74279260

$0.12

Description：FERRITE BEAD 40 OHM 0603 1LN
Series：WE-CBF
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:5f4b1a783525 Category: Ferrite Beads and Chips Brand: Würth Elektronik

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Product introduction

Product Detailed Parameters

Description：FERRITE BEAD 40 OHM 0603 1LN
Series：WE-CBF
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)
Filter Type：Signal Line
Number of Lines：1
Impedance @ Frequency：40 Ohms @ 100 MHz
Current Rating (Max)：400mA
DC Resistance (DCR) (Max)：150mOhm
Ratings：-
Operating Temperature：-55°C ~ 125°C
Package / Case：0603 (1608 Metric)
Mounting Type：Surface Mount
Height (Max)：0.039" (1.00mm)
Size / Dimension：0.063" L x 0.032" W (1.60mm x 0.80mm)
Features：-

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74279260

Overview

The Würth Elektronik WE-CBF 74279260 is a surface-mount EMI suppression ferrite bead in the 0603 (1608 metric) package. It provides an impedance of 40 Ohms at 100 MHz with a maximum DC current rating of 400 mA and a maximum DC resistance of 150 mOhms. The component operates within a temperature range of -55°C to +125°C.

Feature Summary

Designed for SMT EMI suppression applications
Single-line signal filtering capability
Automotive-grade reliability qualification

Applications

Signal line noise suppression
EMI/RFI filtering in compact circuits
Automotive electronic systems

Procurement Notes

Verify the manufacturer part number against official Wurth Elektronik documentation to ensure authenticity. Confirm that the specific lot matches the required RoHS compliance status and packaging format, such as cut tape or reel, prior to final procurement decisions.

Selection Notes

Select this component when a low-profile 0603 footprint is required for single-line filtering. Ensure the circuit current does not exceed the 400 mA rating to prevent saturation. Verify that the 40 Ohm impedance at 100 MHz aligns with the target noise frequency spectrum.

Part Context

This component belongs to the WE-CBF series of SMD EMI suppression ferrite beads from Würth Elektronik. The series offers various impedance values and current ratings across multiple standard packages to support diverse electromagnetic compatibility requirements in modern electronics.