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Stable High Current T30 Toroidal Inductor Efficient Low DCR Power Choke Coil
Place of Origin:
China,Guangdong
Brand Name:
Chipsen
Certification:
ISO9001:2015, IATF16949:2016, U/L, ROHS, CQC, CE, cUL
Model Number:
T30
Minimum Order Quantity:
500pcs
Price:
＄3.5-5.8/pieces,1000-10000pcs
Packaging Details:
Custom blister trays + export cartons; palletized for bulk orders. Secure protection for safe transit. Custom available.
Delivery Time:
7-21work days (Negotiable)
Payment Terms:
T/T
Supply Ability:
10000pcs
Inquiry Now
Get A Quote
Specifications
Highlight Features
high current toroidal inductor
,low DCR power choke coil
,efficient PFC inductor
Inductance Range:
10uH-500uH OEM ODM Acceptable Product Name Toroidal Inductor
Coil Structure:
TOROIDAL
Working Frequency Range:
100KHZ-500KHZ
Output Current:
1A-15A
Wire:
Copper Wire
Shape Type:
Terminal Connection
Warranty:
5 Years
Highlight:
Superior EMI Noise Suppression High Efficiency & Low Energy Loss Stable Power Conversion Performance
Product Description
T30 Series High Current Toroidal Inductor
Advanced Magnetic Engineering
The T30 Series Toroidal Inductor represents a foundational advancement in high-density power management and signal filtering technology. Engineered to provide high-efficiency magnetic paths specifically optimized for energy storage in switching mode power supplies, DC-DC converters, and specialized industrial control modules.
Key Advantages
- Superior Magnetic Containment Architecture: Circular geometry traps magnetic field within core, eliminating radiated noise
- Exceptional Energy Density to Size Ratio: Maintains stable inductance during current surges
- Ultra-Low DC Resistance (DCR) Optimization: Minimizes resistive losses for higher conversion efficiency
- Broad-Spectrum Environmental Resilience: Rated for wide-ranging industrial environments
- Advanced Core Material Science Selection: Specialized formulations with soft saturation characteristics
- Precision Automated Manufacturing Consistency: CNC machinery ensures perfect turns-ratio consistency
- Global Compliance and Sustainability: Fully compliant with RoHS and REACH standards
Technical Specifications
| Technical Parameter | Standard Value / Specification Range |
|---|---|
| Product Model Code | T30-Series (Approx. 30mm Class) |
| Inductance Range (L) | 10µH - 500µH ± 20% (@ 100kHz / 1V) |
| Rated Current (Irms) | 1.0A - 15.0A (Based on 40°C Temp Rise) |
| Saturation Current (Isat) | 2.0A - 25.0A (Based on 30% Inductance Drop) |
| DC Resistance (DCR) | 4.0mΩ - 95.0mΩ (Optimized for Efficiency) |
| Working Frequency Range | 10kHz - 1.0MHz (Broadband Support) |
| Core Material Selection | Sendust (Fe-Si-Al) / High-Flux Iron Powder |
| Operating Temperature | -40°C to +155°C (Ambient + Self-Heating) |
| Mounting Type | Through-Hole (Vertical or Horizontal Leads) |
| Insulation Rating | Class H (180°C) / Class N (200°C) Available |
| Terminal / Lead Finish | Tinned High-Conductivity Copper (Lead-Free) |
| Standard Compliance | RoHS, REACH, Industry Safety Compliant |
Engineering Features
The T30 Toroidal Inductor excels through advanced material science and rugged manufacturing integrity. The inherent magnetic shielding of the toroidal geometry contains magnetic flux within the component's circular housing, preventing noise injection into surrounding circuitry.
High-precision CNC winding processes monitor wire tension and speed in real-time, preventing wire overlapping and insulation abrasion. Advanced core coating and insulation systems provide physical durability, while vacuum impregnation and bonding processes create moisture-proof, vibration-resistant monolithic blocks.
Industrial Applications
Renewable Energy & Smart Grid: Solar micro-inverters, battery management systems, EV charging stations
Industrial Automation & Data Center Power: High-wattage server power units, industrial DC-DC converters
Medical Device & Laboratory Equipment: Diagnostic tools, patient monitors, imaging systems requiring ultra-low noise
Consumer Electronics & High-End Audio: HDTVs, gaming consoles, professional audio amplifiers
Manufacturer Profile
Chipsen Electronics specializes in high-performance transformers and magnetic components with over 26 years of manufacturing expertise. Operating 4 production bases covering 7,200 square meters with 400+ skilled employees.
Quality Certifications
ISO9001, ISO14001, IATF16949, UL Class B/F/H, CQC, RoHS, REACH compliant with 36+ utility patents.
Manufacturing Advantages
- Full Service Customization with 24-48 hour engineering support
- 200+ product types including transformers, inductors, filters
- Automated winding and assembly machines improving efficiency by 8x
- 100% testing procedures for electrical performance and reliability
- Specialized in 5KV to 40KV high voltage transformers
- Flexible MOQ with lead times of 7-15 days
- OEM/ODM supported with competitive factory direct pricing
Frequently Asked Questions
How long does it take to prepare samples?
3-5 days for new samples, 1 day for samples in stock.
How are samples shipped?
When customers cover freight costs, we help choose the most economical shipping method.
Do you provide technical support for customized products?
Yes, our R&D team provides free technical support for customizations in voltage, power, inductance, dimensions, and core materials.
Do you accept flexible minimum order quantities?
We support flexible MOQ based on your industry and product requirements.
Can you ensure proper packaging for large sea shipments?
Yes, we provide goods packed in strong export cartons, on wooden pallets, and shrink-wrapped for protection.
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