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Wurth Elektronik WE-SL5 Wirewound Surface Mount Inductor with Ferrite Core 3.9 mH Dual ±40 % 520 mA Idc 744272392

Category Surface Mount Inductors Brand Wurth Elektronik Condition New

Specifications

Country of Origin India
Diameter 8.7mm
Brand Wurth Elektronik
Height 6.5mm
Length 10mm
Depth 8.7mm
Packaging Tape & Reel
Series WE-SL5
Maximum Operating Temperature 125°C
Minimum Operating Temperature -40°C
Interfaces USB, Firewire, data and power lines
Core Material Ferrite
Inductance 3.9mH
Standards/Approvals RoHS
Maximum DC Current 520mA
Maximum DC Resistance 540mΩ
Inductance Tolerance ±40 %
Termination Style Surface Mount
Maximum Self Resonant Frequency 100kHz
Inductor Construction Dual
Automotive Standard AEC-Q200

Key Features

  • Compact 4-way SMD housing measuring 10 mm length, 8.7 mm diameter, and 6.5 mm height.
  • Constructed with a ferrite core ensuring reliable magnetic performance.
  • Maximum DC resistance of 540 mΩ supports efficient current flow.
  • Meets automotive standard AEC-Q200 and RoHS compliance for industry quality assurance.
  • Works at temperatures from -40°C to 125°C for wide environmental suitability.
  • Provides a maximum self-resonant frequency of 100 kHz suited for signal filtering.
  • Features dual inductor construction ideal for common mode applications in USB, CAN, Firewire, data, and power lines.
  • Packaged on tape and reel for automated manufacturing insertion efficiency.

Product Description

Wurth Elektronik model 744272392 is a high-quality wirewound surface mount inductor featuring a ferrite core and dual inductor construction. This component provides an inductance of 3.9 mH with a wide tolerance of ±40 %, suitable for signal conditioning and filtering tasks in electronic circuits. It supports a maximum DC current of 520 mA and has a maximum DC resistance of 540 milliohms, which ensures efficient performance with minimal power loss.

The inductor is housed in a compact 4-way surface mount device (SMD) configuration with dimensions of 10 mm length, 8.7 mm diameter, and 6.5 mm height, enabling its use in dense circuit boards. It complies with the automotive standard AEC-Q200, certifying its robustness in automotive and industrial environments. Operating temperature ranges from -40°C to 125°C confer high environmental tolerance.

This component exhibits a maximum self-resonant frequency of 100 kHz and is designed primarily for common mode noise reduction in data and power lines including USB, CAN, and Firewire interfaces. The ferrite core enhances magnetic efficiency and reduces interference, making it ideal for noise suppression in sensitive electronic equipment.

Compact 4-way SMD housing optimized for PCB space saving. High inductance of 3.9 mH with ±40 % tolerance for design flexibility. Supports up to 520 mA DC current with low resistance losses. Durable ferrite core material for superior magnetic properties.

Meets automotive quality and environmental standards for broad use cases. RoHS compliant, ensuring environmentally responsible manufacturing. Dual inductor construction enhances common mode noise filtering. Supplied in tape and reel packaging to aid automated assembly processes.

This Wurth Elektronik surface mount inductor is widely used in industrial, automotive, manufacturing, electronics production, telecommunications, and HVAC control systems. Its adherence to industry standards makes it suitable for rigorous engineering applications requiring reliable noise suppression and filtering.

Explore more Surface Mount Inductors and passive components on EnvMart for your electronic component needs.

Wurth Elektronik WE-SL5 Wirewound Surface Mount Inductor with Ferrite Core 3.9 mH Dual ±40 % 520 mA Idc 744272392
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Frequently Asked Questions

This model features an inductance of 3.9 mH with a tolerance of ±40%.

It supports a maximum DC current of 520 mA, ensuring efficient performance in various applications.

The inductor has a length of 10 mm, a diameter of 8.7 mm, and a height of 6.5 mm.

The maximum operating temperature is 125°C, allowing it to function in high-temperature environments.

It is constructed with a ferrite core, which enhances its magnetic efficiency.

The maximum self-resonant frequency is 100 kHz, making it suitable for signal filtering applications.

It meets the automotive standard AEC-Q200 and is RoHS compliant, ensuring quality and environmental responsibility.

It is packaged on tape and reel, facilitating automated manufacturing insertion.

This model is designed for use in USB, Firewire, data, and power lines, making it versatile for various applications.

The inductor has a maximum DC resistance of 540 mΩ, which supports efficient current flow.

It is ideal for common mode applications, particularly in noise filtering for data and power lines.

The minimum operating temperature is -40°C, allowing it to function in low-temperature environments.

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