AV-41.600MAHQ-T

Crystals Overview

The AV-41.600MAHQ-T is a surface-mount MHz crystal manufactured by TXC Corporation, designed for automotive applications with AEC-Q200 certification. It operates at a fundamental frequency of 41.6 MHz with a load capacitance of 10 pF and an equivalent series resistance of 60 ohms. The component features a frequency stability and tolerance of ±30 ppm across the operating temperature range of -40°C to +85°C. It utilizes a 4-SMD, no lead package with dimensions of 3.20mm x 2.50mm x 0.90mm maximum height.

Crystals Feature Summary

• AEC-Q200 certified for automotive reliability standards
• Fundamental mode operation for stable clock generation
• Surface mount design in compact 4-SMD package

Crystals Applications

• Automotive electronic control units (ECUs)
• In-vehicle infotainment systems
• Telematics modules requiring AEC-Q200 compliance

Crystals Procurement Notes

Verify that the specific part number includes the 'AV' prefix to ensure AEC-Q200 automotive qualification. Confirm the load capacitance matches the circuit design requirements of 10 pF. Check the datasheet for the specific frequency tolerance of ±30 ppm and the operating temperature range of -40°C to +85°C to ensure compatibility with the target application environment.

Crystals Selection Notes

Select this component when automotive-grade certification is mandatory for the project. The 41.6 MHz frequency is suitable for specific communication or timing interfaces. Ensure the PCB footprint supports the 3.2x2.5 mm SMD package. Compare against standard commercial crystals if automotive certification is not required, as alternative packages may be available.

Crystals Part Context

This part belongs to the AV Series of automotive crystals from TXC Corporation. It is distinct from the commercial 7V series, which lacks AEC-Q200 certification. The AV series is specifically engineered to meet the rigorous environmental and reliability standards required for automotive electronics, differentiating it from general-purpose consumer grade components.

Crystals Replacement Considerations

The AT41670001 is listed as a discontinued product with similar electrical specifications but uses a different HC-49/S package. Direct pin-compatible replacement is not possible due to the form factor difference. Verify availability of current automotive-grade alternatives from other manufacturers if this part is obsolete.