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Wurth Elektronik WE-PD Shielded Wirewound Surface Mount Inductor 15 μH ±20 % 1.6 A Idc 7447779115
Specifications
| Country of Origin | China |
|---|---|
| Brand | Wurth Elektronik |
| Height | 4.5mm |
| Length | 7.3mm |
| Depth | 7.3mm |
| Packaging | Tape & Reel |
| Series | WE-PD |
| Maximum Operating Temperature | 125°C |
| Minimum Operating Temperature | -40°C |
| Inductance | 15μH |
| Standards/Approvals | IPC/JEDEC J-STD-020D |
| Maximum DC Current | 1.6A |
| Maximum DC Resistance | 81mΩ |
| Inductance Tolerance | ±20 % |
| Termination Style | Surface Mount |
| Maximum Self Resonant Frequency | 19MHz |
| Inductor Construction | Wirewound |
| Automotive Standard | AEC-Q200 |
| Recommended solder profile | Reflow |
Key Features
- Magnetically shielded wirewound construction reduces electromagnetic interference.
- Compact surface mount design with dimensions 7.3 x 7.3 x 4.5 mm for PCB integration.
- Suitable for high-efficiency switching regulators and integrated DC/DC converters.
- Operational temperature range from -40°C to 125°C for automotive applications.
- Available in tape and reel packaging facilitating automated assembly.
- Maximum DC resistance of 81 mΩ minimizes power loss.
- Complies with automotive standard AEC-Q200 and IPC/JEDEC J-STD-020D.
- Maximum self-resonant frequency at 19 MHz supports high frequency circuits.
Product Description
Wurth Elektronik 7447779115 is a magnetically shielded wirewound surface mount inductor designed for power electronics applications requiring compact, low electromagnetic interference components. It features an inductance of 15 μH with ±20 % tolerance, supporting a maximum DC current of 1.6 A. The component measures 7.3 mm in length and depth with a height of 4.5 mm, making it well suited for dense PCB layouts.
Developed under the WE-PD series with a molded plastic base, this inductor demonstrates low self-losses and high storage capacity enabling high current handling capabilities in switching regulators and DC/DC converters. Its operational temperature range from -40°C to 125°C qualifies it for automotive and industrial environments. The component is supplied in tape and reel packaging compatible with automated assembly operations.
Standards compliance includes automotive AEC-Q200 certification and IPC/JEDEC J-STD-020D for soldering processes. The recommended solder profile is reflow, enhancing production reliability.
Typical applications include switching regulators with low operating voltages, integrated DC/DC converters, and graphic card power stages demanding switching efficiency above 86 %. The maximum self-resonant frequency of 19 MHz further extends its utility in high frequency power circuits.
Magnetically shielded wirewound design minimizes leakage fields and EMI. Compact 7.3 x 7.3 x 4.5 mm dimensions for surface mounting. High current capability up to 1.6 A continuous DC current. Wide temperature operating range from -40 to 125 degrees Celsius.
Compliant with industry automotive and soldering process standards. Low DC resistance of 81 milliohms limits power loss. Supplied in tape & reel packaging for automated manufacturing. Suitable for efficient switching power supplies and integrated DC/DC modules.
This Wurth Elektronik WE-PD Surface Mount Inductor belongs to the Electronics Components category at EnvMart. Browse more shields and shielded inductors to find complementary power components suitable for your electronic design needs.
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Frequently Asked Questions
This model has an inductance value of 15 μH with a tolerance of ±20%.
The maximum DC current rating for this inductor is 1.6 A.
It measures 7.3 mm in length, 7.3 mm in depth, and 4.5 mm in height.
The operational temperature range is from -40°C to 125°C.
The maximum self-resonant frequency is 19 MHz, which supports high frequency circuits.
It is supplied in tape and reel packaging, facilitating automated assembly.
This model complies with automotive standard AEC-Q200 and IPC/JEDEC J-STD-020D for soldering processes.
The maximum DC resistance is 81 mΩ, which helps minimize power loss.
It features a wirewound construction that is magnetically shielded to reduce electromagnetic interference.
The recommended solder profile is reflow, which enhances production reliability.
It is suitable for high-efficiency switching regulators and integrated DC/DC converters.
This inductor belongs to the WE-PD series, designed for power electronics applications.
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