English 
Add : Room 701, Building A1, No. 55 Runfa Road, Jiangning District, Nanjing, China
| Quantity: | |
|---|---|
The 2012 THT High Current Inductor is designed for power electronic systems requiring efficient energy storage, stable current handling, and reliable thermal performance. Its through-hole wire-wound structure provides strong mechanical stability and dependable operation in medium-to-high current applications.
Utilizing an optimized magnetic core and precision winding process, this inductor helps reduce ripple current, improve power conversion efficiency, and maintain stable electrical performance under continuous load conditions.
Compared with compact SMT inductors, the 2012 THT structure offers enhanced current capacity and stronger thermal endurance, making it suitable for industrial and power-intensive electronic equipment.
Customized inductance ranges, current ratings, and structural configurations are available for different power system requirements.
Designed for medium-to-high current applications
Through-hole wire-wound structure for strong PCB mounting
Stable energy storage performance
Reduced ripple current characteristics
Reliable thermal handling capability
Suitable for industrial power electronics
High mechanical stability under load conditions
Custom electrical specifications available
DC-DC Converter Circuits
Industrial Power Supplies
Voltage Regulation Modules
Power Management Systems
Motor Control Electronics
Renewable Energy Equipment
High Current Filtering Applications
Physical Properties
Order Code | L(μH) | lR(A) | lRP,40K(A) | lSAT,10%(A) | lSAT,30%(A) | fres(MHz) |
| INF-2012-3.3μH | 3.3 | 28.7 | - | - | 43 | 40 |
| INF-2012-4.7μH | 4.7 | 28.7 | - | - | 29.8 | 28 |
| INF-2012-6.8μH | 6.8 | 20.6 | - | - | 30.6 | 21 |
| INF-2012-8.2μH | 8.2 | 20.6 | - | - | 25.6 | 18 |
| INF-2012-10μH | 10 | 20.6 | - | - | 20.6 | 17 |
| INF-2012-15μH | 15 | 20.6 | - | - | 12.9 | 13 |
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 |
