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Wurth Elektronik Wirewound Surface Mount Inductor 470 μH ±20 % 640 mA Idc Ferrite Core 12mm x 6mm x 12mm 74477124
Specifications
| Country of Origin | India |
|---|---|
| Diameter | 8mm |
| Brand | Wurth Elektronik |
| Height | 6mm |
| Length | 12mm |
| Model | 74477124 |
| Depth | 12mm |
| Packaging | Tape & Reel |
| Series | WE-PD |
| Maximum Operating Temperature | 125°C |
| Minimum Operating Temperature | -40°C |
| Core Material | Ferrite |
| Inductance | 470μH |
| Standards/Approvals | RoHS, REACH, JEDEC JS709B, IEC 62024-2-2020 |
| Package/Case | 1260 |
| Maximum DC Current | 640mA |
| Maximum DC Resistance | 770mΩ |
| Inductance Tolerance | ±20 % |
| Termination Style | Surface Mount |
| Maximum Self Resonant Frequency | 2.6MHz |
| Inductor Construction | Wirewound |
| Automotive Standard | AEC-Q200 |
| Recommended solder profile | Reflow |
Key Features
- The inductor features a compact 1260 package with dimensions of 12mm length, 6mm height, and 12mm depth.
- It is magnetically shielded to reduce leakage field and enhance performance in high efficiency switching circuits.
- Constructed for surface mount applications with a wirewound technique and ferrite core material.
- Designed to operate reliably in temperatures ranging from -40°C to +125°C.
- Compliance with automotive standard AEC-Q200 ensures quality and robustness.
- Maximum DC resistance is 770 milliohms, supporting low self-losses and high current loading capacity.
- Recommended solder profile is reflow for facile assembly on printed circuit boards.
- Maximum self-resonant frequency is 2.6 MHz, suitable for switching regulators and integrated DC/DC converters.
Product Description
Wurth Elektronik 74477124 is a shielded wirewound Surface Mount Inductor featuring a ferrite core with an inductance rating of 470 μH ±20%.
This power inductor supports a maximum DC current of 640 mA and is constructed in a 1260 package size, providing a compact solution with dimensions measuring 12mm in length, 6mm in height, and 12mm in depth.
The inductor is magnetically shielded to minimize leakage fields, which results in improved performance for switching regulator circuits, particularly those requiring high efficiency above 86%.
Designed for reliable operation across a temperature range from -40°C to +125°C, it meets automotive standard AEC-Q200, making it suitable for automotive and industrial electronics applications.
This component features low DC resistance of 770 milliohms to reduce losses and ensure maximum current loading capability, along with a wirewound construction technique for enhanced electrical characteristics.
It has a maximum self-resonant frequency of 2.6 MHz and supports surface mount mounting style with a recommended reflow solder profile for production assembly.
The 74477124 inductor is ideal for switching regulators with low operating voltages and integrated DC/DC converters, commonly used in graphic cards and other high-efficiency electronic equipment.
The inductor provides magnetically shielded construction to reduce interference. The ferrite core material contributes to high inductance and low losses. Its compact 1260 case size allows space-efficient PCB designs. Compliance with RoHS, REACH, and JEDEC standards assures environmental and quality adherence.
Supports reliable performance in automotive and industrial electronics applications. Explore more electronic components and inductors at EnvMart for your industrial and commercial projects.
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Frequently Asked Questions
The inductance value of this model is 470 μH with a tolerance of ±20%.
It supports a maximum DC current of 640 mA.
The dimensions of this inductor are 12mm in length, 6mm in height, and 12mm in depth.
The maximum operating temperature is 125°C.
It is constructed with a ferrite core material.
The recommended solder profile for this model is reflow.
The maximum self-resonant frequency is 2.6 MHz.
The maximum DC resistance is 770 milliohms.
Yes, it complies with the automotive standard AEC-Q200.
It is packaged in tape and reel format.
It complies with RoHS, REACH, JEDEC JS709B, and IEC 62024-2-2020 standards.
This inductor is suitable for use in switching regulators and integrated DC/DC converters, commonly found in graphic cards and high-efficiency electronic equipment.
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