SXT22421CC16-37.400M

Crystals Overview

The SXT22421CC16-37.400M is a surface-mount crystal oscillator manufactured by Suntsu Electronics, Inc. It operates at a fundamental frequency of 37.4 MHz with a load capacitance of 21 pF and an equivalent series resistance (ESR) of 60 Ohms. The unit features a tolerance of ±25 ppm and utilizes a 4-SMD, no-lead package configuration.

Crystals Feature Summary

• Surface-mount design for automated assembly
• Fundamental mode quartz crystal operation
• Standardized 4-pad no-lead footprint

Crystals Applications

• Clock signal generation in digital circuits
• Frequency reference for microcontrollers
• Communication interface timing sources

Crystals Procurement Notes

Verify the specific suffix 'CC16' against the manufacturer's official datasheet to confirm pinout compatibility and soldering profile requirements. Ensure the 60 Ohm ESR specification matches the circuit design constraints before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 37.4 MHz frequency is required with a 21 pF load capacitance. The ±25 ppm tolerance suits applications with moderate stability needs. Confirm that the 4-SMD no-lead package fits the available PCB land pattern and thermal management requirements.

Crystals Part Context

This part belongs to the SXT224 series of surface-mount crystals from Suntsu Electronics. The series typically offers various frequencies and tolerances within compact packages designed for high-volume consumer and industrial electronics manufacturing processes.

Crystals Replacement Considerations

Direct substitutes must match the 37.4 MHz frequency, 21 pF load capacitance, and 4-SMD no-lead package. Verify ESR values near 60 Ohms and tolerance levels of ±25 ppm to ensure circuit performance parity.