9B-27.000MEEJ-B

Crystals Overview

The 9B-27.000MEEJ-B is a through-hole quartz crystal manufactured by TXC Corporation, designed for stable frequency generation in electronic circuits. It operates at a nominal frequency of 27.000 MHz with a high accuracy tolerance of ±10 ppm. The component utilizes an 18 pF load capacitance and functions within a temperature range of -20°C to +70°C. Housed in the standard HC-49/US package with two pins, it provides reliable performance for applications requiring precise timing signals.

Crystals Feature Summary

• High frequency accuracy with ±10 ppm tolerance
• Standard HC-49/US through-hole packaging
• Operates within -20°C to +70°C temperature range

Crystals Applications

• Clock signal generation for microprocessors
• Frequency reference for communication modules
• Timing circuits in consumer electronics

Crystals Procurement Notes

Verify the specific suffix requirements against the official datasheet to ensure compatibility with your circuit design. Confirm that the HC-49/US package dimensions align with your PCB layout constraints. Check current availability status as supply levels may fluctuate. Ensure compliance with relevant RoHS directives if required for your manufacturing process.

Crystals Selection Notes

Select this component when a 27 MHz reference with tight ±10 ppm stability is required. Consider the HC-49/US form factor for legacy or standard through-hole assembly processes. Evaluate the -20°C to +70°C operating range against environmental conditions. Compare load capacitance specifications with oscillator circuit designs to ensure proper impedance matching.

Crystals Part Context

This part belongs to the 9B series of crystals from TXC Corporation, characterized by high accuracy and reliability. It serves as a fundamental timing element in various electronic systems. The HC-49/US package is widely recognized for its durability and ease of integration into traditional printed circuit board assemblies.

Crystals Replacement Considerations

Direct substitutes must match the 27.000 MHz frequency, 18 pF load capacitance, and ±10 ppm tolerance. Verify that alternative components support the same HC-49/US package and -20°C to +70°C operating range. Consult manufacturer cross-reference lists for verified equivalent parts.