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Four Wires Parallel Winding High Current FeSi 48uh Toroidal Choke
US$1.00-3.00
1,000 Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableType
Choke InductorStructure
Inductive ChokeWorking Frequency
High FrequencyStructure of Winding
Single CoilNature of Operation
Choke CoilStructure of Magnetizer
Iron Core CoilRange of Application
ChokePackaging Form
Power CoilsBrand
HensironInductor Value
Variable InductorMain Material
High-Purity Iron PowderSurface Processing
Coated with Surface InsulationAdvantage
Good DC Superposition CharacteristicsWide Application Use
Power Supply/Switching Circuits/Output Chokes,etc.Customized Service
YesTransport Package
Standard Carton PackageSpecification
Dimension OptionalTrademark
OEMOrigin
ChinaHS Code
8504500000Key features
High-Purity Iron Powder Core: Made of high-purity iron powder with surface insulation for superior performance.
Low Cost & High Efficiency: Lowest price among metal magnetic powder cores with closed magnetic circuit design.
Good DC Superposition: Features excellent DC superposition characteristics for stable operation.
EMI Reduction Design: Toroidal shape minimizes EMI problems and makes full use of magnetic circuit.
Customizable Service: Offers customized main materials and surface processing for specific needs.
Wide Application Range: Suitable for power supplies, switching circuits, output chokes, and EMI/RFI filters.
ISO 9001 Certified Quality: Manufactured under ISO 9001 quality assurance system for consistent reliability.
Professional R&D Support: Backed by a professional R&D team and flexible production experience since 2008.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-11-20Nearest Port: SHANGHAI, NINGBO, SHENZHNAverage Response Time: ≤1.51hTerms of Payment: LC, T/T, PayPalInternational Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, FCA
AI-Powered supplier vetting
SummaryHENSIRON, founded in 2008, operates in metal materials, building materials, lighting equipment, online trade agency, and import/export activities. It reports a professional R&D team, flexible production and customization capabilities, ODM services, and self-operated import/export rights. CE, RoHS, and ISO9001:2015 certifications are stated. Export sales account for 90%, and peak-season order fulfillment is stated as one month. However, the supplier reports no available SDK, no new products in the past year, no overseas showroom, agents, branches, or offline trade-show participation, and lacks documented supplier approval, corrective-action, complaint-handling, and quality-assurance procedures. Financial records are referenced by year but contain no performance figures.
CertificationsThe supplier states that it holds an ISO9001:2015 management-system certificate and product compliance certifications for CE and RoHS. These are explicit certification holdings and support compliance capability for applicable products.
After-Sales capabilityThe supplier emphasizes customer feedback and customer trust, but reports no overseas showroom, overseas agents or branches, offline trade-show participation, or overseas service countries. It also has no written complaint-handling procedures or records, so structured and geographically accessible after-sales capability is not demonstrated.
R&D capabilityThe company reports a professional R&D team and design support for flexible customization, and offers ODM services. However, it explicitly reports no available SDK and no new products during the past year, which are stated limitations against demonstrating current product innovation.
Production capacityThe supplier claims abundant flexible production experience, lists transformers, inductors, and resistors as production categories, and states a one-month peak-season fulfillment time. These statements support production and delivery capability, although no numeric capacity volume is provided.
Customization capabilityFlexible customization is explicitly stated for both design services and R&D-related product services, and ODM service is available. The company description also claims efficient customization service capabilities, providing direct evidence of customization support.
Product Q&A
Q:What is the main material of this inductor?
A:
The main material is high-purity iron powder, coated with surface insulation and mixed with adhesive.
Q:What are the key advantages of this product?
A:
It offers good DC superposition characteristics, low cost, simple production process, and minimal EMI problems due to its toroidal shape.
Q:Can this inductor be customized?
A:
Yes, we provide customized services including main material and surface processing options to meet specific requirements.
Q:What are the typical applications for this choke inductor?
A:
It is widely used in power supplies, switching circuits, controlled rectifiers, output chokes, and EMI/RFI chokes.
Q:What is the lead time for orders?
A:
Peak season lead time is one month, while off-season lead time is within 15 workdays.
Send Inquiry
*To:
Changzhou Hensiron Electric Technology Co., Ltd.
Changzhou Hensiron Electric Technology Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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