74279406 – WURTH

Part Number:

74279406

Manufacturer:

WURTH

Date Code:

RoHS:

RoHS Compliant

MSL:

COO:

Description:

6μH ±35% Leaded Inductor, 500mA Idc, 60mΩ Rdc, Ferrite Core, WE-ZB

Datasheet:

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Stock Quantity: 42

Selling Unit: Each

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42 in stock

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Product Details:

Overview

The Wurth Elektronik 74279406 is a radial-lead ferrite core inductor designed for efficient energy storage and filtering in demanding electronic circuits. Its primary function revolves around its 56 μH inductance value, crucial for impedance matching and noise suppression. A key design consideration for this WE-ZB series component is the ±35% tolerance, which, while acceptable for many general filtering applications, necessitates careful circuit analysis and potentially post-assembly tuning in precision RF or high-speed data paths where tight inductance control is paramount for signal integrity.

Key Features

Inductance: 56 μH
Maximum DC Current: 500 mA
Maximum DC Resistance: 60 mΩ
Tolerance: ±35%
Dimensions: 8 x 3.5 x 9.5 mm
Mounting Type: Radial Through Hole

Applications

The component is engineered for deployment in systems requiring high reliability and performance under specific operating conditions. It provides functional stability across the stated design envelope.

EMI suppression in switched-mode power supplies (SMPS)
Output filtering for DC-DC converters
RF impedance matching in broadband amplifiers
Noise filtering in analog signal chains