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Wurth Elektronik WE-LQS 4018 Shielded Wirewound Surface Mount Inductor 1μH Semi Shielded ±30 % 3.2 A Idc 74404042010

Category Surface Mount Inductor Brand Wurth Elektronik Condition New

Specifications

Country of Origin China
Brand Wurth Elektronik
Height 1.8mm
Length 4mm
Depth 4mm
Packaging Tape & Reel
Series WE-LQS
Maximum Operating Temperature 125°C
Minimum Operating Temperature -40°C
Inductance 1μH
Standards/Approvals RoHS
Package/Case 4018
Maximum DC Current 3.2A
Maximum DC Resistance 27mΩ
Inductance Tolerance ±30 %
Termination Style Surface Mount
Maximum Self Resonant Frequency 90MHz
Inductor Construction Semi Shielded
Automotive Standard AEC-Q200

Key Features

  • Compact 4018 package suitable for space-constrained PCB layouts.
  • Maximum operating temperature of 125°C with automotive standard AEC-Q200 compliance.
  • Low maximum DC resistance of 27 milliohms enhances efficiency.
  • Designed for surface mount termination style ensuring reliable soldering.
  • Maximum self-resonant frequency of 90 MHz ideal for high-frequency applications.
  • Robust semi shielded inductors minimize electromagnetic interference.
  • Supports a minimum operating temperature down to -40°C for harsh environments.
  • Packaging in tape and reel format facilitates automated assembly processes.

Product Description

Wurth Elektronik 74404042010 is a 1μH shielded wirewound surface mount inductor from the WE-LQS series offering semi shielded construction with a tolerance of ±30 % and a maximum DC current rating of 3.2 A. It complies with the automotive standard AEC-Q200 ensuring high reliability in automotive and industrial electronics.

This 4018 size inductor features a compact length of 4mm, height of 1.8mm, and depth of 4mm, with a low maximum DC resistance of 27 milliohms enhancing power efficiency. It supports operation in a wide temperature range from -40°C to 125°C, making it suitable for challenging environments.

The surface mount termination style enables easy PCB mounting and the inductor comes packaged in tape and reel format for efficient manufacturing. With a maximum self-resonant frequency of 90 MHz and semi shielded construction, it effectively reduces electromagnetic interference and supports high frequency switching applications.

These inductors are ideal for power supply circuits in portable electronics, automotive electronics, and other industrial applications requiring compact, shielded inductors with high current capability.

Compact 4018 package suitable for limited PCB space. ±30 % tolerance ensures reliable inductance performance. High maximum DC current capacity of 3.2 A for efficient power handling. Automotive grade AEC-Q200 standard compliance.

Low DC resistance minimizes power losses. Supports wide temperature range -40°C to 125°C. Semi shielded design reduces EMI interference. Packaging optimized for automated assembly. Manufactured in China with RoHS compliance.

Choose Wurth Elektronik WE-LQS 74404042010 for high quality, reliable surface mount inductors suitable for automotive, industrial, and consumer electronics power applications. Browse more Surface Mount Inductors and components on EnvMart.

Wurth Elektronik WE-LQS 4018 Shielded Wirewound Surface Mount Inductor 1μH Semi Shielded ±30 % 3.2 A Idc 74404042010
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Frequently Asked Questions

The inductance value of this model is 1μH.

It has a maximum DC current rating of 3.2 A.

The maximum operating temperature is 125°C.

This unit supports a minimum operating temperature of -40°C.

The maximum DC resistance is 27 milliohms.

The maximum self-resonant frequency is 90 MHz, making it suitable for high-frequency applications.

It comes in a compact 4018 package with dimensions of 4mm length, 1.8mm height, and 4mm depth.

This model features a surface mount termination style, which ensures reliable soldering.

It is packaged in tape and reel format, facilitating automated assembly processes.

Yes, it complies with the automotive standard AEC-Q200, ensuring high reliability in automotive applications.

The inductor features a semi shielded construction, which helps minimize electromagnetic interference.

This model is manufactured in China and is RoHS compliant.

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