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Wurth Elektronik Shielded Wirewound Surface Mount Inductor 47 μH ±20%, 0.8 A Idc, Ferrite Core, 4838 Package 74408943470

Category Surface Mount Inductor Brand Wurth Elektronik Condition New

Specifications

Country of Origin India
Brand Wurth Elektronik
Height 3.8mm
Length 4.8mm
Depth 4.8mm
Packaging Tape & Reel
Series WE-SPC
Maximum Operating Temperature 125°C
Minimum Operating Temperature -40°C
Core Material Ferrite
Inductance 47μH
Standards/Approvals RoHS, REACH, JEDEC JS709B
Package/Case 4838
Maximum DC Current 0.8A
Pin Count 2
Maximum DC Resistance 351mΩ
Inductance Tolerance ±20 %
Termination Style Surface Mount
Maximum Self Resonant Frequency 12MHz
Inductor Construction Wirewound

Key Features

  • Wirewound construction ensures high inductance stability.
  • Shielded design reduces electromagnetic interference.
  • Supports maximum operating temperature of 125°C.
  • Surface mount termination style for PCB assembly.
  • Tape and reel packaging suitable for automated insertion.
  • Core material consists of ferrite for efficient magnetic properties.
  • Compliant with RoHS, REACH, and JEDEC JS709B standards.
  • Maximum self-resonant frequency of 12 MHz facilitates high-frequency applications.

Product Description

Wurth Elektronik model 74408943470 is a shielded wirewound surface mount inductor with 47 μH inductance and ±20% tolerance, rated for a maximum DC current of 0.8 A and maximum operating temperature of 125°C. The inductor uses a ferrite core housed in a 4838 surface mount package designed for compact and efficient circuit designs.

The WE-SPC series inductors offer magnetic shielding to minimize electromagnetic interference, ensuring stable performance in portable power devices, DC/DC converters, PCMCIA cards, smartphones, PDAs, and digital cameras. The wirewound construction provides low self-losses and consistent saturation characteristics, suitable for reflow soldering processes.

Key features include RoHS, REACH, and JEDEC JS709B compliances that meet environmental and industry requirements. The inductor has a maximum self-resonant frequency of 12 MHz, making it apt for high-frequency power applications where low leakage fields and reliability are essential.

The compact dimensions of 4.8 mm length, 3.8 mm height, and 4.8 mm depth facilitate easy integration into surface mount PCB layouts. Packaging in tape and reel format supports automated manufacturing and efficient component pick-and-place assembly.

This Wurth Elektronik inductor is ideal for industrial electronics, telecommunications, and portable device manufacturing sectors, offering reliable performance and tight inductance tolerance under varied operating conditions.

Wirewound construction ensures high inductance stability. Shielded design reduces electromagnetic interference. Supports maximum operating temperature of 125°C. Surface mount termination style for PCB assembly. Tape and reel packaging suitable for automated insertion.

Core material consists of ferrite for efficient magnetic properties. Compliant with RoHS, REACH, and JEDEC JS709B standards. Maximum self-resonant frequency of 12 MHz facilitates high-frequency applications. Explore more Surface Mount Inductors and related components at EnvMart.

Wurth Elektronik Shielded Wirewound Surface Mount Inductor 47 μH ±20%, 0.8 A Idc, Ferrite Core, 4838 Package 74408943470
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Frequently Asked Questions

This model has an inductance value of 47 μH with a tolerance of ±20%.

It is rated for a maximum DC current of 0.8 A.

The dimensions are 4.8 mm in length, 3.8 mm in height, and 4.8 mm in depth.

The maximum operating temperature is 125°C, while the minimum operating temperature is -40°C.

The core material consists of ferrite, which provides efficient magnetic properties.

The maximum self-resonant frequency is 12 MHz, making it suitable for high-frequency applications.

It features a surface mount termination style, designed for PCB assembly.

It is packaged in tape and reel format, which is suitable for automated insertion.

It is compliant with RoHS, REACH, and JEDEC JS709B standards.

The maximum DC resistance is 351 mΩ.

This model is suitable for applications in portable power devices, DC/DC converters, smartphones, and digital cameras.

This inductor is part of the WE-SPC series, known for its magnetic shielding and stability.

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