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Wurth Elektronik WE-PD 7332 Shielded Wirewound Surface Mount Inductor 2.2μH ±20% 4.02A Idc 744778002
Specifications
| Country of Origin | China |
|---|---|
| Brand | Wurth Elektronik |
| Height | 3.2mm |
| Length | 7.3mm |
| Depth | 7.3mm |
| Packaging | Tape & Reel |
| Series | WE-PD |
| Maximum Operating Temperature | 125°C |
| Minimum Operating Temperature | -40°C |
| Core Material | Ferrite |
| Inductance | 2.2μH |
| Standards/Approvals | RoHS, JEDEC JS709B, IEC 62024-2-2020, REACH |
| Package/Case | 7332 |
| Maximum DC Current | 4.02A |
| Pin Count | 2 |
| Maximum DC Resistance | 20mΩ |
| Inductance Tolerance | ±20 % |
| Termination Style | Surface Mount |
| Maximum Self Resonant Frequency | 36MHz |
| Inductor Construction | Shielded |
| Automotive Standard | AEC-Q200 |
Key Features
- Magnetically shielded construction reduces electromagnetic interference.
- Compact 7332 package measures 7.3mm length, 7.3mm depth, and 3.2mm height.
- Ferrite core material provides high storage capacity and stability.
- Rated for operating temperature range from -40°C to 125°C for reliability.
- Surface mount termination style enables easy PCB assembly using tape and reel packaging.
- Complies with automotive standard AEC-Q200 ensuring high quality and durability.
- Maximum DC resistance of 20mΩ minimizes power losses during operation.
- Suitable for switching regulators, integrated DC-DC converters, graphic cards, and high efficiency circuits.
Product Description
Wurth Elektronik 744778002 is a high-quality WE-PD series shielded wirewound surface mount inductor featuring a ferrite core with 2.2μH inductance and ±20% tolerance. This component is engineered for demanding power applications requiring low leakage magnetic fields and high current carrying capability up to 4.02A DC. With a compact 7332 package footprint measuring 7.3mm in length and depth, and 3.2mm in height, it fits well into modern electronic assemblies optimized for space.
The ferrite core offers excellent magnetic properties ensuring stability and performance, while the moulded shielded construction effectively reduces electromagnetic interference and noise. This surface mount inductor operates reliably across an extended temperature range from -40°C up to 125°C, making it suitable for automotive and industrial environments compliant with the AEC-Q200 automotive standard.
Designed for use in switching regulators, integrated DC-DC converters, and high efficiency graphic card power circuits, it delivers low DC resistance of 20mΩ to improve power efficiency. The termination style is surface mount with tape and reel packaging ideal for automated PCB assembly processes.
Additional standards and compliance include RoHS, REACH, JEDEC JS709B, and IEC 62024-2-2020, ensuring the inductor meets current environmental and quality regulations. The maximum self-resonant frequency of 36MHz enables its use in a broad range of switching frequencies.
Magnetically shielded design minimizes EMI in sensitive circuits. High current rating of 4.02A suits demanding power applications. Compact 7332 package for space-saving PCB designs. Ferrite core enables stable inductance with ±20% tolerance.
Wide operating temperature range (-40°C to 125°C) for automotive use. Surface mount termination for efficient assembly on automated lines. Compliance with automotive AEC-Q200 and other international standards. Low resistance 20mΩ improves efficiency and reduces losses.
This Wurth Elektronik WE-PD series inductor is ideal for industrial, automotive, and consumer electronics applications requiring reliable power inductors with quality certification and stable electrical characteristics. Browse EnvMart's catalog for complementary passive components and advanced inductors from leading manufacturers to meet your project requirements.
Explore more products in our Surface Mount Inductors category.
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Frequently Asked Questions
The inductance value of this inductor is 2.2μH with a tolerance of ±20%.
It has a maximum DC current rating of 4.02A.
The 7332 package measures 7.3mm in length, 7.3mm in depth, and 3.2mm in height.
The maximum operating temperature is 125°C, while the minimum is -40°C.
The maximum DC resistance is 20mΩ, which helps minimize power losses during operation.
It features a ferrite core material, which provides high storage capacity and stability.
It complies with automotive standard AEC-Q200 and other standards including RoHS, REACH, JEDEC JS709B, and IEC 62024-2-2020.
The termination style is surface mount, designed for efficient PCB assembly using tape and reel packaging.
The maximum self-resonant frequency is 36MHz, making it suitable for a broad range of switching frequencies.
This inductor is suitable for use in switching regulators, integrated DC-DC converters, and high efficiency graphic card power circuits.
The magnetically shielded construction reduces electromagnetic interference, making it ideal for sensitive circuits.
This inductor has a pin count of 2.
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