28C0236-0BW

Overview

The Laird-Signal Integrity Products 28C0236-0BW is a discontinued axial ferrite bead designed for power line EMI filtering. It features a single-line configuration with an impedance of 835 Ohms at 100 MHz and a maximum DC resistance of 10 milliohms. The component supports a rated current of 5A and operates within a temperature range of -40°C to 125°C. Measuring 6.00mm in diameter and 10.00mm in length, it utilizes through-hole mounting. This part is non-RoHS compliant and has been replaced by the 28C0236-0BW-10 variant.

Feature Summary

• Provides high impedance attenuation for electromagnetic interference on single power lines
• Supports high continuous current handling capabilities for robust power circuit integration
• Features axial leaded construction suitable for standard through-hole PCB mounting processes

Applications

• Power supply input filtering stages
• DC bus line noise suppression
• High-current signal path EMI mitigation

Procurement Notes

Verify component obsolescence status prior to design finalization as this specific part number is no longer manufactured. Confirm that the non-RoHS compliance meets regulatory requirements for the target market. Ensure the direct replacement 28C0236-0BW-10 is compatible with existing board layouts and thermal constraints before proceeding with procurement or redesign efforts.

Selection Notes

Select this component when high current capacity and specific axial form factors are required for legacy designs. Evaluate the impedance characteristics against the noise spectrum of the application. Consider the physical dimensions and lead spacing for adequate clearance and soldering compatibility during assembly.

Part Context

This ferrite bead belongs to the 28C series from Laird-Signal Integrity Products, specialized for signal integrity management. The series offers various impedance values and current ratings tailored for different power line applications. The 28C0236-0BW represents a specific historical offering within this lineup, now superseded by updated manufacturing versions.

Replacement Considerations

The 28C0236-0BW-10 is the confirmed direct substitute. Verify dimensional compatibility and RoHS compliance differences before implementation.