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Add : Room 701, Building A1, No. 55 Runfa Road, Jiangning District, Nanjing, China
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Higher current and power rating for medium & high-power applications
Integrated three-phase design, saving space and simplifying installation
Superior common mode EMI suppression performance
Large toroidal core with low loss, low heat and high stability
Excellent thermal performance for long-time full-load operation
High insulation, safety and compliance with international standards
Medium & high-power variable frequency drives (VFD)
High-power servo drivers and inverters
Three-phase industrial switching power supplies
Motor control and inverter systems
UPS and inverter power systems
EV charging equipment and power modules
Industrial automation and EMC-critical devices
Physical Properties
| Ordor Code | lR (A) | L (mH) | RDC max. (mΩ) | VR (V(AC)) | VT (V(AC)) |
| INF-Type 4XL-2.1mH | 22 | 2.1 | 9 | 760 | 3000 |
| INF-Type 4XL-3.4mH | 16 | 3.4 | 14 | 760 | 3000 |
| INF-Type 4XL-5mH | 13.5 | 5 | 23 | 760 | 3000 |
| INF-Type 4XL-9mH | 9.5 | 9 | 47 | 760 | 3000 |
| INF-Type 4XL-15mH | 7.2 | 15 | 85 | 760 | 3000 |
| INF-Type 4XL-0.2mH | 46 | 0.2 | 1.6 | 760 | 3000 |
| INF-Type 4XL-0.6mH | 40 | 0.6 | 3.2 | 760 | 3000 |
| INF-Type 4XL-1mH | 29 | 1 | 5 | 760 | 3000 |
| INF-Type 4XL-1.8mH | 22 | 1.8 | 9 | 760 | 3000 |
| INF-Type 4XL-4mH | 40 | 4 | 3.2 | 760 | 3000 |
| INF-Type 4XL-18mH | 16 | 18 | 14 | 760 | 3000 |
| INF-Type 4XL-48mH | 9.5 | 48 | 47 | 760 | 3000 |
| INF-Type 4XL-3mH | 46 | 3 | 1.6 | 760 | 3000 |
| INF-Type 4XL-10.5mH | 40 | 10.5 | 3.2 | 760 | 3000 |
| INF-Type 4XL-29mH | 22 | 29 | 9 | 760 | 3000 |
| INF-Type 4XL-47mH | 16 | 47 | 14 | 760 | 3000 |
| INF-Type 4XL-125mH | 9.5 | 125 | 47 | 760 | 3000 |
| INF-Type 4XL-208mH | 7.2 | 208 | 85 | 760 | 3000 |
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 |
