Amorphous Magnetic Parts

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Magnetic Sheets and LF Antennas

Magnetic sheets made with thin, amorphous magnetic strips for high magnetic permeability. With both high magnetic permeability and low loss in low frequency bands (30kHz-1MHz), these sheets are used for purposes such as radiation noise shields in electronic devices (SS Series) and low-frequency antenna cores (TS Series).

Magnetic Sheets and LF Antennas

Features

  • SS Series for Magnetic Shields
    • Made with SS sheet with high magnetic permeability (relative permeability: 18,000 at 100kHz: Amorphous cobalt type)
    • Higher relative permeability in low frequency bands (30kHz-1MHz) than magnetic powder sheets, achieving an electromagnetic shield effect
    • Lightweight with a thickness of just 63μm (excluding PET release)
  • Antenna Cores for Low Frequency Bands (TS Series)
    • Made from layers of thin amorphous strips (t=0.02mm), enabling slimmer sizes
    • Highly shock-proof - no cracking when dropped or subjected to deforming stress
    • Comparatively low temperature change in response to inductance
    • Can be pressed
    • Enables thinner antennas (0.4mmt), helping to make radio clocks and smart key systems more portable with better designs
      TS Series Photo

Specifications such as dimensions and configuration are designed to meet your needs. Inquire for details.

Examples of uses

  • Magnetic shields for devices operating in low frequency bands (30kHz-1MHz)
  • Magnetic shields from metals
  • Magnetic shields for terminal devices such as tablets, digitizers and smartphones
  • Failure prevention for various electrical converters and sensors
  • Receiver antennas for radio clocks
  • Keyless locks, smart keys, tire pressure monitoring systems (TPMS), RFID
  • Transmitter and receiver antennas for various residential keys and other devices operating in low frequency bands (30-300kHz)

Environmental information download

RoHS Directive Prohibited Substances Non-Use Certificate Download


It is possible to download a certificate of non-use for 10 regulated substances under the RoHS Directive.

Certificate PDF       

      

Target products are amorphous standard products.
Please contact the you purchased shop for other requests.


Products Item name
AMOBEADS™ AB3X2X3W AB3X2X4.5W AB4X2X4.5W AB4X2X6W AB4X2X8W
AB2.8X4.5DY AB3X2X3DY AB3X2X4.5DY AB4X2X6DY AB5X4X3DY
LB4X2X8F LB4X2X8U LB2.8X4.5U
AB3X2X3SM AB4X2X6SM
SPIKE KILLER SS7X4X3W SS10X7X4.5W SS14X8X4.5W
Saturable Cores for Mag Amps MT12S115 MT12S208 MT15S125 MT15S214 MT18S130
MT18S222 MT21S134 MT21S222
MT10X7X4.5W MT12X8X4.5W MT14X8X4.5W MT15X10X4.5W MT16X10X6W
MT18X12X4.5W MT21X14X4.5W
MS7X4X3W MS10X7X4.5W MS12X8X4.5W MS12X8X4.5W-HF MS14X8X4.5W
MS15X10X4.5W MS16X10X6W MS18X12X4.5W MS21X14X4.5W MS26X16X4.5W
FS Series Cores with High Magnetic Permeability FS12X8X4.5W FS18X12X4.5W FS21X14X4.5W FS26X16X10W FS32X20X10W

If you have any inquiries, please contact us.

Open 9:00am-5:00pm (business days)

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Related product

  • AMOBEADS™ and SPIKE KILLER Noise Suppression Devices
  • Saturable Cores for Mag Amps
  • FS Series Cores with High Magnetic Permeability
  • Samarium Cobalt Magnets
  • Ultra-Low-Temperature Magnetic Materials for Cryogenic Regenerator Matrices
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