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Wurth Elektronik Shielded Wirewound Surface Mount Inductor WE-HCI 5040, 3.3 μH ±20 % 5.75 A Idc 744316330

Category Surface Mount Inductors Brand Wurth Elektronik Condition New

Specifications

Country of Origin China
Brand Wurth Elektronik
Height 4mm
Length 5.3mm
Depth 5.5mm
Packaging Tape & Reel
Series WE-HCI
Maximum Operating Temperature 150°C
Minimum Operating Temperature -40°C
Core Material WE-Perm2
Inductance 3.3μH
Standards/Approvals IEC 61249-2-21, JEDEC JS709B, REACH, RoHS
Package/Case 5040
Maximum DC Current 5.75A
Pin Count 2
Maximum DC Resistance 18.5mΩ
Inductance Tolerance ±20 %
Termination Style Surface Mount
Maximum Self Resonant Frequency 66MHz
Inductor Construction Wirewound
Automotive Standard AEC-Q200

Key Features

  • Provides magnetically shielded wirewound construction for minimal electromagnetic interference.
  • Designed for high current applications with a maximum DC current rating of 5.75 A.
  • Compact 5040 package size supporting surface mount termination style.
  • Wide operating temperature range from -40°C to 150°C for industrial use.
  • Low maximum DC resistance of 18.5 mΩ ensuring efficient conduction.
  • Features a maximum self-resonant frequency of 66 MHz for high-frequency performance.
  • Complies with automotive standard AEC-Q200 and environmental standards including RoHS and REACH.
  • Core material is WE-Perm2 providing stable magnetic properties.

Product Description

Wurth Elektronik 744316330 is a highly reliable shielded wirewound surface mount inductor from the WE-HCI 5040 series featuring a WE-Perm2 core. With an inductance of 3.3 μH and a tolerance of ±20%, it supports a maximum DC current of 5.75 A, making it suitable for demanding industrial and electronic applications.

This inductor is designed for surface mount technology with a compact 5040 package and dimensions of 5.3 mm in length, 4 mm height, and 5.5 mm depth. Its low DC resistance of 18.5 mΩ minimizes power losses, and magnetic shielding reduces electromagnetic interference, enhancing circuit performance.

The operating temperature range spans from -40°C to 150°C, suitable for automotive and industrial environments. The device meets automotive standard AEC-Q200 and complies with IEC 61249-2-21, JEDEC JS709B, REACH, and RoHS regulations.

Applications include industrial computers, laptops, graphic cards, motherboards, DC-DC converters, filters, high-current switching regulators, and polyphase switching regulators. The flat wire coil and molded wirewound construction provide durability and stable inductance values.

Magnetically shielded wirewound construction ensures low stray fields and improved performance. High current capability with 5.75 A maximum DC current rating. Compact 5040 package optimized for surface mount assembly. Automotive safety and quality standard AEC-Q200 certified.

Wide temperature range from -40°C to 150°C suitable for industrial environments. Compliant with major international environmental and quality standards. Low DC resistance for efficient conduction and minimal heat generation.

Core material WE-Perm2 offers high magnetic stability. Maximum self-resonant frequency of 66 MHz supports high-frequency circuit operation.

This Wurth Elektronik inductor series is ideal for applications demanding stable inductance, low electromagnetic interference, and high current capability in compact form factors. Explore more Surface Mount Inductors and power inductors in the Electronics & Electricals category at EnvMart.

Wurth Elektronik Shielded Wirewound Surface Mount Inductor WE-HCI 5040, 3.3 μH ±20 % 5.75 A Idc 744316330
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Frequently Asked Questions

This model has an inductance value of 3.3 μH with a tolerance of ±20%.

It supports a maximum DC current rating of 5.75 A, making it suitable for high current applications.

The dimensions are 5.3 mm in length, 4 mm in height, and 5.5 mm in depth.

The maximum operating temperature is 150°C, suitable for industrial environments.

It features a wirewound construction with magnetic shielding to minimize electromagnetic interference.

It complies with automotive standard AEC-Q200 and environmental standards including RoHS and REACH.

The maximum self-resonant frequency is 66 MHz, which supports high-frequency performance.

The maximum DC resistance is 18.5 mΩ, ensuring efficient conduction.

The core material is WE-Perm2, which provides stable magnetic properties.

It features a surface mount termination style, optimized for compact assembly.

It is suitable for applications including industrial computers, laptops, graphic cards, and DC-DC converters.

This inductor is packaged in tape and reel format for easy handling and assembly.

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