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Wurth Elektronik Wirewound Surface Mount Inductor, Shielded, Ferrite Core, 330 μH ±20 %, 1.1 A, 1280 Case WE-PD 744770233

Category Surface Mount Inductors Brand Wurth Elektronik Condition New

Specifications

Country of Origin India
Diameter 8mm
Brand Wurth Elektronik
Height 8mm
Length 12mm
Depth 12mm
Packaging Tape & Reel
Series WE-PD
Maximum Operating Temperature 125°C
Minimum Operating Temperature -40°C
Core Material Ferrite
Inductance 330μH
Standards/Approvals RoHS, REACH
Package/Case 1280
Maximum DC Current 1.1A
Pin Count 2
Maximum DC Resistance 640mΩ
Inductance Tolerance ±20 %
Termination Style Surface Mount
Maximum Self Resonant Frequency 3MHz
Inductor Construction Wirewound
Automotive Standard AEC-Q200
Recommended solder profile Reflow

Key Features

  • Designed for surface mounting with 2 pins in 1280 package case size.
  • Constructed with a ferrite core and wirewound inductor style for stable inductance.
  • Rated for operation between -40°C and 125°C ensuring durability in harsh environments.
  • Magnetically shielded to reduce leakage electromagnetic fields during operation.
  • Suitable for switching regulators, integrated DC/DC converters, and graphic card applications.
  • Maximum DC resistance is 640 mΩ to ensure low power loss.
  • Compliant with RoHS and REACH environmental standards.
  • Recommended reflow soldering profile for PCB assembly.

Product Description

Wurth Elektronik 744770233 is a high-quality wirewound surface mount inductor designed with a shielded ferrite core providing 330 μH inductance with a tolerance of ±20 % and supporting a maximum DC current of 1.1 A. It is engineered to withstand operating temperatures from -40°C up to 125°C, making it reliable for industrial and automotive electronics.

This inductor comes in a 1280 package size with a surface mount termination style and features a robust design that includes magnetic shielding to minimize electromagnetic interference. Its ferrite core and wirewound construction contribute to low self-losses and high current handling capabilities suitable for power applications.

The component is RoHS and REACH compliant, aligning with modern environmental regulations. It also meets the automotive AEC-Q200 standard, certifying its durability and reliability in automotive electronics circuits.

Applications include switching regulators with low operating voltages, integrated DC/DC converters, and graphic cards requiring high efficiency (>86%). The recommended solder profile is reflow for optimal PCB mounting.

The inductor features a maximum DC resistance of 640 mΩ, a maximum self-resonant frequency of 3 MHz, and dimensions of 12 mm length, 8 mm height, and 8 mm diameter, tailored for compact electronic assemblies.

Designed for surface mounting with 2 pins in 1280 package case size. Constructed with a ferrite core and wirewound inductor style for stable inductance. Rated for operation between -40°C and 125°C ensuring durability in harsh environments.

Magnetically shielded to reduce leakage electromagnetic fields during operation. Suitable for switching regulators, integrated DC/DC converters, and graphic card applications. Maximum DC resistance is 640 mΩ to ensure low power loss.

Compliant with RoHS and REACH environmental standards. Recommended reflow soldering profile for PCB assembly. Automotive standard AEC-Q200 certified ensuring high quality. Explore further Wurth Elektronik inductors and related electronic components within the electronics and electricals category at EnvMart for comprehensive sourcing solutions.

Explore more products in our Surface Mount Inductors category.

Wurth Elektronik Wirewound Surface Mount Inductor, Shielded, Ferrite Core, 330 μH ±20 %, 1.1 A, 1280 Case WE-PD 744770233
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Frequently Asked Questions

This model has an inductance value of 330 μH with a tolerance of ±20%.

It supports a maximum DC current of 1.1 A, which is suitable for various applications.

The inductor has a length of 12 mm, a height of 8 mm, and a diameter of 8 mm.

The recommended solder profile for this unit is reflow, which is optimal for surface mounting.

It is rated for operation at a maximum temperature of 125°C.

Yes, it is compliant with RoHS and REACH environmental standards.

The maximum DC resistance is 640 mΩ, ensuring low power loss during operation.

It is suitable for switching regulators, integrated DC/DC converters, and graphic card applications.

The core material is ferrite, which contributes to its performance characteristics.

The maximum self-resonant frequency is 3 MHz, which is important for high-frequency applications.

This unit features a 2-pin configuration for surface mounting.

It meets the automotive AEC-Q200 standard, certifying its reliability in automotive applications.

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