AH-32.768KAZF-T

Crystals Overview

The AH-32.768KAZF-T is a quartz crystal manufactured by TXC Corporation, designed for surface-mount applications in electronic circuits. It operates at a nominal frequency of 32.768 kHz, utilizing the fundamental mode. The component features a load capacitance of 12.5 pF and a frequency tolerance of ±30 ppm. It exhibits an equivalent series resistance (ESR) of 70 kOhms maximum. The device supports a wide operating temperature range from -40°C to +85°C and holds AEC-Q200 automotive qualification. It is supplied in a 2-SMD, no lead package with dimensions of 3.20mm x 1.50mm.

Crystals Feature Summary

• AEC-Q200 qualified for automotive reliability standards
• Low profile 2-SMD no lead surface mount package
• Wide industrial temperature range operation capability

Crystals Applications

• Automotive electronic systems requiring RTC timing
• Industrial control equipment clock sources
• Consumer electronics real-time clock modules

Crystals Procurement Notes

Verify the specific revision status and RoHS compliance details directly with the manufacturer or authorized distributors before procurement. Ensure that the supply chain source is legitimate to avoid counterfeit components. Confirm that the packaging format matches the required production line specifications. Cross-reference the datasheet version to ensure all electrical parameters align with the design requirements.

Crystals Selection Notes

Select this component when a compact SMD footprint is required for 32.768 kHz timing. The 12.5 pF load capacitance must match the circuit design to ensure accurate frequency output. Consider the ±30 ppm tolerance against system drift requirements. Verify that the 70 kOhm ESR limit is compatible with the oscillator circuit's drive level constraints.

Crystals Part Context

This part belongs to the AH series of quartz crystals from TXC Corporation. It is specifically engineered for low-power applications such as real-time clocks. The series provides a balance between small physical size and stable frequency performance suitable for mass-produced consumer and industrial devices.

Crystals Replacement Considerations

The 9HT10-32.768KAZC-T is listed as a parameter-equivalent substitute. Verify mechanical compatibility and electrical equivalence before replacement.

Crystals FAQ

What is the maximum equivalent series resistance?

The maximum ESR is specified as 70 kOhms.

Does this component meet automotive standards?

Yes, it is qualified under the AEC-Q200 standard.