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Nanocrystalline Common Mode Chokes | VAC
Vacuumschmelze
https://vacuumschmelze.com
› products › nanocrystalli...
Vacuumschmelze
https://vacuumschmelze.com
› products › nanocrystalli...
Dive Deeper
Common Mode Chokes (CMCs) based on nanocrystalline VITROPERM
offer highest attenuation in compact designs for a wide range of EMI requirements.
AI Overview
Nanocrystalline common mode chokes (CMCs)
offer superior efficiency and low power loss by utilizing high-permeability Fe-based materials, which provide high impedance over a wide frequency range while reducing component size, volume, and copper losses
. These chokes are ideal for high-frequency noise suppression in power supplies, automotive applications, and renewable energy, offering better performance than traditional ferrites, often with lower winding requirements.
Key Advantages of Nanocrystalline CMCs
-
High Efficiency & Low Loss:
Significantly reduced core losses and higher permeability
lead to lower heat generation and improved power efficiency.
-
High Impedance:
Provides effective attenuation across a very broad frequency spectrum, up to
, making them excellent for EMI suppression.
-
Small Size & Lightweight:
Due to high saturation flux density (
), fewer turns of wire are required, allowing for smaller, lighter designs.
-
Excellent Thermal Stability:
They perform reliably across a wide temperature range, often supporting high currents, such as in EV charging systems, from
to.
- Reduced Filtering Stages: High performance enables reduction in the number of filter stages needed, lowering overall system volume and complexity.
Key Applications
- Automotive: Electric vehicle (EV) charging systems, onboard chargers (OBC).
- Power Supplies: Switched-mode power supplies (SMPS) and inverters.
- Industrial: Frequency converters, UPS systems, and renewable energy, such as solar power.
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Web results
Nanocrystalline Common Mode Chokes - VAC Magnetics
DigiKey
https://www.digikey.com
› product-highlight › nanocry...
DigiKey
https://www.digikey.com
› product-highlight › nanocry...
Dive Deeper
Aug 17, 2020
—
VAC Magnetics' nanocrystalline common mode chokes (CMCs) are
used for the filtering of common mode noise
.
Read more
Common-mode Nanocrystalline chokes
Hilltech Sales Corporation
https://hill-tech.com
› products › common-mode-nanoc...
Hilltech Sales Corporation
https://hill-tech.com
› products › common-mode-nanoc...
Dive Deeper
Upgrade your
common mode chokes
with
Nanocrystalline
material, 3x
higher
impedance at 3MHz, 47% lighter & 45% smaller
common mode choke
coil designs.
Common Mode Chokes - Nanocrystalline vs Ferrite
niobium.tech
https://niobium.tech
› media › resource-center
niobium.tech
https://niobium.tech
› media › resource-center
PDF
Dive Deeper
Common mode chokes
pass equal but opposite currents, creating a flux in the core that opposes any increase in common mode current, while presenting
little
.
Read more
12 pages
OEM Nanocrystalline common mode choke with low power ...
amorphousoem.com
https://www.amorphousoem.com
› tag › nanocrystalline-...
amorphousoem.com
https://www.amorphousoem.com
› tag › nanocrystalline-...
Dive Deeper
Nanocrystalline common mode choke with low power loss and high efficiency
. Nanocrystalline common mode choke inductor for high-frequency noise suppression.
Read more
Nanocrystalline Common Mode Choke: Ensuring Stable ...
transmart.net
https://www.transmart.net
› a-news-nanocrystalline-com...
transmart.net
https://www.transmart.net
› a-news-nanocrystalline-com...
Dive Deeper
Apr 14, 2024
—
The unique grain structure of
nanocrystalline
alloys enables a more
efficient
magnetization process, reducing energy
losses
within the core.
Read more
Nanocrystalline EMC Common Mode Choke Core Supplier
Stanford Advanced Materials
https://www.samaterials.com
› iron › 2403-nanocrystalli...
Stanford Advanced Materials
https://www.samaterials.com
› iron › 2403-nanocrystalli...
Dive Deeper
Nanocrystalline Cores feature very high permeability over wide frequency.
They are very suitable for common mode choke
to be used as an EMC filter to compress ...
Read more
Starting from $100.00
In stock
Modeling of nanocrystalline common-mode chokes with ...
ScienceDirect.com
https://www.sciencedirect.com
› science › article › pii
ScienceDirect.com
https://www.sciencedirect.com
› science › article › pii
Dive Deeper
by H Hackl
2025
—
The potential for
higher power
densities with NC materials makes them particularly attractive for applications requiring compact and
efficient
filters, such as ...
Read more
Vanguard Electronics Expands High-Reliability and Space ...
Vanguard Electronics
https://www.ve1.com
› News
Vanguard Electronics
https://www.ve1.com
› News
Dive Deeper
Apr 22, 2024
—
Vanguard Electronics' new CMN and SCMN series Common Mode Choke Inductors
provide superior performance, reliability, and versatility. With their ...
Read more
How To Select And Use Ferrite / Nanocrystalli
Coil Winding Specialist
https://www.coilws.com
› ...
Coil Winding Specialist
https://www.coilws.com
› ...
Dive Deeper
The 3 phase
common mode chokes
are wound on
high
temperature case material. The
nanocrystalline
material used has a permeability of 50,000 ui with a saturation ...
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