What are the payment terms?

T/T, D/P, PayPal, Western Union, Small-amount payment.

What is the working frequency range?

The applied frequency range is 1-1000 Hz, suitable for low frequency applications.

Toroidal Magnetic Core Inductor Power Choke Coil

Name: Toroidal Magnetic Core Inductor Power Choke Coil
Brand: AL Transfo Technology Limited
SKU: 1939369561

Anhui, ChinaAL Transfo Technology Limited

US$0.65

100-199 Pieces

US$0.60

200+ Pieces

Sample price:US$2.30/piece.Request sample

Product profile

Customization

Available

Type

Choke Inductor

Structure

Inductive Choke

Model NO.

AL-I17

Working Frequency

Low Frequency

Structure of Winding

Multilayer Coil

Nature of Operation

Choke Coil

Structure of Magnetizer

Copper Coil

Range of Application

Resonance

Packaging Form

Generic

Brand

Inductor Value

Fixed Inductor

Transport Package

Carton

Specification

50/BOX

Trademark

Origin

China

HS Code

8504500

Production Capacity

1000/Week

Key features

Wide Frequency Attenuation: Provides good attenuation over a wide frequency range with less leakage inductance.

High Temperature Stability: Ensures performance stability and small inductance deviation in wide temperature ranges.

Compact Design: Small size allows obtaining large impedance and inductance with fewer turns.

OEM/ODM Support: Accepts custom logo and production requirements for design and manufacturing.

Manufacturer Direct: Direct manufacturer with over 27 years of experience in transformers and inductors.

Free Samples Available: Provides free samples with negotiable quantities for evaluation.

Versatile Applications: Suitable for household appliances, telecom, consumer electronics, and EVs.

Company profile

AL Transfo Technology Limited

Anhui, China

Business Type: Manufacturer/FactoryExport Year: 1993-02-11Nearest Port: shanghai, shengzhenAverage Response Time: ≤9.96hTerms 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.