SXT21415BA16-37.400M

Crystals Overview

The SXT21415BA16-37.400M is a parallel fundamental quartz crystal manufactured by Suntsu Electronics, Inc., operating at a nominal frequency of 37.4 MHz. It features a load capacitance of 15 pF and an equivalent series resistance (ESR) of 100 Ohms. The component utilizes a 4-SMD, No Lead package with dimensions of 2.0mm x 1.6mm. It supports surface mount mounting methods and offers frequency stability options including ±30ppm and ±50ppm, with operating temperature ranges extending from -30°C to +85°C or -10°C to +60°C depending on the specific variant configuration.

Crystals Feature Summary

• Parallel fundamental quartz crystal design for precise timing applications
• Compact 4-SMD No Lead surface mount package for automated assembly
• Low equivalent series resistance ensuring efficient oscillator circuit performance

Crystals Applications

• High-frequency clock generation in communication equipment
• Timing references in industrial control systems
• Frequency standards in embedded software development tools

Crystals Procurement Notes

Verify the exact frequency tolerance and temperature range specifications against the manufacturer's datasheet before procurement, as variants exist with different stability ratings. Confirm the package type matches the PCB footprint requirements. Ensure the selected variant aligns with the specific operational environment constraints defined in the project design parameters.

Crystals Selection Notes

Select this component based on the required 37.4 MHz frequency and the need for a compact surface mount solution. Consider the load capacitance and ESR values to ensure compatibility with the target oscillator circuit design. Evaluate the available temperature ranges to match the environmental conditions of the intended application scenario.

Crystals Part Context

This part belongs to the SXT214 series of quartz crystals from Suntsu Electronics, Inc., which provides reliable replacements for discontinued components. The series includes various frequencies and packages, such as the SWS144 and SXT144 lines, catering to both low-frequency watch crystals and high-frequency applications requiring precise timing stability.

Crystals Replacement Considerations

Direct substitutes within the same series include the SXT21415BA38-37.400M, which shares similar electrical characteristics but may differ in specific tolerance grades. Cross-reference with other SXT214 variants to ensure package and parameter compatibility when sourcing alternatives.