782631101

$0.19

Description：FERRITE BEAD 100 OHM 0603 4LN
Series：WE-CBA
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:412f576f63df Category: Ferrite Beads and Chips Brand: Würth Elektronik

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Product introduction

Product Detailed Parameters

Description：FERRITE BEAD 100 OHM 0603 4LN
Series：WE-CBA
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)
Filter Type：Signal Line
Number of Lines：1
Impedance @ Frequency：100 Ohms @ 100 MHz
Current Rating (Max)：500mA
DC Resistance (DCR) (Max)：200mOhm
Ratings：AEC-Q200
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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782631101

Overview

The Würth Elektronik 782631101 is a surface-mount EMI suppression ferrite bead from the WE-CBA series, housed in a compact 0603 (1.6 mm x 0.8 mm x 0.8 mm) package. It provides an impedance of 100 ohms at 100 MHz with a tolerance of ±25%. The component supports a maximum DC current of 500 mA and features a maximum DC resistance of 0.2 ohms. 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 at target frequencies
Designed for surface mount technology integration into compact printed circuit boards
Qualified for automotive applications ensuring reliability under specified environmental conditions

Applications

Automotive electronic circuits requiring EMI filtering
General purpose signal line noise suppression
Compact consumer electronics with space constraints

Procurement Notes

Verify the specific ordering suffix against the manufacturer's official datasheet to ensure correct impedance and current ratings. Confirm RoHS compliance status and packaging details directly with authorized distributors. Cross-reference the part number with the latest revision history to avoid obsolete stock. Ensure storage conditions meet manufacturer specifications to maintain component integrity prior to assembly.

Selection Notes

Select this component when a small footprint is required for high-frequency noise attenuation. The 0603 case size suits dense layouts where larger beads cannot fit. Consider the 500 mA current rating to prevent saturation during normal operation. Verify that the 100 ohm impedance matches the target frequency spectrum of the noise source being suppressed.

Part Context

This part belongs to the WE-CBA series of ferrite beads manufactured by Würth Elektronik. The series focuses on providing reliable EMI suppression solutions in standard surface-mount packages. These components are engineered to meet stringent automotive quality standards while maintaining consistent electrical performance across varying temperature ranges.