402F24011CJR

Crystals Overview

The CTS-Frequency Controls 402F24011CJR is a surface-mount quartz crystal resonator operating at a fundamental frequency of 24 MHz. It features a load capacitance of 9 pF and a frequency stability of ±10 ppm. The component exhibits an equivalent series resistance (ESR) of 100 Ohms and utilizes a 4-SMD, No Lead package with dimensions of 2.00 mm x 1.60 mm x 0.55 mm. Designed for base harmonic operation, it supports an operating temperature range of -20°C to +70°C and complies with RoHS3 standards.

Crystals Feature Summary

• Surface-mount design in a compact 4-SMD no-lead package
• Fundamental mode operation at 24 MHz with ±10 ppm stability
• Low equivalent series resistance of 100 Ohms
• RoHS3 compliant construction for environmental safety

Crystals Applications

• Clock signal generation for microprocessors and microcontrollers
• Frequency reference sources for communication modules
• Timing circuits in consumer electronic devices
• Oscillator circuits requiring stable base harmonic resonance

Crystals Procurement Notes

Verify the specific ordering suffix against official manufacturer documentation to ensure correct packaging and electrical parameters. Confirm that the selected variant matches the required load capacitance and ESR specifications for the target circuit design. Cross-reference part numbers with authorized distributors to validate current availability and authenticity before procurement.

Crystals Selection Notes

Select this component when a 24 MHz fundamental frequency with ±10 ppm stability is required in a small surface-mount footprint. Ensure the application circuit provides a 9 pF load capacitance to maintain accuracy. Consider the 100 Ohm ESR limit for oscillator drive level constraints. Verify thermal requirements fall within the specified -20°C to +70°C operational range.

Crystals Part Context

This part belongs to the CTS 402 Series of general-purpose quartz crystals. The series offers various frequencies and packages optimized for cost-effective timing solutions. The 402F24011CJR specifically addresses needs for standard 24 MHz applications in space-constrained designs using the 4-SMD form factor.

Crystals Replacement Considerations

Direct substitutes include other 24 MHz crystals with identical 9 pF load capacitance, ±10 ppm stability, and compatible ESR values. Verify pin compatibility and physical dimensions match the 4-SMD 2x1.6mm footprint. Alternative parts from other manufacturers must meet the same electrical specifications to ensure circuit functionality.