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Add : Room 701, Building A1, No. 55 Runfa Road, Jiangning District, Nanjing, China
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The HV SMT Power Inductor 7850 is designed for high-voltage DC-DC converters, industrial power modules, and high-voltage LED drivers. Its surface-mount design enables compact PCB layouts without compromising performance.
Built with high-quality magnetic cores and precision windings, the 7850 inductor delivers high efficiency, low core and copper loss, and stable current handling under continuous operation. Its robust construction ensures reliable performance even in harsh industrial environments.
Custom configurations are available to meet specific voltage, current, or footprint requirements.
High voltage tolerance for DC-DC converters and industrial power applications
Surface-mount technology (SMT) for compact PCB layout
Low core and copper loss for high efficiency
High current handling capacity
Excellent thermal stability under continuous operation
Low electromagnetic interference (EMI)
Customizable footprint and winding configuration
High-voltage DC-DC Converters
Industrial Power Modules
High-Voltage LED Drivers
Telecom and Communication Power Systems
Energy Efficient Appliances
High-Voltage Control Circuits
Physical Propertie
| Order Code | L (μH) | lR (A) | lSAT (A) | RDC max. (Ω) | fres (MHz) |
| INF-7850-560μH | 560 | 0.41 | 0.41 | 2.08 | 2.8 |
| INF-7850-680μH | 680 | 0.38 | 0.38 | 2.4 | 2.7 |
| INF-7850-820μH | 820 | 0.35 | 0.35 | 2.77 | 2.6 |
| INF-7850-1000μH | 1000 | 0.3 | 0.3 | 3.3 | 2.4 |
| INF-7850-1200μH | 1200 | 0.28 | 0.28 | 4.5 | 2.1 |
| INF-7850-2200μH | 2200 | 0.15 | 0.2 | 7.2 | 1.6 |
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 |
