SXT32414AA16-37.400M

Crystals Overview

The SXT32414AA16-37.400M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a nominal frequency of 37.4 MHz with a frequency tolerance of ±30 ppm and stability of ±50 ppm. The component features a load capacitance of 14 pF and an equivalent series resistance (ESR) of 40 Ohms. It is housed in a compact 4-SMD, No Lead package, designed for integration into space-constrained electronic circuits requiring precise timing signals.

Crystals Feature Summary

• Provides stable frequency generation at 37.4 MHz
• Compact surface-mount design for automated assembly
• Low equivalent series resistance for efficient operation

Crystals Applications

• Clock signal generation for microprocessors
• Timing reference for communication interfaces
• Frequency control in consumer electronics

Crystals Procurement Notes

Verify the specific suffix 'AA16' against the manufacturer's current datasheet to confirm pinout compatibility and soldering profile requirements. Ensure the operating temperature range meets system specifications. Cross-reference the ESR value with circuit design constraints to guarantee proper oscillation startup conditions.

Crystals Selection Notes

Select this component when a 37.4 MHz reference is required with tight frequency tolerance. Compare load capacitance requirements with the host oscillator circuit. Evaluate package dimensions against PCB layout constraints. Consider thermal performance if operating near upper temperature limits.

Crystals Part Context

This part belongs to the SXT32414 series of surface-mount crystals from Suntsu Electronics. The series offers various frequencies and package options. The AA16 suffix typically denotes specific mechanical and electrical characteristics within this product line, distinguishing it from other variants like BA or CA series components.

Crystals Replacement Considerations

Direct substitutes must match the 37.4 MHz frequency, 14 pF load capacitance, and 4-SMD package. Verify ESR compatibility with existing oscillator circuits. Check pinout alignment and footprint dimensions to ensure physical interchangeability without PCB redesign.