7427927261

$0.14

Description：FERRITE BEAD 600 OHM 0402 4LN
Series：WE-CBF
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:ed1c3a2cade9 Category: Ferrite Beads and Chips Brand: Würth Elektronik

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Product introduction

Product Detailed Parameters

Description：FERRITE BEAD 600 OHM 0402 4LN
Series：WE-CBF
Mfr：Würth Elektronik
Package：Tape & Reel (TR),Cut Tape (CT)
Filter Type：Signal Line
Number of Lines：1
Impedance @ Frequency：600 Ohms @ 100 MHz
Current Rating (Max)：100mA
DC Resistance (DCR) (Max)：600mOhm
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：-

Download product information

7427927261

Overview

The Würth Elektronik 7427927261 is a surface-mount EMI suppression ferrite bead from the WE-CBF series, housed in a compact 0402 (1005 metric) package. It provides an impedance of 600 Ω at 100 MHz with a maximum DC resistance of 600 mΩ and a rated current of 100 mA. The component operates within a temperature range of -55°C to +125°C and features reliable nickel-tin electrodes.

Feature Summary

Provides effective electromagnetic interference suppression for high-frequency noise
Designed for space-constrained surface-mount applications
Features reliable nickel-tin electrode construction

Applications

Portable electronic devices
Automotive electronics systems
High-speed data lines

Procurement Notes

Verify the specific part number against official manufacturer documentation to ensure compatibility with design requirements. Confirm that the 0402 package dimensions and electrical characteristics align with the target PCB layout. Check for any recent product change notices or end-of-life announcements directly from Wurth Elektronik before finalizing procurement plans.

Selection Notes

Select this component when a small form factor is required for filtering high-frequency noise on low-current signal lines. The 600 Ω impedance at 100 MHz makes it suitable for suppressing interference in digital circuits. Ensure the 100 mA current rating meets the operational demands of the specific circuit path without causing excessive voltage drop.

Part Context

This ferrite bead belongs to the WE-CBF series, which offers various impedance values and package sizes for EMI suppression. The 0402 size allows for dense PCB layouts, while the material composition ensures stable performance across the specified industrial temperature range. It serves as a critical passive component for maintaining signal integrity in noisy environments.

Replacement Considerations

Consult official Wurth Elektronik substitution guides for compatible alternatives. Verify that any replacement maintains the same 0402 footprint, 600 Ω impedance profile, and current handling capabilities to ensure circuit functionality remains unchanged.