FC1BAEBEI40.0-T1

Crystals Overview

The FC1BAEBEI40.0-T1 is a 40 MHz fundamental mode quartz crystal resonator manufactured by Fox Electronics. It features a frequency tolerance of ±20ppm and a load capacitance of 10pF. The component exhibits an equivalent series resistance (ESR) of 60 Ohms and operates within a temperature range of -40°C to 125°C. It is housed in a compact 4-SMD, no-lead package with dimensions of 2.00mm x 1.60mm x 0.55mm maximum height. This device meets AEC-Q200 automotive grade standards and complies with RoHS3 regulations.

Crystals Feature Summary

• Automotive-grade reliability certified under AEC-Q200 standards for harsh environment durability
• Fundamental oscillation mode operation ensuring stable frequency generation at 40 MHz
• Compact surface-mount footprint designed for high-density PCB layouts

Crystals Applications

• Automotive electronic control units requiring precise timing references
• Microcontroller clock sources in industrial automation systems
• Communication module synchronization circuits

Crystals Procurement Notes

Verify the specific suffix 'T1' corresponds to the tape-and-reel packaging configuration required for automated assembly processes. Confirm that the 10pF load capacitance aligns with the host circuit's oscillator design specifications. Ensure the ±20ppm initial tolerance meets the system's overall frequency accuracy budget when combined with temperature drift characteristics over the specified operating range.

Crystals Selection Notes

Select this component when a fundamental mode crystal with ±20ppm tolerance and 10pF load capacitance is required for automotive or industrial applications. The 60 Ohm ESR must be compatible with the driving circuit's gain requirements. Consider the 4-SMD no-lead package size for space-constrained designs. Verify that the -40°C to 125°C temperature range covers the intended operational environment without requiring derating.

Crystals Part Context

This part belongs to the FC1BA series of surface-mount crystals from Fox Electronics. The series is characterized by its small form factor and compliance with automotive quality standards. The FC1BAEBEI40.0-T1 specifically denotes a 40 MHz variant with defined electrical parameters suitable for general-purpose timing applications in regulated industries.

Crystals Replacement Considerations

The STDCZS3-40M from NDK is listed as a parameter-equivalent substitute. Verify mechanical compatibility and electrical equivalence before substitution.