402F32012ILR

Crystals Overview

The 402F32012ILR is a surface-mount quartz crystal manufactured by CTS-Frequency Controls. It operates at a fundamental frequency of 32 MHz with a frequency tolerance of ±10 ppm and stability of ±15 ppm. The component features a load capacitance of 12 pF and an equivalent series resistance (ESR) of 80 Ohms. It utilizes the HC-49/US-SM package, measuring 2.00 mm in length, 1.60 mm in width, and 0.55 mm in height. Designed for base mode operation, it supports a temperature range of -40°C to +85°C and complies with RoHS3 standards.

Crystals Feature Summary

• Provides precise timing signals through fundamental mode quartz resonance
• Ensures stable oscillation within specified industrial temperature ranges
• Facilitates automated assembly via standard surface-mount packaging

Crystals Applications

• Microcontroller clock circuits
• Communication interface synchronization
• Digital signal processing systems

Crystals Procurement Notes

Verify the complete part number including suffixes against official manufacturer documentation to ensure correct specifications. Confirm that the requested variant matches the required load capacitance and tolerance levels. Check current availability status as distribution channels may vary. Ensure compliance with project-specific environmental regulations such as RoHS3 before finalizing procurement decisions.

Crystals Selection Notes

Select this component when a 32 MHz fundamental frequency with tight ±10 ppm tolerance is required. The 12 pF load capacitance must match the oscillator circuit design. Consider the 80 Ohm ESR value for drive level compatibility. The wide operating temperature range suits industrial applications requiring reliability under thermal stress.

Crystals Part Context

This crystal belongs to the 402 Series from CTS-Frequency Controls, designed for general-purpose frequency control applications. The series offers various frequencies and packages to support diverse electronic designs. The 402F32012ILR specifically addresses needs for compact, reliable timing solutions in modern surface-mount electronics.

Crystals Replacement Considerations

Publicly confirmed parameter-equivalent substitutes include 402F3201XILT and 402F3201XIAR from CTS-Frequency Controls. Verify electrical parameters and physical dimensions before substitution.