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NiFe and SiFe Tape-Wound Cores
arrow_backTo the overview07 September 2023 | SEKELS GmbH
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Tape-wound cores from softmagnetic metallic thin NiFe tapes have been used over decades for several high-tech applications. Meanwhile most of the NiFe cores have been replaced by more modern nanocrystalline cores.
Therefore Vacuumschmelze GmbH & Co. KG has practically stopped the production of traditional NiFe tape-wound cores and discontinued all core types. This concerns alloys like:
- MUMETALL
- VACOPERM 100
- ULTRAPERM F
- ULTRAPERM Z
- PERMAX M
- PERMENORM 5000 Z22, 5050 H4, 5000 ZE
- MEGAPERM 40L
In most cases amorphous or preferably nanocrystalline cores can be used as a replacement. We are pleased to discuss the options with you.
The discontinuation concerns also components with these cores. Please contact us for details.
This article is written by:
SEKELS GmbH
MAGNETIC MATERIALS, COMPONENTS AND SYSTEMS
SEKELS GmbH We are specialists in magnetic fields, magnetic materials, ring-shaped cores, magnetic systems and magnetic shielding - from guidance to delivery of finished components and systems.
Sekels GmbH in Ober-Mörlen, Germany
SEKELS GmbH develops, manufactures and sells technical products in the field of magnetism. With approx. 27 employees (almost half of whom are physicists and engineers) help more than 600 customers worldwide.
As a dealer for VACUUMSCHMELZE GmbH & Co. KG, we can offer our customers both an extensive stock of semi-fini