MBC50-4B12

Silicon Capacitors Overview

The MBC50-4B12 is a silicon RF capacitor manufactured by MACOM Technology Solutions. It features a beamlead package with a capacitance of 4 pF and a tolerance of 20%. The device is rated for a maximum voltage of 50V. It utilizes a composite dielectric consisting of silicon nitride over thermally grown silicon dioxide to ensure low leakage current. The component is designed for high stability applications in RF circuits.

Silicon Capacitors Feature Summary

• Utilizes a composite dielectric structure combining silicon nitride and thermally grown silicon dioxide
• Designed for high stability performance in radio frequency applications
• Features a beamlead package configuration suitable for surface mount integration

Silicon Capacitors Applications

• High stability RF circuit design
• Radio frequency signal processing
• Microwave component integration

Silicon Capacitors Procurement Notes

Verify the specific datasheet version from MACOM Technology Solutions to confirm mechanical dimensions and electrical tolerances. Ensure compatibility with beamlead mounting techniques. Cross-reference part numbers carefully as suffixes may indicate variations in packaging or testing standards without altering core functionality.

Silicon Capacitors Selection Notes

Select this component when a precise 4 pF capacitance value is required in high-frequency environments. Consider the 50V rating and 20% tolerance limits during circuit design. Evaluate the beamlead package constraints against available PCB layout space and assembly capabilities.

Silicon Capacitors Part Context

This component belongs to the MBC50 series of silicon capacitors from MACOM. Similar parts include the MBC50-6B12 and MBC50-8B12, which offer different capacitance values while maintaining the same beamlead package and voltage ratings within the family.

Silicon Capacitors Replacement Considerations

Direct substitutes within the same series include the MBC50-6B12 and MBC50-8B12. Verify that alternative capacitance values meet the specific circuit requirements before substitution.