9B-11.2896MAAJ-B

Crystals Overview

The TXC Corporation 9B-11.2896MAAJ-B is a through-hole quartz crystal operating at 11.2896 MHz. It features a frequency tolerance and stability of ±30 ppm within an operating temperature range of -20°C to +70°C. The component utilizes an HC-49/S package with radial leads, measuring 11.5 mm in length, 5 mm in width, and 3.68 mm in height. Key electrical parameters include a load capacitance of 18 pF, an equivalent series resistance (ESR) of 40 Ohms, and a drive level of 100 uW. The unit weighs approximately 500 mg.

Crystals Feature Summary

• Provides precise timing signals for embedded systems via a compact two-pin DIP configuration.
• Ensures stable frequency output across standard industrial temperature ranges.
• Supports reliable integration into printed circuit boards using through-hole mounting techniques.

Crystals Applications

• Embedded system clock generation
• Microcontroller timing circuits
• Industrial control equipment

Crystals Procurement Notes

Verify the current lifecycle status before procurement as this component is scheduled for obsolescence by the manufacturer. Confirm availability through authorized distributors or surplus channels due to potential discontinuation. Ensure that the HC-49/S package dimensions and lead spacing match your existing board layout requirements. Request updated datasheets to confirm final specifications prior to ordering.

Crystals Selection Notes

Select this component when a specific 11.2896 MHz frequency is required for data communication protocols. Consider the ±30 ppm tolerance if higher precision is not critical for the application. Evaluate the HC-49/S package size against available PCB space constraints. Compare the 40 Ohm ESR against oscillator circuit capabilities to ensure proper startup conditions.

Crystals Part Context

This part belongs to the 9B series of crystals from TXC Corporation, designed for general-purpose timing applications. It shares the HC-49/S form factor common in legacy and industrial designs. Similar models in the series may offer different frequencies or tighter tolerances but maintain comparable physical characteristics.

Crystals Replacement Considerations

Check for direct substitutes with identical 11.2896 MHz frequency and HC-49/S package. Verify compatibility regarding load capacitance and ESR values. Note that alternative components may have different temperature ranges or tolerance levels requiring circuit re-evaluation.