High Current Flat Wire SMD Inductor Customize
Flat wire power inductors utilize copper wire with a rectangular cross-section, designed to minimize copper loss; compared to traditional round-wire windings, this design increases the surface area by 40% to 60%. This structure significantly reduces DC resistance and enhances heat dissipation, enabling the product to achieve a higher continuous current-carrying capacity within a compact form factor.
We welcome customer inquiries regarding custom designs or bulk orders for our high-current flat-wire inductors. For any inquiries, please send an email to info@smdinductor.com. Zhenhua is available to provide you with inventory information, product quotations, and technical specifications for our flat-wire inductors.
Shape and Dimensions:


Picture | Part Number | Inductance (µH)+20% | Irms (A) | Isat (A) | SRF (MHZ) | DCR Max (mΩ) | Applications | Action |
1.5~10 | 30 | 21.5~100 | 15~50 | 1.8 | Compact Industrial Controllers and Power Supplies. 5G Base Station Power Supplies and Telecom Equipment. Automotive-Grade DC-DC Regulators (Efficiency-Optimized). | ; | ||
3.3~33 | 28 | 8.7~92.5 | 10~40 | 2.8 | Compact Industrial Controllers and Power Supplies. 5G Base Station Power Supplies and Telecom Equipment. Automotive-Grade DC-DC Regulators (Efficiency-Optimized). | ; | ||
1.5~10 | 30 | 23.4~100 | 15~50 | 2.8 | Compact Industrial Controllers and Power Supplies. 5G Base Station Power Supplies and Telecom Equipment. Automotive-Grade DC-DC Regulators (Efficiency-Optimized). | ; | ||
3.3~33 | 28 | 9.6~93.6 | 10~40 | 2.8 | Compact Industrial Controllers and Power Supplies. 5G Base Station Power Supplies and Telecom Equipment. Automotive-Grade DC-DC Regulators (Efficiency-Optimized). | ; |
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We hope to get your inquiry about whether your project is large or small.
