0122M4-37.4000F12DTNLK

Overview

The 0122M4-37.4000F12DTNLK is a surface-mount quartz crystal resonator manufactured by Suzhou Hangjing Elec&Tech Co., Ltd. It operates at a fundamental frequency of 37.4 MHz and utilizes an SMD package configuration. The component features a load capacitance of 12 pF and an equivalent series resistance (ESR) of 125 Ohms. It is designed for use in clock generation circuits within electronic systems requiring stable frequency references.

Feature Summary

• Provides stable oscillation for digital circuit timing applications
• Designed for surface-mount assembly processes
• Constructed with lead-free materials compliant with environmental standards

Applications

• Clock signal generation for microcontrollers
• Timing reference for communication interfaces
• Frequency control in consumer electronics devices

Procurement Notes

Verify the specific suffix codes against the manufacturer's official datasheet to ensure compatibility with required load capacitance and frequency tolerance specifications. Confirm RoHS compliance status and packaging details directly with authorized suppliers or the manufacturer before procurement to avoid discrepancies in component parameters.

Selection Notes

Select this component when a 37.4 MHz surface-mount crystal with 12 pF load capacitance is required. Ensure the application circuit supports the specified ESR value. Verify that the operating temperature range meets the system requirements and that the footprint matches the PCB design constraints for reliable soldering and performance.

Part Context

This part belongs to the quartz crystal resonator product line offered by Suzhou Hangjing Elec&Tech Co., Ltd., a company specializing in frequency control components. The manufacturer focuses on R&D and production of various oscillator types, including crystals and resonators, serving industries requiring precise timing solutions.

Replacement Considerations

Consult official substitution lists from Suzhou Hangjing Elec&Tech Co., Ltd. for verified compatible alternatives. Cross-reference pinout, electrical parameters, and mechanical dimensions with potential substitutes to ensure functional equivalence without modifying existing circuit designs.