435F29BX2IAT

Crystals Overview

The CTS-Frequency Controls model 435F29BX2IAT is a fundamental mode quartz crystal resonator designed for surface mount applications. It operates at a nominal frequency of 29.4912 MHz with a frequency tolerance of ±15 ppm and stability of ±20 ppm. The component features a load capacitance of 10 pF and an equivalent series resistance (ESR) of 40 Ohms maximum. It utilizes a 2-SMD, no-lead package with dimensions of 5.0 mm x 3.2 mm. The device supports a operating temperature range from -40°C to +85°C and is RoHS compliant.

Crystals Feature Summary

• Fundamental mode quartz crystal operation
• Surface mount 2-pad no-lead package design
• High frequency stability and tolerance specifications
• RoHS compliant construction

Crystals Applications

• Precision timing circuits in communication systems
• Clock generation for microprocessors and digital logic
• Frequency reference sources for RF modules
• Consumer electronics requiring stable clock signals

Crystals Procurement Notes

Verify the specific suffix 'IAT' against the manufacturer's official datasheet to confirm pin configuration and material composition. Ensure the ordering quantity aligns with the manufacturer's standard packaging requirements. Cross-reference the date code and lot number upon receipt to maintain supply chain traceability and quality assurance standards.

Crystals Selection Notes

Select this component when a fundamental mode crystal is required for 29.4912 MHz applications. Consider the 10 pF load capacitance requirement of the host oscillator circuit. Evaluate the 40 Ohm ESR limit against the oscillator's drive level constraints. Confirm that the 5.0mm x 3.2mm footprint fits within the available PCB area.

Crystals Part Context

This part belongs to the CTS 435 series of miniature surface mount crystals. The series offers various frequencies and packages optimized for space-constrained designs. The 435 series is widely used in portable devices and industrial equipment where reliable frequency control is essential.

Crystals Replacement Considerations

The 435F29B22IAT is listed as a parameter-equivalent alternative by distributors. Verify electrical compatibility and mechanical footprint before substitution.