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Add : Room 701, Building A1, No. 55 Runfa Road, Jiangning District, Nanjing, China
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The 2920 Litz Wire SMT High Current Inductor is designed for high-frequency power electronics requiring low AC loss, efficient current handling capability, and compact surface-mount integration. Utilizing Litz wire winding technology, the inductor effectively reduces skin effect and proximity effect losses in high-frequency switching environments.
Its SMT structure supports automated PCB assembly while delivering stable inductance performance and enhanced thermal characteristics for modern compact power systems.
Optimized for high-current DC-DC converter and switching regulator applications, the 2920 series provides efficient energy storage and reliable ripple current suppression in demanding electronic environments.
Customized inductance values, current ratings, winding configurations, and package structures are available according to customer requirements.
Litz wire winding technology
Reduced high-frequency AC losses
High current handling capability
SMT surface-mount structure
Efficient ripple current suppression
Stable thermal operating performance
Suitable for compact PCB layouts
Flexible customization support
DC-DC Converter Systems
High Current Power Supplies
Switching Regulators
Industrial Electronics
Server and Computing Power Systems
Communication Equipment
Embedded Power Management Modules
Physical Properties
Order Code | L(μH) | lRP,40K(A) | lSAT,10%(A) | lSAT,30%(A) | RDC max.(mΩ) | fres(MHz) |
| INF-2920-33μH | 33 | 13.25 | 7 | 16.3 | 16.83 | 8 |
| INF-2920-47μH | 47 | 11.65 | 7.6 | 13.5 | 21.23 | 7.5 |
| INF-2920-68μH | 68 | 10.8 | 6.4 | 10.7 | 24.42 | 5.3 |
| INF-2920-100μH | 100 | 8.2 | 7.5 | 9.7 | 39.49 | 4.3 |
| INF-2920-150μH | 150 | 7.9 | 6 | 7.8 | 42.74 | 3.8 |
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 |
