Dongguan Chipsen Electronics Technology Co., Ltd.
| Rated Current | 80A - 150A (Customizable) |
| Delivery Time | 3-4 Weeks |
| Core Type | Toroidal / Ring-type |
| Payment Terms | T/T |
| Usage | PFC (Power Factor Correction) |
| Inductance | 1uH - 100uH (Customizable) |
| Supply Ability | 10000000/Month |
| Core Material | Sendust (Fe-Si-Al) / Kool Mu |
| Packaging Details | Carton 1: 25.5 X 21.5 X 21cm Carton 2: 43.5 x 24.5 x 21 cm |
| Winding | 100% Pure Copper Wire Heavy Gauge Copper Wire / Litz Wire |
| Certification | IATF16949, UL, CE, RoHS |
| Model Number | AS777026-10uH |
| Brand Name | Chipsen |
| Place of Origin | China |
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Product Specification
| Rated Current | 80A - 150A (Customizable) | Delivery Time | 3-4 Weeks |
| Core Type | Toroidal / Ring-type | Payment Terms | T/T |
| Usage | PFC (Power Factor Correction) | Inductance | 1uH - 100uH (Customizable) |
| Supply Ability | 10000000/Month | Core Material | Sendust (Fe-Si-Al) / Kool Mu |
| Packaging Details | Carton 1: 25.5 X 21.5 X 21cm Carton 2: 43.5 x 24.5 x 21 cm | Winding | 100% Pure Copper Wire Heavy Gauge Copper Wire / Litz Wire |
| Certification | IATF16949, UL, CE, RoHS | Model Number | AS777026-10uH |
| Brand Name | Chipsen | Place of Origin | China |
| High Light | 10uH PFC Inductor ，High Current PFC Inductor ，Toroidal choke coil | ||
AS777026 10uH Heavy-Duty Toroidal Inductor: Engineered for High-Power PFC Stages
The AS777026 10uH PFC Inductor is an industrial-grade magnetic component specifically designed for high-efficiency energy storage in Power Factor Correction (PFC) and boost converter stages. Built upon the industry-standard AS777026 Sendust core, this inductor is optimized for high-power environments where continuous DC current exceeds 100A. It serves as a robust solution for 10kW to 50kW power modules, providing stable inductance and low losses required for modern high-density power electronics.
| Parameter | Typical Value / Spec |
|---|---|
| Core Part Number | AS777026 (Industry Standard) |
| Core Dimensions | OD 77.8mm / ID 49.2mm / HT 15.9mm |
| Finished Dimensions | Approx. OD 85mm x HT 25mm (Incl. Winding) |
| Mounting Type | Vertical / Horizontal PCB Mount / Lead Wire |
| Nominal Inductance | 10 uH |
| Inductance Tolerance | +/- 10% / +/- 15% |
| Rated Current (Irms) | 80 A - 150 A (Based on Winding) |
| Peak Current (Isat) | Up to 200 A (Soft Saturation) |
| Max DCR (Resistance) | < 0.8 mOhm - 1.5 mOhm (Ultra-low) |
| Test Frequency | 10 KHz / 100 KHz / 0.25V |
| Hi-Pot (Isolation) | 2.5KV AC / 1min |
| Core Material | Sendust (Fe-Si-Al Alloy Powder) |
| Permeability (ui) | 26 (Low mu for high current) |
| Saturation Flux (Bmax) | 1.05 T (10500 Gauss) |
| Winding Wire | Heavy Gauge Copper / Multi-strand Litz Wire |
| Insulation Class | Class H (180°C) / Class N (200°C) |
| Operating Temperature | -40°C to +125°C (Incl. Temp Rise) |
| Compliance | RoHS, REACH, UL recognized |
Company Details
Business Type:
Manufacturer
Year Established:
2007
Total Annual:
28820000-29820000
Employee Number:
400~450
Ecer Certification：
Verified Supplier
Chipsen Electronics - Supplier to Fortune Global 500 Companies Magnetic Components Engineered for Performance & Reliability Founded in 2007, Dongguan Chipsen Electronics Technology Co., Ltd. is a professional manufacturer specializing in magnetic components and micro switches. ... Chipsen Electronics - Supplier to Fortune Global 500 Companies Magnetic Components Engineered for Performance & Reliability Founded in 2007, Dongguan Chipsen Electronics Technology Co., Ltd. is a professional manufacturer specializing in magnetic components and micro switches. ...
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