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Add : Room 701, Building A1, No. 55 Runfa Road, Jiangning District, Nanjing, China
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DR0810
INF
The DR1010 Radial Leaded Wire Wound Inductor is engineered for electronic circuits requiring dependable filtering performance, efficient current control, and stable operation under continuous switching conditions. Its radial through-hole configuration provides secure PCB installation and excellent compatibility with industrial and consumer electronic assemblies.
Featuring an optimized magnetic circuit and precision winding process, the DR1010 effectively suppresses ripple current and high-frequency interference in power conversion systems.
The larger body structure compared with miniature DR inductors enables improved current capability and enhanced filtering efficiency for medium-power electronic applications.
Custom inductance ranges, wire diameters, and lead configurations are available to support diverse design requirements.
Through-hole radial lead design
Stable ripple current suppression
Efficient high-frequency filtering
Enhanced medium-current capability
Precision magnetic structure
Reliable long-term operation
Suitable for automated PCB assembly
Customizable electrical parameters
Switching Power Supplies
DC-DC Converter Circuits
PCB Power Filtering
Industrial Electronic Equipment
Communication Devices
Consumer Electronics
Signal Conditioning Circuits
Physical Properties
| Order Code | L@1kHz (μH) | Q Min. | Q Test Freq. (MHz) | SRF Min. (MHz) | RDC max. (Ω) | Rated Current Max(A) | Temperature Rise Current Max(A) |
| INF-1010-10μH | 10 | 20 | 2.52 | 16 | 0.025 | 5.0 | 3.7 |
| INF-1010-15μH | 15 | 20 | 2.52 | 12 | 0.029 | 4.2 | 3.4 |
| INF-1010-22μH | 22 | 20 | 2.52 | 9.5 | 0.040 | 3.4 | 2.9 |
| INF-1010-33μH | 33 | 30 | 2.52 | 7.0 | 0.062 | 2.8 | 2.3 |
| INF-1010-47μH | 47 | 30 | 2.52 | 5.8 | 0.075 | 2.3 | 2.1 |
| INF-1010-100μH | 100 | 20 | 0.796 | 3.8 | 0.16 | 1.6 | 1.4 |
| INF-1010-220μH | 220 | 20 | 0.796 | 2.5 | 0.33 | 1.1 | 1.0 |
| INF-1010-330μH | 330 | 20 | 0.796 | 2.0 | 0.52 | 0.88 | 0.82 |
| INF-1010-3300μH | 3300 | 30 | 0.252 | 0.64 | 4.9 | 0.28 | 0.26 |
| INF-1010-4700μH | 4700 | 30 | 0.252 | 0.54 | 7.6 | 0.24 | 0.21 |
| INF-1010-6800μH | 6800 | 30 | 0.252 | 0.45 | 9.8 | 0.20 | 0.18 |
| INF-1010-10000μH | 10000 | 30 | 0.0796 | 0.38 | 18 | 0.17 | 0.14 |
| INF-1010-15000μH | 15000 | 50 | 0.0796 | 0.29 | 24 | 0.13 | 0.12 |
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 |
