7427927310

$0.14

Description：FERRITE BEAD 10 OHM 0402 1LN
Series：WE-CBF
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:ea07eabb76bf Category: Ferrite Beads and Chips Brand: Würth Elektronik

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Product introduction

Product Detailed Parameters

Description：FERRITE BEAD 10 OHM 0402 1LN
Series：WE-CBF
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)
Filter Type：Signal Line
Number of Lines：1
Impedance @ Frequency：10 Ohms @ 100 MHz
Current Rating (Max)：2A
DC Resistance (DCR) (Max)：30mOhm
Ratings：-
Operating Temperature：-55°C ~ 125°C
Package / Case：0402 (1005 Metric)
Mounting Type：Surface Mount
Height (Max)：0.022" (0.55mm)
Size / Dimension：0.039" L x 0.020" W (1.00mm x 0.50mm)
Features：-

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7427927310

Overview

The Würth Elektronik part number 7427927310 is a WE-CBF series multilayer SMD ferrite chip bead designed for EMI suppression in single-line applications. It features a 0402 (1005 metric) surface-mount package with dimensions of 1.00mm length, 0.50mm width, and 0.50mm height. The component provides an impedance of 10 Ohms at 100 MHz and supports a maximum DC current rating of 2000 mA. It exhibits a maximum DC resistance of 0.03 Ohms and operates within a temperature range of -55°C to +125°C. This component holds AEC-Q200 qualification for automotive reliability.

Feature Summary

Multilayer SMD construction for compact circuit board integration
AEC-Q200 qualified for automotive electronic applications
High current handling capability suitable for power line filtering

Applications

EMI suppression in automotive electronics
Signal line filtering in digital devices
Power supply noise reduction in portable equipment

Procurement Notes

Verify the specific impedance tolerance and DC resistance values against the official manufacturer datasheet prior to finalizing procurement orders. Confirm that the AEC-Q200 qualification status meets the specific requirements of the target application environment. Ensure compatibility with standard reflow soldering profiles for 0402 packages to maintain component integrity during assembly processes.

Selection Notes

Select this component when space constraints require a 0402 footprint while maintaining high current capacity up to 2000 mA. The 10 Ohm impedance at 100 MHz makes it suitable for suppressing broadband noise in sensitive signal lines. Consider the low DC resistance of 0.03 Ohms to minimize voltage drop and power loss in high-current paths compared to higher-impedance alternatives.

Part Context

This component belongs to the Würth Elektronik WE-CBF series, which specializes in small-size surface-mount ferrite beads. The series offers various impedance and current ratings across multiple package sizes, including 0402, 0603, and 0805. These components are engineered to provide effective electromagnetic interference suppression in modern electronic designs where miniaturization and performance are critical.