Can I get samples before placing a bulk order?

Yes, you can provide drawings or requirements for samples. The sample cost can be deducted from subsequent bulk orders.

What industries do your products serve?

Our products are mainly used in new energy vehicles, new energy power supply, industrial control, testing and medical equipment, and electronic consumer industries.

Do you offer OEM or ODM services?

Yes, we provide both OEM and ODM services with a professional customized service team and R&D engineers.

22uh Magnetic Ring Iron Powder Cores Copper Coil Toroidal Inductors

Name: 22uh Magnetic Ring Iron Powder Cores Copper Coil Toroidal Inductors
Brand: Nanjing Ampere Electronic Technology Co., Ltd
SKU: 2161310395

Jiangsu, ChinaNanjing Ampere Electronic Technology Co., Ltd

US$0.20-0.50

200 Pieces

Sample price:US$0.50/piece.Request sample

Product profile

Customization

Available

Type

Fixed Inductor

Structure

Core

Working Frequency

High Frequency

Structure of Winding

Single Coil

Nature of Operation

Choke Coil

Structure of Magnetizer

Iron Core Coil

Range of Application

Coupling

Packaging Form

Generic

Brand

MURATA

Inductor Value

Fixed Inductor

Transport Package

Standard Carton Package

Specification

Dimension Optional

Trademark

AMPERE

Origin

China

HS Code

8504500000

Key features

Full Customization Support: Supports full customization from samples, designs, or minor adjustments with dedicated engineering team.

ISO9001 Certified Quality: Production management meets ISO9001 standards with automated equipment ensuring reliable quality.

Global Certifications: Products comply with CE, CQC, UL, and ROHS international safety and environmental standards.

Fast Delivery Guarantee: Timely delivery within 15 workdays for both peak and off-season periods.

20+ Years Experience: Mature manufacturer with over 20 years of development and comprehensive production systems.

Wide Application Scope: Suitable for new energy vehicles, industrial control, medical equipment, and consumer electronics.

Flexible Packaging Options: Offers neutral, customized, and various other packaging solutions to meet specific customer needs.

Low MOQ for Trials: Minimum order quantity starts at just 100 pieces, ideal for testing and small batch orders.

Company profile

High Repeat Buyers ChoiceFast DeliveryQuality Assurance

Nanjing Ampere Electronic Technology Co., Ltd

Jiangsu, 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. CertifiedExport Year: 5 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤3.97h

AI-Powered supplier vetting

SummaryThe supplier offers transformers within a broader electronic and electrical products business scope. It has one production line, three R&D engineers, documented design-development records, 3D design, ODM, OEM, and multiple customization services. The supplier reports quality assurance, raw-material traceability, finished-product inspection instructions, inventory capacity, and valid manufacturing contracts with associated subcontractors. However, its supplier-management-system certification is listed as NIL, no new product was developed in the past year, and overseas support is limited: no overseas warehouse, showroom, agents, branches, or stated overseas-service countries. Financial information is represented only by years, not assessable financial results. Customer references are not provided.

Supplier typeThe supplier’s stated product scope is transformer, while its broader registered business scope includes electronic and electrical products and components, lathe workpieces, instruments, electronic equipment, maintenance, and related services. This supports classification as a transformer and electrical/electronic products supplier.

CertificationsSupplier-management-system certification is explicitly listed as NIL. A CE product certification is reported, but no broader management-system certification is identified; therefore, certification coverage is limited based on the provided evidence.

Production capacityThe supplier operates one production line, has valid manufacturing contracts with each associated subcontractor, maintains inventory capacity, uses written and uniformly followed finished-product inspection instructions, and reports quality assurance and raw-material traceability. These are explicit operational controls, although the single-line scale limits evidence of production capacity breadth.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, supported by 3D design, technical request confirmation, product design, and ODM services. This provides clear evidence of broad customization capability.

Product Q&A

Q:Can these inductors be customized?

Yes, all types of inductors can be customized. Customers can provide wire diameter, number of turns, size, drawings, or physical items for full or minor customization.

Q:What certifications do your products have?

Our products strictly comply with international standards including CE, CQC, UL, and ROHS certifications.

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is 100 pieces.

Q:What are the payment terms?

We accept T/T, LC, D/P, PayPal, and Western Union. For the first 3 orders, 100% T/T prepayment is required.

Q:How long is the lead time for production?

The average lead time is within 15 workdays for both peak season and off-season.