All Categories

History

  1. Metoree
  2. Magnetic Materials
  3. Ferrite Cores
  4. Ferrite Core EER Type Cores (Tomita Electric Co., Ltd.)

Ferrite Core EER Type Cores
Tomita Electric Co., Ltd.

About This Product

We produce high-performance, high-quality, high-precision, small-sized ferrite cores both domestically and internationally, and can meet any request. As a specialized manufacturer of soft ferrite, we constantly strive to improve technology and quality, and our products are shipped to the world market.

■What is ferrite core?

Ferrite is a magnetic material made from a collection of crystalline compounds containing iron oxide, and there are two main types: soft ferrite and hard ferrite. Tomita Electric is a manufacturer of soft ferrite products. Compared to metallic magnetic materials, it can be used in higher frequency bands and is useful for downsizing and saving energy in various electronic devices. It may be hard to believe, but more than 500 ferrites are used in a single household electronic product. Tomita's products support a comfortable life behind the scenes.

  • Product

    Ferrite Core EER Type Cores

Share this product


50+ people viewing

Free
Get started with our free quotation service - no cost, no obligation.

No Phone Required
We respect your privacy. You can receive quotes without sharing your phone number.

1 Models of Ferrite Core EER Type Cores

Image Part Number Price (excluding tax) AL-Value (nH/N2) 2E2D AL-Value (nH/N2) 2G1 AL-Value (nH/N2) 2G8 AL-Value (nH/N2) 2H1 Effective constant of magnetic core Ae (mm2) Effective constant of magnetic core Aw (mm2) Effective constant of magnetic core C1 (mm-1) Effective constant Ie (mm) of magnetic core Effective constant Ve (mm3) of magnetic core Weight (g)

EER-7.5

Available upon quote

1,995min (no gap)

950±25% (no gap)

700±25% (no gap)

2,800min (no gap)

5.83

6.3

2.28

13.3

77.3

0.41

Customers who viewed this product also viewed

Reviews shown here are reviews of companies.

Good soldering and heat -resistant CD nickel zinc ferrite core SM10 series-United Electronics Co., Ltd.

Good soldering and heat -resistant CD nickel zinc ferrite core SM10 series

United Electronics Co., Ltd.

780+ people viewing

Last viewed: 20 hours ago

Response time: 4.09 hours

Ferrite Cores

18 models listed

Good soldering and heat -resistant CD nickel zinc ferrite core SM7.8E series-United Electronics Co., Ltd.

Good soldering and heat -resistant CD nickel zinc ferrite core SM7.8E series

United Electronics Co., Ltd.

550+ people viewing

Response time: 4.09 hours

Ferrite Cores

6 models listed

Good soldering and heat -resistant CD nickel zinc ferrite core SM7.8 series-United Electronics Co., Ltd.

Good soldering and heat -resistant CD nickel zinc ferrite core SM7.8 series

United Electronics Co., Ltd.

660+ people viewing

Last viewed: 7 hours ago

Response time: 4.09 hours

Ferrite Cores

8 models listed

Good soldering and heat -resistant CD nickel zinc ferrite core SM5.8 series-United Electronics Co., Ltd.

Good soldering and heat -resistant CD nickel zinc ferrite core SM5.8 series

United Electronics Co., Ltd.

560+ people viewing

Response time: 4.09 hours

Ferrite Cores

8 models listed

Good soldering and heat -resistant CD nickel zinc ferrite core SM4.5 series-United Electronics Co., Ltd.

Good soldering and heat -resistant CD nickel zinc ferrite core SM4.5 series

United Electronics Co., Ltd.

520+ people viewing

Response time: 4.09 hours

Ferrite Cores

6 models listed

Good soldering and heat -resistant NR nickel zinc ferrite core LQH8 series-United Electronics Co., Ltd.

Good soldering and heat -resistant NR nickel zinc ferrite core LQH8 series

United Electronics Co., Ltd.

490+ people viewing

Response time: 4.09 hours

Ferrite Cores

6 models listed

Good soldering & heat-resistant RH nickel zinc / magnesium zinc ferrite core DFK10-26 series-United Electronics Co., Ltd.

Good soldering & heat-resistant RH nickel zinc / magnesium zinc ferrite core DFK10-26 series

United Electronics Co., Ltd.

720+ people viewing

Response time: 4.09 hours

Ferrite Cores

7 models listed

Good soldering and heat -resistant NR nickel zinc ferrite core LQH6 series-United Electronics Co., Ltd.

Good soldering and heat -resistant NR nickel zinc ferrite core LQH6 series

United Electronics Co., Ltd.

500+ people viewing

Response time: 4.09 hours

Ferrite Cores

6 models listed

Good soldering and heat -resistant SMR nickel zinc ferrite core SMR106B series-United Electronics Co., Ltd.

Good soldering and heat -resistant SMR nickel zinc ferrite core SMR106B series

United Electronics Co., Ltd.

550+ people viewing

Last viewed: 8 hours ago

Response time: 4.09 hours

Ferrite Cores

5 models listed

Good soldering and heat -resistant DR2W Nickel Zinc Ferrite Core DR2W8 Series-United Electronics Co., Ltd.

Good soldering and heat -resistant DR2W Nickel Zinc Ferrite Core DR2W8 Series

United Electronics Co., Ltd.

580+ people viewing

Response time: 4.09 hours

Ferrite Cores

8 models listed

Good soldering and heat -resistant SMR nickel zinc ferrite core SMR105B series-United Electronics Co., Ltd.

Good soldering and heat -resistant SMR nickel zinc ferrite core SMR105B series

United Electronics Co., Ltd.

420+ people viewing

Response time: 4.09 hours

Ferrite Cores

5 models listed

Good soldering and heat -resistant DR2w Nickel Zinc Ferrite Core DR2W7 Series-United Electronics Co., Ltd.

Good soldering and heat -resistant DR2w Nickel Zinc Ferrite Core DR2W7 Series

United Electronics Co., Ltd.

480+ people viewing

Response time: 4.09 hours

Ferrite Cores

6 models listed

See More Ferrite Cores Products

About Company Handling This Product

Tomita Electric Co., Ltd.

Related search keywords

Ferrite Cores
Ferrite Cores　Tomita Electric Co., Ltd.
Tomita Electric Co., Ltd.

This is the version of our website addressed to speakers of English in the United States. If you are a resident of another country, please select the appropriate version of Metoree for your country in the drop-down menu.

Copyright © 2025 Metoree