9C-5.000MBBK-T

Crystals Overview

The 9C-5.000MBBK-T is a surface-mount quartz crystal manufactured by TXC Corporation, operating at a fundamental frequency of 5.0000 MHz. It features a load capacitance of 20 pF and a frequency tolerance of ±50 ppm. The component exhibits an equivalent series resistance (ESR) of 40 Ohms and operates within a temperature range of -20°C to +70°C. It utilizes the HC-49S package with dimensions of 11.40 mm in length, 4.80 mm in width, and a maximum height of 4.10 mm.

Crystals Feature Summary

• Surface-mount design utilizing the HC-49S package for compact integration
• Fundamental mode operation providing stable oscillation at 5.0000 MHz
• Compliant with RoHS3 specifications for environmental safety

Crystals Applications

• General-purpose digital clock signal generation
• Microcontroller system timing references
• Embedded device synchronization circuits

Crystals Procurement Notes

Verify current availability status as this component may be subject to discontinuation or supply constraints. Confirm that the HC-49S package dimensions align with PCB footprint requirements. Ensure that the 20 pF load capacitance matches the oscillator circuit design specifications to maintain accurate frequency stability.

Crystals Selection Notes

Select this component when a standard 5 MHz fundamental frequency is required for surface-mount applications. The HC-49S form factor offers a balance between size and performance for general electronics. Consider the ±50 ppm tolerance and 40 Ohm ESR limits against the specific timing accuracy needs of the target application.

Crystals Part Context

This part belongs to the 9C series of quartz crystals from TXC Corporation. These components are designed for surface-mount technology (SMT) assembly, replacing traditional through-hole variants like the HC-49/U. The series provides reliable timing solutions for consumer and industrial electronics requiring standardized frequencies.

Crystals Replacement Considerations

Public confirmed substitute part numbers were not identified in the provided documentation.