7M-50.000MAHV-T

Crystals Overview

The TXC Corporation 7M-50.000MAHV-T is a surface-mount quartz crystal resonator operating at a fundamental frequency of 50 MHz. It features a frequency tolerance and stability of ±30 ppm across an industrial temperature range of -40°C to +85°C. The component utilizes a load capacitance of 8 pF and exhibits an equivalent series resistance (ESR) of 60 Ohms. It is housed in a compact 4-SMD, No Lead package with dimensions of 3.2 mm x 2.5 mm.

Crystals Feature Summary

• Industrial-grade temperature stability spanning -40°C to +85°C for reliable operation in varied environments.
• Compact 3.2 mm x 2.5 mm surface-mount footprint designed for space-constrained circuit board layouts.
• Fundamental mode resonance providing precise timing signals with specified load capacitance requirements.

Crystals Applications

• Microcontroller clock source generation
• Communication interface timing circuits
• General-purpose digital logic synchronization

Crystals Procurement Notes

Verify the specific suffix HV against the manufacturer's current datasheet to confirm the exact load capacitance and temperature range specifications. Ensure the ordering quantity aligns with the standard reel packaging configuration provided by the supplier. Cross-reference the RoHS compliance status with the latest environmental declarations before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 50 MHz fundamental frequency with ±30 ppm stability is required for industrial applications. The 8 pF load capacitance specification must match the oscillator circuit design parameters. Consider the 60 Ohm ESR value for impedance matching within the host system's clock generator architecture.

Crystals Part Context

This part belongs to the 7M series of quartz crystals from TXC Corporation. The series offers various frequency options and package sizes tailored for consumer and industrial electronics. The 7M-50.000MAHV-T specifically addresses the need for stable timing in compact SMD designs.

Crystals Replacement Considerations

The 7B-50.000MAAJ-T is documented as a discontinued alternative with different physical dimensions and electrical characteristics. Verify compatibility carefully as the replacement operates in third overtone mode with distinct load capacitance requirements.