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Wurth Elektronik WE-PD 1030 Shielded Wirewound Surface Mount Inductor 4.7 μH ±30 % 4 A Idc 7447713047

Category Surface Mount Inductor Brand Wurth Elektronik Condition New

Specifications

Country of Origin China
Brand Wurth Elektronik
Height 3mm
Length 10mm
Depth 10mm
Packaging Tape & Reel
Series WE-PD
Maximum Operating Temperature 125°C
Minimum Operating Temperature -40°C
Inductance 4.7μH
Standards/Approvals IPC/JEDEC J-STD-020D
Package/Case 1030
Maximum DC Current 4A
Maximum DC Resistance 31mΩ
Inductance Tolerance ±30 %
Termination Style Surface Mount
Maximum Self Resonant Frequency 42MHz
Automotive Standard AEC-Q200

Key Features

  • Constructed with magnetic shielding to minimize leakage fields.
  • Supports a maximum self-resonant frequency of 42 MHz.
  • Complies with AEC-Q200 automotive standard.
  • Operates reliably within -40°C to 125°C temperature range.
  • Compact 1030 package size with surface mount termination.
  • Tape and reel packaging for efficient automated assembly.
  • Maximum DC resistance of 31 mΩ ensures low power loss.
  • Designed for switching regulators and integrated DC-DC converters.

Product Description

Wurth Elektronik model 7447713047 is a WE-PD series shielded wirewound surface mount inductor with an inductance of 4.7 μH and an inductance tolerance of ±30 %. Rated for a maximum DC current of 4 A, this inductor is designed for compact and efficient power regulation circuits used in industrial, automotive, and electronic manufacturing applications.

This magnetically shielded inductor features a 1030 surface mount package with dimensions of 10 mm length, 3 mm height, and 10 mm depth. The shielding reduces magnetic field leakage, making it suitable for sensitive circuitry and high-density PCB layouts.

Constructed to operate over a wide temperature range from -40°C to 125°C and conforming to the IPC/JEDEC J-STD-020D standard, this component ensures robust performance in demanding environments including automotive and industrial electronics.

The inductor supports a maximum self-resonant frequency of 42 MHz and has a maximum DC resistance of 31 mΩ, optimizing efficiency in switching regulators, integrated DC-DC converters, and high-efficiency (>86%) switching power supplies. Packaging is provided in tape & reel format, compatible with automated surface mount technology assembly lines.

Shielded construction reduces electromagnetic interference. Compliance with AEC-Q200 standard ensures automotive grade quality. Compact size enables high component density on PCBs. Suitable for use in switching regulators and graphic cards.

Reliable operation across extensive temperature and electrical specifications.

This product is manufactured in China and is ideal for industrial electronics, automotive systems, and computer hardware applications. Explore more Surface Mount Inductors in the Electronics Components category on EnvMart for your next design or manufacturing project.

Wurth Elektronik WE-PD 1030 Shielded Wirewound Surface Mount Inductor 4.7 μH ±30 % 4 A Idc 7447713047
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Frequently Asked Questions

This model has an inductance value of 4.7 μH with a tolerance of ±30%.

It is rated for a maximum DC current of 4 A.

The dimensions of the 1030 package are 10 mm in length, 10 mm in depth, and 3 mm in height.

The maximum self-resonant frequency is 42 MHz.

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

The maximum DC resistance is 31 mΩ, which helps to minimize power loss.

It is packaged in tape and reel format for efficient automated assembly.

Yes, it complies with the AEC-Q200 automotive standard, ensuring automotive-grade quality.

This inductor is constructed with magnetic shielding to minimize leakage fields, making it suitable for sensitive applications.

It conforms to the IPC/JEDEC J-STD-020D standard for surface mount technology.

It is designed for use in switching regulators and integrated DC-DC converters, as well as in automotive and industrial electronics.

This product is manufactured in China.

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