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High-Efficiency 10uh 9A Toroidal Inductor for Audio Applications
US$0.30
1,000 Pieces

Product profile

Customization

Available

Type

Choke Inductor

Structure

Inductive Choke

Model NO.

TMCI

Working Frequency

High Frequency

Structure of Winding

Single Coil

Nature of Operation

Choke Coil

Structure of Magnetizer

Ferrite Coil

Range of Application

Choke

Packaging Form

Color Circle Coils

Inductor Value

Fixed Inductor

Tolerance

20%

XL

1ohm

I Sat

2A 1A 10mA

Temperature

-55'c~+125'c

Q

16@250MHz

Size

13mm,18mm,20mm,25mm,27mm,34mm

Inductance

10-47uh

Dcr

0.01-0.5ohm

Test Frequency

1MHz

MOQ

1000PCS

Lt

2 Weeks

Transport Package

Carton

Specification

1-3V

Trademark

ETOPMAY&TOPMAY

Origin

China

Production Capacity

100000

Key features

High Efficiency & Low Cost: Features low cost and high efficiency with low magnetic leakage for optimal performance.
High Saturation Current: Designed with high DC saturation consideration to handle significant current loads.
Noise Control: Good control on noise due to the toroidal construction structure.
Wide Frequency Range: Operates effectively across a wide frequency range with high impedance.
Customizable Parameters: Inductance, size, DCR, and tolerance are customizable to meet specific needs.
Versatile Applications: Suitable for inverters, welding machines, EVs, and photovoltaic systems.
Shielding Options: Shielding is optional to enhance electromagnetic compatibility.
Professional Design: Integrated differential and common mode choke design with reliable manufacturing.

Company profile

Shenzhen Topmay Electronic Co., Ltd.
Years of Export ExperienceExhibition ExperienceQuality AssuranceProduct Certification
CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 20 years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤3.47h

About Our Factory & Business Background

AddressRm. 3306, International Science & Technology Bldg, Central Shennan Road, Shenzhen, Guangdong, China
Plant Area328.58 square meters
Number of Employees14
Registered Capital1,000,000 RMB
Terms of PaymentT/T, Western Union
International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW
Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays
Minimum Order Quantity10 PCS
Supply Chain Partners25

Our Production Capability & Technical Expertise

Main ProductsCapacitor, Metallized Polyester Film Capacitor Cl21, Metallized Polypropylene Film X2 Capacitor, Aluminum Electrolytic Capacitor, Ceramic Capacitor, Tantalum Capacitor, Super Capacitor, Resistor
QA/QC inspectors2 people
Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)
Inspection Method for Finished ProductsFinished product checked by packing staff
R&D Engineers2 people
Traceability of Raw MaterialsNo
Own BrandYes

Our Industry Experience & Global Business Record

Year of Establishment2006-04-30
Main MarketsNorth America, South America, Europe, Southeast Asia/ Mideast, Africa
Repeat Buyers Choice80%~100%
Number of Foreign Trading Staff6
Overseas Agent/BranchNo
New Products Launched in Last yearNo

Our Certifications, Standards & Industry Recognition

Management System CertificationISO9001:2015
Product CertificationUL, CE
Cooperated with Fortune 500No

Product Q&A

Q:What are the main features of this toroidal inductor?
A:
Key features include low cost, high efficiency, low magnetic leakage, high saturation current, excellent noise control due to toroidal construction, high impedance, and a wide frequency range.
Q:What applications is this inductor suitable for?
A:
It is widely used in inverter welding machines, electrostatic precipitators, high-frequency inductor heating, variable frequency drives, inverter air conditioners, flat panel TVs, photovoltaic systems, and electric cars.
Q:Can the inductance and size be customized?
A:
Yes, the inductance can be customized from 10-47uH, and sizes are available in 13mm, 18mm, 20mm, 25mm, 27mm, and 34mm. Other parameters like DCR and tolerance are also customizable.
Q:What is the minimum order quantity (MOQ)?
A:
The minimum order quantity is 1000 PCS for this specific product attribute, though the company's general MOQ is 10 PCS.
Q:What is the lead time for production?
A:
The lead time is approximately 2 weeks. During peak seasons, it is within 15 workdays, and during off-seasons, it is also within 15 workdays.

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