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Wurth Elektronik Shielded Multilayer Surface Mount Inductor 22 μH ±20% 1A Maximum DC Current 4020 Package WE-LHMI 74437324220

Category Surface Mount Inductor Brand Wurth Elektronik Condition New

Specifications

Country of Origin India
Brand Wurth Elektronik
Height 1.8mm
Length 4.06mm
Depth 4.06mm
Packaging Tape & Reel
Series WE-LHMI
Maximum Operating Temperature 125°C
Minimum Operating Temperature -40°C
Core Material Composite Iron Powder
Inductance 22μH
Standards/Approvals IEC 61249-2-21, RoHS, REACH, JEDEC JS709B
Package/Case 4020
Maximum DC Current 1A
Maximum DC Resistance 500mΩ
Inductance Tolerance ±20 %
Termination Style Surface Mount
Maximum Self Resonant Frequency 14MHz
Inductor Construction Wirewound
Automotive Standard AEC-Q200

Key Features

  • Inductor is shielded with a composite iron powder core to minimize electromagnetic interference.
  • Supports maximum DC current of 1 ampere for high current applications.
  • Features a compact 4020 tape & reel package suitable for automated assembly.
  • Meets automotive standard AEC-Q200 with operating temperature range of -40°C to 125°C.
  • Constructed with wirewound technology for enhanced reliability and frequency performance.
  • Offers a maximum DC resistance of 500 milliohms and maximum self-resonant frequency of 14 MHz.
  • Termination style is surface mount for easy PCB mounting.
  • Compliant with IEC 61249-2-21, RoHS, REACH, JEDEC JS709B standards for safety and environmental regulations.

Product Description

Wurth Elektronik model 74437324220 is a shielded multilayer Surface Mount Inductor with a 22 μH inductance and a tolerance of ±20%. Designed with a composite iron powder core, this wirewound inductor provides excellent shielding to reduce electromagnetic interference, essential for high performance electronic applications.

This compact 4020 package inductor supports a maximum DC current of 1 ampere and has a maximum DC resistance of 500 milliohms. Its maximum self-resonant frequency is 14 MHz, making it suitable for high frequency operation.

The device meets stringent automotive standards, including AEC-Q200, and operates reliably in a wide temperature range from -40°C to 125°C. It features surface mount termination style, facilitating easy installation on printed circuit boards.

Fully compliant with IEC 61249-2-21, RoHS, REACH, and JEDEC JS709B standards, this inductor ensures safety, environmental compliance, and durability.

Applications for this inductor include high current DC-DC converters, POL converters, mainboards, graphic cards, and various battery powered devices such as PDAs and digital cameras.

The component dimensions are 4.06 mm in length and depth, with a height of 1.8 mm, supporting compact and space-saving designs. Shielded with composite iron powder core for EMI reduction. 1A maximum DC current rating. Strip and reel packaging for automated assembly.

Meets automotive quality standard AEC-Q200. Wide operating temperature range from -40°C to +125°C. Low DC resistance of 500mΩ ensures efficiency. Wirewound construction enhances performance. Surface mount termination style for PCB compatibility.

Complies with IEC, RoHS, REACH, and JEDEC standards. Compact 4020 package dimensions: 4.06 x 4.06 x 1.8 mm. Explore more Wurth Elektronik inductors and components at EnvMart for your industrial, electronics manufacturing, and design needs.

Wurth Elektronik Shielded Multilayer Surface Mount Inductor 22 μH ±20% 1A Maximum DC Current 4020 Package WE-LHMI 74437324220
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Frequently Asked Questions

This model has an inductance value of 22 μH with a tolerance of ±20%.

It supports a maximum DC current of 1 ampere, making it suitable for high current applications.

The dimensions of the 4020 package are 4.06 mm in length, 4.06 mm in depth, and 1.8 mm in height.

The maximum self-resonant frequency is 14 MHz, allowing for high frequency operation.

It features a surface mount termination style, facilitating easy installation on printed circuit boards.

The inductor operates reliably in a temperature range from -40°C to 125°C.

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

The maximum DC resistance is 500 milliohms, ensuring efficient performance.

It is constructed with a composite iron powder core, which helps minimize electromagnetic interference.

This inductor meets the automotive standard AEC-Q200, ensuring it is suitable for automotive applications.

It is suitable for applications including high current DC-DC converters, POL converters, mainboards, graphic cards, and battery-powered devices.

It is packaged in a tape and reel format, which is suitable for automated assembly processes.

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