9H03270030

Crystals Overview

The TXC Corporation 9H03270030 is a surface-mount tuning fork crystal designed for precise timing applications. It operates at a nominal frequency of 32.768 kHz with a frequency tolerance of ±20 ppm. The component features a load capacitance (CL) of 12.5 pF, which is critical for oscillator circuit matching. This SMD package variant provides reliable performance for real-time clock and low-power digital systems requiring stable frequency references.

Crystals Feature Summary

• Surface-mount tuning fork crystal architecture optimized for compact electronic designs
• Standard 32.768 kHz frequency output suitable for real-time clock synchronization
• 12.5 pF load capacitance specification for standard oscillator compatibility

Crystals Applications

• Real-time clock circuits in consumer electronics
• Low-power microcontroller timing references
• Portable device synchronization modules

Crystals Procurement Notes

Verify the specific load capacitance requirement against your oscillator circuit design, as this unit specifies 12.5 pF. Confirm that the ±20 ppm frequency tolerance aligns with your system's accuracy requirements. Ensure the surface-mount package dimensions fit your PCB layout constraints before finalizing procurement decisions.

Crystals Selection Notes

Select this component when a standard 12.5 pF load capacitance is required for 32.768 kHz timing. Compare against other variants in the 9H series if different load capacitances or tighter tolerances are needed. Ensure the operating temperature range meets your application environment specifications prior to integration.

Crystals Part Context

This part belongs to the TXC 9H series of surface-mount tuning fork crystals. These components are engineered for high-volume manufacturing and offer consistent electrical characteristics. The series supports various load capacitances to accommodate different oscillator circuit designs across multiple industry sectors.

Crystals Replacement Considerations

Direct substitutes within the same series include 9H03270024 (9pF load) and 9H03270027/9H03200028 (7pF load). Verify that any replacement matches the 12.5 pF load capacitance and ±20 ppm tolerance to maintain circuit stability.