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Wurth Elektronik WE-TPC 3816 Shielded Wirewound Surface Mount Inductor 47μH ±30% 390mA 1Ω 20MHz 3.8x3.8x1.65mm 744031470
Specifications
| Country of Origin | India |
|---|---|
| Diameter | 2.6mm |
| Brand | Wurth Elektronik |
| Operating Temperature | - 40 to +125°C |
| Height | 1.65mm |
| Length | 3.8mm |
| Depth | 3.8mm |
| Packaging | Tape & Reel |
| Series | WE-TPC |
| Maximum Operating Temperature | 125°C |
| Minimum Operating Temperature | -40°C |
| Core Material | Ferrite |
| Inductance | 47μH |
| Package/Case | 3816 |
| Maximum DC Current | 390mA |
| Maximum DC Resistance | 1Ω |
| Inductance Tolerance | ±30 % |
| Termination Style | Surface Mount |
| Maximum Self Resonant Frequency | 20MHz |
| Inductor Construction | Wirewound |
| RoHS, REACH, JEDEC JS709B, IPC/JEDEC J-STD-020E, IEC 61249-2-21, IEC 60286-3 | 2013 |
Key Features
- Shielded wirewound construction reduces electromagnetic interference.
- Rated maximum operating temperature of 125°C for reliable performance.
- Ferrite core material enhancing magnetic properties and efficiency.
- Surface mount termination style for easy PCB integration.
- Compliance with RoHS, REACH, JEDEC, IPC, and IEC standards.
- Suitable for portable power applications including PDAs and digital cameras.
- Ideal for DC/DC converters and embedded PC power circuits.
- Operates effectively from -40°C to 125°C.
Product Description
Wurth Elektronik 744031470 is a WE-TPC series shielded wirewound surface mount inductor with ferrite core, offering 47μH inductance with ±30% tolerance and a maximum DC current rating of 390mA. This inductor features a maximum DC resistance of 1Ω and supports operation up to 20MHz, making it suitable for demanding electronic power management applications.
The compact dimensions of 3.8mm length, 3.8mm depth, and 1.65mm height facilitate integration into space-constrained PCBs. The magnetic shielding reduces leakage fields, minimizing interference and enhancing circuit stability.
Compliant with industry standards such as RoHS, REACH, JEDEC JS709B, IPC/JEDEC J-STD-020E, IEC 61249-2-21, and IEC 60286-3:2013, it ensures environmental and quality benchmarks are met. The ferrite core ensures high magnetic permeability and efficient inductive performance.
The device is designed for portable power solutions such as PDAs, digital cameras, PCMCIA cards, embedded PCs, mobile data gathering systems, and telemetric equipment. Its operating temperature range from -40°C to 125°C supports extended reliability under a variety of environmental conditions.
This surface mount inductor comes in a tape and reel package, ideal for automated production lines. The surface mount termination style enhances assembly efficiency and durability.
Shielded wirewound construction reduces electromagnetic interference. Rated maximum operating temperature of 125°C for reliable performance. Ferrite core material enhancing magnetic properties and efficiency. Surface mount termination style for easy PCB integration.
Compliance with RoHS, REACH, JEDEC, IPC, and IEC standards. Suitable for portable power applications including PDAs and digital cameras. Ideal for DC/DC converters and embedded PC power circuits. Operates effectively from -40°C to 125°C.
Explore the Wurth Elektronik Surface Mount Inductors category on EnvMart for comprehensive solutions tailored to electronic design and manufacturing requirements.
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Frequently Asked Questions
This model has an inductance value of 47μH with a tolerance of ±30%.
The maximum DC current rating for this inductor is 390mA.
It has dimensions of 3.8mm in length, 3.8mm in depth, and 1.65mm in height.
This unit operates effectively within a temperature range of -40°C to 125°C.
The inductor features a ferrite core material, which enhances its magnetic properties and efficiency.
The maximum DC resistance is 1Ω.
It supports a maximum self-resonant frequency of 20MHz.
This inductor uses a surface mount termination style for easy integration onto PCBs.
It is packaged in tape and reel format, suitable for automated production lines.
It complies with RoHS, REACH, JEDEC, IPC, and IEC standards, ensuring it meets environmental and quality benchmarks.
This model is suitable for portable power applications, including PDAs, digital cameras, and embedded PC power circuits.
It has a shielded wirewound construction, which helps reduce electromagnetic interference.
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