9H03270011

Crystals Overview

The TXC Corporation 9H03270011 is a surface-mount tuning fork crystal designed for real-time clock applications. It operates at a nominal frequency of 32.768 kHz with a tolerance of ±20 ppm and a load capacitance of 12.5 pF. The component utilizes a T11 package configuration, measuring 2.0 x 1.2 mm. It is compliant with RoHS standards and suitable for industrial temperature ranges.

Crystals Feature Summary

• Provides precise timing signals for real-time clock circuits
• Utilizes a compact surface-mount design for space-constrained layouts
• Complies with environmental restriction standards

Crystals Applications

• Real-time clock modules in consumer electronics
• Industrial control system timing references
• Low-power embedded device oscillators

Crystals Procurement Notes

Verify the specific manufacturing revision or engineering sample status before placing bulk orders, as some variants may require formal production approval. Confirm that the 12.5 pF load capacitance matches the target circuit design to ensure accurate frequency performance. Check current supply availability through authorized channels due to potential distribution restrictions.

Crystals Selection Notes

Select this component when a standard 32.768 kHz reference is required for RTC functions. Ensure the host oscillator circuit supports the specified 12.5 pF load capacitance. Consider the ±20 ppm tolerance sufficient for general timekeeping needs where high-precision compensation is not mandatory.

Crystals Part Context

This part belongs to the 9HT10 series of tuning fork crystals manufactured by TXC Corporation. These components are engineered specifically for low-frequency timing applications requiring stable oscillation. The series is widely used in portable devices and systems needing reliable second-based timekeeping.

Crystals Replacement Considerations

Direct substitutes include other 32.768 kHz SMD tuning fork crystals with identical 12.5 pF load capacitance and similar physical dimensions. Verify equivalent electrical parameters such as ESR and drive level requirements before cross-referencing.