9B-17.734475MBBK-B

Crystals Overview

The TXC CORPORATION 9B-17.734475MBBK-B is a fundamental mode quartz crystal resonator operating at a frequency of 17.734475 MHz. It features a through-hole mounting configuration with dimensions of 0.453 inches in length and 0.197 inches in width (11.50mm x 5.00mm). The component supports a load capacitance of 20pF and exhibits an equivalent series resistance (ESR) of 30 Ohms. It functions within an operating temperature range of -20°C to +70°C and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental oscillation mode for stable frequency generation
• Through-hole package design for robust mechanical attachment
• Compliant with RoHS3 environmental regulations

Crystals Applications

• Clock signal generation in microcontroller circuits
• Frequency reference sources for communication modules
• Timing components in consumer electronic devices

Crystals Procurement Notes

Verify the specific suffix requirements against the official TXC Corporation datasheet to ensure compatibility with the intended circuit design. Confirm that the through-hole footprint matches the PCB layout constraints. Check for any recent product change notices or lifecycle status updates directly from the manufacturer, as availability may vary based on production schedules.

Crystals Selection Notes

Select this component when a precise 17.734475 MHz reference is required for through-hole assembly applications. Ensure the system design accommodates the specified 20pF load capacitance and 30 Ohm ESR characteristics. Consider the -20°C to +70°C operating temperature range to verify suitability for the target environment. Validate that the physical dimensions fit within the designated area on the printed circuit board.

Crystals Part Context

This part belongs to the 9B series of quartz crystals manufactured by TXC Corporation. The series is designed to provide reliable timing solutions for various electronic applications. The specific model utilizes a fundamental resonance mode, which is standard for achieving high stability in clock applications. The through-hole construction distinguishes it from surface-mount alternatives within the broader product portfolio.

Crystals Replacement Considerations

Consult the official TXC Corporation replacement guide for verified substitute part numbers. Ensure any alternative maintains identical frequency, load capacitance, and ESR specifications. Verify that the replacement component supports the same through-hole mounting style and meets the required temperature range. Cross-reference with the manufacturer's latest documentation to confirm functional equivalence.