FC1BAEBGI40.0-T1

Crystals Overview

The FC1BAEBGI40.0-T1 is a 40 MHz fundamental mode quartz crystal manufactured by Fox Electronics, designed for surface-mount applications in automotive environments. It features a 4-SMD, no-lead package with dimensions of 2.00mm x 1.60mm and a maximum height of 0.55mm. The component operates within a temperature range of -40°C to +125°C and holds AEC-Q200 qualification. Key electrical specifications include a frequency tolerance of ±20ppm at 25°C, stability of ±50ppm over the full temperature range, a load capacitance of 12pF, and an equivalent series resistance (ESR) of 60 Ohms.

Crystals Feature Summary

• AEC-Q200 qualified for automotive reliability standards
• Fundamental oscillation mode operation
• Surface-mount 4-SMD no-lead package design

Crystals Applications

• Automotive clock generation circuits
• Microcontroller oscillator inputs
• On-board network communication modules

Crystals Procurement Notes

Verify the complete part number against official Fox Electronics documentation to ensure correct configuration of load capacitance, frequency tolerance, and temperature grade. Confirm that the specific suffix matches the required application parameters, as variations exist within the FC1BA series. Cross-reference the manufacturer's latest datasheet for any updates on RoHS compliance or packaging details before finalizing procurement orders.

Crystals Selection Notes

Select this component when a 40 MHz signal is required with strict automotive-grade stability and a 12pF load capacitance requirement. Ensure the circuit design accounts for the 60 Ohm ESR value. Verify that the 2x1.6mm footprint fits the PCB layout constraints and that the operating environment stays within the specified -40°C to +125°C range for optimal performance.

Crystals Part Context

This part belongs to the FC1BA series of automotive-grade crystals from Fox Electronics. The series is characterized by small form factors suitable for space-constrained electronic assemblies. The FC1BAEBGI40.0-T1 specifically denotes a 40 MHz variant with defined tolerance and load characteristics, distinct from other frequencies or package sizes within the same product family.

Crystals Replacement Considerations

STDCZS3-40M by NDK is documented as a parameter-equivalent substitute. Verify compatibility regarding load capacitance, ESR, and mounting dimensions before implementation.