8Z12000020

Crystals Overview

The TXC Corporation 8Z12000020 is a passive quartz crystal resonator designed for surface-mount applications. It operates at a nominal frequency of 12 MHz with a load capacitance of 8 pF and a maximum equivalent series resistance of 150 Ω. The component exhibits a frequency tolerance of ±10 ppm and a stability of ±20 ppm across its operating temperature range of -10°C to +70°C. Housed in a compact SMD2520 package measuring 2.5 x 2.0 mm, it supports lead-free manufacturing processes.

Crystals Feature Summary

• Compact SMD2520 footprint suitable for space-constrained designs
• Lead-free construction compliant with environmental standards
• Stable frequency performance within specified industrial temperature limits

Crystals Applications

• General-purpose microcontroller clock sources
• Consumer electronics timing circuits
• Industrial control modules

Crystals Procurement Notes

Verify the specific load capacitance requirements against your circuit design, as this component utilizes an 8 pF load capacitance which differs from standard 12 pF or 18 pF configurations. Confirm that the operating temperature range of -10°C to +70°C aligns with your application's thermal environment. Ensure the PCB layout accommodates the SMD2520 dimensions to prevent mechanical stress during assembly.

Crystals Selection Notes

Select this model when a 12 MHz reference is required in a small form factor. The 150 Ω ESR limit requires compatible oscillator circuits capable of driving higher impedance loads. Consider the limited temperature range if the device will be exposed to extreme cold or heat environments outside the specified operational window.

Crystals Part Context

This component belongs to the TXC 8Z series of passive crystals. It serves as a fundamental timing element for digital systems requiring precise clock synchronization. The manufacturer provides RoHS compliance documentation to support regulatory adherence in global markets.

Crystals Replacement Considerations

Direct substitutes must match the 12 MHz frequency, 8 pF load capacitance, and SMD2520 package dimensions. Verify ESR compatibility with existing oscillator drivers before swapping manufacturers.