7B-19.200MAAE-T

Crystals Overview

The TXC CORPORATION 7B-19.200MAAE-T is a quartz crystal resonator operating at a fundamental frequency of 19.2 MHz. It features a frequency stability and tolerance of ±30 ppm with a load capacitance of 18 pF. The component utilizes a 4-SMD, No Lead package measuring 5.00 mm in length, 3.20 mm in width, and 1.05 mm in maximum height. It supports base harmonic operation mode with an equivalent series resistance (ESR) of 40 Ohms. The device is rated for an operating temperature range of -20°C to +70°C and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental mode quartz crystal resonator design
• Surface mount 4-SMD no lead package configuration
• Compliant with RoHS3 environmental specifications

Crystals Applications

• General purpose timing circuits
• Microcontroller clock sources
• Embedded system oscillators

Crystals Procurement Notes

This component is officially classified as obsolete and no longer manufactured by TXC Corporation. Procurement should focus on verified substitute part numbers listed in official documentation. Verify RoHS3 compliance status and MSL rating before integration into production lines requiring long-term supply assurance.

Crystals Selection Notes

Select this component only if the specific 19.2 MHz frequency and 18 pF load capacitance are required. Note that the operating temperature range is limited to -20°C to +70°C. Due to its obsolete status, alternative solutions from the same manufacturer or other vendors must be evaluated for pin compatibility and electrical parameter equivalence.

Crystals Part Context

The 7B-19.200MAAE-T belongs to the TXC 7B series of surface mount quartz crystals. This series is designed for general electronic applications requiring stable frequency references. The component shares common packaging dimensions with other variants in the series but differs in frequency and load capacitance specifications.

Crystals Replacement Considerations

Official similar substitutes include 7M-19.200MAAJ-T and 7V-19.200MAAJ-T from TXC Corporation.