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国内外知名的磁性材料厂商?

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jiaozhihongnihao
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  • 2021-11-1 16:12:16
10问答币
请问国内外比较知名的磁性材料都有哪些厂商?谢谢。
eric.wentx
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  • 2021-11-2 14:03:21
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参考下:有些倒闭,有些合并。
WORLD WIDE FERRITE MANUFACTURERS
Compilation by Walter - PE1ABR
Company Logo
(homepage link)
Company Name
(additional link)
Products and (some) direct Links


The design engineers of
MnZn and NiZn ferrite
( Dr. J. Snoek )
Ferroxcube


formerly Philips,
now part of the Yageo Group,
meanwhile renamed to Chilisin Group
Ferrite Cores, Bobbins, Hardware, EMI Suppression Cores
New Handbook / Catalog HB2013 -- PDF file is 10 MB   
Offline Selection Guide PSG2013 -- PDF file is 29 MB   
I found an error in the PSG2013 above. Toroid information for the types between TC6.3 to TN29 is missing for the materials 3E27 to 4C65.
After reporting this twice I got NO reaction at all.
Finally the download is offline now! Above link is to my own backup copy.
The missing information can be replaced with the info on pagenumber 91 from the previous PSG2003 (In the PDF page 92).
As one extracted page it can also be found here.
Previous HB2009 backup in PDF, is about 7.5 MB   
Previous PSG2003 backup in PDF, is about 4 MB   

Some ferrite datasheets from the 1970 CM4 book   
And some info from the 1973 CM4   



The inventers and first producers of early (non-ideal) CuZn ferrites
Born out of research done in 1930 by Dr. Yogoro Kato and Dr. Takeshi Takei.
Electronic components and materials,
now the EPCOS Products (ex-Siemens) and TDK have merged to one catalog
My TDK-EPCOS ferrite databook 2013 backup, is about 8 MB   

ELNA TDK-EPCOS ferrite databook 2013 backup   



Ferrite info page

TDK - The Children's Ferrite (!!) and Science Museum
TDK - The TDK History Museum
Electronic and optical components

For Ferrite Cores info page see TDK Japan: Ferrite info page
TDK Nine Big Co
TDK Taiwan

Web page has changed and is incomplete
Electronic and optical components

LINK to ferrite core page.
Fair-Rite

(Product Selection Page)


In cooperation with Amidon
Ferrite Cores and Beads, Balun cores, Coil forms, Iron Powder Inductor Material. Also traded by Amidon!

Backup link to the 17th catalog, about 26 MB     
LINK to: Use of ferrites in broadband transformers
LINK to: How to choose ferrite components for EMI supression
LINK to: Flyer Ferrites cores for EMI suppression

An archived much smaller older 15th version, about 9 MB   


Powdered Iron Cores mostly for Power Conversion Applications, also toroids for RF applications available. Also traded by Amidon as Txx-y!

Download hightmp 200C Series, Issue C - PDF (1.6 MB)      
Download Q Curve, Issue H - PDF (17.5 MB)     
Download Powder Cores Series, Issue L - PDF (6.7 MB)      
Download RF Catalog, Issue H - PDF (4 MB)                          
Download 2019-2020 Catalog, Issue H - PDF (13.5 MB)         
LINK to literature index page
LINK to materials index page


See also a combination of the Arnold and Micrometals program further down.

Amidon Inc.


Product Selection
Ferrite Cores and Beads, Balun cores, Coil forms, Iron Powder Inductor Material.
The site is crippled, no direct PDF available, so some direct local links


LINK to: Ferrite Toroidal Cores PDF      [= Fair-Rite]


LINK to: Iron Powder Toroidal Cores PDF             [= Micrometals]


LINK to: Amidon LineCard Data in PDF

Ferrites, Powder Cores, Strip Wound Cores, Metals.
LINKto Toroid Design-Tools page
LINKto Toroid Design Guides page
The 2017 Ferrite Catalog - 5.2 MBytes   
Short Form Ferrite Catalog (fc-601 replacement) - 2.5 MBytes
Technical bulletin - Ferrite Selection Guide - 2.3 MBytes   
The 2020 Powder Core Catalog - 2.5 MBytes   
The 2017 Powder Core Catalog - 4.5 MBytes   
LINKto Powder Core info page
LINKto much more info from the Technical Documents page
FerriShield

FerriShield is NOW
Leader Tech
EMI Suppression Cores

LINK to the Ferrite cable shielding page

Direct to the literature page

Direct link to my own backup of the old original Ferrishield 2009 catalog     

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eric.wentx
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  • 2021-11-2 14:03:57
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Group Arnold makes mostly HARD Magnetics.
But also Metal-powder Soft Magnetics, however, this part is sold to Micrometals. See next item.

LINK to the Spec sheet from the Nickel Irons and Soft magnetics page.
Group Arnold (above) makes mostly HARD Magnetics.
The Soft Magnetics Metal-powder division is bought out by Micrometals.
Now with its own web page!

Direct link to a backup of the 2012 catalog, about 4.5 MB     

Direct link to my own backup of the 2012 catalog     
LairdDirectly to Ferrites
Ferrite Toroids, Balun Cores, EMI suppression cores, Transformer Cores, multi-hole ferrite plates for connectors.

Direct links to Laird Ferrite Toroid and Balun Core Literature NO LONGER AVAILABLE, go to my backup server:
Backup Toroid Balun & Cable Core Brochure, about 2.8 MB   
Backup Toroid & Balun Core Master Catalog, about 3.8 MB   
LINK to Laird Resources/Brochures page
Toroid & Balun Core Master Catalog, about 3.8 MB   
(same as backup above)                     


Now:

Old Steward,
backup stuff on server
Ferrite Toroids, Balun Cores, EMI suppression cores, Transformer Cores, multi-hole ferrite plates for connectors.
Toroid catalog backup V10 in PDF, is about 2.4 MB   
Toroid catalog backup V11 in PDF, is about 3.6 MB   
EPCOS

formerly Siemens
now under TDK
Ferrite information

LINK to ferrite info Page
LINK to ferrite download Page
NEW EPCOS 2013 catalog ! in PDF, is about 8 MB   
The same as in the TDK row above                  

EPCOS 2000 shortform archive in PDF, is about 4.5 MB   
Extract from 08-2001 archive in PDF, is about 3.0 MB   
Older Siemens_Matsushita archive in PDF, is about 12 MB   
PRAMET Šumperk


via DOE s.r.o. trade

CESKÁ REPUBLIKA

Original English website withdrawn
After Siemens/Epcos aquired Pramet Šumperk ferrites in 1999 to make the Siemens cores they still make today their own (secret??) Fonox line of ferrites that doesn't fit in the new TDK/Epcos program.
Those cores that are still in stock are distributed NOT by Pramet or TDK/Siemens/Epcos, but by DOE s.r.o..

PDF catalogue of Pramet Fonox still available over      
here, it looks like the former bi-lingual Siemens or Neosid catalog!
PDF 2019-catalogue of Pramet stock items      
Inductive Components for Energy (switch power) and power corrector applications. But NO ferrites!

The toroids are NOT made of ferrite but - as the name suggests - are glass-like crystalized metals. The are NOT suitable for RF, but ideal for (low freq.) transformers and filters!!

LINK to the brochure page with PDF's
VAC

VACUUMSCHMELZE GmbH & Co. KG
VACUUMSCHMELZE is a leading global manufacturer of advanced magnetic materials

NO ferrites, but nanocrystalline alloys. Very high AL, ideal for (high power, also mains) low loss transformers and filters

LINK to the Brochure download page

LINK to a the Vitroperm EMC cores Brochure
VOGT Electronic

Now member of the Sumida coil company group
Services EMC and basic Inductive Components

Link to Cores and Accessories PDF page.

The new general 2020 SUMIDA product catalog  (27 Mb pdf)   
The SUMIDA inductor catalog  (5 Mb pdf)   

The archived 2011 SUMIDA/VOGT catalog  (12.5 Mb pdf)   
The archived 2008 VOGT catalog  (30 Mb pdf)   


MMG Canada

also acquired:

Krystinel / Neosid UK / Salford UK (SEI) /
EID Parry India
Ferrite Cores, Bobbins, Hardware, EMI Suppression Cores

LINK to Ferrite & Iron Powder Products

The original MMG/Neosid catalog  (7Mb pdf)   
Molybdenum permalloy powder cores (MPP cores) = Low AL value and High flux powder cores. Also info available about standard Manganese and Nickel Zinc ferrites.
Look for direct PDF info above at the MMG Canada link to Ferrite & Iron Powder Products

LINK to cross-ref-list page
LINK directly to the Technical Data - Soft Magnetics page
LINK to MMG-India for toroid information

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Neosid

Neosid Pemetzrieder GmbH & Co. KG

Link to products page
Ferrite Cores, Bobbins, Hardware, EMI Suppression Cores

I can't find a recent catalog on their site so one from my own archives:

The archived 2011 catalogue - 17 MBytes   
Soft magnetic ferrites and inductive components

MnZn info page.

NiZn info page.
The Complete new 2016 catalogue - 15 MBytes   
Ferrite Cores
Also for:
Pyroferric International, Inc. Powder iron cores

LINK to ferrite info Page
AVX


formerly Thomson
afterwards Kyocera Group

Original TPC Taiwan
Lastly sold to TAK Taiwan
No Ferrite cores, Bobbins, Hardware anymore!
No longer manufactured - All discontinued
Last archived 2007 PDF ferrite catalog is 1 MB   
LINK to filter products Page
Old large AVX catalog archive in PDF, is about 3.8 MB   
TAK TECHNOLOGY
Taiwan

acquisition of AVX-Kyocera
TAK TECHNOLOGY Co., Ltd., Taiwan, R.O.C.
Cores manufacturer, has put special effort in the research and development of SMD cores with high AL value.

LINK to ferrite products page.
Ferronics Inc.


now part of National Magnetics Group, Inc.
Ferronics Inc. is a U.S. based manufacturer of ferrite components
now part of National Magnetics Group, Inc., like Ceramic Magnetics Inc.


LINKto Materials Page
Ferrics Technology Co., Ltd


Haining Zhejiang Province, China
Ferrics Inc. is a large manufacturer of ferrite components and transformers

LINKto Transformers and Ferrites Product Page


Former Logo:

KOLEKTOR MAGMA d.o.o.

directly to the magnetics info
The name of the Company ISKRA FERITI, d.o.o. has been changed.
The new name is: KOLEKTOR MAGMA d.o.o. - Ljubljana - Slovenia

Soft and hard ferrite, low and high perm., power & low loss materials, standard and custom designed MnZn and NiZn ferrite cores

Comparable material as substitute for other manufacturers, see:

Unfortunately you have to make a simple login account to obtain more information.

Some time ago I captured some Cross Ref Lists from their site

LINK to a PDF file with an early ISKRA Cross Ref List

LINK to a PDF file with a newer ISKRA Cross Ref List

LINK to a PDF file with a KOLEKTOR Cross Ref List

Products for power control electronics

New soft magnetic materials

LINK to the documents download page.
A small catalog in PDF, is about 0.5 MB   
Ferropribor
in English
High Quality Ferrites from Saint-Peterburg - Russia

LINK to Soft Ferrite Cores
LINK to Mn-Zn and Ni-Zn Ferrites Properties.
Ferrite Domen Co

in English
High Quality Ferrites from Saint-Peterburg - Russia

LINK to Soft Magnetic Metal Powder Cores
LINK to Ferrite Inductors and Transformers
A metal powder core infosheet in PDF, is about 0.15 MB   
High quality Soft Ferrites produced in the Asia region
Manganese-Zinc and Nickel-Zinc Soft Ferrite Cores

LINK to ACME Catalog in PDF
ACME Ferrite Products Sdn. Bhd.
Production facility of mainly high quality Nickel Zinc soft ferrites in Malaysia

LINK to first Toroids Page
Ceramic Magnetics, Inc.

now part of National Magnetics Group, Inc.
Ceramic Magnetics offers a wide variety of Manganese Zinc(MnZn) and Nickel Zinc (NiZn) ferrites

LINK to Materials Page
HARTU

Germany
Götz-Udo Hartmann GmbH & Co. KG Hartu SARL

specialised in custom and standard inductors (product brand: HARTU)

site in German language

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  • 2021-11-2 14:05:08
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Dutch RICHCO

new name in NL is :

Essentra Components
Richco specializes in fasteners, circuit board hardware, wire routing products, cable ties, clips, clamps, fiber optics, and telecommunication accessories.
But also EMI suppression ferrites!
Richco offers a wide variety of ferrite cores to solve all your EMI/RFI problems. Our range extends from solid, split ferrite for round and ribbon cable, to Surface Mount Devices (SMD) Ferrite chips, beads and inductors.


Direct LINK to the Dutch ferrite page on the NL site.
Manufacturers of magnetic powders, magnets, hard (!) ferrites and magnet systems.

I can't find any SOFT ferrites anymore.
(Soft) Ferrite cores, although there is more activity in the hard ferrite (magnets) production.


LINK to Soft Ferrite info Page


LINK to NEOMAX info Page

Ferrite cores


LINK to EMC info Page


LINK to Soft magnetic info Page

LINK to Soft Ferrite overview page


LINK to NEOMAX info Page

TAIGENE METAL

supported by Hitachi
Permanent magnets cores


LINK to the magnet materials sub frame

No soft ferrites anymore?

Manufacturers of technical ceramics (magnetic and advanced materials) and powdered iron cores

LINK to Ferrite Materials Info Page
MARKETA
Hong Kong
Magnets and Ferrite cores


LINK to Materials Info PDF

NEOMAX Co.
Earlier name: Sumitomo Special Metals Co. Mainly ferrite magnets and ceramics.
Permanent magnet operations merged with Hitachi Metals to form NEOMAX CO.

all weblinks disabled, for reference only !!
Look for NEOMAX on the Hitachi Metals site above
Isu Korea is merged with Toda Japan
Isu Ceramics has been developing various types of Inductive applications and Soft Ferrite core products

LINK to products info Page
Main products include NiZn & MnZn Material Ferrite Core for SMD Powerinductor and all kinds of coils & transformers

LINK to MnZn material info Page
LINK to NiZn material info Page
LINK to Toroid cores info Page
Directly to:

SAMWHA Electronics Ferrite Page

org. from Korea
Main products: components for the electronic industry, among them Ferrite Cores


LINK to page with ferrite cores information data
LINK to page with magnetic powder cores information data
Main products Ferrite Cores, coils and transformers

LINK to ferrite core info Page
NiCera

formerly
Nippon Ceramic
Ferrite Cores and Bobbins

LINK to ferrite info for current sensors
Magneton
St.-Petersburg, Russia
Microwave ferrite materials is our core product
Soft magnetic materials
Radio Components
FerriTex
St.-Petersburg, Russia
Microwave ferrite materials is our core product
Magneton St.-Petersburg, Russia produces our ferrites
EMI/EMC Components Supplier
Lesser ferrite manufacturing, nowadays more towards Technical Ceramics and metal powders only

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  • 2021-11-2 14:06:41
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All sorts of Electronic Components


Nanjing Jinning Sanhuan FDK Co., Ltd

now part of:

FDK Corporation
All sorts of ferrite products

LINK to ring cores page
Archived old JSF_JSM 2003 catalog - 800kB   
NCD

Nanjing New Conda Magnetic Industrial Co., Ltd
LINK to MnZn datasheet page


MAJR

MAJR Products Corporation
EMI/RFI Shielding Products

LINK to MAJR datasheet page, look at the bottom

now: TOKIN Kemet company

formerly TOKIN

formerly NEC/TOKIN
The product range has been changed after takeover by Kemet. This site is for the Japanese market only and in Japanese.

For global info go to: KEMET page.

Central Electronics Ltd.

Sahibabad (U.P.) - India
moving away from ferrites and more in application devices.
Mahindra Hinoday

Ferrite link
A Single source for Magnets, Ferrite Cores and Magnetic Products.
the web page is hosted by another company.
They used to sell Soft Ferrite cores, but not anymore?
COSMO Ferrites Ltd. is manufacturing the ferrite cores
COSMO
COSMO Ferrites Limited - India
Soft ferrite cores for electronic ballast and power supply markets
LINK to Material Details
Catalog Ferrite materials in PDF is 9 MB   
All sorts of MnZn and NiZn ferrite cores

Use top bar Product List links to see additional information.

Magtech Magnetic Products Corp is a leading manufacturer of Permanent Magnets and Ferrite Cores in Taiwan
Main products: EMI shielding, grounding (shielding against EMI emission) and EMI filtering

LINK to EMI page.
Out of business??
(split) Flat cable ferrites -- MnZn and powder iron toroids

LINK to toroids page.
Marque Magnetics Ltd. of New Zealand invested in Tianjin Huigao, forming a joint venture with Tianjin Company.

LINK to Huigao ferrite cores info page.
Marque Magnetics Ltd. of New Zealand invested in Tianjin Huigao, forming a joint venture with Tianjin Company.

LINK to Marque Magnetics Custom ferrite cores info page.
CSC Group -- HIMAG Magnetic Corporation, Taiwan
Iron Oxide powder and Ferrite cores.

magnetic powder page.
Specialized in NiZn ferrite cores and all kinds of ferrite core applications

LINK to products info page.
LINK to ferrite core materials page.

The main product of the company is Ferrite Cores, specialized in NiZn as wel as MnZn ferrite cores in many shapes.
PDF's are only Acro7 and higher compatible.
Download 2018 standard Ferrite Cores list in PDF (6.5 MB)     
Download 2018 SMD Ferrite Cores list in PDF        (3.6 MB)   

Soft magnetic powder cores.
The soft magnetic materials available from Infantron include the molybdenum permalloy powder cores (MPP cores), High flux powder cores and Sendust powder cores.
Micrometals / Arnold material!

LINK to Product page on Infantron Singapore site.
Ferriwo Electronics makes soft ferrite materials in 33 kinds of compositions, and makes more than 3500 different kinds of soft ferrite cores including MnZn and NiZn materials.

LINK to the products page. Make your choice in the top bar or use one of the links given below.

LINK to the MnZn Cross Ref List.
This is page 8 of the MnZn PDF catalog

Download MnZn Ferrite Core Catalogue in PDF (98 MB)  slow   
Download  NiZn Ferrite Core Catalogue in PDF  (30 MB)  slow  

Hard Alloy's, Battery's, Hard Ferrite Magnets, Ferrite Powder, and ... Soft Ferrite Core's in high and low permeability.

LINK to Soft Ferrite products page and material info.
FengHua (HK)
Electronics Ltd.

Hong Kong (PRC)
All sorts of electronic components, among them large quantities of ferrite chip inductors

LINK to chip inductors products page.
Fenghua Advanced Technology

Chinese (Guangdong) Holding
Guangdong Fenghua Advanced Technology (Holding) Co., Ltd.

website out of business.
Fericor

representative DMEGC
Fericor is an European sales and technical representative of the Chinese company DMEGC.
Hard Alloy cores, Hard Ferrite Magnets, Ferrite Powder, Soft Ferrite Core's in high and low permeability.

LINK to Ferrite products page, click left for window refresh.
Some links go directly to DMEGC.
TDG Holding CO.
China P.C.

Link to Electronic materials
ZHEJIANG TIANTONG ELECTRONICS CO..LTD.
develops and manufactures MnZn and NiZn based soft ferrite cores.

LINK to Soft Ferrite Materials PDF Information. (slow)
LINK to Metal magnetic powder cores (slow).

eric.wentx
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  • 2021-11-2 14:07:13
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(page version 1)
Main products: magnetic materials,
I don't see the soft magnetic products anymore

See next item with ferrite link.


(page version 2)
Main products: magnetic materials, but also soft ferrites and iron powder toroids


LINK to "version 2" web-site with ferrite products
Main products: Bridge rectifiers, but also ferrite cores

LINK to: Toroid Type Core information page, if still available.....
Shanghai Magway Magnetic Co., Ltd
Magnetic products which are focused on the power supplies, telecommunications, computer and consumer electronics products industries.

LINK to: Toroid Type Core information page





Geen pepermunt
Main products: soft Mn-Zn ferrite core and other electronic components made of magnetic materials

LINK to Clamp Cores for Round Cable
LINK to solid EMI suppression ferrite cores
Crown Ferrite Enterprise Co. - Production of Mn-Zn and Ni-Zn ferrite cores
Works together with China Factory (Crystal Ferrite Co., LTD.)

LINK to material menu
LINK to ferrite cores menu
TGL TECHNOLOGY CO.

Taiwan

OUT OF BUSINESS?
TGL TECHNOLOGY CO., LTD - Production of Mn-Zn and Ni-Zn ferrite cores

Ferrico Corporation is an expert manufacturer of ferrite core products for EMI solutions.

LINK to products information
LINK to material lines
UNAVAILABLE
Out of business??

Pro Core Enterprise Co
Taiwan
Main products: produce the satisfied low loss, high permeability material

Ferrite Products for The Electronics Industry

LINK to Products Information

LINK to Toroids PDF
Company is a leading full-line ferrite components supplier for EMI suppression, power and other materials
LINK to Products
LINK to Toroids
Core Master Enterprise Co., Ltd.

Taiwan

Factory in China P.C.
Power inductors, choke coils and ferrite cores
Producer of many types of forms and material types,
among them MnZn, NiZn, Iron powder materials

LINK to Products page
LINK to Download page
Download catalog in PDF (3 MB)     
Download only the EMI ferrite core list in PDF (0.5 MB)     
Superrite Electronics Co., Ltd. main products: all sorts of Magnets - Ferrite Cores (Ni-Zn & Mn-Zn Ferrite) - Varistors a.s.o.

LINK to MnZn Ferrite Core Products page

LINK to NiZn Ferrite Core Products page
E Core Corporation

Taiwan

OUT OF BUSINESS?
Company is a leading full-line ferrite components supplier for EMI suppression, power and other materials

Company is a leading full-line ferrite components supplier for EMI suppression, power and other materials


LINK to MnZn Toroids Info page


AEM is a manufacturer of electronic components, among them chip beads, power beads, and ferrite/ceramic inductors

LINK to inductive components page
NO ferrites anymore, but all sorts of Ceramic Resonator Components

Manufacturer of magnets and magnetic material components
All sorts of magnets and also ferrite cores

LINK to Ferrite Cores page
Manufacturer of magnets and magnetic material components
All sorts of magnets and also ferrite cores

LINK to Soft Ferrite Cores page
Manufacturer of high power and high frequency ferrite material components
All sorts of ferrite cores

SHAANXI SHINHOM ENTERPRISE CO., LTD.

China P.C.

OUT OF BUSINESS?
Manufacturer of magnetic material components, cores and inductors



JFE FERRITE CORPORATION
a JFE Holding company for
Kawatetsu Ferrites

Japan, China P.C.,
Hong Kong, Thailand
main JFE Ferrite Company Shareholders a.o. : Kawatetsu Ferrite Corporation and Kawasaki Steel Corporation
Ferrite product distributed by Elite Magnetics, Inc - see supplier page

LINK to Kawatetsu Ferrite products
The "Careful Industrial" group is probably the same holder company for:
1) HUZHOU CAREFUL MAGNETISM CO.,LTD.
and (former)
2) HUZHOU KEFENG MAGNETIC INDUSTRY CO., LTD.

Manufacturing all sorts of magnetic iron powder / ferrites and finished products. Now found under CIfeng, former under KEfeng?

LINK to EMI products page


Young HWA Ferrite Co., Ltd - Production of Mn-Zn and Ni-Zn ferrite cores in many shapes

LINK to Young HWA Ferrite products page
LINK to Young HWA MnZn info page
LINK to Young HWA NiZn info page

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