SXT21413DC07-37.400M

Crystals Overview

The SXT21413DC07-37.400M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc., operating at a fundamental frequency of 37.4 MHz. This component features a load capacitance of 13 pF and an equivalent series resistance (ESR) of 100 Ohms. It is housed in a compact 4-SMD, No Lead package, designed for space-constrained electronic applications. The unit offers a frequency tolerance of ±20 ppm, ensuring stable signal generation for timing circuits.

Crystals Feature Summary

• Fundamental mode operation for precise frequency control
• Lead-free surface mount construction for automated assembly
• Standardized 4-pin footprint for board integration

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Consumer electronics oscillators

Crystals Procurement Notes

Verify the specific suffix DC07 against the manufacturer's current datasheet to confirm pinout compatibility and moisture sensitivity level. Ensure the ordering part number matches the required frequency tolerance and temperature range specifications before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 37.4 MHz fundamental frequency with 13 pF load capacitance is required. Consider the 100 Ohm ESR limit for circuit stability. Evaluate the 4-SMD package dimensions against available PCB real estate and thermal management requirements for the target application environment.

Crystals Part Context

This crystal belongs to the SXT21413 series from Suntsu Electronics, which provides various frequency options within a standardized surface-mount form factor. The series supports different load capacitances and tolerances, allowing designers to select components that match specific oscillator circuit requirements while maintaining consistent physical integration characteristics.

Crystals Replacement Considerations

Direct substitutes include SXT21413DD27-37.400M and SXT21413DB07-37.400M, which share the same frequency and package but may differ in temperature range or tolerance specifications. Verify electrical parameters before substitution.