0122M4-18.432F10DTLJK

Crystals Overview

The 0122M4-18.432F10DTLJK is a surface-mount quartz crystal resonator manufactured by Suzhou Hangjing Elec & Tech Co., Ltd. It operates at a fundamental frequency of 18.432 MHz and utilizes an SMD package configuration. The component features a load capacitance of 10 pF and a maximum equivalent series resistance (ESR) of 80 Ohms. Frequency tolerance is specified at ±30 ppm, ensuring stable signal generation for timing applications. The device is designed for reliable performance in electronic circuits requiring precise clock signals.

Crystals Feature Summary

• Surface-mount design for automated assembly
• Fundamental mode quartz resonance
• Standardized load capacitance specification

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing circuits

Crystals Procurement Notes

Verify the exact suffix 'DTLJK' against official manufacturer documentation to confirm pinout and material specifications. Ensure compatibility with reflow soldering profiles defined in the datasheet. Confirm that the 10 pF load capacitance matches the target circuit requirements before integration.

Crystals Selection Notes

Select this component when a 18.432 MHz fundamental frequency is required with a 10 pF load capacitance. The ±30 ppm tolerance suits general-purpose digital timing applications. Verify that the 80 Ohm ESR limit aligns with the oscillator circuit's drive level constraints.

Crystals Part Context

This part belongs to the quartz crystal resonator category produced by Suzhou Hangjing Elec & Tech Co., Ltd. Founded in 2014, the company specializes in frequency control components including crystals and oscillators. This specific model represents their standard surface-mount offering for consumer and industrial electronics.

Crystals Replacement Considerations

Cross-reference with other 18.432 MHz SMD crystals featuring 10 pF load capacitance and similar ESR limits. Ensure mechanical dimensions and terminal configurations are compatible with existing PCB footprints before substitution.