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Choke Coil Common Mode Ferrite Core toroidal Inductor For Switching Power Supply
US$1.55
100-1,999 Pieces
US$1.48
2,000+ Pieces
Sample price:US$2.00/piece.Request sample
Product profile
Customization
AvailableType
Choke InductorStructure
CoreModel NO.
AL-I414Working Frequency
High FrequencyStructure of Winding
Single CoilNature of Operation
Choke CoilStructure of Magnetizer
Copper CoilRange of Application
Power MeasurementPackaging Form
Power CoilsBrand
AL TRANSFOInductor Value
Fixed InductorTolerance
+-20%Insulation Class
Class B, Class F,Class HBusiness
Manufactures Direct SupplyingODM/OEM
AcceptableColor
Support CustomInductance
Support CustomOperating Temperature
-40 to +125Weight
200gApplication
Power, Electronic, Instrument, Lighting, RectifierTransport Package
Export Standard Package/CartonSpecification
36*14mmTrademark
ALOrigin
ChinaHS Code
85045000Production Capacity
40000PCS/15daysKey features
Customizable Inductance: Inductance can be customized according to customer requirements.
Customizable Color: Color support for customization is available.
OEM and ODM Acceptance: We accept OEM and ODM production with logo customization.
Wide Operating Temperature: Operating temperature range from -40 to +125 degrees Celsius.
High Efficiency and Low Loss: Features low loss, excellent reliability, and high efficiency.
Ferrite Core Construction: Constructed with ferrite core and copper wire for durability.
ISO9001 and ROHS Certified: Certified under ISO9001:2008 and ROHS standards.
Free Samples Available: Free samples can be provided, quantity is negotiable.
Company profile

Business Type: Manufacturer/FactoryExport Year: 1993-02-11Nearest Port: shanghai, shengzhenAverage Response Time: ≤9.78hTerms of Payment: T/T, D/P, PayPal, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW
AI-Powered supplier vetting
SummaryAL TRANSFO TECHNOLOGY Co., Ltd is identified as a trading company that researches and sells power supplies, chargers, coils, transformers, inductors, reactors, wiring harnesses, and electronic appliances. Its company description states that it designs and manufactures transformers, inductors, chokes, power supplies, and cable assemblies, with ISO 9001 and ISO 14001 certifications reported. The supplier offers flexible customization and has approximately eight years of export experience, with 90% of total sales from exports. However, the provided assessments report one R&D engineer, no new products in the past year, no ODM, OEM for popular brands, SDK, in-stock, overseas warehouse, or overseas showroom capability. Service-management weaknesses include no written procedures or records for supplier assessment, corrective actions, or complaint handling. No Fortune 500 cooperation is reported, while repeat-buyer preference is stated at 50%–80%.
CertificationsThe company description states that ISO 9001 and ISO 14001 certifications were earned through the SGS system. These statements provide explicit evidence of the reported certifications, although no certificate validity dates or certificate documents are provided.
After-Sales capabilityThe supplier is reported to have no in-stock service capacity, no overseas warehouse, and no overseas showroom. It also has no written procedures or records for customer complaint handling, service-capability assessment, or corrective and preventive actions, indicating a documented after-sales and service-management deficiency.
R&D capabilityInnovation evidence is weak: the supplier is reported as having one R&D engineer, no new products launched in the past year, no ODM service, no available SDK, and no 3D software design service. Although flexible customization and claimed R&D/manufacturing capabilities are mentioned, the explicit recent-product and resource data indicate a deficiency in demonstrated innovation capability.
Customization capabilityFlexible customization is explicitly reported, and the company description states that its products can be custom made according to customer requirements. This is directly supported by both the capability assessment and the supplier’s own product description.
Client casesThe supplier reports no OEM service for popular brands and no cooperation with Fortune 500 companies. A repeat-buyer preference of 50%–80% is reported, but no named customer cases or independently specified reference projects are provided.
Product Q&A
Q:Are you a manufacturer or trading company?
A:
We are a manufacturer with over 27 years of manufacturing experience.
Q:What kind of products do you produce?
A:
We have abundant strength which integrates design, production, selling of transformer, inductor, filter, etc.
Q:Can you accept to use our logo?
A:
Yes, We accept OEM and ODM production.
Q:Can you provide free samples?
A:
Yes, we can provide free samples, Exact Qty can be negotiable.
Send Inquiry
*To:
AL Transfo Technology Limited
AL Transfo Technology Limited*Content:
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