AS777026 PFC Boost Inductor
Toroidal 10uH PFC Inductor for Industrial Power Factor Correction
AS777026 10uH PFC choke with a toroidal core, closely wound copper conductors, two insulated sleeved leads and a base-mounted structure for power factor correction design evaluation.
Product Introduction
The AS777026 is a 10uH PFC Boost Inductor built on a toroidal structure. The reference image shows copper winding arranged around the ring core, a white insulating band across the winding, two white sleeved flying leads and a rectangular mounting base with corner holes. Dark adhesive or potting material is visible where the inductor is fixed to the base.
This Boost PFC Choke can be evaluated for power factor correction stages in industrial power supplies, industrial inverters, photovoltaic power equipment, telecommunication power, AI server power and EV charging equipment. Final selection depends on the required current, switching frequency, thermal conditions, insulation requirements and installation space.
Product Specifications
The table lists the model and inductance provided for this product, the construction visible in the image, and the values that still require confirmation.
| Parameter | Value / Status |
|---|---|
| Model | AS777026 |
| Product type | PFC inductor / PFC choke |
| Inductance | 10uH |
| Inductance tolerance | Please consult |
| Inductance test condition | Please consult |
| Core structure | Toroidal core, visible in the reference image |
| Core material | Customizable; please consult |
| Winding | Copper winding, visible in the reference image; exact wire specification: please consult |
| Number of turns | Customizable; please consult |
| Insulation band | White insulating band visible across the winding; exact material: please consult |
| Lead type | Two white sleeved flying leads, visible in the reference image |
| Lead length | Customizable; please consult |
| Mounting base | Rectangular base with corner holes, visible in the reference image; exact material: please consult |
| Fixing method | Dark adhesive or potting material is visible at the base; exact process: please consult |
| Rated current | Customizable; please consult |
| Saturation current | Please consult |
| Operating frequency | Customizable; please consult |
| DC resistance (DCR) | Customizable; please consult |
| Overall dimensions | Customizable; please consult |
| Operating temperature | Please consult |
| Insulation / withstand voltage | Please consult according to the application |
| Compliance documentation | Please consult for the applicable model and project |
Product Features
10uH PFC Boost Inductor
The AS777026 is specified at 10uH. Tolerance and test conditions can be confirmed for your PFC stage.
Toroidal Core Construction
The ring-shaped core with copper winding arranged around it gives a compact, closed magnetic form for PFC choke evaluation.
Insulated Flying Leads
Two white sleeved leads are fitted for wire connection. Lead length and termination can be adapted to your assembly.
Base-Mounted Assembly
The inductor is fixed on a rectangular base with corner holes, which supports secure mounting inside the equipment.
Product Applications
The AS777026 Boost PFC Choke can be technically evaluated for power factor correction stages in the following applications, subject to confirmed electrical and thermal requirements:
Application suitability depends on the PFC topology, current waveform, switching frequency, thermal environment and safety requirements. Please confirm these conditions before production approval.
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Frequently Asked Questions
Yes. Inductance, core material, wire specification, number of turns, lead length, mounting base, dimensions and insulation requirements can be reviewed for customization.
The AS777026 is specified at 10uH. Please consult us for the tolerance and test conditions, or send your required value if you need a different inductance.
Please provide the inductance, rated current or current waveform, switching frequency, DCR target if available, dimensions, lead requirements, ambient temperature and application. A circuit drawing is helpful.
Sample support can be discussed after the requirements are reviewed. Sample quantity, sample charge and schedule depend on the confirmed specification and testing needs.
Lead time is confirmed case by case after the specification, sample approval, order quantity and production schedule are reviewed. Please consult us for your project schedule.
Inspection items and test conditions are agreed according to the confirmed specification. Please tell us your required tests and documentation before production.
Packaging is confirmed according to the winding and lead protection needs, shipping method and order quantity. Please consult us for the packaging arrangement for your project.
We support T/T, PayPal and Western Union. Payment terms are confirmed in the quotation or sales contract.
We review product or delivery issues based on the order information, confirmed specification and inspection evidence. Please provide the order reference, issue description and photos or test records.
Request a Technical Evaluation
Share your PFC stage requirements, including inductance, current conditions, switching frequency, available space and expected quantity. We will review them and confirm the configuration, sample arrangement and commercial terms.
Supported payment methods: T/T, PayPal and Western Union.
