MXJFHJI12M0

Crystals Overview

The MXJFHJI12M0 is a quartz crystal resonator manufactured by Meritek Electronics. It operates at a nominal frequency of 12 MHz with a load capacitance of 20 pF and an equivalent series resistance (ESR) of 50 ohms. The component features a frequency tolerance of ±30 ppm and a frequency stability of ±0.002%. It is designed for surface mount installation in a 4-pin package measuring 6.0 mm x 3.6 mm x 1.2 mm. The device supports a drive level of 10 µW, exhibits an aging rate of 3 ppm per year, and functions within a temperature range of -30 °C to +85 °C.

Crystals Feature Summary

• Provides high frequency stability with low aging characteristics for precise timing applications.
• Designed for surface mount technology to facilitate efficient PCB assembly and space saving.

Crystals Applications

• Computer applications
• Mobile phone systems
• Telecommunications equipment

Crystals Procurement Notes

Verify the specific suffix codes against official Meritek documentation to ensure correct packaging and termination specifications. Confirm RoHS compliance status and lead time requirements directly with authorized distributors prior to ordering. Ensure the selected variant matches the required load capacitance and frequency tolerance for the target circuit design.

Crystals Selection Notes

Select this component when a 12 MHz fundamental frequency crystal is required with a 20 pF load capacitance. Consider the 50 ohm ESR and ±30 ppm tolerance limits relative to the oscillator circuit's performance requirements. Verify that the operating temperature range of -30 °C to +85 °C aligns with the environmental conditions of the intended application.

Crystals Part Context

This part belongs to the Meritek quartz crystal family, categorized under passive components. It serves as a frequency control element in electronic circuits, providing stable oscillation signals. The product line includes various frequencies and packages, with this specific model utilizing a surface mount 4-pin configuration suitable for modern electronics manufacturing.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation. Cross-reference with other manufacturers only if electrical parameters including frequency, load capacitance, ESR, and package dimensions match exactly.

Crystals FAQ

What is the maximum drive level for the MXJFHJI12M0?

The maximum drive level is 10 µW.

What is the physical package size of this crystal?

The surface mount package dimensions are 6.0 mm in length, 3.6 mm in width, and 1.2 mm in height.