9B-30.000MAAJ-B

Crystals Overview

The TXC Corporation 9B-30.000MAAJ-B is a through-hole quartz crystal resonator operating at a fundamental frequency of 30 MHz. It features an HC-49/S package with radial termination and supports surface mounting via standard through-hole techniques. The component exhibits a frequency stability of ±30 ppm and operates within a temperature range of -20°C to +70°C. Key electrical parameters include a load capacitance of 18 pF, equivalent series resistance (ESR) of 30 Ohms, and a drive level of 100 µW. Physical dimensions are 11.5 mm in length, 5 mm in width, and 3.68 mm in height.

Crystals Feature Summary

• Fundamental mode operation for precise timing applications
• Standard HC-49/S housing compatible with automated assembly
• Stable frequency performance across industrial temperature ranges

Crystals Applications

• Microcontroller clock generation circuits
• Communication interface timing references
• Industrial control system oscillators

Crystals Procurement Notes

Verify current availability status as the component may be subject to discontinuation or limited supply chains. Confirm RoHS compliance requirements against specific project standards. Ensure ordering suffixes match exact mechanical and electrical specifications. Validate supplier authenticity through authorized distribution channels only. Cross-reference datasheet revisions prior to final procurement decisions.

Crystals Selection Notes

Select this component when fundamental mode operation at 30 MHz is required with moderate stability constraints. The HC-49/S package suits designs prioritizing robustness over miniaturization. Verify circuit drive levels remain within the specified 100 µW limit to prevent frequency shifts. Consider thermal environment compatibility with the -20°C to +70°C operational range during initial design phases.

Crystals Part Context

This part belongs to the 9B series of quartz crystals from TXC Corporation, designed for general-purpose timing applications. The series utilizes standard AT-cut resonators housed in widely adopted metal cans. These components serve as primary timekeeping elements in digital logic circuits where cost-effective, reliable frequency generation is essential for synchronous data processing.

Crystals Replacement Considerations

• 9B-30.000MAAJ-T

Crystals FAQ

What is the maximum drive level for this crystal?

The maximum drive level is 100 µW.

Does this component support SMD mounting?

Yes, it uses an HC-49/S package which allows for surface mount installation via through-hole style pads.