402F32011CDR

Crystals Overview

The CTS-Frequency Controls 402F32011CDR is a surface-mount quartz crystal resonator operating at a fundamental frequency of 32 MHz. It features a load capacitance of 18 pF and a frequency stability of ±10 ppm. The component utilizes a 4-SMD, No Lead package with dimensions of 2.00 mm x 1.60 mm and a maximum height of 0.55 mm. It exhibits an equivalent series resistance (ESR) of 80 Ohms and supports base harmonic operation within a temperature range of -20°C to +70°C.

Crystals Feature Summary

• Provides stable frequency generation for digital circuits using fundamental mode resonance.
• Offers compact surface-mount footprint suitable for automated assembly processes.
• Ensures consistent performance across specified industrial temperature ranges.

Crystals Applications

• Microcontroller clock sources
• Communication module timing references
• Digital signal processing circuitry

Crystals Procurement Notes

Verify the specific suffix designation against official documentation to confirm load capacitance requirements. Ensure compatibility with PCB layout guidelines for 4-SMD packages. Confirm RoHS compliance status through current manufacturer declarations prior to integration into final products.

Crystals Selection Notes

Select this component when an 18 pF load capacitance aligns with the oscillator circuit design. Consider the ±10 ppm stability requirement for precision timing applications. Evaluate the 4-SMD form factor against available board space constraints and thermal management needs.

Crystals Part Context

This part belongs to the 402 Series of crystals from CTS-Frequency Controls. The series offers various frequency and load capacitance options in standardized SMD packages. The 402F32011CDR specifically addresses applications requiring 32 MHz timing with moderate stability.

Crystals Replacement Considerations

Direct substitutes include 402F32011CAR, which shares identical electrical characteristics but differs in load capacitance specifications. Verify pinout and dimensional compatibility before substitution.