FC3BQBBME12.0-T3

Crystals Overview

The FC3BQBBME12.0-T3 is a 12 MHz fundamental mode crystal resonator manufactured by Fox Electronics. It features a frequency tolerance and stability of ±50ppm, with a load capacitance of 20pF and an equivalent series resistance (ESR) of 120 Ohms. The component utilizes a 4-SMD, no-lead surface mount package with dimensions of 3.20mm x 2.50mm and a maximum height of 1.10mm. Designed for industrial applications, it operates within a temperature range of -10°C to 70°C. The device is RoHS compliant and meets REACH standards.

Crystals Feature Summary

• Fundamental mode operation for precise frequency generation
• Surface mount design compatible with automated assembly processes
• Industrial temperature rating for reliable performance in varied environments

Crystals Applications

• Microcontroller clock sources
• Communication interface timing circuits
• Industrial control system oscillators

Crystals Procurement Notes

Verify the specific suffix 'T3' indicates tape and reel packaging when ordering. Confirm that the 120 Ohm ESR matches the oscillator circuit requirements. Ensure the -10°C to 70°C operating range satisfies the environmental conditions of the target application before finalizing procurement.

Crystals Selection Notes

Select this component when a 12 MHz fundamental frequency with ±50ppm stability is required. The 20pF load capacitance must align with the host circuit's design. Consider the 120 Ohm ESR value for impedance matching. The 3225 package size offers a balance between footprint constraints and thermal performance for standard surface mount layouts.

Crystals Part Context

This part belongs to the FC3BQ series of surface mount crystals from Fox Electronics. The series provides various frequencies and package options for general-purpose timing applications. The FC3BQBBME12.0-T3 specifically addresses the need for a 12 MHz reference in compact electronic designs requiring industrial-grade reliability.

Crystals Replacement Considerations

The FC3BQBBMM12.0-T3 is a documented substitute with similar electrical characteristics. Verify package compatibility and exact ESR values when swapping components to ensure circuit stability.