0111M4-27.120F18HPJJK

Overview

The 0111M4-27.120F18HPJJK is a quartz crystal resonator manufactured by Suzhou Hangjing Elec & Tech Co., Ltd. It operates at a fundamental frequency of 27.12 MHz with a load capacitance specification of 18 pF. The component exhibits a frequency tolerance of ±30 ppm and an equivalent series resistance (ESR) of 125 Ohms. It is housed in a compact 4-SMD, No Lead package, designed for surface-mount integration into electronic circuits requiring precise timing references.

Feature Summary

• Surface-mount design utilizing a leadless four-terminal SMD package for automated assembly compatibility.

Applications

• Electronic circuits requiring stable 27.12 MHz timing references

Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure exact electrical parameters match system requirements. Confirm package dimensions and terminal configuration prior to PCB layout finalization. Request current datasheets from authorized distributors to validate manufacturing revisions and compliance status before procurement execution.

Selection Notes

Select this component when a 27.12 MHz fundamental frequency with 18 pF load capacitance is required. Ensure the 125 Ohm ESR and ±30 ppm tolerance align with circuit stability needs. Verify that the 4-SMD no-lead package fits within available board space and supports the intended reflow soldering profile.

Part Context

This part belongs to the quartz crystal resonator category produced by Suzhou Hangjing Elec & Tech Co., Ltd., a company established in 2014 specializing in frequency control units. The manufacturer focuses on research, development, and production of quartz components for various industrial applications.

Replacement Considerations

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