FL2500101

Crystals Overview

The FL2500101 is a ceramic surface-mount crystal oscillator manufactured by Diodes Incorporated. It operates at a fundamental frequency of 25 MHz with an 18 pF load capacitance and ±20 ppm initial tolerance. The component exhibits a frequency stability of ±20 ppm across its operating temperature range of -20°C to +70°C. Physical dimensions are 3.2 mm in length, 2.5 mm in width, and 0.65 mm in height. It features a maximum equivalent series resistance (ESR) of 50 Ohms and a drive level of 10 uW.

Crystals Feature Summary

• Surface-mount ceramic construction for compact PCB integration
• Stable frequency output within specified industrial temperature ranges
• Low equivalent series resistance for efficient circuit operation

Crystals Applications

• Microcontroller clock sources
• Communication interface timing circuits
• General-purpose digital system oscillators

Crystals Procurement Notes

Verify the specific suffix or variant code against official Diodes Incorporated documentation to ensure compatibility with required tolerance and temperature specifications. Confirm package orientation and pin configuration details prior to placement. Ensure that the selected component meets all environmental compliance standards relevant to the target application region.

Crystals Selection Notes

Select this component when a 25 MHz reference signal is required for surface-mount designs. Consider the 18 pF load capacitance requirement for matching external circuit capacitors. Evaluate the -20°C to +70°C operating range against environmental conditions. Verify ESR limits against driver circuit capabilities to prevent over-driving.

Crystals Part Context

This part belongs to the FL series of ceramic crystals from Diodes Incorporated. These components are designed as direct replacements for through-hole crystals in modern surface-mount assembly processes. The series offers standardized footprints and electrical characteristics suitable for mass production electronics requiring reliable timing references.

Crystals Replacement Considerations

Cross-reference with other manufacturers' 25 MHz SMD crystals having identical 3.2x2.5mm footprints and 18pF load capacitance. Ensure substitute parts meet or exceed the ±20 ppm stability and 50 Ohm ESR specifications. Verify thermal range compatibility before implementation.