402F24011CLR

Crystals Overview

The 402F24011CLR is a surface-mount quartz crystal resonator manufactured by CTS-Frequency Controls. It operates at a fundamental frequency of 24 MHz with a stability and tolerance of ±10 ppm. The component features a load capacitance of 12 pF and an equivalent series resistance (ESR) of 100 Ohms. It utilizes a 4-SMD, No Lead package with dimensions of 2.00mm x 1.60mm x 0.55mm maximum height. Designed for base harmonic operation, it supports a working temperature range of -20°C to +70°C and complies with RoHS3 standards.

Crystals Feature Summary

• Provides precise frequency generation at 24 MHz with ±10 ppm stability for reliable timing applications.
• Utilizes a compact 4-SMD no-lead surface mount package suitable for automated assembly processes.
• Operates in fundamental mode with a specified ESR of 100 Ohms and 12 pF load capacitance.

Crystals Applications

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

Crystals Procurement Notes

Verify the specific suffix 'CLR' against the manufacturer's current datasheet to confirm package and tape/reel specifications. Ensure the design-in process accounts for the 100 Ohm ESR and 12 pF load capacitance requirements. Confirm that the operating temperature range of -20°C to +70°C meets the environmental constraints of the target application before finalizing procurement.

Crystals Selection Notes

Select this component when a 24 MHz fundamental frequency crystal is required for space-constrained designs. The 4-SMD footprint offers a smaller profile compared to larger through-hole alternatives. Consider the ±10 ppm tolerance if higher precision is needed, or verify compatibility with the circuit's load capacitance network to ensure accurate frequency output within the specified limits.

Crystals Part Context

This part belongs to the 402 Series of SMD crystals from CTS-Frequency Controls. The series is characterized by small form factors and standardized electrical parameters for common microcontroller frequencies. The 402F24011CLR specifically addresses the need for 24 MHz timing in portable and embedded electronics where board space is limited.

Crystals Replacement Considerations

Publicly documented parameter-equivalent substitutes include 402F24011CAR. Verify mechanical dimensions and soldering profiles before substitution.