7V-12.000MDDE-T

Crystals Overview

The TXC CORPORATION 7V-12.000MDDE-T is a surface-mount MHz crystal designed for fundamental mode operation. It operates at a frequency of 12 MHz with a load capacitance of 12 pF and an equivalent series resistance (ESR) ranging from 100 to 150 Ohms. The component provides a frequency stability of ±20 ppm within an operating temperature range of -20°C to +70°C. It utilizes a 4-SMD, no-lead package with dimensions of 3.20mm x 2.50mm and a maximum height of 0.80mm.

Crystals Feature Summary

• Fundamental mode quartz crystal operation
• Surface-mount 4-SMD no-lead packaging
• ±20 ppm frequency stability specification

Crystals Applications

• General purpose clock signal generation
• Microcontroller timing circuits
• Embedded system oscillators

Crystals Procurement Notes

Verify the specific ESR requirement against your circuit design, as sources indicate values of either 100 Ohms or 150 Ohms. Confirm the package dimensions match your PCB footprint constraints. Ensure the -20°C to +70°C temperature range meets your operational environment requirements before finalizing procurement.

Crystals Selection Notes

Select this component when a fundamental mode crystal is required for 12 MHz applications. The 12 pF load capacitance must align with the oscillator circuit's input capacitance. Consider the ±20 ppm stability for precision needs and verify the 4-SMD package size fits the available board space.

Crystals Part Context

This part belongs to the standard MHz crystal category from TXC CORPORATION. It serves as a passive frequency-determining element, distinct from active oscillators. The 7V series designation indicates specific performance characteristics tailored for general electronic timing applications requiring stable fundamental resonance.

Crystals Replacement Considerations

Public confirmed substitute part numbers are not available in the provided documentation.