0111M4-27.000F07DTJJK

Overview

The 0111M4-27.000F07DTJJK is a surface-mount quartz crystal resonator manufactured by Suzhou Hangjing Elec & Tech Co., Ltd. It operates at a fundamental frequency of 27.000 MHz and utilizes an SMD package configuration. The component features a load capacitance of 7 pF, ensuring compatibility with standard oscillator circuits. Frequency stability is rated at ±10 ppm over the operating temperature range of -40°C to +85°C. This device is designed for precise timing applications requiring reliable performance in consumer electronics and communication systems.

Feature Summary

• Fundamental mode operation for stable frequency generation
• Compact surface-mount design suitable for space-constrained PCB layouts
• Wide industrial temperature range capability for environmental resilience

Applications

• Consumer electronic devices requiring clock signals
• Communication equipment timing circuits
• Microcontroller system oscillators

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official documentation to confirm exact electrical parameters and packaging specifications. Ensure that the load capacitance requirement matches the target circuit design before procurement. Cross-reference the part number with the latest datasheet to confirm availability of the specified tolerance and temperature range variants.

Selection Notes

Select this component when a fundamental frequency crystal is required for 27 MHz applications. The 7 pF load capacitance must align with the oscillator circuit's input capacitance. Consider the ±10 ppm stability rating relative to system timing requirements. Evaluate the physical footprint constraints against the SMD package dimensions provided in the official mechanical drawing.

Part Context

This part belongs to the XC series of quartz crystal resonators from Suzhou Hangjing. The series is engineered for wireless LAN, mobile communication, and Bluetooth applications. These components are characterized by tight stability and high reliability, addressing the need for compact frequency control solutions in modern portable and industrial electronics.

Replacement Considerations

Consult official substitution lists for direct equivalents. Verify pin compatibility and electrical parameter alignment if considering alternative manufacturers. Ensure the replacement part meets the same 27 MHz frequency, 7 pF load capacitance, and ±10 ppm stability requirements.