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Wurth Elektronik 0603 Shielded Multilayer Surface Mount Inductor Ceramic Core 39 nH ±0.05 % 744786139A

Category Surface Mount Inductor Brand Wurth Elektronik Condition New

Specifications

Country of Origin China
Brand Wurth Elektronik
Height 0.8mm
Length 1.6mm
Model 744786139A
Depth 0.8mm
Packaging Tape & Reel
Series WE-MK
Maximum Operating Temperature 125°C
Minimum Operating Temperature -55°C
Core Material Ceramic
Inductance 39nH
Package/Case 0603
Maximum DC Current 400mA
Pin Count 2
Maximum DC Resistance 700mΩ
Inductance Tolerance ±0.05 %
Termination Style Surface Mount
Maximum Self Resonant Frequency 1.4GHz
Minimum Quality Factor 12
Inductor Construction Multilayer

Key Features

  • Designed for high frequency circuits including tuners and HF amplifiers.
  • Hostile environments resisted with shielding and ceramic core construction.
  • Supports maximum DC current of 400 mA with 700 mΩ max DC resistance.
  • High self-resonant frequency of 1.4 GHz ensures stable performance.
  • Reliable in temp range from -55°C to 125°C for varied industrial applications.
  • Compliant with tape and reel packaging for production efficiency.
  • Multilayer winding enhances inductance accuracy and quality factor ≥ 12.

Product Description

Wurth Elektronik 744786139A 0603 Shielded Multilayer Surface Mount Inductor is engineered for demanding electronic applications requiring high precision and stability. This inductor features a ceramic core and multilayer construction to ensure reliable inductance of 39 nH with a tight tolerance of ±0.05 %. It is shielded to minimize electromagnetic interference, making it ideal for use in high frequency circuits such as tuners, transponders, HF amplifiers, pagers, oscillators, laptops, PCMCIA cards, Bluetooth, wireless LAN, and filter circuits.

With a maximum DC current capacity of 400 mA and a low maximum DC resistance of 700 mΩ, this component maintains efficient energy flow and minimizes power losses. The compact 0603 package size measures 1.6 mm in length with a height and depth of 0.8 mm, making it suitable for modern compact PCB designs using surface mount technology. The maximum self-resonant frequency of 1.4 GHz supports applications needing stable performance at very high frequencies.

Operating temperature range from -55°C to 125°C allows use in harsh industrial and commercial environments. The multilayer construction and moulded manufacturing process provide a robust and quality assured product. Packaging is provided on tape and reel format to support automated assembly lines and improve production throughput.

Shielded multilayer inductor with ceramic core for noise reduction. Precision inductance of 39 nH ±0.05 % for signal integrity. Compact 0603 package eases PCB design flexibility. Suitable for high frequency and RF applications.

Robust temperature rating of -55°C to 125°C. Low DC resistance minimizes power loss. Packaging optimized for machine assembly.

Commonly employed in industrial electronics, communications equipment, and consumer devices such as wireless LAN and Bluetooth modules. This component from Wurth Elektronik is a high-quality choice for Surface Mount Inductor applications requiring reliability and precision.

Explore a broad range of electronic components from leading brands to match your design and manufacturing needs on EnvMart.

Wurth Elektronik 0603 Shielded Multilayer Surface Mount Inductor Ceramic Core 39 nH ±0.05 % 744786139A
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Frequently Asked Questions

The inductance value of this model is 39 nH with a tolerance of ±0.05 %.

It can handle a maximum DC current of 400 mA.

The dimensions of the 0603 package are 1.6 mm in length and 0.8 mm in both height and depth.

The maximum self-resonant frequency is 1.4 GHz, which supports stable performance in high frequency applications.

It operates within a temperature range of -55°C to 125°C, making it suitable for harsh environments.

The core material used in this inductor is ceramic, which helps in shielding and performance.

It is packaged on tape and reel, which facilitates automated assembly processes.

The maximum DC resistance is 700 mΩ, which helps minimize power losses.

The minimum quality factor is 12, indicating good performance in high frequency applications.

It is suitable for high frequency circuits such as tuners, HF amplifiers, and wireless LAN devices.

This model uses a surface mount termination style, allowing for easy integration into PCB designs.

This inductor belongs to the WE-MK series, which is designed for high precision and stability.

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