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Wurth Elektronik WE-PD SMT Shielded Wirewound Surface Mount Inductor with Manganese Zinc Core 3.3 μH 30% 7447706033

Category Surface Mount Inductor Brand Wurth Elektronik Condition New

Specifications

Country of Origin China
Diameter 8mm
Brand Wurth Elektronik
Height 6mm
Length 12mm
Depth 12mm
Packaging Tape & Reel
Series WE-PD SMT
Maximum Operating Temperature 150°C
Minimum Operating Temperature -40°C
Core Material Manganese Zinc
Inductance 3.3μH
Standards/Approvals REACH, RoHS, JEDEC JS709B
Maximum DC Current 9.2A
Maximum DC Resistance 10mΩ
Inductance Tolerance 30 %
Termination Style Surface Mount
Maximum Self Resonant Frequency 32.2MHz
Inductor Construction Wirewound
Automotive Standard AEC-Q200

Key Features

  • This inductor is shielded and wirewound, suitable for surface mount applications.
  • It features a manganese zinc core delivering high saturation current.
  • Its operating temperature ranges from -40°C to 150°C, making it suitable for demanding environments.
  • The device supports switch mode power supplies from 0.1 W up to 300 W.
  • Packaging is tape and reel for automated PCB assembly.
  • It complies with automotive standard AEC-Q200 and meets REACH, RoHS, and JEDEC JS709B standards.
  • The product has a maximum DC resistance of 10 mΩ and a maximum self-resonant frequency of 32.2 MHz.

Product Description

Wurth Elektronik 7447706033 WE-PD SMT Shielded Wirewound Surface Mount Inductor is a high-quality component featuring a manganese zinc core and wirewound construction providing 3.3 μH inductance with 30% tolerance. Designed for use in switch mode power supplies and integrated DC/DC converters, it supports power ranges from 0.1 W to 300 W, making it ideal for varied industrial electronic applications.

This inductor offers ultra-low DC resistance (RDC) and AC resistance (RAC), alongside the highest saturation current achievable with ferrite cores, enabling efficient current handling up to 9.2 A. It is shielded, reducing electromagnetic interference and ensuring stable inductance in high-frequency environments.

Operating temperature spans from -40°C to 150°C, suitable for automotive and industrial environments, and the device is compliant with the AEC-Q200 automotive standard as well as RoHS, REACH, and JEDEC JS709B compliance. The inductor also supports switching frequencies up to 10 MHz, confirmed by its maximum self-resonant frequency of 32.2 MHz.

The compact dimensions of 12 mm length, 8 mm diameter, 6 mm height, and 12 mm depth facilitate integration into dense circuit board layouts. Packaging on tape and reel supports automated SMT assembly lines.

Typical applications include power supply filtering, energy storage in DC/DC converters, automotive electronics, and industrial control circuits where robust operation under temperature and current stress is necessary.

This inductor features a manganese zinc core and wirewound construction. Supports max DC current of 9.2 A for high-current applications. Compliance with AEC-Q200, RoHS, REACH, and JEDEC standards ensures quality and reliability.

Operating temperature from -40°C to 150°C accommodates harsh environments. Compact size with height 6mm, diameter 8mm, and length/depth 12mm for space-saving designs. Packaged in tape and reel format for SMT assembly compatibility.

Maximum self-resonant frequency of 32.2 MHz supports operation at high switching frequencies. Browse our extensive catalog of Surface Mount Inductors from leading brands to find compatible components for your electronic assemblies at EnvMart.

Wurth Elektronik WE-PD SMT Shielded Wirewound Surface Mount Inductor with Manganese Zinc Core 3.3 μH 30% 7447706033
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Frequently Asked Questions

This model features an inductance value of 3.3 μH with a tolerance of 30%.

It supports a maximum DC current of 9.2 A, making it suitable for high-current applications.

The inductor has a length of 12 mm, a diameter of 8 mm, and a height of 6 mm.

The operating temperature range spans from -40°C to 150°C, accommodating harsh environments.

It is packaged in tape and reel format, which supports automated PCB assembly.

It complies with automotive standard AEC-Q200 and meets REACH, RoHS, and JEDEC JS709B standards.

The maximum self-resonant frequency is 32.2 MHz, allowing operation at high switching frequencies.

The inductor features a manganese zinc core, which contributes to its performance characteristics.

It has a wirewound construction, which enhances its inductive properties.

Typical applications include power supply filtering, energy storage in DC/DC converters, and automotive electronics.

The maximum DC resistance is 10 mΩ, which supports efficient current handling.

The termination style is surface mount, making it suitable for modern PCB designs.

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