K-F-26.000M-10-1020-4085-40

Crystals Overview

The K-F-26.000M-10-1020-4085-40 is a fundamental quartz crystal resonator manufactured by CEC Xtal, designed for surface-mount applications in frequency control circuits. This component operates at a nominal frequency of 26.000 MHz and utilizes a 4-SMD, No Lead package configuration. It features a load capacitance of 10 pF and maintains a frequency tolerance of ±10 ppm. The device is rated for an operating temperature range of -40°C to +85°C, ensuring stability in industrial environments. The part status is active, indicating ongoing production and availability for integration into electronic systems requiring precise timing references.

Crystals Feature Summary

• Fundamental mode quartz crystal construction for stable oscillation
• Surface-mount design with no lead configuration for automated assembly
• Industrial temperature rating supporting wide thermal operational ranges

Crystals Applications

• General purpose clock signal generation in embedded systems
• Microcontroller and processor timing reference circuits
• Communication interface synchronization modules

Crystals Procurement Notes

Verify the specific load capacitance requirement of 10 pF against the target oscillator circuit design to ensure frequency accuracy. Confirm that the PCB footprint matches the 4-SMD, No Lead package dimensions provided in the official datasheet. Ensure the selected layout supports the required thermal environment within the -40°C to +85°C operating range. Cross-reference the manufacturer's latest revision notes for any packaging or handling updates prior to finalizing the bill of materials.

Crystals Selection Notes

Select this component when a fundamental mode crystal with 10 pF load capacitance is required for 26 MHz applications. Consider the ±10 ppm tolerance as sufficient for standard digital logic timing where higher precision is not critical. Evaluate the 4-SMD package size against available board space constraints. Verify compatibility with the host oscillator circuit's drive level specifications to prevent over-driving the crystal element during operation.

Crystals Part Context

This part belongs to the CEC Xtal crystal resonator family, which provides passive frequency control solutions. These components are essential for establishing precise time bases in electronic devices. The K-F series typically offers reliable performance across various consumer and industrial electronics. As a discrete crystal, it requires an external oscillator circuit to function, distinguishing it from integrated oscillator modules.

Crystals Replacement Considerations

Direct substitutes must match the 26 MHz frequency, 10 pF load capacitance, and 4-SMD package. Verify equivalent frequency tolerance and temperature range specifications. Consult manufacturer cross-reference lists for approved alternatives with identical electrical characteristics.