7A-16.000MAAI-T

Crystals Overview

The 7A-16.000MAAI-T is a fundamental mode quartz crystal manufactured by TXC Corporation, designed for surface-mount applications. It operates at a nominal frequency of 16 MHz with a frequency tolerance and stability of ±30 ppm. The component features a load capacitance of 16 pF and an equivalent series resistance (ESR) of 50 Ohms. It utilizes a 2-SMD, No Lead package configuration with a maximum seated height of 1.35 mm. This device is currently classified as obsolete and is no longer in active production.

Crystals Feature Summary

• Fundamental mode quartz crystal operation
• Surface-mount 2-SMD No Lead package design
• ±30 ppm frequency tolerance and stability

Crystals Applications

Crystals Procurement Notes

This component is officially listed as obsolete by the manufacturer and is no longer in active production. Procurement should focus on identifying verified substitute parts or alternative components that meet the required electrical specifications. Availability is restricted to existing stock or secondary market sources. Verify compatibility with target circuit designs before acquisition.

Crystals Selection Notes

Designers requiring this specific frequency and package should evaluate alternative crystals from the same manufacturer or other suppliers. Key parameters to match include the 16 MHz frequency, 16 pF load capacitance, and ±30 ppm tolerance. Ensure the replacement part supports the required operating temperature range and fits the physical footprint constraints of the PCB layout.

Crystals Part Context

The 7A-16.000MAAI-T belongs to the broader category of quartz crystals produced by TXC Corporation. These components are typically used in timing circuits for microcontrollers, communication modules, and digital logic devices. The 2-SMD form factor allows for automated assembly processes, though the specific model has reached end-of-life status.

Crystals Replacement Considerations

Verified substitutes include C2E-16.000-12-3030-X-R and C3E-16.000-12-3030-X-R from Aker Technology Corp. These alternatives offer similar 16 MHz frequencies and ±30 ppm tolerances. Evaluate these options for pin compatibility and electrical performance equivalence.