74273001

Overview

The Würth Elektronik 74273001 is a radial leaded ferrite bead designed for EMI suppression in multiline applications. It functions as a high impedance common-mode inductor utilizing 2x2 windings created through PCB line connections. The component provides an impedance of 264 ohms at 100 MHz with a tolerance of ±25%. Its physical dimensions are 7.62 mm in length, 5.08 mm in width, and 10 mm in height.

Feature Summary

• Provides high impedance common-mode inductance for effective electromagnetic interference suppression
• Utilizes a three-way multiline configuration with 2x2 windings established via PCB line connection
• Radial leaded package design facilitates direct integration into circuit boards

Applications

• EMI suppression in multiline signal paths
• Common-mode noise filtering in electronic assemblies
• High impedance filtering for data lines

Procurement Notes

Verify the specific impedance value of 264 ohms at 100 MHz against system requirements. Confirm the radial leaded package dimensions of 7.62 x 5.08 x 10 mm fit the board layout. Ensure the ±25% tolerance aligns with the noise suppression specifications. Check for RoHS compliance status if required by the manufacturing process.

Selection Notes

Select this component when multiline EMI suppression is required without occupying excessive board space. The radial leaded format suits through-hole mounting processes. Consider the 264 ohm impedance level for the target frequency range. Verify that the physical footprint accommodates the 7.62 x 5.08 mm base area.

Part Context

This part belongs to the WE-MLS series of ferrite beads from Würth Elektronik. These components are engineered for efficient noise reduction in compact electronic designs. The series emphasizes reliable performance in suppressing common-mode disturbances across multiple conductors simultaneously.

Replacement Considerations

No public confirmed substitute part numbers are available in the provided documentation.