FC3BAEBGI40.0-T1

Crystals Overview

The FC3BAEBGI40.0-T1 is a passive quartz crystal resonator manufactured by Fox Electronics, designed for surface-mount applications in automotive and industrial environments. Operating at a fundamental frequency of 40 MHz, this component features a 12 pF load capacitance and an Equivalent Series Resistance (ESR) of 40 Ohms. It adheres to the AEC-Q200 qualification standard, ensuring reliability under harsh conditions with an operating temperature range of -40°C to +125°C. The device utilizes a 4-SMD, No Lead package with dimensions of 3.20mm x 2.50mm and a maximum seated height of 0.70mm. Frequency tolerance is specified at ±20ppm, while frequency stability over temperature is rated at ±50ppm.

Crystals Feature Summary

• AEC-Q200 qualified for automotive electronic applications
• Sealed ceramic SMD construction for environmental protection
• Low ESR design supporting stable oscillation
• RoHS compliant and lead-free manufacturing

Crystals Applications

• Automotive infotainment systems
• Industrial control modules
• Microcontroller clock sources
• Communication interface circuits

Crystals Procurement Notes

Verify the specific suffix configuration against the manufacturer's current datasheet to ensure compatibility with the target circuit design. Confirm that the 40 MHz frequency and 12pF load capacitance align with the oscillator circuit requirements. Check for any recent updates to the AEC-Q200 certification status or RoHS compliance declarations prior to finalizing procurement orders.

Crystals Selection Notes

Select this component when a compact, automotive-grade crystal is required for 40 MHz applications. Ensure the host circuit can accommodate a 40 Ohm ESR and 12pF load capacitance. Consider the -40°C to +125°C temperature range suitability for the intended operational environment. Verify board space constraints match the 3.2x2.5mm footprint.

Crystals Part Context

This part belongs to the Fox Electronics FC3BA series of sealed ceramic crystals. The series is characterized by its small form factor and robust construction suitable for high-reliability sectors. The FC3BAEBGI40.0-T1 variant specifically targets the 40 MHz frequency band within the automotive grade segment, offering a balance of performance and size for modern embedded systems.

Crystals Replacement Considerations

Direct substitutes within the same series include other frequencies such as FC3BAEBGI25.0-T1 or FC3BAEBGI24.0-T1 if frequency adjustment is permissible. Cross-brand replacements require matching AEC-Q200 certification, 3.2x2.5mm package dimensions, and similar electrical parameters including 40MHz frequency, 12pF load, and low ESR values.