I-F-25.000M-18-2020-2070-30

Crystals Overview

The I-F-25.000M-18-2020-2070-30 is a surface-mount quartz crystal manufactured by CEC Xtal. It operates at a fundamental frequency of 25 MHz with a load capacitance of 18 pF and a frequency tolerance of ±20 ppm. The component utilizes a 4-SMD, no-lead package design suitable for automated assembly processes. It is rated for an operating temperature range spanning from -20°C to +70°C. This device functions as a passive resonator intended for integration into electronic circuits requiring precise clock generation or frequency reference signals within the specified thermal and electrical parameters.

Crystals Feature Summary

• Surface-mount construction utilizing a four-terminal no-lead SMD package configuration
• Quartz crystal resonator providing stable oscillation at 25 MHz
• Designed for operation across a defined industrial temperature range

Crystals Applications

• General-purpose clock signal generation in digital logic circuits
• Microcontroller and microprocessor system timing references
• Communication interface circuitry requiring standard frequency bases

Crystals Procurement Notes

Verify the specific manufacturer datasheet for complete electrical characteristics and mechanical drawings prior to implementation. Confirm that the 4-SMD no-lead footprint matches the target PCB land pattern exactly. Ensure the selected load capacitance aligns with the oscillator circuit design requirements to maintain the specified frequency accuracy. Check for any recent manufacturing updates or pinout revisions that may affect compatibility with existing assembly processes.

Crystals Selection Notes

Select this component when a 25 MHz surface-mount quartz crystal with 18 pF load capacitance is required. Consider the ±20 ppm tolerance specification against the system's frequency stability needs. Evaluate the -20°C to +70°C operating range to ensure suitability for the intended environmental conditions. Compare the physical dimensions of the 4-SMD package against available board space constraints during the layout phase.

Crystals Part Context

This part belongs to the family of surface-mount quartz crystals offered by CEC Xtal. These components are designed to replace through-hole variants in modern compact electronics. The specific model denotes key parameters including frequency, load capacitance, tolerance, and temperature range within the manufacturer's nomenclature system. It serves as a foundational passive element for timing applications in consumer and industrial devices.

Crystals Replacement Considerations

Cross-reference alternative suppliers offering identical 25 MHz, 18 pF, ±20 ppm specifications in a compatible 4-SMD no-lead package. Verify that substitute components meet the same -20°C to +70°C operating temperature limits. Ensure equivalent electrical performance metrics are maintained to prevent timing errors in the final application.