8Z-48.000MAHQ-T

Crystals Overview

The 8Z-48.000MAHQ-T is a surface-mount quartz crystal manufactured by TXC Corporation, operating at a fundamental frequency of 48 MHz. It features a compact 4-SMD, No Lead package with dimensions of 2.50 mm x 2.00 mm and a height of 0.7 mm. The component supports a load capacitance of 10 pF and maintains a frequency tolerance and stability of ±30 ppm across an operating temperature range of -40°C to +85°C. Its equivalent series resistance (ESR) is specified at 80 Ohms.

Crystals Feature Summary

• Fundamental mode quartz crystal operation for precise timing applications
• Compact 4-SMD no-lead package design suitable for space-constrained PCB layouts
• Wide industrial temperature range capability from -40°C to +85°C

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Industrial control systems

Crystals Procurement Notes

Verify the specific suffix HQ against the manufacturer's official datasheet to confirm exact electrical parameters and mechanical tolerances. Ensure compatibility with the target circuit's load capacitance requirements. Check for recent Product Change Notifications (PCNs) regarding material or process updates that may affect performance or compliance status before finalizing procurement.

Crystals Selection Notes

Select this component when a 48 MHz fundamental frequency is required in a small form factor. The ±30 ppm tolerance suits general-purpose digital logic rather than high-precision communication standards. Compare ESR values with oscillator drive levels to prevent over-driving. Consider thermal stability requirements within the -40°C to +85°C range for the intended environment.

Crystals Part Context

This part belongs to the 8Z series of surface-mount crystals from TXC Corporation. The series offers various frequencies and packages optimized for consumer and industrial electronics. The 8Z-48.000MAHQ-T specifically addresses the need for reliable 48 MHz timing in compact designs, distinguishing itself from larger through-hole or standard SMD crystal variants.

Crystals Replacement Considerations

Direct substitutes include other 48 MHz crystals with identical 4-SMD no-lead footprints and similar electrical specs. Verify pinout compatibility and mounting dimensions. Cross-reference with models like 8Q-48.000METQ-T if size constraints allow, noting differences in tolerance and package dimensions.