What is the minimum order quantity?

Small orders are accepted, providing flexibility for various customer needs.

What is the lead time for production?

The lead time is within 15 workdays during the off-season and 1-3 months during the peak season.

What payment methods are supported?

We accept T/T, D/P, PayPal, Western Union, and small-amount payments.

Ferrite core common mode choke coil toroidal inductor for switch power supply

Name: Ferrite core common mode choke coil toroidal inductor for switch power supply
Brand: AL Transfo Technology Limited
SKU: 1908126001

Anhui, ChinaAL Transfo Technology Limited

US$1.10

100-1,999 Pieces

US$0.97

2,000+ Pieces

Sample price:US$2.00/piece.Request sample

Product profile

Customization

Available

Type

Fixed Inductor

Structure

Core

Model NO.

AL-I404

Working Frequency

High Frequency

Structure of Winding

Single Coil

Nature of Operation

Choke Coil

Structure of Magnetizer

Copper Coil

Range of Application

Power Measurement

Packaging Form

Power Coils

Brand

AL TRANSFO

Inductor Value

Fixed Inductor

Tolerance

+-20%

Insulation Class

Class B, Class F, Class H

Color

Support Custom

Inductance

Support Custom

Operating Temperature

-40 to +125

Weight

200g

Business

Manufactures Direct Supplying

Transport Package

Export Standard Package/Carton

Specification

38*15mm

Trademark

Origin

China

HS Code

85045000

Production Capacity

50000PCS/15days

Key features

Customizable Inductance: Inductance values can be customized to meet specific circuit requirements.

Customizable Color: Color options are available for customization according to customer needs.

Wide Temperature Range: Operates reliably in temperatures ranging from -40 to +125 degrees Celsius.

High Quality Materials: Constructed using oxygen-free enamelled copper wire for superior performance.

Certified Quality: Products pass ISO9001 and RoHS standards ensuring quality and safety.

Low Leakage Loss: Designed with good frequency characteristics and low leakage loss.

Small Order Accepted: Flexible ordering policy accepts small quantity orders for convenience.

Direct Manufacturer Supply: Direct supply from the manufacturer ensures competitive pricing and quality.

Company profile

AL Transfo Technology Limited

Anhui, China

Business Type: Manufacturer/FactoryExport Year: 1993-02-11Nearest Port: shanghai, shengzhenAverage Response Time: ≤9.42hTerms 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:What is the operating temperature range?

The operating temperature range is -40 to +125 degrees Celsius.

Q:Is the inductance value customizable?

Yes, the inductance value supports customization to fit your specific needs.

Q:What materials are used for the winding?

We adopt oxygen-free enamelled copper wire for the winding structure.

Q:What certifications does the product have?

The product passes ISO9001 and RoHS packing certifications.

Q:What are the main applications for this inductor?

It is widely used in video cameras, portable VCRs, audio equipment, TV tuners, switching power supplies, and other circuits requiring radiation consideration.