SA254333F35HAR

Crystals Overview

The SA254333F35HAR is a fundamental mode quartz crystal resonator manufactured by CTS-Frequency Controls. It operates at a nominal frequency of 33.33 MHz with a frequency tolerance of ±30ppm and a load capacitance of 10pF. The component features an equivalent series resistance (ESR) of 60 Ohms and is housed in a compact 4-SMD, No Lead package measuring 2.50mm x 2.00mm. Designed for automotive applications, it meets AEC-Q200 qualification standards and supports a wide operating temperature range from -40°C to +125°C.

Crystals Feature Summary

• AEC-Q200 qualified for automotive reliability
• Wide industrial temperature range capability
• Compact surface-mount footprint design

Crystals Applications

• Automotive electronic systems
• Industrial control circuits
• Medical device timing references
• Military and aerospace equipment

Crystals Procurement Notes

Verify the specific datasheet version and RoHS compliance status directly with CTS-Frequency Controls before integration. Confirm that the 4-SMD package dimensions align with your PCB layout constraints. Ensure the 10pF load capacitance matches your circuit design requirements to maintain accurate frequency stability under operational conditions.

Crystals Selection Notes

Select this component when high-frequency stability is required in harsh thermal environments. The 33.33 MHz output suits digital communication interfaces needing precise clock signals. Consider the 60 Ohm ESR for oscillator circuit compatibility. The AEC-Q200 rating ensures suitability for rigorous automotive quality standards compared to standard commercial grade alternatives.

Crystals Part Context

This part belongs to the SA254 series of automotive-grade crystals from CTS-Frequency Controls. The series is engineered for robust performance in demanding sectors including automotive, industrial, medical, and military/aerospace markets. These components integrate high-quality quartz elements within small surface-mount packages to optimize space in modern circuit designs while maintaining strict frequency tolerances.

Crystals Replacement Considerations

SA204333F35HAR is listed as a similar alternative by distributors.