FB100505T-750Y-S

Chip Ferrite Bead Overview

The FB100505T-750Y-S is a multilayer ferrite chip bead manufactured by Cal-Chip Electronics, Inc. It operates as a single-function EMI suppressor in a 0402 surface-mount package with dimensions of 1.0 mm length and 0.5 mm height. The component exhibits an impedance of 75 Ω at 100 MHz with a tolerance of ±25%. Its maximum DC resistance is specified at 0.40 Ω, and it supports a rated current of 300 mA. The device is designed for flow, reflow, and wave soldering applications.

Chip Ferrite Bead Feature Summary

• Provides effective EMI/RFI attenuation through multilayer ferrite technology without requiring additional wiring
• Engineered for high electrode strength and superior solder heat resistance to withstand surface mounting processes
• Optimized for direct PCB mounting to eliminate electromagnetic interference in compact designs

Chip Ferrite Bead Applications

• Various electronic equipment requiring EMI suppression
• Circuits where a stable ground is essential
• Surface mount assembly lines utilizing reflow or wave soldering

Chip Ferrite Bead Procurement Notes

Verify the specific impedance value of 75 Ω at 100 MHz against your circuit requirements. Confirm the 0402 package dimensions match your PCB footprint. Ensure the 0.40 Ω DC resistance and 300 mA current rating are sufficient for your application. Check RoHS compliance status if required by your manufacturing standards. Validate the supplier's documentation matches the Cal-Chip Electronics part number exactly.

Chip Ferrite Bead Selection Notes

Select this component when space constraints require a 0402 footprint for EMI filtering. Choose this part if the target impedance of 75 Ω at 100 MHz aligns with your noise spectrum. Consider the low DC resistance of 0.40 Ω for minimal signal loss. Verify that the 300 mA current handling capability meets your line current needs. Ensure compatibility with standard surface mount assembly techniques.

Chip Ferrite Bead Part Context

This ferrite chip belongs to the FB series from Cal-Chip Electronics, which utilizes multilayer technology for EMI suppression. The series offers various sizes and impedance values tailored for different surface mount applications. These components are designed to replace conventional beads that require wiring, simplifying the assembly process while providing reliable noise attenuation in electronic circuits.

Chip Ferrite Bead Replacement Considerations

Cross-reference with other 0402 ferrite beads offering 75 Ω impedance at 100 MHz. Verify package dimensions and pin configuration compatibility. Ensure equivalent current ratings and DC resistance values. Confirm manufacturer specifications for solderability and thermal resistance match your assembly process requirements.