FC8AQBBMM5.0-T1

Crystals Overview

The Fox Electronics FC8AQBBMM5.0-T1 is a surface-mount quartz crystal resonator operating at a fundamental frequency of 5.0 MHz. It features a 4-pin SMD package with dimensions of 7.0 mm in length, 5.0 mm in width, and 1.3 mm in height. The component exhibits a frequency tolerance of ±20 ppm and a frequency stability of ±20 ppm across the industrial temperature range of -40°C to +85°C. It utilizes a load capacitance of 20 pF and has a maximum equivalent series resistance (ESR) of 150 Ω.

Crystals Feature Summary

• Industrial-grade temperature stability covering -40°C to +85°C
• Low equivalent series resistance for reliable low-power MCU startup
• RoHS compliant lead-free construction

Crystals Applications

• Industrial instrumentation timing circuits
• Microcontroller clock generation
• Environmental sensor nodes

Crystals Procurement Notes

Verify the specific suffix codes against the manufacturer's official datasheet to confirm that the tolerance, stability, and temperature range match the design requirements. Ensure the ordering code corresponds exactly to the required 5.0 MHz frequency and 20 pF load capacitance specifications before finalizing procurement.

Crystals Selection Notes

Select this component when an industrial temperature range (-40°C to +85°C) is required alongside tight frequency stability. The 7x5mm footprint offers a balance between size and performance for general-purpose applications. Verify that the microcontroller's drive level settings remain within the specified maximum limits to prevent frequency drift.

Crystals Part Context

This part belongs to the Fox Electronics FC8AQ series of surface-mount crystals. This series is designed for applications requiring robust performance in industrial environments. The 7x5mm package provides a standard form factor suitable for automated surface-mount assembly processes.

Crystals Replacement Considerations

Direct substitutes must match the 5.0 MHz frequency, 20 pF load capacitance, and -40°C to +85°C temperature range. Verify pin compatibility and physical dimensions to ensure board fit without modification.