AH-32.768KEZF-T

Crystals Overview

The AH-32.768KEZF-T is a surface-mount quartz crystal manufactured by TXC Corporation, designed for precision timing applications. It operates at a fundamental frequency of 32.768 kHz with a load capacitance of 12.5 pF. The component exhibits a frequency tolerance of ±10 ppm and a frequency stability of ±30 ppm. Its equivalent series resistance (ESR) is specified at 70 kOhms. The device supports a wide operating temperature range from -40°C to +85°C and complies with AEC-Q200 automotive qualification standards. The physical package dimensions are 3.20 mm in length, 1.50 mm in width, and a maximum height of 0.85 mm.

Crystals Feature Summary

• Complies with AEC-Q200 automotive qualification standards for reliability
• Utilizes a compact 2-SMD no-lead surface mount package design
• Operates on fundamental resonance mode for stable frequency generation

Crystals Applications

• Automotive electronic systems requiring certified timing components
• Real-time clock circuits in consumer electronics
• Microcontroller-based embedded systems requiring precise timekeeping

Crystals Procurement Notes

Verify the specific suffix configuration against official TXC documentation to ensure correct load capacitance and tolerance specifications. Confirm that the AEC-Q200 qualification status aligns with target application requirements. Cross-reference the datasheet for updated environmental compliance data including RoHS and REACH status prior to final procurement decisions.

Crystals Selection Notes

Select this component when a small form factor is required alongside automotive-grade reliability standards. The 12.5 pF load capacitance matches common oscillator circuit designs. Ensure the ±10 ppm initial tolerance meets system accuracy needs. Verify that the 70 kOhm ESR is compatible with the driving circuit's power constraints and oscillation startup conditions.

Crystals Part Context

This part belongs to the AH series of quartz crystals from TXC Corporation. The series focuses on providing high-reliability timing solutions suitable for demanding environments. The AH series distinguishes itself through automotive certification and compact packaging options, catering to modern miniaturized electronic designs.

Crystals Replacement Considerations

Direct substitutes include AH-32.768KAZF-T and AH-32.768KDZF-T from TXC Corporation. These alternatives share similar electrical characteristics and package dimensions. Verify parameter equivalence before substitution.