124

product

High Quality Ferrite Core Inductor Coil - SMD shielded power inductor – Mingda

Short Description:


Product Detail

Product Tags

Related Video

Feedback (2)

Our aim is usually to give superior quality items at aggressive rates, and top-notch company to clients around the earth. We have been ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for Usb Type C Adapter, Ferrite Core Usb Cable, Central Air Conditioner Coil, We also ensure that your selection will be crafted with the highest quality and reliability. Please feel free to contact us for further information.
High Quality Ferrite Core Inductor Coil - SMD shielded power inductor – Mingda Detail:

The pad in the chip power inductor; it is generally called BASE in the material that composes the inductor; the pad is generally a term used by engineers; the name embodied in the material is called BASE; it is generally made of tin-clad copper; it has a single side Two conductive surface treatment methods of matte tin and double-sided matte tin; if the surface treatment of the pad is not detailed enough, the copper surface will be exposed; once the pad is exposed to the copper electrode, it is extremely difficult to tin; at the same time, the conductivity is poor; It is easy to cause false welding on the board of the whole machine; at this time, the SMD power inductor does not play the role of inductance; nor does it play the role of choking; it is easy to cause the circuit of the whole machine to short-circuit when the current is too high; in severe cases, the circuit is burned out; Therefore, the roughness of the pad process directly determines the performance of the product.

Mingda Precision Electronics focuses on the design, development and sales of high-quality power winding inductors, high-frequency inductors, ferrite inductors and related safety device inductors, and provides comprehensive technical services and professional solutions.

Advantages:

1. Highest possible saturation current based on ferrite

2.  Suitable for switching frequency up to 10 MHz

3. Ultra low RDC and RAC

4. Build to RoHS compliance and lead free

5. High saturation core material and small size

6. Custom design on request 

7. Winding dot indicates on the top of core in order to distinguish polarity.

8.Packaged by tape&reel packaging.

Our drum and power inductors are magnetically shielded for high-density, cost-effective low-profile packaging. Ferrite core construction yields flat L vs I and low loss for high efficiency.Unique mold could be opened for you with your request.

Size and dimensions:

Size and dimensions

Electrical properties:

Item

Specification Tolerance

Test instrument

Test conditiou

Inductance

68uH±20%

TH2816B

1KHZ/0.25V

D.C.R

89mΩ Max

GKT-502BC

25°C

Rated current

3.2 A Max

CH2816+WR7210

△ T=40K

Saturation current

3.6A typ.

CH2816+WR7210

|∆L/L| < 10%

Applications:

1. Switch mode power supplies

2.Integrated DC/DC converter

3.Lighting LED drive

4. OA Equipment, TV, Notebook, Portable communication equipments, DC/DC converters

5. Monitor, Portable camera. 


Product detail pictures:

High Quality Ferrite Core Inductor Coil - SMD shielded power inductor – Mingda detail pictures

High Quality Ferrite Core Inductor Coil - SMD shielded power inductor – Mingda detail pictures


Related Product Guide:
What’s the role common mode choke play in daily?

Our primary objective is always to offer our clients a serious and responsible small business relationship, offering personalized attention to all of them for High Quality Ferrite Core Inductor Coil - SMD shielded power inductor – Mingda , The product will supply to all over the world, such as: Washington, Uruguay, France, We have been making our products for more than 20 years . Mainly do wholesale , so we have the most competitive price , but highest quality. For the past years , we got very good feedbacks , not only because we provide good products , but also because of our good after-sale service . We are here waiting for you for your inquiry.
  • The accounts manager made a detailed introduction about the product, so that we have a comprehensive understanding of the product, and ultimately we decided to cooperate.
    5 Stars By Chloe from Austria - 2018.11.02 11:11
    The company account manager has a wealth of industry knowledge and experience, he could provide appropriate program according our needs and speak English fluently.
    5 Stars By Edward from Niger - 2018.11.11 19:52
    Write your message here and send it to us