74273002

$0.77

Description：FERRITE BEAD 249 OHM RADIAL 1LN
Series：WE-MLS
Mfr：Würth Elektronik
Package：Bulk

SKU:9b669f06f82a Category: Ferrite Beads and Chips Brand: Würth Elektronik

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Product introduction

Product Detailed Parameters

Description：FERRITE BEAD 249 OHM RADIAL 1LN
Series：WE-MLS
Mfr：Würth Elektronik
Package：Bulk
Filter Type：-
Number of Lines：4
Impedance @ Frequency：249 Ohms @ 100 MHz
Current Rating (Max)：-
DC Resistance (DCR) (Max)：-
Ratings：-
Operating Temperature：-25°C ~ 125°C
Package / Case：Radial
Mounting Type：Through Hole
Height (Max)：0.209" (5.30mm)
Size / Dimension：0.441" L x 0.441" W (11.20mm x 11.20mm)
Features：-

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74273002

Overview

The Würth Elektronik 74273002 is a WE-MLS series multiline EMI suppression ferrite bead designed for through-hole mounting. It utilizes a NiZn-ferrite core to provide broadband filtering capabilities. The component exhibits an impedance of 209 ohms at 25 MHz with a tolerance of 25%. It supports a current rating of 4 Amperes and operates within a temperature range of -55°C to +125°C. Physical dimensions are 10.88 mm in length, 5.49 mm in width, and 10 mm in height.

Feature Summary

Multiline EMI suppression functionality using NiZn-ferrite core technology
Broadband filtering characteristics for noise reduction
Through-hole termination style for secure PCB integration

Applications

Electromagnetic interference suppression in electronic circuits
Signal line noise filtering in communication equipment
Power supply input/output filtering applications

Procurement Notes

Verify the specific impedance value and current rating against the official datasheet before procurement. Confirm that the through-hole package dimensions match the target PCB footprint. Ensure the operating temperature range meets the environmental requirements of the final assembly. Check for any recent product change notices regarding material composition or manufacturing location.

Selection Notes

Select this component when broadband EMI suppression is required for lines carrying up to 4 Amperes. The 209-ohm impedance at 25 MHz makes it suitable for high-frequency noise attenuation. Consider the physical size constraints as the component measures 10.88 mm by 5.49 mm. Ensure the application environment stays within the specified -55°C to +125°C operational limits.

Part Context

This part belongs to the WE-MLS series from Würth Elektronik, which specializes in multiline EMI suppression solutions. The series is characterized by its use of NiZn-ferrite cores to achieve effective broadband filtering. These components are engineered for robust performance in demanding electronic environments, providing reliable noise suppression for various signal and power lines.