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Wurth Elektronik Multilayer Surface Mount Inductor 1 μH Ferrite Core ±10 % 50mA 0805 WE-MI 7447905

Category Surface Mount Inductor Brand Wurth Elektronik Condition New

Specifications

Country of Origin Taiwan
Brand Wurth Elektronik
Dimensions 2.0 x 1.25 x 0.9 mm
Height 0.9mm
Length 2mm
Model 7447905
Depth 1.2mm
Operating Temp -25 to +85 °C
Packaging Tape & Reel
Series WE-MI
Maximum Operating Temperature 125°C
Minimum Operating Temperature -55°C
Core Material Ferrite
Inductance 1μH
Standards/Approvals RoHS, IEC 61249-2-21, JEDEC JS709B, REACH
Package/Case 0805
Maximum DC Current 50mA
Maximum DC Resistance 400mΩ
Inductance Tolerance ±10 %
Termination Style Surface Mount
Maximum Self Resonant Frequency 85MHz
Minimum Quality Factor 45
Inductor Construction Multilayer

Key Features

  • This 0805 package inductor features multilayer construction for enhanced performance.
  • Designed with ferrite core material for improved magnetic properties.
  • Offers low DC resistance of 400mΩ ensuring minimal power loss.
  • Operates reliably between -55°C and 125°C for various industrial applications.
  • Maximum self-resonant frequency of 85 MHz and a minimum quality factor of 45.
  • Complies with RoHS, IEC 61249-2-21, JEDEC JS709B, and REACH standards.
  • Compact dimensions of 2.0 x 1.25 x 0.9 mm allow high packing density on PCBs.
  • Ideal for telecommunications, filter circuits, oscillator circuits, and adapter networks.

Product Description

Wurth Elektronik 7447905 is a multilayer surface mount inductor with an 0805 package size. It features a ferrite core, delivering a nominal inductance of 1 μH with a tolerance of ±10 %. Rated for a maximum DC current of 50mA, this inductor offers reliable operation from -55°C up to 125°C, making it suitable for a wide range of industrial and electronic applications.

Constructed with multilayer technology, the inductor provides a high packing density on printed circuit boards and enhanced magnetic performance by eliminating undesirable coupling effects. The ferrite core material ensures minimal magnetic losses and stable inductance over temperature ranges.

This inductor features a maximum DC resistance of 400mΩ, contributing to low power dissipation during operation. It has a maximum self-resonant frequency of 85 MHz and maintains a minimum quality factor of 45, supporting high-frequency signal integrity.

Wurth Elektronik 7447905 complies with multiple international standards including RoHS, IEC 61249-2-21, JEDEC JS709B, and REACH, confirming its adherence to environmental and quality regulations.

The compact dimensions are 2.0 mm length, 1.25 mm depth, and 0.9 mm height, enabling designers to maximize PCB real estate. It is terminated with a surface mount style for easy assembly using tape and reel packaging, enhancing production efficiency.

Common applications include telecommunications equipment, computer hardware, filter circuits, oscillator circuits, and adaptor networks where compact, high-performance inductors are essential.

Country of origin is Taiwan, Province Of China. This 0805 package inductor features multilayer construction for enhanced performance. Designed with ferrite core material for improved magnetic properties. Offers low DC resistance of 400mΩ ensuring minimal power loss.

Operates reliably between -55°C and 125°C for various industrial applications. Maximum self-resonant frequency of 85 MHz and a minimum quality factor of 45. Complies with RoHS, IEC 61249-2-21, JEDEC JS709B, and REACH standards.

Compact dimensions of 2.0 x 1.25 x 0.9 mm allow high packing density on PCBs. Ideal for telecommunications, filter circuits, oscillator circuits, and adapter networks. Explore more Surface Mount Inductors and electronic components at EnvMart for reliable sourcing and technical expertise.

Wurth Elektronik Multilayer Surface Mount Inductor 1 μH Ferrite Core ±10 % 50mA 0805 WE-MI 7447905
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Frequently Asked Questions

The nominal inductance of this inductor is 1 μH with a tolerance of ±10%.

This model has compact dimensions of 2.0 mm in length, 1.25 mm in depth, and 0.9 mm in height.

The maximum DC current rating for this inductor is 50 mA.

The maximum self-resonant frequency is 85 MHz.

It operates reliably between -55°C and 125°C, making it suitable for various industrial applications.

The maximum DC resistance is 400 mΩ, which helps ensure minimal power loss during operation.

This inductor is constructed with a ferrite core material, which enhances its magnetic properties.

It complies with RoHS, IEC 61249-2-21, JEDEC JS709B, and REACH standards.

The minimum quality factor is 45, supporting high-frequency signal integrity.

The termination style is surface mount, allowing for easy assembly using tape and reel packaging.

Common applications include telecommunications equipment, filter circuits, oscillator circuits, and adapter networks.

The country of origin for this inductor is Taiwan, Province Of China.

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