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Wurth Elektronik WE-PD2 Unshielded Wirewound Surface Mount Inductor with Ferrite Core 100μH ±10% 770mA 7.8mm×5mm×7mm 74477520
Specifications
| Country of Origin | India |
|---|---|
| Brand | Wurth Elektronik |
| Height | 5mm |
| Length | 7.8mm |
| Model | 74477520 |
| Depth | 7mm |
| Packaging | Tape & Reel |
| Series | WE-PD2 |
| Maximum Operating Temperature | 125°C |
| Minimum Operating Temperature | -40°C |
| Core Material | Ferrite |
| Inductance | 100μH |
| Standards/Approvals | RoHS |
| Maximum DC Current | 770mA |
| Maximum DC Resistance | 430mΩ |
| Inductance Tolerance | ±10 % |
| Termination Style | Surface Mount |
| Maximum Self Resonant Frequency | 7MHz |
| Inductor Construction | Wirewound |
| Automotive Standard | AEC-Q200 |
Key Features
- Built with a ferrite core for efficient inductance performance.
- Maximum DC current rating of 770mA ensures reliable operation under load.
- Compact dimensions of 7.8mm length, 5mm height, and 7mm depth enable space-saving PCB designs.
- Compliant with AEC-Q200 automotive standard for enhanced durability.
- RoHS certified, supporting environmental safety requirements.
- Wirewound construction offers superior magnetic and electrical properties.
- Maximum operating temperature of 125°C suitable for demanding industrial applications.
- Packaged in tape and reel format for automated assembly processes.
Product Description
Wurth Elektronik 74477520 is an unshielded wirewound surface mount inductor featuring a ferrite core with an inductance of 100μH ±10%, optimized for demanding switching regulator circuits in consumer electronics and automotive applications. It supports a maximum DC current of 770mA and has a maximum operating temperature of 125°C, ensuring reliability in harsh environments.
The inductor's compact form factor measures 7.8mm in length, 5mm in height, and 7mm in depth, facilitating integration into dense PCB layouts. The wirewound construction enhances inductance stability, while the absence of shielding suits applications where magnetic interference is minimal or manageable.
Designed according to the AEC-Q200 automotive standard, this component is suitable for automotive and industrial electronics requiring high reliability. Its RoHS compliance affirms environmentally friendly manufacturing standards.
The product is supplied in tape and reel packaging, supporting efficient manufacturing processes, particularly for automated SMT assembly lines. Built with a ferrite core for efficient inductance performance. Maximum DC current rating of 770mA ensures reliable operation under load.
Compact physical dimensions enhance space utilization on PCBs. AEC-Q200 certified for automotive-grade applications. RoHS compliant, meeting environmental safety regulations. Wirewound design provides high magnetic quality and electrical stability.
Operates reliably up to 125°C in industrial environments. Packaged as tape & reel for seamless automated assembly.
This Wurth Elektronik inductor finds extensive use in electronics manufacturing, power management in computing devices, automotive electronics, telecommunications, and switching power supplies. Its reliable performance and automotive-grade robustness make it ideal for industrial and commercial applications.
Explore the full range of Surface Mount Inductors and power inductors at EnvMart for high-quality electronic components tailored to your manufacturing requirements.
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Frequently Asked Questions
This model has an inductance value of 100μH ±10%.
The maximum DC current rating is 770mA, ensuring reliable operation under load.
It has dimensions of 7.8mm in length, 5mm in height, and 7mm in depth.
The maximum operating temperature is 125°C, suitable for demanding industrial applications.
Yes, it is compliant with the AEC-Q200 automotive standard and is RoHS certified.
It is built with a ferrite core, which enhances inductance performance.
It is packaged in tape and reel format, supporting automated assembly processes.
The minimum operating temperature is -40°C.
This inductor features a wirewound construction, providing superior magnetic and electrical properties.
The maximum self-resonant frequency is 7MHz.
The maximum DC resistance is 430mΩ.
It is suitable for use in consumer electronics, automotive electronics, telecommunications, and switching power supplies.
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