B-02-RTF

$0.38

Description：FERRITE BEAD 4 OHM AXIAL 1LN
Series：BEAD L
Mfr：KEMET
Package：Tape & Reel (TR)

SKU:4659e86dd0ce Category: Ferrite Beads and Chips Brand: KEMET

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Product introduction

Product Detailed Parameters

Description：FERRITE BEAD 4 OHM AXIAL 1LN
Series：BEAD L
Mfr：KEMET
Package：Tape & Reel (TR)
Filter Type：Signal Line
Number of Lines：1
Impedance @ Frequency：4 Ohms @ 1 MHz
Current Rating (Max)：5A
DC Resistance (DCR) (Max)：-
Ratings：-
Operating Temperature：-20°C ~ 70°C
Package / Case：Axial, Split Radial Bend
Mounting Type：Through Hole
Height (Max)：-
Size / Dimension：0.165" Dia x 0.236" L (4.20mm x 6.00mm)
Features：-

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B-02-RTF

Overview

The KEMET B-02-RTF is an axial ferrite bead component from the BEAD L series, designed for signal line filtering. It features a radial leaded construction with curved leads and measures 4.20 mm in diameter by 6.00 mm in length. The device provides an impedance of 4 Ohms at 1 MHz and supports a maximum rated current of 5 A. It operates within a temperature range of -20°C to 70°C.

Feature Summary

Provides electromagnetic interference suppression for signal lines through high-frequency impedance characteristics.
Features a robust axial body with curved radial leads suitable for through-hole mounting applications.

Applications

Signal line filtering in electronic circuits
Electromagnetic interference suppression
High-current signal path protection

Procurement Notes

Verify the specific suffix RTF against official KEMET documentation to confirm the presence of radial curved leads and the exact impedance profile. Ensure the selected packaging format matches the required production volume and handling specifications. Cross-reference the part number with authorized distributors to confirm current availability status and compliance with relevant environmental directives such as RoHS3.

Selection Notes

Select this component when a through-hole ferrite bead capable of handling 5 A continuous current is required for signal integrity management. The 4 Ohm impedance at 1 MHz offers targeted attenuation for specific noise frequencies. Consider the physical dimensions and lead configuration to ensure compatibility with the target printed circuit board layout and assembly processes.

Part Context

This component belongs to the BEAD L series of ferrite beads manufactured by KEMET. The series is characterized by its ability to handle significant current loads while providing effective high-frequency noise suppression. These components are engineered for reliability in demanding electronic environments where signal purity is critical.

Replacement Considerations

Publicly confirmed substitute part numbers include B-02-R and B-02-RT. Verify that alternative parts match the 5 A current rating and 4 Ohm impedance specification before implementation.