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Wurth Elektronik WE-PD4 Unshielded Wirewound Surface Mount Inductor with Ferrite Core 47 μH ±10% 2.8 A Idc 74457147
Specifications
| Country of Origin | China |
|---|---|
| Diameter | 13.5mm |
| Brand | Wurth Elektronik |
| Height | 7mm |
| Length | 22mm |
| Model | 74457147 |
| Depth | 15mm |
| Packaging | Tape & Reel |
| Series | WE-PD4 |
| Maximum Operating Temperature | 125°C |
| Minimum Operating Temperature | -40°C |
| Core Material | Ferrite |
| Inductance | 47μH |
| Standards/Approvals | JEDEC JS709B, REACH, RoHS |
| Maximum DC Current | 2.8A |
| Maximum DC Resistance | 109mΩ |
| Inductance Tolerance | ±10 % |
| Termination Style | Surface Mount |
| Maximum Self Resonant Frequency | 9.2MHz |
| Inductor Construction | Wirewound |
Key Features
- Compact wirewound design ensures low loss operation.
- Ferrite core material optimizes magnetic performance.
- Suitable for high efficiency SMPSUs and interference suppression circuits.
- Operates reliably from -40°C to +125°C temperatures.
- Surface mount termination style for ease of PCB assembly.
- Maximum DC resistance is 109 mΩ ensuring efficient current flow.
- Standard dimensions of 22 mm length, 7 mm height, and 15 mm depth.
- Compliance with JEDEC JS709B, REACH, and RoHS standards.
Product Description
Wurth Elektronik 74457147 is a WE-PD4 series unshielded wirewound surface mount inductor designed with a ferrite core to provide high inductance of 47 μH with a tolerance of ±10%. Rated for a maximum DC current of 2.8 A, this inductor features low DC resistance (109 mΩ) and operates efficiently in the temperature range of -40°C to +125°C. The physical dimensions are 22 mm length, 7 mm height, 15 mm depth, and 13.5 mm diameter, making it suitable for compact electronic assemblies.
This product uses wirewound construction with a ferrite core to optimize magnetic performance and ensure stable inductance. It is designed for surface mount applications and comes in tape and reel packaging, facilitating high volume PCB assembly operations. The maximum self-resonant frequency of 9.2 MHz enables use in high-frequency switching power supplies and interference suppression tasks.
Meeting JEDEC JS709B, REACH, and RoHS standards, this inductor is a reliable choice for industrial and commercial electronics, including power supplies and high efficiency SMPSUs. It is molded for durability and sourced from China.
Compact wirewound design ensures low loss operation. Ferrite core material optimizes magnetic performance. Suitable for high efficiency SMPSUs and interference suppression circuits. Operates reliably from -40°C to +125°C temperatures.
Surface mount termination style for ease of PCB assembly. Maximum DC resistance of 109 mΩ ensures efficient current flow. Standard dimensions of 22 mm length, 7 mm height, and 15 mm depth. Compliance with JEDEC JS709B, REACH, and RoHS standards.
Maximum self-resonant frequency up to 9.2 MHz supports high-frequency applications. Packaged in tape & reel format for automated mounting.
This Wurth Elektronik WE-PD4 inductor is ideal for industrial electronic manufacturing, electronic component assembly, power supply design, and HVAC controls, offering superior performance and reliability. Explore more Surface Mount Inductors and Wurth Elektronik products on EnvMart.
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Frequently Asked Questions
This model has an inductance value of 47 μH with a tolerance of ±10%.
The maximum DC current rating for this inductor is 2.8 A.
The dimensions of this unit are 22 mm in length, 7 mm in height, and 15 mm in depth, with a diameter of 13.5 mm.
The maximum self-resonant frequency is 9.2 MHz, making it suitable for high-frequency applications.
It features a wirewound construction with a ferrite core, optimizing its magnetic performance.
This inductor operates reliably within a temperature range of -40°C to +125°C.
It has a surface mount termination style, facilitating ease of PCB assembly.
It complies with JEDEC JS709B, REACH, and RoHS standards.
The maximum DC resistance is 109 mΩ, ensuring efficient current flow.
It is packaged in tape and reel format, which is suitable for automated mounting in high volume PCB assembly operations.
This model is suitable for high efficiency SMPSUs and interference suppression circuits.
The country of origin for this inductor is China.
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