402F38422ILR

Crystals Overview

The CTS-Frequency Controls 402F38422ILR is a surface-mount MHz crystal operating at 38.4 MHz with ±20ppm frequency stability and tolerance. It features a 12pF load capacitance and 60 Ohms ESR, housed in a compact 4-SMD, No Lead package measuring 2.00mm x 1.60mm x 0.55mm. Designed for base mode operation across -40°C to +85°C, it complies with RoHS3 standards.

Crystals Feature Summary

• Compact 4-SMD surface-mount footprint suitable for space-constrained PCB layouts
• High frequency stability of ±20ppm ensures precise timing accuracy
• Base mode operation provides reliable oscillation characteristics

Crystals Applications

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

Crystals Procurement Notes

Verify component authenticity through authorized distributors. Confirm RoHS3 compliance and MSL Level 1 status. Check datasheet for soldering profile requirements. Ensure storage conditions prevent moisture absorption prior to reflow.

Crystals Selection Notes

Select based on required 38.4 MHz frequency and 12pF load capacitance. Verify ESR compatibility with oscillator circuit design. Consider temperature range and package dimensions for mechanical fit. Compare against similar series components for availability.

Crystals Part Context

Part of the 402 Series from CTS-Frequency Controls, offering standard SMD crystals. Provides alternative options like 402F38422ILT or 402F38422IAR within the same family for different packaging or suffix variations.

Crystals Replacement Considerations

Direct substitutes include 402F38422ILT and 402F38422IAR. Parameter-equivalent alternatives are 402F38412ILR and 402F3841XILR. Verify pinout and electrical specs before substitution.