2743007112

Overview

The Fair-Rite 2743007112 is an axial ferrite bead utilizing 43-grade nickel-zinc material. It provides a nominal impedance of 96 Ohms at 25 MHz and 150 Ohms at 100 MHz. The component features a cylindrical design with a length of 6.7 mm and a diameter of 3.5 mm. It operates within a temperature range of -55°C to +125°C.

Feature Summary

• Utilizes 43-grade nickel-zinc material for broadband noise suppression
• Axial leaded construction for through-hole mounting
• Designed for high-frequency common-mode choke applications

Applications

• High frequency common-mode chokes
• Broadband EMI suppression
• Inductive circuit filtering

Procurement Notes

Verify the specific impedance requirement against application needs, as datasheets indicate both 96 Ohms at 25 MHz and 150 Ohms at 100 MHz. Confirm package availability in cut tape or reel formats. Ensure compliance with RoHS directives and check for China RoHS information if required for specific markets.

Selection Notes

Select this component when broadband attenuation is required across VHF/UHF ranges. The 43 material offers high permeability suitable for general-purpose noise suppression. Consider the axial form factor for easy integration into existing through-hole layouts without requiring surface space.

Part Context

This part belongs to the Fair-Rite 27 series of beads-on-leads. These components are distinct from solid cores due to their integrated leads, facilitating direct insertion into circuits. They serve as passive filters to dampen high-frequency interference on signal and power lines.

Replacement Considerations

Public confirmed substitute part numbers: None identified.