0111M4-38.400F10DTNJK

Overview

The 0111M4-38.400F10DTNJK is a quartz crystal resonator manufactured by Suzhou Hangjing Elec & Tech Co., Ltd. It operates at a fundamental frequency of 38.4 MHz with a frequency tolerance of ±10 ppm. The component features a load capacitance of 10 pF and an equivalent series resistance (ESR) of 40 Ohms. It is housed in a 4-SMD, No Lead package suitable for surface mount applications. The device supports an operating temperature range from -40°C to +85°C, ensuring stability across industrial environments.

Feature Summary

• Provides precise frequency control using quartz resonance technology
• Designed for compact surface mount integration
• Maintains stable oscillation within specified thermal limits

Applications

• Industrial communication modules requiring 38.4 MHz clock signals
• Embedded systems utilizing SMD crystal inputs
• Consumer electronics with strict size constraints

Procurement Notes

Verify the exact part number against official manufacturer documentation to ensure compatibility with circuit design requirements. Confirm that the load capacitance and ESR values match the oscillator circuit specifications. Check the operating temperature range against environmental conditions. Ensure the package type aligns with PCB footprint guidelines. Request datasheets directly from authorized sources to validate authenticity and technical parameters before purchase.

Selection Notes

Select this component when a 38.4 MHz fundamental frequency is required with tight stability. Consider the 10 pF load capacitance for matching oscillator circuits. Evaluate the 40 Ohm ESR against driver strength limitations. Assess the -40°C to +85°C range for environmental suitability. Compare physical dimensions against available board space. Verify compatibility with reflow soldering profiles for the specific SMD package.

Part Context

This crystal belongs to the 0111M4 series from Suzhou Hangjing Elec & Tech Co., Ltd., which focuses on quartz frequency control units. The company specializes in R&D and production of such components. This specific model represents a standard surface mount variant designed for general-purpose timing applications. It complements their portfolio of precision oscillators and resonators.

Replacement Considerations

Direct substitutes must match the 38.4 MHz frequency, 10 pF load capacitance, 40 Ohm ESR, and 4-SMD No Lead package. Verify electrical parameters and thermal ratings against original specifications. Cross-reference pin configurations and mounting styles. Consult manufacturer cross-reference lists for approved equivalents.