What is the lead time for production?

The average lead time is one month during peak season and within 15 workdays during off-season.

What payment terms do you accept?

We accept LC, T/T, D/P, PayPal, Western Union, Small-amount payment, Money Gram, and ACP.

Do you offer quality inspection for finished products?

Yes, we perform 100% inspection including visual inspection and function inspection with instructions uniformly followed.

Magnetic Core Inductor Toroidal Winding Ferrite Inductor for Automotive Electronics

Name: Magnetic Core Inductor Toroidal Winding Ferrite Inductor for Automotive Electronics
Brand: Shenzhen Okerda Technology Co., Ltd.
SKU: 1980476395

Guangdong, ChinaShenzhen Okerda Technology Co., Ltd.

US$0.50-5.00

1,000 Pieces

Product profile

Customization

Available

Application

Power, Electronic, Instrument, Lighting, Rectifier, Audio

Phase

Single

Core

Core-type Transformer

Cooling Method

Dry-type Transformer

Winding Type

Auto-transformer

Certification

ISO9001-2000, ISO9001, CCC

Usage

Single-phase Transformer, Rectifier Transformer, Power Transformer

Frequency Characteristics

High Frequency

Shape of Core

Brand

Okerda

Name

Planar Transformer

Type

SMD Transformer

Feature

Flat Transformer

Use for

PCB Circuit

Advantage

Low Profile Low Cost

Transport Package

Plywood Case

Specification

EI, ER, PQ, RD

Trademark

OEM

Origin

China

HS Code

8504319000

Production Capacity

1000000 PCS/Month

Key features

High Efficiency & Power Density: Features high efficiency, high power density, and low eddy current losses for optimal performance.

Low Profile & Compact Design: Ultra-thin low profile package with small size, light weight, and easy integration into designs.

Multiple Winding Options: Supports multiple windings and topologies including Roer and direct IC drive for versatile applications.

Excellent Thermal Performance: Delivers very good thermal performance suitable for demanding industrial and automotive environments.

Wide Frequency Range: Operates effectively within a frequency range of 40 to 80 KHz for various power supply needs.

OEM & ODM Customization: Offers full customization, minor customization, and flexible customization from samples or designs.

RoHS & UL Certified: Meets international standards including RoHS, CE, TUV, and UL for safety and quality assurance.

20 Years Manufacturing Experience: Backed by two decades of experience in transformer and inductor manufacturing with strict quality control.

Company profile

Management CertificationStandardized quality controlImporters and ExportersProduction Process Visualization

Shenzhen Okerda Technology Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc.Export Year: 2005-12-02Nearest Port: SHENZHEN, Guangzhou, ShanghaiAverage Response Time: ≤3.67h

AI-Powered supplier vetting

SummaryShenzhen Okerda Technology Co., Ltd. is identified as both a trading company and manufacturer/factory in Shenzhen, China, supplying electronic components including transformers, inductors, power supplies, Litz wire, motors, UPS products, adapters, and chargers. It reports more than 10 production lines, exports to a broad range of global markets, and has exported since 2005, with exports representing 71%–90% of total sales. ISO 9001 and ISO 14001 certifications are stated, while the company background also references ISO 45001. The supplier states that OEM orders are welcome and describes custom production of transformers and inductors. However, many operational, service, traceability, audit-result, and customer-reference fields are marked unknown, limiting verification of several capabilities.

Supplier typeThe supplier is described as a trading company in its company profile and as both a trading company and manufacturer/factory in its entity classification. Its Shenzhen address and stated manufacturing activities support a mixed trading-and-manufacturing profile.

CertificationsISO 9001 and ISO 14001 are explicitly listed, and the company background additionally states ISO 45001 certification. An SGS audit is recorded with a validity period from April 8, 2025 to April 7, 2026, but the audit evaluation result is coded as “0,” so the detailed audit outcome cannot be interpreted from the provided data.

Production capacityThe supplier reports more than 10 production lines, off-peak lead times within 15 working days, and peak-season fulfillment within one month. Its classification as both trading company and manufacturer/factory supports production involvement, although actual capacity and output figures are not independently verified here.

Customization capabilityThe company states that it offers custom production of transformers and inductors and welcomes OEM orders. This is direct evidence of customization and OEM willingness for at least these product categories.

Product Q&A

Q:What are the main advantages of this inductor?

Advantages include low profile, low leakage inductance, low eddy current losses, high efficiency, high power density, high process capability, unrivalled repeatability, multiple winding options, multiple topologies, and very good thermal performance.

Q:Can you provide OEM and ODM services?

Yes, we offer OEM and ODM services including full customization, minor customization, and flexible customization from samples or designs.

Q:What is the operating frequency range?

The operation frequency range is from 40 to 80 KHz.

Q:What certifications do your products have?

Our products are certified with ISO9001, CCC, UL, RoHS, CE, and TUV standards.

Q:What are the typical applications for these transformers?

Applications include switch mode power supplies, telecom distributed power systems, industrial power systems, automotive 42V systems, welding inverters, avionics, space, missiles, LED driving, and various electronic equipment.