T9×5×3 Small Magnetic Ring Inductor with High Permeability Iron Silicon Aluminum for DC-DC Converters and Switching Power Supplies
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
3-4weeks
Brand:
ZXY
Product Description
T9*5*3 Small Magnetic Ring Inductor
High permeability iron silicon aluminum magnetic core inductor designed for DC-DC converters and switching power supplies. This compact component (9mm outer diameter, 5mm inner diameter, 3mm thickness) delivers exceptional inductance performance with low core loss, making it ideal for high-frequency, high-current applications in demanding environments.
Key Advantages
- High Frequency Efficiency & Low Loss: Iron silicon aluminum cores with distributed air gaps minimize core losses at switching frequencies from tens to hundreds of kHz, reducing temperature rise and improving conversion efficiency.
- High Saturation Magnetic Density: Superior saturation flux density (>1.0T) maintains inductance under large DC bias currents, preventing magnetic saturation in Buck and Boost DC-DC circuits.
- Excellent Temperature Stability: Stable permeability across temperature variations ensures predictable performance and long-term reliability in varying environmental conditions.
- Superior EMI Performance: Soft saturation characteristics and high electrical resistivity effectively suppress high-frequency eddy currents and switch noise.
- Robust Fully Shielded Design: Toroidal structure provides closed magnetic circuit with no flux leakage, preventing interference with sensitive components.
- Compact & Cost-Effective: Small T9*5*3 footprint delivers superior electrical performance in space-constrained applications.
Performance Characteristics
| Category | Characteristic | Description / Value | Benefit |
|---|---|---|---|
| Core Material | Composition | Iron Silicon Aluminum (FeSiAl / Sendust) Powder Core | Excellent balance of high saturation flux, low core loss, and good temperature stability |
| Core Material | Effective Permeability (μe) | Typically 26μ, 60μ, 75μ, 90μ, 125μ | Provides range of inductance options for different circuit requirements |
| Electrical Performance | High Saturation Flux Density (Bsat) | > 1.0 Tesla (typically ~1.05T) | High resistance to DC bias, prevents core saturation under high current |
| Electrical Performance | Low Core Loss | Excellent high-frequency loss characteristics | Minimizes energy loss and temperature rise at switching frequencies |
| Physical & Reliability | Fully Shielded Structure | Closed-loop toroidal magnetic path | Virtually no magnetic flux leakage, prevents interference |
| Physical & Reliability | High Curie Temperature | > 500°C | Maintains magnetic properties beyond normal operating temperatures |
| Application Advantages | Operating Frequency Range | 50 kHz to > 1 MHz | Suitable for modern high-frequency switching power supplies |
| Application Advantages | Temperature Stability | -55°C to +125°C+ | Consistent performance under varying ambient conditions |
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Company
Shenzhen Zhixiangyuan Electronics Co., Ltd.
Location
Room 202, Yingfei Haocheng Industrial Park, Guansheng 5th Road, Luhu Community, Guanhu Street, Longhua District, Shenzhen
Contact Person
Chen