7A12000008

Crystals Overview

The 7A12000008 is a surface-mount crystal oscillator manufactured by TXC Corporation. It operates at a fundamental frequency of 12.0000 MHz with a load capacitance of 18 pF. The component utilizes a 2-SMD, No Lead package design suitable for automated assembly processes. This specific part number is classified as obsolete and is no longer in active production by the manufacturer.

Crystals Feature Summary

• Surface-mount configuration for direct PCB integration
• Fundamental frequency operation at 12 MHz
• Designed for standard SMD reflow soldering processes

Crystals Applications

• General purpose clock signal generation
• Microcontroller system timing references
• Digital communication interface synchronization

Crystals Procurement Notes

This component is officially discontinued and marked as obsolete by TXC Corporation. Procurement through authorized channels is not possible. Buyers must verify end-of-life status before attempting to source from third-party distributors. Availability is limited to existing stock or surplus markets only.

Crystals Selection Notes

Engineers should identify equivalent active components from current product lines due to the obsolete status. Verify that substitute parts match the required 12 MHz frequency and 18 pF load capacitance specifications. Ensure the replacement package matches the 2-SMD footprint to maintain board layout compatibility without redesign.

Crystals Part Context

The 7A12000008 belongs to the broader category of MHz crystals produced by TXC Corporation. These components are designed for frequency control applications requiring stable oscillation. The series typically includes various frequencies and package types for different industrial and consumer electronics needs.

Crystals Replacement Considerations

445C33B12M00000 by CTS-Frequency Controls is listed as a similar available substitute. Verify electrical parameters and mechanical dimensions before adoption.