7BA1200001

Crystals Overview

The 7BA1200001 is a surface-mount quartz crystal manufactured by TXC Corporation. It operates at a fundamental frequency of 112 MHz with a tolerance of ±5 ppm. The component features an equivalent series resistance (ESR) of 80 Ohms and is designed for an operating temperature range of 0°C to +80°C. It utilizes a standard 5 mm x 3.2 mm SMD package, weighing approximately 50 mg. This device belongs to the 7B series and is currently classified as an obsolete product with discontinuance notifications issued.

Crystals Feature Summary

• Provides stable frequency generation at 112 MHz with high precision
• Designed for surface-mount assembly in compact electronic circuits
• Operates within a commercial temperature range suitable for general applications

Crystals Applications

• Clock signal generation for digital logic circuits
• Timing reference for microprocessors and microcontrollers
• Frequency control in communication modules

Crystals Procurement Notes

This component is officially listed as obsolete by the manufacturer. Distributors may not stock new units, and availability is limited to existing inventory or secondary markets. Verify authenticity and condition carefully when sourcing from third-party suppliers. Check for official End-of-Life (EOL) notifications to ensure compliance with long-term supply chain requirements.

Crystals Selection Notes

Engineers should consider this part only for legacy designs or maintenance projects where specific 112 MHz timing is required. Due to its obsolete status, alternative solutions with similar electrical characteristics and available supply chains are recommended for new product development. Evaluate pin compatibility and load capacitance requirements before attempting direct substitution.

Crystals Part Context

The 7BA1200001 belongs to the TXC 7B series of surface-mount crystals. This series is known for providing reliable frequency control in consumer and industrial electronics. The 7B series typically offers various frequency options in standardized packages, balancing performance with cost-effectiveness for mass-produced devices.

Crystals Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation. Designers must identify compatible alternatives based on matching frequency, tolerance, ESR, and package dimensions.