742792036

$0.16

Description：FERRITE BEAD 470 OHM 0805 1LN
Series：WE-CBF
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:6d28cc46141f Category: Ferrite Beads and Chips Brand: Würth Elektronik

Consult the customer manager about the wholesale price.

consultation hotline：86-132-6715-2157

email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.

Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.

Product introduction

Product Detailed Parameters

Description：FERRITE BEAD 470 OHM 0805 1LN
Series：WE-CBF
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)
Filter Type：Signal Line
Number of Lines：1
Impedance @ Frequency：470 Ohms @ 100 MHz
Current Rating (Max)：200mA
DC Resistance (DCR) (Max)：300mOhm
Ratings：-
Operating Temperature：-55°C ~ 125°C
Package / Case：0805 (2012 Metric)
Mounting Type：Surface Mount
Height (Max)：0.043" (1.10mm)
Size / Dimension：0.079" L x 0.047" W (2.00mm x 1.20mm)
Features：-

Download product information

742792036

Overview

The Würth Elektronik 742792036 is a WE-CBF series SMD EMI suppression ferrite bead designed for high-speed signal lines. It features an 0805 (2012 metric) package with dimensions of 2.0 mm length, 1.25 mm width, and 1.0 mm height. The component provides an impedance of 470 Ohms at 100 MHz and supports a maximum DC current of 200 mA. Its maximum DC resistance is 300 mOhms. It operates within a temperature range of -55°C to +125°C and holds AEC-Q200 qualification.

Feature Summary

Provides excellent anti-EMI properties for high-speed signal lines
Low DC resistance minimizes signal loss
AEC-Q200 qualified for automotive reliability
Compact SMD footprint allows direct PCB placement

Applications

High-speed digital signal line filtering
Automotive electronic circuit protection
EMI suppression in compact consumer electronics

Procurement Notes

Verify the specific impedance value of 470 Ohms at 100 MHz against design requirements. Confirm the 200 mA current rating suits the target application's power constraints. Ensure the 0805 package size fits the available PCB real estate. Check for AEC-Q200 certification if deploying in automotive environments. Validate the 300 mOhm DC resistance limit does not impact circuit performance.

Selection Notes

Select this component when space-constrained designs require effective high-frequency noise attenuation. The 0805 package offers a balance between performance and board area. Consider the 200 mA current handling capability for power integrity. The low DC resistance is suitable for sensitive signal paths where voltage drop must be minimized. Automotive applications benefit from the AEC-Q200 qualification status.

Part Context

This part belongs to the WE-CBF series of surface-mount ferrite beads from Würth Elektronik. These components are engineered specifically for suppressing electromagnetic interference in dense electronic assemblies. The series is known for its consistent performance across a wide temperature range and its suitability for automated assembly processes due to its standardized package dimensions.