7M-26.000MEIC-T

Crystals Overview

The TXC Corporation 7M-26.000MEIC-T is a surface-mount quartz crystal resonator operating at a fundamental frequency of 26 MHz. It features a load capacitance of 9 pF and an equivalent series resistance (ESR) of 50 Ohms. The component provides a frequency tolerance of ±10 ppm at 25°C and stability of ±20 ppm across the extended temperature range of -40°C to +85°C. Housed in a compact 3.2 mm x 2.5 mm seam-seal package with a height of 0.7 mm, it utilizes SMD/SMT termination for automated assembly.

Crystals Feature Summary

• Seam-sealed ceramic construction for environmental protection
• Fundamental mode operation for precise timing
• Compact 3.2mm x 2.5mm surface-mount footprint

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• Consumer electronics oscillators

Crystals Procurement Notes

Verify the specific suffix 'IC' against the manufacturer's official part number guide to confirm pinout and sealing type compatibility. Ensure the design-in load capacitance matches the specified 9 pF requirement. Confirm RoHS compliance status via the latest datasheet revision before final procurement approval.

Crystals Selection Notes

Select this component when a low-profile 0.7 mm height is required within a 3.2x2.5 mm envelope. The 9 pF load capacitance distinguishes it from standard 10 pF variants, requiring careful circuit matching. Consider the 50 Ohm ESR limit for oscillator drive level calculations to prevent over-driving the crystal.

Crystals Part Context

This part belongs to the 7M series of MHz quartz crystals manufactured by TXC Corporation. The series is characterized by seam-sealed packages designed for high reliability in consumer and industrial applications. The 7M designation specifically denotes the 3.2x2.5 mm form factor with integrated grounding pads.

Crystals Replacement Considerations

Direct substitutes include other 26 MHz crystals in the same 3.2x2.5 mm package with identical 9 pF load capacitance and ±10 ppm tolerance. Verify ESR values and physical dimensions to ensure board compatibility.