435F24C35IKT

Crystals Overview

The CTS-Frequency Controls 435F24C35IKT is a fundamental mode quartz crystal resonator designed for surface mount applications. It operates at a nominal frequency of 24.576 MHz with a frequency tolerance of ±30ppm and a load capacitance of 8pF. The component features an equivalent series resistance (ESR) of 40 Ohms and is housed in a compact 2-SMD, No Lead package measuring 5.00mm x 3.20mm with a maximum seated height of 1.35mm. It supports an operating temperature range from -40°C to +85°C and utilizes glass seal technology.

Crystals Feature Summary

• Utilizes glass seal construction for enhanced environmental stability and reliability
• Designed for surface mount integration in space-constrained circuit boards
• Operates in fundamental mode for precise frequency generation

Crystals Applications

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

Crystals Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct load capacitance and tolerance specifications. Confirm that the required frequency stability aligns with system requirements before procurement. Check RoHS compliance status if environmental regulations apply to the final assembly. Ensure the surface mount footprint matches the PCB design constraints.

Crystals Selection Notes

Select this component when a 24.576 MHz reference is required with moderate stability needs. The 8pF load capacitance must match the oscillator circuit design parameters. Consider the 40 Ohm ESR limit for driver strength compatibility. The wide temperature range suits industrial or automotive environments where thermal variation is expected.

Crystals Part Context

This part belongs to the CTS 435 series of surface mount crystals. It shares the same physical dimensions as other variants in the family but differs in electrical parameters such as load capacitance and tolerance. The series is characterized by glass seal technology, distinguishing it from epoxy-sealed alternatives.

Crystals Replacement Considerations

Direct substitutes include parts with identical 24.576 MHz frequency, 8pF load capacitance, and 2-SMD 5x3.2mm footprint. Verify ESR limits and temperature ranges match the original design. Cross-reference with CTS part numbers like 435F24C23IKT only if tolerance differences are acceptable.