# 7447798151 (Component) ## Description 15µH Shielded Drum Core, Wirewound Inductor 5.45 A 25.8mOhm Max Nonstandard The 7447798151 is a 15 µH shielded wirewound drum core inductor optimized for high current power applications. It features low DC resistance and high saturation current capability, making it suitable for compact, high-frequency power designs. Key Features Inductance: 15 µH High current rating: up to 5.45 A (RMS) Saturation current: ~4 A Low DC resistance: 25.8 mΩ max Shielded construction for low EMI / magnetic leakage High self-resonant frequency: ~19 MHz Wide operating temperature: -40°C to +150°C Compact SMD package (~10.2 mm × 10.2 mm footprint) Typical Applications DC-DC converters (buck / boost) Power supply filtering Automotive and industrial power systems Point-of-load (POL) regulators High-frequency switching circuits #WurthElektronik #WEPDF #PowerInductor #15uH #SMDInductor #ShieldedInductor #PowerElectronics #ElectronicsComponents #SMTComponents #CommonPartsLibrary #Fixed-Inductor ## Component Details - **Owner:** adrian95 - **Created:** 6/12/2026 - **Last Updated:** 6/12/2026 - **Visibility:** Public - **Datasheet URL:** https://storage.googleapis.com/graviton-electric-symbols/document_assets/user-uploaded/f465d02db8b4a13217d2215280fa6af81a63687e13f64d983d76bac553620e69.pdf - **License:** https://creativecommons.org/licenses/by/4.0/ - **Inductance:** 15µH - **Manufacturer Name:** Würth Elektronik - **Part Type:** Inductor - **Manufacturer Part Number:** 7447798151 - **Used in:** 4 projects ## Distributor Pricing (qty 1) *Pricing shown for quantity 1. For price breaks and other quantities, open in Flux.* | Distributor | Unit Price (qty 1) | Stock | |------------|--------------------|-------| | [Mouser](https://www.mouser.com/ProductDetail/Wurth-Elektronik/7447798151?qs=E%2F%2FhvbtCqpM%252BG3gXfxxLAg%3D%3D) | $2.30 | 2.2K | - **Part Type:** Inductors - **Sub-Type:** Fixed - **Manufacturer:** Würth - **MPN:** 7447798151 - **Mount Type:** Surface Mount - **Package / Case Code:** KEY-SMD - **Pin Count:** 2 - **Inductance:** 15µH ## Pins | Pin | Name | Type | |-----|------|------| | 1 | P1 | | | 2 | P2 | | --- *Generated from [https://www.flux.ai/adrian95/7447798151~ok5](https://www.flux.ai/adrian95/7447798151~ok5)*