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High Quality for An Lc Circuit Contains A 20 Mh Inductor - SMD shielded power inductor – Mingda

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Along with the "Client-Oriented" enterprise philosophy, a rigorous high-quality control process, superior production products along with a robust R&D group, we constantly deliver premium quality products, exceptional solutions and aggressive costs for Usb Ferrite Bead, 47uh Inductor, Aircon Coil, Now we have experienced manufacturing facilities with extra than 100 employees. So we could guarantee short lead time and high quality assurance.
High Quality for An Lc Circuit Contains A 20 Mh Inductor - 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 for  An Lc Circuit Contains A 20 Mh Inductor  - SMD shielded power inductor – Mingda detail pictures

High Quality for  An Lc Circuit Contains A 20 Mh Inductor  - SMD shielded power inductor – Mingda detail pictures


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No matter new customer or old customer, We believe in long term and trusted relationship for High Quality for An Lc Circuit Contains A 20 Mh Inductor - SMD shielded power inductor – Mingda , The product will supply to all over the world, such as: Islamabad, Borussia Dortmund, Korea, If you give us a list of merchandise you are interested in, along with makes and models, we can send you quotations. Remember to email us directly. Our goal is to establish long-term and mutually profitable business relationships with domestic and overseas clients. We look forward to receiving your reply soon.
  • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Maxine from London - 2018.06.12 16:22
    The sales person is professional and responsible, warm and polite, we had a pleasant conversation and no language barriers on communication.
    5 Stars By Annie from Egypt - 2018.06.03 10:17
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