Enterprise the post office
The Idea
Everyday we receive data sheets from different countries. There are so many kinds of part NO. for a same material. Mistakes have been occurred due to this question. An idea of collecting all the materials was submit by one of our engineers' assistant. When started the work , we find there is a pioneer have completed it earlier. The author is an electronic enthusiasm. After permitted, we re-publish his work here. 
 

a) Ferrite Core 

WORLD WIDE FERRITE MANUFACTURERS
Compilation by Walter - PE1ABR

http://people.zeelandnet.nl/wgeeraert/ferriet.htm 
Company Logo
(homepage link)
Company Name
(additional link)
Products and (some) direct Links
Ferroxcube

The design engineers of ferrite
( Mr. J. Snoek )
Ferroxcube


formerly Philips,
now part of Yageo
Ferrite Cores, Bobbins, Hardware, EMI Suppression Cores

Handbook / Catalog 2009 -- PDF file is 7.5 MB Ferroxcube
Selection Guide 2003 -- PDF file is about 4MB Ferroxcube

Leaflet about metal alloy powder grades in toroids Ferroxcube
PDF file is 1.6MB Ferroxcube

amidon-AAI

amidon-ACEamidon-AIC
Amidon Inc.


Product Selection
 
Ferrite Cores and Beads, Balun cores, Coil forms, Iron Powder Inductor Material


LINK to: Ferrite Toroidal Cores info page

LINK to: Iron Powder Toroidal Cores

LINK to: Amidon Tech Data

 
Fair-rite Fair-Rite

(Product Selection Page)


In cooperation with Amidon
Ferrite Cores and Beads, Balun cores, Coil forms, Iron Powder Inductor Material


Alternative (slow) link to 16th catalog, about 16 MB Fair-rite

LINK to: Use of ferrites in broadband transformers
LINK to: How to choose ferrites for EMI suppression

FerriShield FerriShield

In cooperation with Amidon

 
EMI Suppression Cores

LINK to: Universal Snap-on cable clamps

 
mag Magnetics Ferrites, Powder Cores, Strip Wound Cores, Metals

LINK to Toroid info page

The Ferrite Cores ShortFormCatalog - 2.5 MBytes magnetics
Technical bulletin - Ferrite Selection Guide - 200 kBytes magnetics
The Ferrite Material Characteristics - 500 kBytes magnetics

LINK to Powder Core info page

New 2011 Powder Cores Design Manual and Catalog in PDF - 3 MBytes magnetics

LINK to much more info from the Technical Documents page

Steward

Steward

Steward

Ferrite Toroids, Balun Cores, EMI suppression cores, Transformer Cores, multi-hole ferrite plates for connectors

Catalog version 10 in PDF, is about 2.4 MB steward
Catalog version 11 in PDF, is about 3.6 MB steward
 

LINK to Product Brochures page

epcos EPCOS


formerly Siemens
Ferrite information

LINK to ferrite info Page
LINK to T-Core info Page
metglas Honeywell MetGlas

 
Inductive Components for Energy (switch power) and power corrector applications
The toroids are NOT suitable for RF!!

LINK to a list with PDF's
vogt
vogt
VOGT Electronic

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

Cores and Accessories page.
TDK TDK Corporation of America

 
Electronic and optical components

For Ferrite Cores info page see TDK Japan: Ferrite info page
TDK

The first producers of ferrite
TDK Components Japan

 
Electronic components and materials
Ferrite info page

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

Catalog info page
Ferrite Cores info page
TSC - Ferrite International TSC Ferrite International

 
Ferrite Cores
Also for:
Pyroferric International, Inc. Powder iron cores
LINK to ferrite info Page
AVX AVX

formerly Thomson
No Ferrite cores, Bobbins, Hardware anymore????
No longer manufactured - All discontinued

PDF catalog (can still be found) is 1 MB AVX
 

LINK to EMI filter products Page

ferronics Ferronics Inc.

 
Ferronics Inc. is a U.S. based manufacturer of ferrite components

LINK to Toroid Notes Page
LINK to Product Catalog Page with PDF links
kolektor

Former Logo:

iskra
KOLEKTOR MAGMA d.o.o.

 
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:
LINK to a PDF file with a handy Cross Ref List
Unfortunately you have to make a simple login account to obtain more information.
One direct LINK to a PDF file with product overview.
magnetec Magnetec GmbH

 
Products for power control electronics

New soft magnetic materials
 
ferropribor
Ferropribor

in English
High Quality Ferrites from Saint-Peterburg - Russia

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


in English
High Quality Ferrites from Saint-Peterburg - Russia

LINK to Products Page
LINK to Soft Ferrites and Magnets
Acme ACME Magnetics Taiwan
High quality Soft Ferrites produced in the Asia region
Manganese-Zinc and Nickel-Zinc Soft Ferrite Cores

LINK to Interference Suppression Page in Taiwan
Acme2
ACME Malaysia


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

LINK to first Toroids Page
CMI
Ceramic Magnetics, Inc.


 
Ceramic Magnetics offers a wide variety of Manganese Zinc(MnZn) and Nickel Zinc (NiZn) ferrites

LINK to Materials Page
 
MMG

TT-NEO
MMG Canada

formerly
Krystinel / Neosid
Ferrite Cores, Bobbins, Hardware, EMI Suppression Cores

LINK to Ferrite & Iron Powder Products

The original MMG/Neosid catalog (7Mb pdf) magdev
Alternative (slow) link to another version (7Mb pdf) magdev

 

magdev MMG MagDev

 
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

MMG MagDev Ferrite Cores Brochure part 1 (3.7Mb pdf) magdev
MMG MagDev Ferrite Cores Brochure part 2 (6Mb pdf) magdev
 

LINK to MMG-MagDev UK ferrite info on tech page
LINK to MMG-India for toroid information

neo Neosid

Neosid Pemetzrieder GmbH & Co. KG
Ferrite Cores, Bobbins, Hardware, EMI Suppression Cores

The Complete 2011 catalogue - 17 MBytes neosid

LINK to Ferrite components and accessories.
 

MARTU HARTU

Germany
Götz-Udo Hartmann GmbH & Co. KG Hartu SARL
specialised in custom and standard inductors (product brand: HARTU)
richco RICHCO

International page in NL
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 English ferrite page on the NL site.
 

tridelta TRIDELTA GmbH

Germany
Manufacturers of magnetic powders, magnets, ferrites and magnet systems.


LINK to toroids info page
LINK to soft ferrite info page
 

Micrometals Micrometals Powdered Iron Cores mostly for Power Conversion Applications, also toroids for RF applications available.

Download 200C Series, Issue C - PDF (1.6 MB)micrometal micrometal
Download Q Curve, Issue H - PDF 17.5 MB)micrometal micrometal
Download Powder Cores Series, Issue L - PDF (6.6 MB) micrometal
Download RF Catalog, Issue H - PDF (7.8 MB) micrometal
 

LINK to material index page
LINK to parts index page
 

Hitachi Hitachi Metals America (Soft) Ferrite cores, although there is more activity in the hard ferrite (magnets) production.

LINK to Soft Ferrite info Page
Hitachi Hitachi Metals Japan

 
Ferrite cores

LINK to EMC soft ferrite info Page
LINK to PDF with soft ferrite (MnZn and NiZn) Product Guide - 2.5 MB
 
nmg National Magnetics Group

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

LINK to Ferrite Materials Info Page
 
marketa MARKETA
Hong Kong
Ferrite cores


LINK to Ferrite Info Page
 
Neomax 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
 
sde Shinn Der Electronic Co

Taiwan
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
xxx Directly to:

SAMWHA Ferrite Page

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


LINK to page with material information data
LINK to page with ferrite cores information data
 
xxx TOMITA Electric Co

Taiwan
Main products Ferrite Cores, coils and transformers

LINK to ferrite core info Page
NiCera NiCera

formerly
Nippon Ceramic
Ferrite Cores and Bobbins

LINK to ferrite info Page
magnetron Magneton
St.-Petersburg, Russia
Microwave ferrite materials is our core product
Soft magnetic materials
Radio Components
Ferritex FerriTex
St.-Petersburg, Russia
Microwave ferrite materials is our core product
Magneton St.-Petersburg, Russia produces our ferrites
FerroShield FerroShield EMI/EMC Components Supplier
harper Harper Typical ferrite manufacturing
kaschke Kaschke KG Soft magnetic ferrites and inductive components


English info page, with all the Ferrite materials
FDK FDK Corporation All sorts of Electronic Components
a.o. Ferrite Components
MAJR MAJR

MAJR Products Corporation
EMI/RFI Shielding Products

LINK to MAJR ferrite PDF infosheet
NEC-TOKIN NEC/TOKIN

formerly TOKIN
Advanced passive components

Update 2010/02/01: Catalog Ferrite Cores Vol05 is 6 MB Tokin

LINK to page where it was found

LINK to the page with all the other EMC and inductor info

usei U.S. Electronics
 
Soft ferrite cores for electronic ballast and power supply markets
COSMO Ferrites Ltd. is manufacturing the ferrite cores
cosmo COSMO
COSMO Ferrites Limited - India
Soft ferrite cores for electronic ballast and power supply markets
LINK to Material Details
Cosmo
arnold Group Arnold Group Arnold makes mostly HARD Magnetics.
But also Metal-powder Soft Magnetics
LINK to Soft Magnetics Applications Guide
magtech Magtech Magnetic Products Corp
Taiwan
Magtech Magnetic Products Corp is a leading manufacturer of Permanent Magnets and Ferrite Cores in Taiwan
 
kg Kitagawa Industries
Taiwan
Main products: EMI shielding, grounding (shielding against EMI emission) and EMI filtering
 
chia-pi Chia Pi Electrical Co Out of business??
magnet Magnet Industry Ltd
TAIWAN
(split) Flat cable ferrites -- MnZn and powder iron toroids

 
huigao Tianjin Huigao Magnetics Company Ltd
China
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 Marque Magnetics Ltd
New Zealand

UNAVAILABLE AT THE MOMENT
Marque Magnetics Ltd. of New Zealand invested in Tianjin Huigao, forming a joint venture with Tianjin Company.

LINK to Marque Magnetics = Huigao ferrite cores material info.
tak TAK TECHNOLOGY
Taiwan
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 Toroid page.
himag HIMAG Magnetic Corporation
Taiwan
CSC Group -- HIMAG Magnetic Corporation, Taiwan
Iron Oxide powder and Ferrite cores.

LINK to T-Cores page.
bipo Bipolar Electronic Co.

Taiwan
Specialized in NiZn ferrite cores and all kinds of ferrite core applications

LINK to products info page.
LINK to materials PDF download page.
yengtat
yengtat
Yeng Tat Electronics Co., Ltd.

Taiwan, R.O.C.
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 2011 standard Ferrite Cores list in PDF (6.5 MB) yengtat1
Download 2011 SMD Ferrite Cores list in PDF (3.2 MB) yengtat2

 

csc Chang Sung Company
Singapore
Soft magnetic powder cores.
The soft magnetic materials available from CSC include the molybdenum permalloy powder cores (MPP cores), High flux powder cores and Sendust powder cores.

LINK on Infantron Singapore site.
dmegc DMEGC magnetic Ltd.
China P.C.
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.
tdg 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 MnZn PDF Information.
LINK to NiZn PDF Information.
YUXIANGYUXIANG

(page version 1)
YUXIANG Magnetic Materials Ind. Co

China P.C.
Main products: magnetic materials, but also soft ferrites and iron powder toroids
LINK to MnZn Soft Ferrite Core
LINK to NiZn Soft Ferrite Core
LINK to NiCuZn Soft Ferrite Core (RF)
LINK to Iron Powder Core
 
YUXIANG

(page version 2)
Yuxiang Magnetic Materials Ind Co Ltd.

China P.C.
Main products: magnetic materials, but also soft ferrites and iron powder toroids


LINK to "version 2" web-site with ferrite products
 
YUXIANG

(page version 3)
YUXIANG Magnetic Materials Ind. Co

China P.C.
Main products: magnetic materials, this YUXIANG web-site is specialized in magnet products and NOT ferrites

LINK to magnet products page
 
SHANGHAI SHANGHAI LUNSURE
Ferrite page
Main products: Bridge rectifiers, but also ferrite cores

LINK to: Toroid Type Core information page
magway Shanghai WorldBest Magway

Ferrite products page
Shanghai Worldbest Magway Magnetic Components 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

king


king
Geen pepermunt
King Core Electronics Co

Taiwan
 
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 crown Crown Ferrite Enterprise Co.

Taiwan
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 TGL TECHNOLOGY CO.

Taiwan
TGL TECHNOLOGY CO., LTD - Production of Mn-Zn and Ni-Zn ferrite cores

LINK to material grade information
LINK to product lines
 
tgl Ferrico Corporation

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

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

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

encore Encore Electronics Technology Co Ferrite Products for The Electronics Industry
LINK to Material characteristics
LINK to Ferrite Products
LINK to Toroids
 
coretech Core-Tech Corporation

Taiwan
Company is a leading full-line ferrite components supplier for EMI suppression, power and other materials
LINK to Products
LINK to Toroids
 
coremaster

coremaster
Core Master Enterprise Co., Ltd.

Taiwan

Factory in China P.C.
Out of business??
ecore
ecore
Superrite Electronics Co., Ltd.

Taiwan
Superrite Electronics Co., Ltd. main products: all sorts of Magnets - Ferrite Cores (Ni-Zn & Mn-Zn Ferrite) - Varistors a.s.o.

LINK to Ferrite Core Products page
 
ecore E Core Corporation

Taiwan
Company is a leading full-line ferrite components supplier for EMI suppression, power and other materials
LINK to Products page
LINK to Material Info
 
erocore EroCore Corporation

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

LINK to MnZn Toroids Info page
LINK to Ferrite Material Info file in PDF
LINK to Iron powder Toroids Info page
LINK to more downloads....
 
AEM AEM, Inc.

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

LINK to inductive components page
 
integrity Integrity Technology All sorts of Ceramic and POTS transformer Components

 
xiangying XIANGYING MAGNETIC MATERIALS

China P.C.
Manufacturer of magnets and magnetic material components
All sorts of magnets and also ferrite cores

LINK to Ferrite Cores page
xiangying SHAANXI SHINHOM ENTERPRISE CO., LTD.

China P.C.
Manufacturer of magnetic material components, cores and inductors

LINK to Products page
LINK to MnZn Cores page
LINK to NiZn Cores page
LINK to Iron powder core and alloy power core page
 
kawajfe JFE FERRITE CORPORATION
a JFE Holding company for
Kawatetsu Ferrites
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
young

young
Young HWA Ferrite Co., Ltd

Korea
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

b) Transformer bobbin 

 
(homepage link) Company Name
(additional link)
Products and (some) direct Links


 
 precision plastic injection mouldings specialising in coil formers and 
 bobbins for the electrical, automotive and medical industries
  Cosmo Corporation
 High-precision custom and standard plastic components for the electrical
 and electronics industries.
  Transformer Bobbin Industrial Co., Ltd   Bobbin, case, clip
 Pin Shine Industrial Co.,Ltd plastic injection parts associated with manufacturing in molding, overmolding, co-molding, stamping, plating, painting or printing for the following products in many industries

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