package dimensions. Ensure compatibility with the target circuit's oscillator design parameters before procurement.

Crystals Selection Notes

Select this component when a 12 MHz clock source is required for compact designs. It is suitable for applications needing robust performance under thermal cycling (-40°C to +85°C capability noted in series context) and standard industrial temperature ranges.

Crystals Part Context

This part belongs to the TXC 7A series of 3225-sized SMD crystals. It serves as a drop-in replacement for legacy components like the 7A-8.000MAAJ-T in specific project configurations, offering a standardized footprint for modern electronics.

Crystals Replacement Considerations

The 7M-12.000MAHE-T is listed as a parameter-equivalent substitute from the same manufacturer.