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Add : Room 701, Building A1, No. 55 Runfa Road, Jiangning District, Nanjing, China
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The 2520 THT High Current Inductor is designed for power electronic systems requiring stable energy storage, high current handling capability, and reliable through-hole mechanical structure. Its robust THT design ensures strong soldering reliability and excellent mechanical stability in demanding industrial environments.
Optimized for switching power supply and DC-DC converter applications, the inductor provides efficient ripple current suppression and stable inductance performance under continuous operation.
The 2520 series is suitable for medium-to-high power systems where thermal endurance, electrical reliability, and long-term operational stability are critical design requirements.
Customized inductance values, current ratings, lead configurations, and winding structures are available based on application needs.
Through-hole high current structure
Stable inductance performance
Strong mechanical reliability
Efficient energy storage capability
Suitable for switching power systems
High thermal endurance design
Reliable ripple current suppression
Flexible customization support
DC-DC Converter Circuits
Industrial Power Supplies
Switching Power Systems
Voltage Regulation Modules
Energy Storage Circuits
Automotive Electronics
Industrial Control Equipment
Physical Properties
Order Code | L(μH) | lR(A) | lRP,40K(A) | lSAT,10%(A) | lSAT,30%(A) | fres(MHz) |
| INF-2520-0.6μH | 0.6 | - | 85.7 | 170 | - | 133.1 |
| INF-2520-1μH | 1 | - | 70.6 | - | 260 | 90.38 |
| INF-2520-1.2μH | 1.2 | - | 85.7 | - | 156.9 | 89.75 |
| INF-2520-2μH | 2 | - | 57.3 | - | 190.2 | 50.94 |
| INF-2520-2.2μH | 2.2 | - | 70.6 | - | 122.4 | 62.24 |
| INF-2520-3.3μH | 3.3 | - | 59.9 | - | 97.1 | 45.61 |
| INF-2520-3.6μH | 3.6 | - | 42.2 | - | 143.5 | 34.6 |
| INF-2520-4.7μH | 4.7 | - | 36.7 | - | 138.9 | 30.55 |
| INF-2520-4.7μH | 4.7 | - | 57.3 | - | 77.5 | 35.08 |
| INF-2520-6.5μH | 6.5 | - | 29.8 | - | 108.6 | 30.34 |
| INF-2520-6.8μH | 6.8 | - | 54.7 | - | 69 | 26.98 |
| INF-2520-8.2μH | 8.2 | - | 42.2 | - | 82.4 | 25.19 |
| INF-2520-10μH | 10 | - | 36.7 | - | 60.2 | 23.66 |
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 |
