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Wurth Elektronik WE-PD Shielded Wirewound Surface Mount Inductor 22 μH ±20% 1.41 A IDC 7447779122

Category Surface Mount Inductor Brand Wurth Elektronik Condition New

Specifications

Country of Origin China
Brand Wurth Elektronik
Height 4.5mm
Length 7.3mm
Depth 7.3mm
Packaging Tape & Reel
Series WE-PD
Maximum Operating Temperature 125°C
Minimum Operating Temperature -40°C
Inductance 22μH
Standards/Approvals RoHS
Maximum DC Current 1.41A
Maximum DC Resistance 110mΩ
Inductance Tolerance ±20 %
Termination Style Surface Mount
Maximum Self Resonant Frequency 15MHz
Inductor Construction Wirewound
Automotive Standard AEC-Q200
Recommended solder profile Reflow

Key Features

  • Magnetically shielded design minimizes leakage field.
  • Suitable for switching regulators with low operating voltages and high efficiency.
  • Constructed with wirewound technology and moulded plastic base.
  • Operating temperature range from -40°C to 125°C ensures reliability.
  • Compliant with automotive standard AEC-Q200 and RoHS regulations.
  • Maximum DC resistance of 110 mΩ ensures low power loss.
  • Recommended reflow solder profile for surface mount technology.
  • Maximum self-resonant frequency of 15 MHz for stable performance.

Product Description

Wurth Elektronik 7447779122 shielded wirewound surface mount inductor with 22 μH inductance and ±20% tolerance is designed for industrial and commercial electronics applications requiring power inductors with high efficiency and low losses. This inductor supports a maximum DC current of 1.41 A and features a magnetically shielded construction to reduce interference and leakage fields.

The component is moulded on a plastic base (model series WE-PD) ensuring mechanical robustness and reliable performance. It operates reliably within a temperature range from -40°C to 125°C, making it suitable for demanding automotive and industrial environments. The product complies with AEC-Q200 automotive quality standards and RoHS directives ensuring environment-friendly manufacturing processes.

This inductor comes packaged in tape and reel format, facilitating automated assembly on printed circuit boards using a recommended reflow solder process. Its compact form factor measures 7.3 mm in length and depth, with a height of 4.5 mm, allowing efficient space utilization in densely packed electronic designs.

Magnetically shielded design minimizes leakage field. Suitable for switching regulators with low operating voltages and high efficiency. Wirewound construction with moulded plastic base for durability. Wide operating temperature range from -40°C to 125°C.

Automotive grade compliant with AEC-Q200. Max DC resistance of 110 mΩ reduces power loss. Ideal for integrated DC/DC converters and graphic cards. Maximum self-resonant frequency of 15 MHz ensures stable operation. Tap and reel packaging supports efficient manufacturing.

This surface mount inductor is widely used in industrial, automotive, electronic manufacturing, and power management applications requiring compact and efficient inductors. Its design supports switching regulators, DC/DC converters, and graphic card power circuits where performance and reliability are critical.

Explore more Surface Mount Inductors and passive components on EnvMart for your electronics and electrical assembly needs.

Wurth Elektronik WE-PD Shielded Wirewound Surface Mount Inductor 22 μH ±20% 1.41 A IDC 7447779122
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