8038S43276BMDADBNVE-CT

Crystals Overview

The 8038S43276BMDADBNVE-CT is a 32.768 kHz crystal component manufactured by HKC. It features a frequency tolerance of ±10ppm and a load capacitance of 9pF. The device exhibits an equivalent series resistance (ESR) of 50 kOhms. It utilizes a 4-SMD, No Lead package configuration for surface mount integration.

Crystals Feature Summary

• Provides precise timing signals at 32.768 kHz
• Designed for surface mount applications with no lead construction
• Operates with a standard 9pF load capacitance

Crystals Applications

• Real-time clock circuits
• Microcontroller system clocks
• Low-frequency timing references

Crystals Procurement Notes

Verify the specific ordering suffix to ensure compatibility with required load capacitance and tolerance specifications. Confirm that the 4-SMD no-lead package aligns with the target PCB footprint and reflow soldering profiles. Cross-reference the manufacturer's latest datasheet to validate electrical parameters against current design requirements before finalizing procurement orders.

Crystals Selection Notes

Select this component when a stable 32.768 kHz reference is required for low-power digital systems. Ensure the 50 kOhm ESR matches the oscillator circuit's drive level constraints. Verify that the ±10ppm tolerance meets the long-term accuracy needs of the application environment.

Crystals Part Context

This part belongs to the family of precision crystals produced by HKC. It serves as a fundamental passive component for generating accurate time-base signals in embedded electronics. The no-lead SMD format supports automated assembly processes common in modern consumer and industrial device manufacturing.

Crystals Replacement Considerations

Consult official substitution lists for compatible alternatives. Ensure any replacement maintains identical frequency, load capacitance, and package dimensions to guarantee functional equivalence without redesigning the host circuit board.