SXT21416BA07-37.400M

Crystals Overview

The SXT21416BA07-37.400M is a surface-mount crystal manufactured by Suntsu Electronics, Inc., operating at a fundamental frequency of 37.4 MHz. This component features a load capacitance of 16 pF and a maximum equivalent series resistance (ESR) of 100 Ohms. It is housed in a 4-SMD, No Lead package with dimensions of 0.079 inches in length and 0.063 inches in width (2.00mm x 1.60mm). The unit supports a frequency tolerance of ±50 ppm and operates within an industrial temperature range of 0°C to +70°C.

Crystals Feature Summary

• Provides stable oscillation at 37.4 MHz for clock generation applications
• Designed for surface-mount assembly using standard reflow soldering processes
• Operates reliably across the specified industrial temperature range

Crystals Applications

• Microcontroller clock sources
• Communication interface timing circuits
• General-purpose digital logic timing

Crystals Procurement Notes

Verify the specific suffix codes against the manufacturer's official datasheet to ensure compatibility with required tolerance and temperature specifications. Confirm that the 16pF load capacitance matches the target circuit design requirements before procurement. Ensure the 4-SMD footprint aligns with the printed circuit board layout constraints.

Crystals Selection Notes

Select this component when a 37.4 MHz fundamental frequency is required for surface-mount designs. Consider the ±50 ppm tolerance and 100 Ohm ESR limits relative to system stability needs. Evaluate the 0°C to +70°C operating range against environmental conditions. Compare the 16pF load capacitance with oscillator input specifications to ensure proper resonance.

Crystals Part Context

This part belongs to the SXT214 series of surface-mount crystals from Suntsu Electronics, Inc. The series offers various frequencies and package options for embedded systems. The SXT21416BA07 variant specifically denotes the 37.4 MHz frequency point within this lineup, sharing common physical dimensions and mounting characteristics with other members of the family.

Crystals Replacement Considerations

Direct substitutes include SXT21416EC16-37.400M and SXT21416AA07-37.400M, which share the same 37.4 MHz frequency and 4-SMD package. Verify that alternative suffixes meet the required ±50 ppm tolerance and 16pF load capacitance specifications.