32.768K12.5PI/SM26BRC

Crystals Overview

The YIC 32.768K12.5PI/SM26BRC is a cylindrical can, radial lead crystal oscillator designed for precision timing applications. It operates at a fundamental frequency of 32.768 kHz with a load capacitance of 12.5 pF and an equivalent series resistance (ESR) of 40 kOhms. The component provides a frequency tolerance of ±20 ppm and functions reliably within an operating temperature range of -40°C to 85°C.

Crystals Feature Summary

• Cylindrical can package with radial leads for through-hole mounting
• Fundamental frequency operation at 32.768 kHz
• Designed for low power consumption in battery-backed circuits

Crystals Applications

• Real-time clock (RTC) modules
• Microcontroller system clocks
• Wristwatches and portable timekeeping devices

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure compatibility with required load capacitance and tolerance specifications. Confirm that the radial lead configuration matches the target PCB footprint and assembly process requirements before finalizing procurement orders.

Crystals Selection Notes

Select this component when a standard 32.768 kHz reference is required for low-power digital systems. Ensure the circuit design accommodates the specified 12.5 pF load capacitance to maintain accurate frequency stability across the industrial temperature range.

Crystals Part Context

This part belongs to the family of cylindrical can crystals manufactured by YIC. These components are widely utilized as primary timekeeping references in electronic devices requiring stable, low-frequency oscillation signals for synchronization and timing control purposes.

Crystals Replacement Considerations

Consult official substitution lists for direct equivalents. Verify pinout compatibility and electrical parameters such as ESR and load capacitance when considering alternative manufacturers or packages.