742792310

$0.20

Description：FERRITE BEAD 30 OHM 1210 1LN
Series：WE-CBF
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:5e4953fc7093 Category: Ferrite Beads and Chips Brand: Würth Elektronik

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Product introduction

Product Detailed Parameters

Description：FERRITE BEAD 30 OHM 1210 1LN
Series：WE-CBF
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)
Filter Type：Signal Line
Number of Lines：1
Impedance @ Frequency：30 Ohms @ 100 MHz
Current Rating (Max)：3A
DC Resistance (DCR) (Max)：50mOhm
Ratings：-
Operating Temperature：-55°C ~ 125°C
Package / Case：1210 (3225 Metric)
Mounting Type：Surface Mount
Height (Max)：0.059" (1.50mm)
Size / Dimension：0.126" L x 0.098" W (3.20mm x 2.50mm)
Features：-

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742792310

Overview

The Würth Elektronik 742792310 is a surface-mount EMI suppression ferrite bead from the WE-CBF series. It features a 1210 (3225 metric) package and utilizes 4W620 material composition. The component provides an impedance of 30 Ohms at 100 MHz with a maximum DC current rating of 3 A and a maximum DC resistance of 50 mOhms. It operates within a temperature range of -55°C to +125°C and holds AEC-Q200 qualification for automotive reliability.

Feature Summary

Provides effective electromagnetic interference suppression through high impedance characteristics in the signal line.
Designed for direct surface mounting on printed circuit boards using SMD/SMT termination types.
Constructed with specialized material offering low DC resistance to minimize power loss.

Applications

Automotive electronics systems requiring AEC-Q200 qualified components
Signal line EMI filtering in electronic circuits
General purpose noise suppression in compact PCB designs

Procurement Notes

Verify the specific suffix '10' against official Wurth Elektronik documentation to confirm the exact impedance, current rating, and package dimensions. Ensure the selected variant matches the required 1210 footprint and 3A current handling capability for the target application design.

Selection Notes

Select this component when space-constrained PCB layouts require a 1210 package size. Choose based on the need for 30 Ohm impedance at 100 MHz and a 3 Ampere current capacity. Confirm compatibility with automated SMD assembly processes and verify thermal performance within the specified operating temperature range.

Part Context

This part belongs to the WE-CBF series of SMD EMI suppression ferrite beads manufactured by Würth Elektronik. These components are engineered for high-frequency noise attenuation in compact electronic assemblies, distinguishing them from larger through-hole or snap-on ferrite cores used for cable management.

Replacement Considerations

Public confirmed substitute part numbers are not available in the provided source data. Consult official Wurth Elektronik cross-reference tools or datasheets for verified alternatives matching the 1210 package and electrical specifications.