7V-26.000MDDV-T

Crystals Overview

The 7V-26.000MDDV-T is a 26 MHz fundamental mode crystal resonator manufactured by TXC Corporation. It features a frequency tolerance of ±20 ppm and a load capacitance of 8 pF. The component operates within a temperature range of -20°C to +70°C and exhibits an equivalent series resistance (ESR) of 60 Ohms. It utilizes a 4-SMD, no-lead surface mount package with dimensions of 3.20 mm in length, 2.50 mm in width, and a maximum height of 0.90 mm.

Crystals Feature Summary

• Fundamental mode quartz crystal operation for precise frequency generation
• Surface mount design compatible with automated assembly processes
• Automotive-grade qualification ensuring reliability under thermal stress

Crystals Applications

• Automotive electronic systems requiring AEC-Q200 certified components
• Communication modules utilizing 26 MHz reference frequencies
• Microcontroller clock sources in industrial control environments

Crystals Procurement Notes

Verify the specific suffix 'V' against the official TXC part number guide to confirm the exact frequency tolerance and load capacitance specifications. Ensure that the required operating temperature range aligns with the -20°C to +70°C rating documented for this variant. Cross-reference the package dimensions with the PCB footprint library to guarantee mechanical compatibility during layout design.

Crystals Selection Notes

Select this component when a fundamental mode crystal with ±20 ppm tolerance is required for automotive or industrial applications. The 8 pF load capacitance must match the oscillator circuit design parameters. Consider the 60 Ohm ESR value for impedance matching requirements. The 4-SMD package offers a compact solution for space-constrained designs compared to larger through-hole alternatives.

Crystals Part Context

This component belongs to the 7V series of ceramic crystals from TXC Corporation. The series is characterized by small form factors and high stability suitable for mass production. The 7V series targets applications demanding reliable frequency control in consumer electronics and automotive subsystems where consistent performance across varying temperatures is critical.

Crystals Replacement Considerations

The 7V-26.000MAAE-T is a parameter-equivalent alternative from the same manufacturer. Both share identical frequency, package size, and basic electrical characteristics. Verify that the specific tolerance and temperature range of the substitute match the original design requirements before implementation.