402F25012ILR

Crystals Overview

The CTS-Frequency Controls 402F25012ILR is a surface-mount MHz crystal operating at a fundamental frequency of 25.0000 MHz. It features a load capacitance of 12 pF and a frequency stability of ±20 ppm. The component has an equivalent series resistance (ESR) of 100 Ohms and operates in the fundamental mode. It is housed in a 4-SMD, no lead package with dimensions of 2.00mm x 1.60mm and a maximum height of 0.55mm. The device supports a working temperature range of -40°C to 85°C and complies with RoHS3 standards.

Crystals Feature Summary

• Fundamental mode operation for precise clocking applications
• Compact 4-SMD surface mount package design
• Wide industrial temperature range capability

Crystals Applications

• Microcontroller clock sources
• Communication interface timing
• Digital signal processing circuits

Crystals Procurement Notes

Verify the specific suffix ILR against the manufacturer's current datasheet to confirm package and tolerance specifications. Check availability status as components may be discontinued or subject to supply constraints. Ensure the selected variant matches the required load capacitance and ESR values for the target circuit design.

Crystals Selection Notes

Select this component when a 25 MHz fundamental frequency with ±20 ppm stability is required. The 12 pF load capacitance must match the oscillator circuit requirements. Consider the 100 Ohm ESR value for impedance matching. The 4-SMD footprint suits automated surface mount assembly processes.

Crystals Part Context

This part belongs to the 402 Series of crystals from CTS-Frequency Controls. The series offers various frequencies and packages. The 402F25012ILR specifically provides a standard 25 MHz output in a compact SMD form factor suitable for space-constrained electronic designs requiring reliable timing references.

Crystals Replacement Considerations

• 402F25012IAR
• 402F25012IJR
• 402F25012ILR

Crystals FAQ

What is the equivalent series resistance (ESR) of the 402F25012ILR?

The ESR is 100 Ohms.

Does the 402F25012ILR operate in overtone or fundamental mode?

It operates in the fundamental mode.