AS-12.000MAQL-B

Crystals Overview

The AS-12.000MAQL-B is a through-hole quartz crystal manufactured by TXC CORPORATION, operating at a fundamental frequency of 12.0000 MHz. It features a load capacitance of 22 pF and a frequency tolerance of ±30 ppm. The component exhibits an equivalent series resistance (ESR) of 60 Ohms and utilizes the HC-49/US package style for standard mounting applications.

Crystals Feature Summary

• Through-hole quartz crystal resonator
• HC-49/US package configuration
• 22 pF load capacitance specification

Crystals Applications

• General-purpose clock signal generation
• Microcontroller system timing
• Consumer electronics circuits

Crystals Procurement Notes

Verify the specific datasheet version to confirm RoHS compliance status and exact mechanical dimensions prior to integration. Ensure the target circuit design supports the required 22 pF load capacitance for accurate frequency operation. Confirm that the HC-49/US form factor fits within the designated PCB layout constraints.

Crystals Selection Notes

Select this component when a standard through-hole quartz crystal with 12 MHz frequency is required. The HC-49/US package offers robust mechanical stability for general applications. Consider the ±30 ppm tolerance and 60 Ohm ESR characteristics against the host system's timing accuracy requirements.

Crystals Part Context

This part belongs to the broad category of discrete quartz crystals produced by TXC CORPORATION. It serves as a passive frequency control element, distinct from active oscillators or MEMS devices. The HC-49/US format represents a widely adopted industry standard for through-hole mounting in various electronic assemblies.

Crystals Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.