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Wurth Elektronik 0402 Shielded Multilayer Surface Mount Inductor with Ceramic Core 3.9 nH ±0.05 % WE-MK 744784039A

Category Surface Mount Inductor Brand Wurth Elektronik Condition New

Specifications

Country of Origin China
Brand Wurth Elektronik
Height 0.5mm
Length 1mm
Model 744784039A
Depth 0.5mm
Packaging Tape & Reel
Series WE-MK
Maximum Operating Temperature 125°C
Minimum Operating Temperature -55°C
Core Material Ceramic
Inductance 3.9nH
Package/Case 0402
Maximum DC Current 300mA
Pin Count 2
Maximum DC Resistance 200mΩ
Inductance Tolerance ±0.05 %
Termination Style Surface Mount
Maximum Self Resonant Frequency 4GHz
Minimum Quality Factor 8
Inductor Construction Multilayer

Key Features

  • This multilayer SMD inductor is designed for high frequency circuit applications.
  • It has a maximum DC current rating of 300 mA suitable for signal processing.
  • The component features a small 1 mm length and a 0.5 mm height and depth package.
  • Shielded design reduces electromagnetic interference for enhanced performance.
  • It operates reliably between -55°C and +125°C temperatures.
  • The inductor has a maximum DC resistance of 200 mΩ to minimize losses.
  • Self-resonant frequency reaches up to 4 GHz, ideal for RF circuits.
  • Packaging comes in tape and reel format, enabling automated PCB assembly.

Product Description

Wurth Elektronik 744784039A WE-MK series 0402 shielded multilayer surface mount inductor incorporates a high-quality ceramic core providing a stable inductance of 3.9 nH with a tight tolerance of ±0.05 %.

Designed specifically for high frequency applications, this multilayer inductor utilizes printed windings on a ceramic substrate, ensuring excellent performance within a small footprint of 1 mm length by 0.5 mm height and depth.

Its shielded construction mitigates electromagnetic interference, making it suitable for sensitive circuits including RF modules, oscillators, Bluetooth devices, wireless LAN, and filter circuits. The device operates effectively over a wide temperature range from -55°C to +125°C.

The maximum DC current rating of 300 mA and low DC resistance of 200 mΩ ensure minimal power losses, supporting efficient signal integrity in compact electronic designs. The inductor's maximum self-resonant frequency of 4 GHz allows operation well within microwave frequency bands.

Packaged in tape and reel format, this component is optimized for automated pick-and-place PCB assembly lines, enhancing manufacturing efficiency. The multilayer construction and ceramic core maintain inductance stability over temperature variations, critical in industrial, telecommunication, consumer electronics, and automotive electronic applications.

This multilayer SMD inductor is designed for high frequency circuit applications. It has a maximum DC current rating of 300 mA suitable for signal processing. The component features a small 1 mm length and a 0.5 mm height and depth package.

Shielded design reduces electromagnetic interference for enhanced performance. It operates reliably between -55°C and +125°C temperatures. The inductor has a maximum DC resistance of 200 mΩ to minimize losses. Self-resonant frequency reaches up to 4 GHz, ideal for RF circuits.

Packaging comes in tape and reel format, enabling automated PCB assembly. For precise multilayer ceramic inductors tailored for RF and high frequency design needs, explore more from Wurth Elektronik's Surface Mount Inductors on EnvMart.

Wurth Elektronik 0402 Shielded Multilayer Surface Mount Inductor with Ceramic Core 3.9 nH ±0.05 % WE-MK 744784039A
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Frequently Asked Questions

The inductance value of this surface mount inductor is 3.9 nH with a tolerance of ±0.05%.

This model has a maximum DC current rating of 300 mA, making it suitable for signal processing applications.

It operates reliably within a temperature range of -55°C to +125°C.

The maximum self-resonant frequency of this inductor is 4 GHz, which is ideal for RF circuit applications.

The dimensions of this inductor are 1 mm in length, 0.5 mm in height, and 0.5 mm in depth.

The maximum DC resistance of this inductor is 200 mΩ, which helps minimize power losses.

This inductor is packaged in tape and reel format, which is optimized for automated PCB assembly.

The inductor features a ceramic core and a multilayer construction, providing stability in inductance.

It uses a surface mount termination style, suitable for various electronic applications.

This inductor is suitable for high frequency applications, including RF modules, oscillators, Bluetooth devices, and wireless LAN.

The minimum quality factor of this inductor is 8, indicating its efficiency in high frequency applications.

This inductor belongs to the WE-MK series by Wurth Elektronik, designed for high frequency circuit applications.

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