CS09462-32M

Overview

The CS09462-32M is a surface-mount quartz crystal manufactured by NDK. It operates at a fundamental frequency of 32 MHz with a load capacitance of 10 pF and an equivalent series resistance (ESR) of 100 Ohms. The component features a frequency stability and tolerance of ±15 ppm. It is housed in a compact 4-SMD, no-lead package measuring 3.20 mm x 2.50 mm with a maximum height of 0.60 mm. The device supports base harmonic operation and functions within a temperature range of -10°C to +75°C.

Feature Summary

• Compact 4-SMD surface-mount design for automated assembly
• Fundamental mode resonance at 32 MHz
• Integrated 10 pF load capacitance specification

Applications

• Microcontroller clock circuits
• Communication module timing references
• Embedded system oscillator inputs

Procurement Notes

Verify the specific package dimensions and electrical parameters against the official NDK datasheet prior to integration. Confirm that the 100 Ohm ESR aligns with the target oscillator circuit requirements. Ensure the operating temperature range meets the environmental conditions of the final application. Cross-reference the RoHS compliance status with current regulatory standards.

Selection Notes

Select this component when a 32 MHz fundamental frequency with 10 pF load capacitance is required. The 100 Ohm ESR value dictates compatibility with specific oscillator topologies. The 4-SMD footprint suits space-constrained PCB layouts. Verify that the ±15 ppm stability meets the system timing accuracy needs.

Part Context

This part belongs to the NDK crystal family designed for general-purpose timing applications. It utilizes standard quartz resonator technology housed in a leadless SMD package. The component is distinct from oscillators as it requires an external circuit to generate a clock signal.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.