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Add : Room 701, Building A1, No. 55 Runfa Road, Jiangning District, Nanjing, China
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The SMT Rod Core Inductor is designed for high-current DC-DC converters, switch-mode power supplies (SMPS), LED drivers, and industrial power applications. Its surface-mount design allows compact and flexible PCB layouts without compromising performance.
Constructed with high-quality magnetic cores and precision windings, this inductor provides low loss, minimal leakage, and stable current handling under continuous operation. It is suitable for high-performance power electronics requiring efficient energy transfer and reliable operation.
High current carrying capability for demanding power applications
Surface-mount technology (SMT) for compact PCB layout
Low core and copper loss for high efficiency
Stable performance under continuous operation
Minimal electromagnetic interference (EMI)
Robust design for industrial environments
Customizable footprint and winding configuration
DC-DC Converters and SMPS
LED Drivers and Lighting Systems
Industrial Power Modules
Communication and Networking Equipment
Consumer Electronics
High-Performance Energy Conversion Devices
Physical Properties
| Order Code | L (mm) | φ D (mm) | G (mm) | φ F (mm) | L (μH) | lR (A) | RDC (mΩ) | fres (MHz) |
| INF-SMT-2.72μH | 14.9 | 6.5 | 6.5 | 1 | 2.72 | 10 | 6.4 | 100 |
| INF-SMT-1μH | 15 | 7.1 | 7 | 1.5 | 1 | 22.5 | 2 | 213 |
| INF-SMT-1.96μH | 18 | 9.3 | 5.5 | 1.5 | 1.96 | 15 | 2.4 | 134 |
| INF-SMT-4.45μH | 25 | 11.5 | 6 | 1.5 | 4.45 | 12 | 3.8 | 40 |
Technical Specifications
| Main Category | Subcategory | Details |
| MOQ | Prototyping & Small-batch | 10 piece minimum order |
| Sample Service | Free proofing & custom service, 5 free samples (shipping at buyer’s cost) | |
| Bulk Order | 5,000 pieces and above with bulk pricing | |
| Lead Time | All Standard Components | Shipped within 5–7 working days |
| Custom Inductance / Pin Design (Sample) | Sample order confirmed within 5–7 working days | |
| Custom Inductance / Pin Design (Mass Order) | Shipped within 15–30 working days | |
| Payment Terms | Main Payment Term | T/T in advance, L/C at sight |
| Procurement Standard | Complies with global enterprise procurement standard for passive components | |
| Quality Deposit | No quality security deposit required | |
| Accepted Terms | FOB Shanghai / Nanjing / Hong Kong, T/T Advance | |
| Quality Assurance | Manufacturing Defects | Free replacement for issues caused by manufacturing defects |
| Inspection Report | Batch inspection reports available as certification upon customer request | |
| Packaging Specifications | Updated Packaging (2026) | Blister tray packaging; Sealed Tape & Reel for SMD products |
| Optional Packaging | Vacuum sealed packaging for customers with strict moisture-proof requirements |
