STDCSF4-24M

Overview

STDCSF4-24M is a surface-mount crystal oscillator manufactured by NDK. It operates at a fundamental frequency of 24 MHz with a load capacitance of 8 pF. The component features a frequency tolerance of ±20 ppm and a stability of ±25 ppm. It has an equivalent series resistance (ESR) of 200 Ohms. The package is a 2-SMD, no-lead type with dimensions of 3.2 mm x 1.6 mm and a maximum height of 0.55 mm. It supports base harmonic operation and is suitable for industrial temperature ranges.

Feature Summary

• Compact 2-SMD surface mount package design
• Fundamental mode crystal oscillation
• High stability frequency performance
• Compliant with RoHS standards

Applications

• Industrial control systems
• Communication equipment
• Consumer electronics
• Microcontroller clock sources

Procurement Notes

Verify the specific suffix codes against the official NDK datasheet to ensure correct frequency and tolerance specifications. Confirm that the 2-SMD package dimensions align with your PCB footprint requirements. Check for any end-of-life notices or recommended alternatives if sourcing for long-term production. Ensure compliance with RoHS directives for your target market regulations.

Selection Notes

Select this component when a compact 24 MHz reference is required for space-constrained designs. Consider the 200 Ohm ESR value for circuit compatibility with standard oscillator circuits. Evaluate the ±20 ppm tolerance against system timing requirements. Compare against larger packages if higher power handling or different thermal characteristics are needed.

Part Context

This part belongs to NDK's SMD crystal lineup, utilizing artificial quartz crystal technology. NDK is a major global supplier of frequency control components, known for high reliability in automotive and industrial applications. The STDCSF4 series represents a standard small-size package option within their broader portfolio of resonators and oscillators.

Replacement Considerations

STDCSF4-8M is a listed alternative from the same manufacturer family.