7A-30.000MAAV-T

Crystals Overview

The 7A-30.000MAAV-T is a quartz crystal manufactured by TXC Corporation, designed for surface-mount applications. It operates at a nominal frequency of 30 MHz with a load capacitance of 8 pF and a frequency tolerance of ±30 ppm. The component features a 4-SMD, no-lead package measuring 5 mm in length, 3.2 mm in width, and 1.2 mm in height. It supports an operating temperature range from -20°C to +70°C and utilizes SMD/SMT termination types.

Crystals Feature Summary

• Surface-mount quartz crystal construction
• Moderate frequency stability for microcontroller systems
• Standardized 4-SMD no-lead footprint

Crystals Applications

• Microcontroller clock sources
• General-purpose timing circuits
• Embedded system oscillators

Crystals Procurement Notes

This component is officially classified as obsolete and is no longer manufactured by TXC Corporation. Verification of availability should focus on authorized distributors offering remaining stock or approved substitute part numbers. Direct procurement from the manufacturer is not possible due to end-of-life status.

Crystals Selection Notes

Engineers selecting this part must account for its obsolete status when designing new products. Alternative components with identical electrical parameters, such as 30 MHz frequency and 8 pF load capacitance, should be evaluated. Compatibility checks regarding package dimensions and thermal characteristics are essential for successful replacement.

Crystals Part Context

The 7A series represents a line of standard quartz crystals from TXC Corporation. This specific model belongs to that family, characterized by its 30 MHz output and 8 pF load requirement. It serves as a foundational timing element for digital logic and communication interfaces requiring moderate precision.

Crystals Replacement Considerations

Public confirmed substitutes include CTS-Frequency Controls part number 445C33A30M00000.