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Add : Room 701, Building A1, No. 55 Runfa Road, Jiangning District, Nanjing, China
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The 5910 Air Coil Inductor is designed for high-frequency electronic circuits requiring low core loss, stable inductance performance, and excellent signal transmission characteristics. Utilizing an air-core structure without magnetic material, it minimizes magnetic saturation and core-related losses in RF and high-frequency applications.
Its precision wire-wound construction supports reliable electrical performance in communication equipment, wireless systems, signal processing circuits, and resonance applications.
Compared with ferrite-core inductors, the 5910 air coil provides superior high-frequency behavior and improved linearity for sensitive signal environments.
Customized inductance values, wire diameters, coil dimensions, and winding configurations are available according to customer requirements.
Air-core magnetic-free structure
Excellent high-frequency characteristics
Low core loss performance
Stable inductance linearity
Reduced magnetic saturation effect
Precision wire-wound construction
Suitable for RF and signal circuits
Flexible customization support
RF Communication Equipment
Wireless Transmission Systems
Antenna Matching Circuits
Resonance Circuits
Signal Processing Electronics
High-Frequency Oscillator Circuits
Precision Electronic Instruments
Physical Propertie
| Order Code | L (nH) | Tol.L | Test Condition L | Qmin (%) | Test Condition Q | RDc max. (mΩ) | lR (A) | fres (GHz) |
| INF-5910-90nH | 90 | ±5% | 50 MHz | 100 | 50 MHz | 15 | 3.5 | 1.14 |
| INF-5910-111nH | 111 | ±5% | 50 MHz | 100 | 50 MHz | 15 | 3.5 | 1.02 |
| INF-5910-130nH | 130 | ±5% | 50 MHz | 100 | 50 MHz | 20 | 3 | 0.9 |
| INF-5910-169nH | 169 | ±5% | 50 MHz | 100 | 50 MHz | 25 | 3 | 0.875 |
| INF-5910-206nH | 206 | ±5% | 50 MHz | 100 | 50 MHz | 30 | 3 | 0.8 |
| INF-5910-222nH | 222 | ±5% | 50 MHz | 100 | 50 MHz | 35 | 3 | 0.73 |
| INF-5910-246nH | 246 | ±5% | 50 MHz | 100 | 50 MHz | 35 | 3 | 0.685 |
| INF-5910-307nH | 307 | ±5% | 50 MHz | 100 | 50 MHz | 35 | 3 | 0.66 |
| INF-5910-380nH | 380 | ±5% | 50 MHz | 100 | 50 MHz | 50 | 2.5 | 0.59 |
| INF-5910-422nH | 422 | ±5% | 50 MHz | 100 | 50 MHz | 60 | 2.5 | 0.54 |
| INF-5910-491nH | 491 | ±5% | 50 MHz | 100 | 50 MHz | 65 | 2 | 0.535 |
| INF-5910-538nH | 538 | ±5% | 50 MHz | 100 | 50 MHz | 90 | 2 | 0.49 |
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 |
