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Wurth Elektronik WE-PD 1050 Shielded Wirewound Surface Mount Inductor 220 μH ±20% 1A Idc 7447714221

Category Surface Mount Inductor Brand Wurth Elektronik Condition New

Specifications

Country of Origin China
Brand Wurth Elektronik
Height 5mm
Length 10mm
Depth 10mm
Packaging Tape & Reel
Series WE-PD
Maximum Operating Temperature 125°C
Minimum Operating Temperature -40°C
Inductance 220μH
Standards/Approvals RoHS
Package/Case 1050
Maximum DC Current 1A
Maximum DC Resistance 439mΩ
Inductance Tolerance ±20 %
Termination Style Surface Mount
Maximum Self Resonant Frequency 4.3MHz
Inductor Construction Wirewound
Automotive Standard AEC-Q200

Key Features

  • Magnetically shielded construction reduces leakage fields effectively.
  • Packaged in tape and reel with 1050 case size for efficient mounting.
  • Operates reliably from -40°C to 125°C ambient temperatures.
  • Low DC resistance of 439 mΩ supports high current loading.
  • Maximum self-resonant frequency of 4.3 MHz suitable for high frequency applications.
  • Designed to automotive standard AEC-Q200 for quality and reliability.
  • Termination style is surface mount for PCB assembly compatibility.
  • Wirewound inductor construction ensures robust inductance and performance.

Product Description

Wurth Elektronik 7447714221 WE-PD series is a magnetically shielded wirewound surface mount inductor featuring 220 μH inductance with ±20% tolerance and a maximum DC current of 1 A. This inductor has a low DC resistance rating of 439 mΩ and operates over a wide temperature range from -40°C up to 125°C, meeting automotive quality standard AEC-Q200.

The 1050 case size measures 10 mm length, 5 mm height, and 10 mm depth and is packaged in tape and reel form, facilitating automated surface mount technology (SMT) assembly processes. Magnetic shielding provides minimal leakage flux, making it suitable for densely packed electronics.

With a maximum self-resonant frequency of 4.3 MHz, this inductor is ideal for high-frequency switching applications such as switching voltage regulators, integrated DC-DC converters, and graphic card power management. Its robust wirewound construction ensures high current capacity and storage.

The surface mount termination style simplifies PCB mounting and soldering with recommended reflow soldering profiles. The plastic base variant enhances vibration and shock resistance for demanding environments.

Typical applications include automotive electronics, industrial power supplies, telecommunications equipment, and other advanced electronic systems requiring compact, reliable inductors with high efficiency.

Magnetically shielded design minimizes electromagnetic interference. Complies with RoHS environmental standards. Automotive AEC-Q200 certified for enhanced durability. Low DC resistance supports efficient power delivery.

Compact 1050 package size suitable for space-constrained circuit boards. High-frequency capable with 4.3 MHz resonant frequency. Reliable surface mount construction for automated assembly. Wide operating temperature range from -40°C to 125°C.

Suitable for high vibration/shock industrial applications. Set contains 1 piece of Wurth Elektronik 7447714221 WE-PD shielded wirewound Surface Mount Inductor. Explore more inductors and electronic components at EnvMart for your industrial, automotive, laboratory, and manufacturing needs.

Wurth Elektronik WE-PD 1050 Shielded Wirewound Surface Mount Inductor 220 μH ±20% 1A Idc 7447714221
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Frequently Asked Questions

This model has an inductance value of 220 μH with a tolerance of ±20%.

The maximum DC current rating for this inductor is 1 A.

It has a maximum self-resonant frequency of 4.3 MHz, making it suitable for high-frequency applications.

The dimensions of the 1050 case size are 10 mm in length, 5 mm in height, and 10 mm in depth.

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

It features a surface mount termination style, which is compatible with PCB assembly.

The inductor has a low DC resistance of 439 mΩ, supporting high current loading.

It is designed to meet the automotive standard AEC-Q200, ensuring quality and reliability.

It is packaged in tape and reel form, facilitating efficient automated surface mount technology (SMT) assembly processes.

Typical applications include automotive electronics, industrial power supplies, and telecommunications equipment.

This inductor features a wirewound construction, ensuring robust inductance and performance.

Yes, it complies with RoHS environmental standards, indicating it is free from hazardous substances.

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