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Wurth Elektronik 0402 Wirewound Surface Mount Inductor with Ceramic Core 12 nH 640 mA Idc WE-KI 744765112A

Category Surface Mount Inductor Brand Wurth Elektronik Condition New

Specifications

Country of Origin China
Brand Wurth Elektronik
Height 0.5mm
Length 1mm
Model 744765112A
Depth 0.55mm
Series WE-KI
Maximum Operating Temperature 125°C
Minimum Operating Temperature -40°C
Core Material Ceramic
Inductance 12nH
Standards/Approvals RoHS
Package/Case 0402
Maximum DC Current 640mA
Maximum DC Resistance 120mΩ
Maximum Self Resonant Frequency 3.6GHz
Minimum Quality Factor 26
Inductor Construction Wirewound

Key Features

  • This 0402 package ceramic core inductor is designed for high-frequency applications.
  • It has a maximum DC resistance of 120 mΩ ensuring efficient performance.
  • Operates reliably between -40°C and 125°C temperature range.
  • Achieves a quality factor (Q) of 26 for excellent signal integrity.
  • The wirewound construction supports high self-resonant frequency up to 3.6 GHz.
  • Its compact size measures 1 mm length, 0.5 mm height, and 0.55 mm depth.
  • Complies with RoHS standards ensuring environmental safety.

Product Description

Wurth Elektronik 744765112A WE-KI 0402 Wirewound Surface Mount Inductor with ceramic core offers a precise 12 nH inductance and maximum 640 mA DC current rating, designed for high-frequency electronic applications such as wireless LAN, Bluetooth, and RF transceiver communications.

Its surface mount device (SMD) 0402 size provides compact integration capability with dimensions of 1 mm length, 0.5 mm height, and 0.55 mm depth, ideal for space-constrained PCB layouts.

The inductor construction uses wirewound technology on a ceramic core, delivering high thermal stability and a minimum quality factor (Q) of 26 to maintain signal clarity at frequencies up to 3.6 GHz. The maximum DC resistance of 120 mΩ minimizes power loss and heating during operation.

Designed to operate reliably within a temperature range of -40°C to 125°C, this component complies with RoHS standards, making it suitable for environmentally conscious industrial electronics manufacturing.

This high-performance surface mount inductor is suitable for applications in industrial electronics, telecommunications, consumer electronics, and RF circuit design requiring compact, reliable inductance components.

0402 package ceramic core wirewound construction ensures high-frequency performance. Inductance rating of 12 nH with 640 mA maximum DC current capacity. Maximum DC resistance of 120 mΩ lowers power loss. Wide operating temperature range from -40°C to 125°C.

Minimum Q factor of 26 promotes signal integrity. Maximum self-resonant frequency of 3.6 GHz suitable for RF designs. Compliant with RoHS environmental standards. Explore the Electronics Components and Surface Mount Inductor category on EnvMart for more specialized inductors and components suitable for your technical application needs.

Wurth Elektronik 0402 Wirewound Surface Mount Inductor with Ceramic Core 12 nH 640 mA Idc WE-KI 744765112A
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Frequently Asked Questions

This model has an inductance value of 12 nH, making it suitable for high-frequency applications.

The maximum DC current rating for this inductor is 640 mA, allowing it to handle significant current levels in various applications.

The maximum DC resistance is 120 mΩ, which helps minimize power loss during operation.

It operates reliably within a temperature range of -40°C to 125°C, suitable for various environmental conditions.

The maximum self-resonant frequency is 3.6 GHz, which is ideal for RF designs and high-frequency applications.

The minimum quality factor (Q) is 26, promoting signal integrity in high-frequency operations.

This unit measures 1 mm in length, 0.5 mm in height, and 0.55 mm in depth, making it compact for PCB layouts.

The inductor features a ceramic core, which contributes to its thermal stability and performance.

Yes, it complies with RoHS standards, ensuring it meets environmental safety requirements.

It uses a wirewound construction, which supports high-frequency performance and stability.

This inductor is suitable for high-frequency electronic applications such as wireless LAN, Bluetooth, and RF transceiver communications.

This model belongs to the WE-KI series, which is designed for high-frequency applications.

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