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Wurth Elektronik 3020 WE-MAPI Shielded Wirewound Surface Mount Inductor with Magnetic Iron Alloy Core 3.3 μH ±20 74438336033
Specifications
| Country of Origin | Korea |
|---|---|
| Brand | Wurth Elektronik |
| Height | 2mm |
| Length | 3mm |
| Depth | 3mm |
| Packaging | Tape & Reel |
| Series | WE-MAPI |
| Maximum Operating Temperature | 125°C |
| Minimum Operating Temperature | -40°C |
| Core Material | Magnetic Iron Alloy |
| Inductance | 3.3μH |
| Standards/Approvals | REACH, RoHS, IEC 61249-2-21, JEDEC JS709B |
| Package/Case | 3020 |
| Maximum DC Current | 2.2A |
| Maximum DC Resistance | 114mΩ |
| Inductance Tolerance | ±20 % |
| Termination Style | Surface Mount |
| Maximum Self Resonant Frequency | 39MHz |
| Inductor Construction | Wirewound |
| Automotive Standard | AEC-Q200 |
Key Features
- Compact 3020 package size suitable for surface mounting.
- Maximum DC current rating of 2.2 A for robust performance.
- Designed with magnetic shielding for low leakage flux and noise.
- Operating temperature range from -40°C to 125°C ensuring reliability.
- Wirewound construction providing high transient current spike handling.
- Packaging available in tape and reel format for automated assembly.
- Compliance with automotive standard AEC-Q200 and environmental standards RoHS and REACH.
- Maximum DC resistance of 114 milliohms ensuring efficiency.
Product Description
Wurth Elektronik 74438336033 WE-MAPI series shielded wirewound surface mount inductors provide a high-performance solution with a 3.3 μH inductance and ±20 % tolerance. Housed in a compact 3020 package with dimensions 3 mm length, 2 mm height, and 3 mm depth, these inductors feature a magnetic iron alloy core that supports superior current handling and transient spike robustness.
Built with magnetic shielding, the inductors minimize leakage flux and acoustic noise, making them ideal for sensitive electronic environments. Their robust wirewound construction enables handling of a maximum DC current of 2.2 A while maintaining a low DC resistance of 114 milliohms.
The product complies with automotive standard AEC-Q200 and environmental directives including RoHS and REACH. Operating within a temperature range from -40°C to 125°C, these inductors are reliable under demanding industrial, automotive, and consumer electronics conditions.
Typical applications include DC/DC converters for high current power supplies, FPGA power management, POL converters, portable electronics such as PDAs and digital cameras, mainboards, graphics cards, and various battery-powered smart devices. Their high self-resonant frequency of 39 MHz supports high-frequency switching environments.
Compact surface mount size suitable for automated PCB assembly. High current rating ensures durability in power applications. Magnetic shielding reduces electromagnetic interference. Wide operating temperature range enhances reliability in varied environments.
Compliant with key industry standards to assure quality and safety.
Manufactured in Korea, these inductors exemplify precision engineering in passive electronic components. They are essential for electronic circuit designers focusing on power management and signal integrity.
Explore more Wurth Elektronik products and Surface Mount Inductors at EnvMart to meet your electronic component needs.
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Frequently Asked Questions
The inductance value of this inductor is 3.3 μH with a tolerance of ±20%.
This model has a maximum DC current rating of 2.2 A, allowing it to handle robust performance in various applications.
The dimensions of this inductor are 3 mm in length, 2 mm in height, and 3 mm in depth, making it suitable for compact applications.
The maximum operating temperature for this inductor is 125°C, ensuring reliability under high-temperature conditions.
This inductor features a magnetic iron alloy core, which supports superior current handling and transient spike robustness.
The maximum DC resistance of this inductor is 114 milliohms, contributing to its efficiency in electrical applications.
This inductor is available in tape and reel packaging, which is suitable for automated assembly processes.
This inductor complies with the automotive standard AEC-Q200, ensuring it meets specific automotive quality requirements.
The maximum self-resonant frequency of this inductor is 39 MHz, making it suitable for high-frequency switching applications.
This inductor is constructed using a wirewound design, which enhances its ability to handle transient current spikes.
This inductor meets environmental standards including RoHS and REACH, ensuring compliance with regulations regarding hazardous substances.
This inductor is suitable for applications such as DC/DC converters, FPGA power management, and various battery-powered devices.
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