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Wurth Elektronik WE-TPC 3816 Shielded Wirewound Surface Mount Inductor 47 μH ±30% 390 mA Idc 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
- This inductor features a ferrite core construction for enhanced performance.
- It is magnetically shielded to reduce leakage fields and interference.
- Designed for surface mount applications with a compact 3816 package size.
- Supports operating temperatures from -40°C to 125°C for reliable use in harsh environments.
- Maximum DC resistance is 1 Ω, ensuring efficient current handling.
- Suitable for portable power devices, DC/DC converters, embedded PCs, and telemetric systems.
- Complies with RoHS, REACH, JEDEC JS709B, and other relevant industrial standards.
- Tape and reel packaging facilitates automated PCB assembly.
Product Description
Wurth Elektronik 744031470 is a highly reliable shielded wirewound surface mount inductor from the WE-TPC series, featuring a ferrite core and a 3.8mm square footprint. This power inductor offers 47 μH inductance with a tolerance of ±30%, capable of handling a maximum DC current of 390 mA. It is shielded magnetically, significantly reducing leakage fields, making it ideal for noise-sensitive electronic designs.
The inductor supports an operating temperature range from -40°C up to +125°C, ensuring durability across demanding industrial and commercial applications. Its low maximum DC resistance of 1 Ω enhances efficiency, while its maximum self-resonant frequency of 20 MHz suits high-frequency power management circuits.
Packaged in a 3816 case style with tape and reel format, the device is optimized for modern automated surface mount assembly processes. Compliance with environmental and industrial standards like RoHS, REACH, JEDEC JS709B, IPC/JEDEC J-STD-020E, IEC 61249-2-21, and IEC 60286-3:2013 guarantees quality and reliability.
This inductor is constructed with a ferrite core and wirewound coil to provide stable inductance and high current capability. Magnetic shielding ensures minimal electromagnetic interference, crucial for precision electronics.
Typical applications include portable power supplies such as PDAs, digital cameras, PCMCIA cards, DC/DC converters, embedded computers, and telemetric equipment. Designed for use in industrial, telecommunications, automotive electronics, and consumer electronics sectors.
Wurth Elektronik's WE-TPC series inductors combine compact design with robust performance, serving a broad range of electronic component needs in manufacturing and development. Explore more Surface Mount Inductors and power inductors in the Electronics Components category on EnvMart for industrial-grade components meeting rigorous standards.
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Frequently Asked Questions
This model features an inductance value of 47 μH with a tolerance of ±30%.
The maximum DC current rating for this unit is 390 mA.
It supports an operating temperature range from -40°C to +125°C.
The maximum DC resistance is 1 Ω, which enhances current handling efficiency.
This inductor is packaged in a 3816 case style, which measures 3.8mm x 3.8mm x 1.65mm.
It features a ferrite core and a wirewound construction.
The maximum self-resonant frequency is 20 MHz, suitable for high-frequency applications.
It is packaged in tape and reel format, facilitating automated PCB assembly.
It complies with RoHS, REACH, JEDEC JS709B, IPC/JEDEC J-STD-020E, IEC 61249-2-21, and IEC 60286-3:2013 standards.
Typical applications include portable power devices, DC/DC converters, embedded PCs, and telemetric systems.
This unit features a surface mount termination style, designed for easy integration into electronic circuits.
The country of origin for this inductor is India.
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