0111M4-27.120F11DTKJK

Overview

The 0111M4-27.120F11DTKJK is a quartz crystal resonator manufactured by Suzhou Hangjing Elec & Tech Co., Ltd. It operates at a fundamental frequency of 27.120 MHz and utilizes a 4-pin surface mount package with dimensions of 3225 mm. The component features a load capacitance of 11 pF and maintains a frequency tolerance of ±10 ppm. It is designed for operation within an extended temperature range of -40°C to +85°C, ensuring stability in demanding electronic environments.

Feature Summary

• Provides stable reference frequency generation for digital circuits
• Utilizes a compact surface mount design for automated assembly
• Ensures reliable performance across wide industrial temperature ranges

Applications

• Microcontroller clock sources
• Communication module timing references
• Industrial control system oscillators

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to confirm pin configuration and material composition. Ensure that the load capacitance requirements of the target circuit match the component's specified 11 pF rating. Confirm that the operating temperature range aligns with the environmental conditions of the final application to guarantee long-term reliability and frequency stability.

Selection Notes

Select this component when a precise 27.120 MHz reference is required for space-constrained designs. The 3225 package size offers a balance between thermal performance and board space efficiency. Consider the ±10 ppm tolerance if higher precision is needed, or evaluate alternative packages if different mounting constraints exist. Verify compatibility with standard reflow soldering profiles for lead-free assembly processes.

Part Context

This part belongs to the series of quartz crystal resonators produced by Suzhou Hangjing Elec & Tech Co., Ltd. The company specializes in the research, development, and production of frequency control components. This specific model represents a standard fundamental mode crystal suitable for general-purpose timing applications in consumer and industrial electronics.

Replacement Considerations

Direct substitutes must match the 27.120 MHz frequency, 3225 package, 11 pF load capacitance, and ±10 ppm tolerance. Verify equivalent thermal characteristics and electrical parameters from other manufacturers before integration.