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Ferrite Cores
Nanocrystalline Cores
Magnetec Nanocryatlline Cores are not available for direct purchase through MHW-Direct.

To purchase or get more information on Nanocrystalline cores from Magnetec as well as CoolBLUE® and NaLA® cores:
- View Magnetec information on our main website: http://www.mhw-intl.com/products/magnetics/magnetec/
- Email us at CoolBLUE@mhw-intl.com
- Call us at 1(201) 891-8800
- EMI Cores
  Provide a unique combination of high permeability and low losses at high frequencies.
- NANOPERM Low µ
  Specially designed for Common mode filter chokes. Maximum attenuation achieved with a minimum of core material.
- NANOPERM Low Cost
  The NANOPERM® LC standard range is specially designed for Common mode filter chokes.
- DC Immune CT Cores
  DC immune tape wound cores for Smart Meters are based on the nanocrystalline material NANOPERM® LM.
Powder Cores
- MPP
  Ni-Fe-Mo alloy powder cores.
- Sendust
  Fe-Si-Al alloy powder cores.
- High Flux
  Ni-Fe alloy powder cores.
- Mega Flux
  Fe-Si alloy powder cores.
- HS New
  High Flux/Sendust mix.
- Toroids
- Block Cores
- EE Cores
- EQ Cores
- Washer Cores
- U Cores
Industrial Solutions
- CoolTUBE®
Nesscap Ultracapacitors
- Single Cell
  Small, medium and large-sized cylindrical EDLC cells ranging from 3F to 3400F in capacitance with operating voltage of 2.7 to 3.0V.
- Single Cell - XP Series
  Small sized cylindrical EDLC cells ranging from 3F to 50F in capacitance with operating voltage of 2.7V for high temperature and humidity applications.
- PseudoCapacitors
  Small and medium-sized Pseudocapacitor cells ranging from 50F to 300F in capacitance with operating voltage of 2.3V.
- Modules
  Multi-cell modules with operating voltages of 5V, 16V, 48V, 64V, 86V, and 125V, to satisfy higher voltage requirements of many integrated systems.
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Toroidal Core

M-042

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EMI Core
20 x 12.5 x 8 mm - Toroid
Permeability: 30k

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$10.48

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Specifications

Additional Info

Manufacturer	Magnetec
Country of Manufacture	Hungary
Shape	Toroid
Nominal Dimension (mm)	20 x 12.5 x 8
Finished Outer Diameter (mm)	21.5
Finished Inner Diameter (mm)	10.5
Finished Height (mm)	10.1
Finish Type	Epoxy
lfe[cm]	5
afe[cm2]	0.24
µ@10kHz	30k
Al@10kHz [µH]	12.6 - 25.3

Description

Details

EMI Core
20 x 12.5 x 8 mm - Toroid
Permeability: 30k

Downloads

Product Downloads

M-042 Datasheet Size: (18.13 KB)
Magnetec RoHS Statement - 2013 Size: (171.79 KB)

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