0132M4-37.400F18FTNLK

Overview

The 0132M4-37.400F18FTNLK is a surface-mount crystal resonator manufactured by Suzhou Hangjing Elec&Tech Co.,Ltd. It operates at a fundamental frequency of 37.4 MHz with a frequency tolerance of ±10 ppm. The component features a load capacitance of 18 pF and an equivalent series resistance of 40 Ohms. It utilizes a 4-SMD, No Lead package configuration designed for automated assembly processes.

Feature Summary

• Surface-mount design compatible with standard SMT manufacturing lines
• Fundamental mode quartz resonance operation
• Lead-free termination construction

Applications

• General purpose clock signal generation in electronic circuits
• Frequency reference sources for microcontroller systems
• Timing components in consumer electronics assemblies

Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct load capacitance and tolerance specifications. Confirm package dimensions and terminal availability match the intended PCB footprint requirements before ordering.

Selection Notes

Select this component when a 37.4 MHz fundamental frequency with 18 pF load capacitance is required. Ensure the application circuit impedance matches the specified 40 Ohm ESR. Validate that the ±10 ppm tolerance meets the system timing accuracy requirements.

Part Context

This component belongs to the 0132M4 series of surface-mount crystals from Suzhou Hangjing. The series offers various frequencies and package options for general frequency control applications. The specific model denotes a 37.4 MHz unit with defined electrical parameters.

Replacement Considerations

Direct substitutes must match the 37.4 MHz frequency, 18 pF load capacitance, 40 Ohm ESR, and 4-SMD No Lead package. Verify pinout compatibility and thermal characteristics if replacing with components from other manufacturers.