02994-32M

Overview

The NDK 02994-32M is a surface-mount MHz crystal resonator operating at a fundamental frequency of 32 MHz. It features a load capacitance of 16 pF and a frequency stability of ±10 ppm. The component has an equivalent series resistance (ESR) of 50 Ohms and utilizes a 4-SMD, No Lead package with dimensions of 0.126" L x 0.098" W (3.20mm x 2.50mm).

Feature Summary

• Fundamental mode operation for precise timing reference.
• Compact 4-SMD surface mount footprint suitable for space-constrained designs.
• High frequency stability of ±10 ppm ensures reliable clock synchronization.

Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing circuits

Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with NDK or authorized distributors before procurement. Confirm that the 16pF load capacitance matches the target circuit design requirements to ensure accurate oscillation frequency.

Selection Notes

Select this component when a 32 MHz fundamental frequency with high ±10 ppm stability is required in a small 3.2x2.5mm SMD package. Ensure the application circuit supports the specified 16pF load capacitance and 50 Ohm ESR characteristics for optimal performance.

Part Context

This part belongs to NDK's standard MHz crystal lineup, designed for general-purpose timing applications. It complements other NDK components like the CS14521-20M and STDCRS2-27M, offering similar surface-mount reliability with specific frequency and stability variations tailored for different digital system needs.

Replacement Considerations

STDCQS1-27M