7M-26.000METJ-T

Crystals Overview

The TXC Corporation 7M-26.000METJ-T is a surface-mount quartz crystal resonator operating at a fundamental frequency of 26 MHz. It features a frequency tolerance and stability of ±10 ppm at 25°C, with an additional stability specification of ±10 ppm over the temperature range of -30°C to +85°C. The component utilizes a load capacitance of 18 pF and exhibits an equivalent series resistance (ESR) of 50 Ohms. It is housed in a compact 4-SMD, No Lead package with dimensions of 3.2 mm x 2.5 mm and a height of 0.7 mm.

Crystals Feature Summary

• Seam-sealed ceramic construction for environmental protection
• High frequency stability across extended industrial temperature ranges
• Compact surface-mount footprint suitable for automated assembly

Crystals Applications

• Precision timing circuits requiring stable clock references
• Microcontroller system oscillators
• Communication module frequency standards

Crystals Procurement Notes

Verify the specific suffix 'T' indicates tape-and-reel packaging configuration when sourcing. Confirm that the ±10 ppm stability specification applies to the full -30°C to +85°C range as documented. Ensure the 18 pF load capacitance matches the target oscillator circuit design requirements before integration.

Crystals Selection Notes

Select this component when a 26 MHz fundamental mode crystal is required with tight ±10 ppm stability constraints. The 18 pF load capacitance dictates compatibility with specific oscillator ICs. The 50 Ohm ESR value influences drive level considerations within the host circuit design.

Crystals Part Context

This part belongs to the 7M series of seam-sealed MHz quartz crystals manufactured by TXC Corporation. These components are designed for general-purpose timing applications where moderate size and high reliability are prioritized. The series offers various frequency options within standard SMD packages.

Crystals Replacement Considerations

The 7M-26.000MAAJ-T is a documented alternative from the same manufacturer series, though it specifies different electrical parameters including 30 ppm tolerance and 18 pF load capacitance.