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Wurth Elektronik WE-LQS 3015 Shielded Wirewound Surface Mount Inductor 3.3 μH Semi Shielded ±20% 1.5 A Idc 74404032033

Category Surface Mount Inductors Brand Wurth Elektronik Condition New

Specifications

Country of Origin China
Brand Wurth Elektronik
Height 1.5mm
Length 3mm
Depth 3mm
Packaging Tape & Reel
Series WE-LQS
Maximum Operating Temperature 125°C
Minimum Operating Temperature -40°C
Inductance 3.3μH
Standards/Approvals RoHS
Package/Case 3015
Maximum DC Current 1.5A
Maximum DC Resistance 70mΩ
Inductance Tolerance ±20 %
Termination Style Surface Mount
Maximum Self Resonant Frequency 51MHz
Inductor Construction Semi Shielded
Automotive Standard AEC-Q200

Key Features

  • Compact 3015 package dimensions measuring 3 mm by 1.5 mm ensure small footprint on PCB.
  • Inductor features ±20% tolerance suitable for precise electronic applications.
  • Semi-shielded design minimizes electromagnetic interference in sensitive circuits.
  • Maximum DC resistance is 70 mΩ providing efficient current flow with low losses.
  • Designed to operate over a temperature range of -40°C to 125°C for robust performance.
  • Complies with RoHS standards ensuring environmentally safe manufacturing.
  • Maximum self-resonant frequency is 51 MHz suitable for high-frequency switching power supplies.
  • Surface mount termination style supports automated PCB assembly.

Product Description

Wurth Elektronik 74404032033 is a WE-LQS series shielded wirewound surface mount inductor with an inductance value of 3.3 μH. This component provides a semi-shielded magnetic construction, designed to reduce electromagnetic interference and enhance circuit stability in electronic applications.

The inductor’s compact 3015 package measures 3 mm in length, 1.5 mm in height, and 3 mm in depth, making it ideal for high-density PCB layouts. With a maximum DC current rating of 1.5 A and a low maximum DC resistance of 70 milliohms, it supports efficient power management in switching regulators, DC-DC converters, and portable devices.

This component operates reliably over a wide temperature range from -40°C to 125°C, suitable for industrial, automotive, and consumer electronics environments. The inductor meets the stringent automotive standard AEC-Q200 and is RoHS compliant, ensuring it meets environmental and safety regulations.

Installed using a surface mount termination style, the inductor is supplied in tape and reel packaging, facilitating automated pick-and-place assembly processes. Its maximum self-resonant frequency of 51 MHz allows effective operation in switching power supply and filtering applications.

Applications for the WE-LQS 3015 include portable electronics such as PDAs, smartphones, digital cameras, TVs, and other devices requiring efficient, compact power inductors. Its semi-shielded wirewound construction offers a balance of inductance, current capability, and EMI protection.

Compact 3015 surface mount package offers space-saving layout advantages. Semi-shielded wirewound design reduces electromagnetic interference. Rated for 1.5 A maximum DC current with low resistance losses. Wide operational temperature range from -40°C to 125°C.

AEC-Q200 compliant for automotive applications. RoHS certified for environmental safety compliance. High self-resonant frequency suitable for switching frequency applications. Tape and reel packaging supports automated production.

Explore the wide range of Wurth Elektronik inductors and other passive components here on EnvMart for your industrial, automotive, and consumer electronics design needs.

Explore more products in our Surface Mount Inductors category.

Wurth Elektronik WE-LQS 3015 Shielded Wirewound Surface Mount Inductor 3.3 μH Semi Shielded ±20% 1.5 A Idc 74404032033
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Frequently Asked Questions

The inductance value of this model is 3.3 μH.

This inductor has dimensions of 3 mm in length, 1.5 mm in height, and 3 mm in depth.

The maximum DC current rating for this unit is 1.5 A.

The maximum DC resistance is 70 mΩ, allowing for efficient current flow.

It operates over a temperature range of -40°C to 125°C.

The maximum self-resonant frequency is 51 MHz, suitable for high-frequency applications.

This model uses a surface mount termination style, which supports automated PCB assembly.

It complies with RoHS standards and meets the automotive standard AEC-Q200.

The inductor features a semi-shielded wirewound construction, which helps reduce electromagnetic interference.

It is supplied in tape and reel packaging, which facilitates automated pick-and-place assembly processes.

This inductor is suitable for applications in portable electronics such as PDAs, smartphones, and digital cameras.

The inductance tolerance for this model is ±20%.

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