7M-13.000MEEQ-T

Crystals Overview

The 7M-13.000MEEQ-T is a surface-mount MHz crystal manufactured by TXC Corporation, operating at a fundamental frequency of 13 MHz with ±10 ppm stability. It features a 10 pF load capacitance and a maximum equivalent series resistance (ESR) of 100 Ohms. The component utilizes seam sealing technology within a compact 4-SMD, No Lead package measuring 3.20 mm x 2.50 mm x 0.70 mm. Designed for base mode operation, it supports an industrial temperature range of -20°C to +70°C and complies with RoHS3 standards.

Crystals Feature Summary

• Seam sealed construction for enhanced environmental protection
• Compact surface-mount footprint suitable for space-constrained designs
• High frequency stability over the specified operating temperature range

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• Consumer electronics circuit boards

Crystals Procurement Notes

Verify the specific suffix 'Q' against official TXC documentation to confirm lead time and packaging configuration. Ensure the selected variant matches the required ESR and load capacitance specifications for the target circuit design before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 13 MHz fundamental frequency with ±10 ppm stability is required in a small SMD form factor. Compare the 100 Ohm ESR limit against the oscillator circuit requirements to ensure proper startup conditions are met within the -20°C to +70°C operational range.

Crystals Part Context

This part belongs to the 7M Series of high-precision quartz crystals from TXC Corporation. It serves as a direct successor or alternative to the discontinued 7B-13.000MEEQ-T model, offering similar electrical characteristics but with updated manufacturing processes and potentially different physical dimensions optimized for modern surface-mount assembly techniques.

Crystals Replacement Considerations

The 7B-13.000MEEQ-T is listed as a similar replacement option. Verify that the pinout and mechanical dimensions of the substitute part are compatible with the existing PCB layout before implementation.