CS02368-32M

Overview

The CS02368-32M is a surface-mount quartz crystal manufactured by NDK. It operates at a fundamental frequency of 32 MHz with a load capacitance of 9 pF and an equivalent series resistance (ESR) of 50 Ohms. The component provides a frequency stability and tolerance of ±10 ppm. Designed for the NX3225SA series, it utilizes a 4-SMD, no-lead package measuring 3.20mm x 2.50mm with a maximum height of 0.60mm. It supports base mode operation within a temperature range of -10°C to +75°C.

Feature Summary

• Surface-mount design compatible with reflow soldering processes
• High environmental resistance against heat, vibration, and shock
• Lead-free construction compliant with RoHS directives

Applications

• Automotive electronic systems requiring high reliability
• Mobile communication devices and modules
• General-purpose timing circuits in consumer electronics

Procurement Notes

Verify the specific ordering suffix to ensure correct packaging configuration, such as tape and reel or cut tape options. Confirm that the required frequency tolerance and load capacitance align with the circuit design specifications. Check for RoHS compliance status if restricted substances are a concern. Ensure the operating temperature range meets the application's environmental requirements before finalizing the procurement order.

Selection Notes

Select this component when a compact 32 MHz timing source is required for space-constrained designs. The 9 pF load capacitance must match the oscillator circuit's external capacitor values to achieve the specified ±10 ppm accuracy. Consider the 50 Ohm ESR for driving capability requirements. The 4-SMD package facilitates automated assembly, making it suitable for high-volume manufacturing environments where consistent quality is critical.

Part Context

This part belongs to the NX3225SA series from NDK, which focuses on providing stable quartz crystals for modern electronic applications. The series emphasizes miniaturization while maintaining robust performance characteristics. NDK leverages its proprietary manufacturing technology to ensure uniform high quality across its product line, targeting industries demanding precise frequency control and long-term reliability.

Replacement Considerations

Cross-reference with other 32 MHz SMD crystals having identical 9 pF load capacitance and 50 Ohm ESR. Verify physical dimensions of 3.20mm x 2.50mm x 0.60mm for footprint compatibility. Ensure the substitute component offers comparable frequency stability and temperature range specifications.