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Wurth Elektronik WE-LQS 5040 Shielded Wirewound Surface Mount Inductor Iron Core 1 mH ±20% 200 mA 74404054102

Category Surface Mount Inductor Brand Wurth Elektronik Condition New

Specifications

Country of Origin China
Brand Wurth Elektronik
Height 4mm
Length 5mm
Depth 5mm
Packaging Tape & Reel
Series WE-LQS
Maximum Operating Temperature 125°C
Minimum Operating Temperature -40°C
Core Material Iron
Inductance 1mH
Standards/Approvals REACH, RoHS
Package/Case 5040
Maximum DC Current 200mA
Pin Count 2
Maximum DC Resistance 6Ω
Inductance Tolerance ±20 %
Termination Style Surface Mount
Maximum Self Resonant Frequency 1.9MHz
Inductor Construction Moulded
Automotive Standard AEC-Q200

Key Features

  • Compact 5040 package suitable for surface mount technology.
  • Designed to handle a maximum DC current of 200 mA.
  • Constructed with an iron core and magnetically shielded for performance.
  • Features a moulded construction to enhance durability.
  • Operating temperature range from -40°C to 125°C.
  • Maximum DC resistance of 6 Ω ensures low power loss.
  • Maximum self-resonant frequency of 1.9 MHz for optimal frequency handling.
  • Complies with automotive standard AEC-Q200.

Product Description

Wurth Elektronik 74404054102 WE-LQS Series Shielded Wirewound Surface Mount Inductor features a compact 5040 package and an iron core construction, delivering inductance of 1 mH with a tolerance of ±20%.

This inductor supports a maximum DC current of 200 mA and offers excellent performance characteristics including low DC resistance of 6 Ω and maximum operating temperature up to 125°C. The moulded construction enhances mechanical robustness and the magnetic shielding reduces electromagnetic interference, making it ideal for high-efficiency and portable power applications such as smartphones, PDAs, digital cameras, and TV circuitry.

The component complies with automotive quality standard AEC-Q200 and environmental regulations including REACH and RoHS, ensuring reliable operation in demanding environments. It is supplied in tape and reel packaging, facilitating efficient surface mount assembly processes.

Compact 5040 package for surface mount applications. Iron core and magnetically shielded for enhanced performance. Handles up to 200 mA maximum DC current. Operating temperature range: -40°C to 125°C for versatility in harsh conditions.

Low maximum DC resistance of 6 Ω aids efficiency. Maximum self-resonant frequency of 1.9 MHz supports switching power regulation. Manufactured to automotive AEC-Q200 standard for quality assurance. Environmentally compliant with RoHS and REACH directives.

Package supplied in tape and reel for automated PCB assembly.

This Surface Mount Inductor is extensively used in electronic applications requiring power regulation, noise filtering, and EMI suppression across industrial, automotive, and consumer electronics sectors. It is optimal for integration in switching controllers and portable power circuits where size and efficiency are critical.

Explore more high-quality inductors and passive components at EnvMart to support your industrial manufacturing and electronic design needs.

Wurth Elektronik WE-LQS 5040 Shielded Wirewound Surface Mount Inductor Iron Core 1 mH ±20% 200 mA 74404054102
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Frequently Asked Questions

This model features an inductance value of 1 mH with a tolerance of ±20%.

It supports a maximum DC current of 200 mA.

The maximum operating temperature is 125°C.

It has dimensions of 5mm in length, 5mm in depth, and 4mm in height.

The maximum DC resistance is 6 Ω, which aids in reducing power loss.

The maximum self-resonant frequency is 1.9 MHz, suitable for optimal frequency handling.

It is constructed with an iron core and features a moulded design for enhanced performance.

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

It is supplied in tape and reel packaging, facilitating efficient surface mount assembly processes.

The termination style is surface mount, suitable for modern PCB designs.

It is extensively used in electronic applications requiring power regulation, noise filtering, and EMI suppression across various sectors.

This model has a pin count of 2, making it compatible with standard surface mount layouts.

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