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High Frequency Power Ferrite Core Pure Copper Common Mode Power Inductor
US$0.20
1,000-99,999 Pieces
US$0.10
100,000+ Pieces
Sample price:US$0.00/piece.Request sample
Product profile
Customization
AvailableType
Uu-Core Common Mode ChokeStructure
CustomizedModel NO.
GUUWorking Frequency
CustomizedStructure of Winding
CustomizedNature of Operation
CustomizedStructure of Magnetizer
CustomizedRange of Application
CustomizedPackaging Form
Epoxy Resin InductanceBrand
GujingInductor Value
CustomizedSupplier Type
FactoryModelnumber
GuuTolerance
MinRated Power
CustomizedMounting Type
Surface MountOperating
-40c~+125c TemperatureCross Reference
CustomizedTransport Package
Export Standard Package/CartonSpecification
customizedTrademark
GujingOrigin
Jiangsu, ChinaKey features
Deep Customization Capability: Offers full customization including structure, frequency, winding, and inductor value based on specific needs.
Expert Engineering Support: Provides comprehensive support from design to EMC solutions, ensuring optimal performance for industrial applications.
Fast Prototyping Service: Vertical integration enables quick sample production, allowing efficient validation for pilot projects.
Proven Reliability: Consistent performance verified for demanding industrial and automotive applications with strict quality control.
100% Finished Product Inspection: Every unit undergoes visual and functional inspection to ensure quality before shipment.
OEM/ODM Services Available: Supports customization from samples, designs, or full customization with flexible options for clients.
Wide Application Range: Suitable for switching power supplies, UPS, telecom, industrial PFC circuits, and energy storage chokes.
Company profile
CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 year CertifiedNearest Port: Shanghai PortAverage Response Time: ≤6.58h
AI-Powered supplier vetting
SummaryThe supplier identifies as a professional technical supplier with 3D software design, customization, ODM, and OEM capabilities. It reports new product development during the past year and provides documented procedures for finished-product inspection, supplier-service assessment, corrective and preventive actions, and customer complaints. Export experience is relatively limited, with goods exported for 1 year, five experienced export-trade staff, one production line, and no continuous batch quantity reconciliation. No SDK, overseas warehouse, showroom, overseas agent or branch, or offline trade-show participation is reported. Financial information is present for multiple years, but the supplied figures are not sufficient to assess financial strength or credibility. No certification information or specific customer cases is provided.
Supplier typeThe supplier explicitly describes itself as a professional technical supplier and reports both ODM services and OEM services for popular brands. This supports classification as a technical, design-oriented supplier with manufacturing-service capabilities.
After-Sales capabilityThe supplier reports clear procedures and followed records for handling customer complaints, as well as documented corrective and preventive actions. Its company description also states a customer-first approach, providing positive but process-based evidence for after-sales support.
R&D capabilityThe supplier reports R&D capability, 3D software design services, and new products developed during the past year, and it offers ODM services. However, it also reports no available SDK, so the evidence supports product and design innovation but not SDK-based development.
Production capacityThe supplier has standardized finished-product inspection instructions, reports one production line, and states peak- and off-season lead times within 15 workdays. However, it does not continuously reconcile quantities for each batch or mass production, indicating a documented production-control weakness.
Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. Its reported 3D design, ODM, and OEM capabilities further support a broad customization offering.
Product Q&A
Q:What toroidal inductor series does Gujing offer and their applications?
A:
Gujing's toroidal inductors mainly include: Power Toroidal Inductors made with iron silicon aluminum, iron powder, or high-performance ferrite cores. Used in switching power supplies (UPS, telecom, industrial) for PFC circuits, output filtering, and energy storage chokes. Features: high saturation current, low loss.
Q:What are Gujing's key advantages in toroidal inductors?
A:
Core strengths: Deep customization (excels at non-standard specs), fast prototyping (vertical integration for quick samples), expert engineering support (from design to EMC solutions), and proven reliability (consistent performance for industrial/auto applications).
Q:How to efficiently work with Gujing for custom toroidal inductors in a pilot project?
A:
Follow these steps: Prepare a spec sheet covering: Electrical (L value, test freq, Isat, Irms, DCR), Mechanical (max dimensions, pin type/spacing), Environmental (temp range, certifications like UL/AEC-Q200), and Application context. Prioritize requirements (must-have vs. negotiable). Contact official sales/engineering channels directly. Request samples for validation once specs are confirmed.
Q:How does your 23-year OEM experience benefit my order?
A:
With long-term cooperation experience with international brands, our production flow, quality inspection and supply chain management are fully mature. We can avoid mass production defects, control lead time strictly, and support small batch samples to large volume bulk orders stably.
Send Inquiry
*To:
Suzhou Gujing Electronics Co., Ltd.
Suzhou Gujing Electronics Co., Ltd.*Content:
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