STDCIY1-52M

Overview

The STDCIY1-52M is a surface-mount MHz crystal manufactured by NDK (NIHON DEMPA KOGYO CO., LTD). It operates at a fundamental frequency of 52 MHz with a frequency stability and tolerance of ±10ppm. The component features an equivalent series resistance (ESR) of 60 Ohms and requires a load capacitance of 8pF. It utilizes a 4-SMD, no lead package configuration.

Feature Summary

• Fundamental mode operation for precise timing applications
• High frequency stability within ±10ppm tolerance
• Compact surface-mount design for automated assembly

Applications

• Clock generation in communication systems
• Timing reference for microcontrollers
• Synchronization circuits in embedded devices

Procurement Notes

Verify the exact datasheet version and RoHS compliance status directly with NDK or authorized distributors before procurement. Confirm that the 8pF load capacitance matches the target circuit design requirements to ensure accurate oscillation frequency. Check for any specific handling instructions related to the 4-SMD package during soldering processes.

Selection Notes

Select this component when a 52 MHz fundamental frequency with ±10ppm stability is required. Ensure the application circuit supports an 8pF load capacitance and can accommodate a 60 Ohm ESR. Verify that the 4-SMD footprint fits the PCB layout constraints and that the operating temperature range meets system specifications.

Part Context

This part belongs to NDK's portfolio of miniature crystal devices, which are designed for high stability and accuracy. NDK manufactures these components using cultivated artificial quartz crystals, ensuring consistent quality across their product lines used in mobile communications, automotive electronics, and IoT applications.