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Soft Magnetic Powder

NEWLIFE insulated soft magnetic powder — iron-based particles with a uniform high-resistivity coating that suppresses eddy-current loss, ideal for molded inductors, powder cores and 3D-flux magnetic structures.

Materials: Insulated iron-based soft magnetic powder
Features: Insulated particle surface, high electrical resistivity, low core loss, high saturation magnetization
Application: Molded inductors, EV power systems (OBC, DC-DC), high-efficiency chokes, SiC/GaN fast-switching circuits, high-frequency transformers.

Request a Quote Product Catalog (PDF)

Specifications

Parameter	Value
QIP-3 — D10 / D50 / D90	<2.5 / <4 / <8 μm
QIP-6 — D10 / D50 / D90	<3.5 / <6 / <14 μm
QIP-8 — D10 / D50 / D90	<5 / <8.5 / <20 μm
QIP-10 — D10 / D50 / D90	<7 / <12 / <30 μm
Pressing Density	> 7.2 g/cm³
Satellite Powder	None / 无
Core Loss	Low / 低
Saturation Magnetization	High / 高
Flowability	Excellent / 优异

FAQ

Frequently Asked Questions

What is Soft Magnetic Powder and how is its quality controlled?

Soft Magnetic Powder is a metallurgy powder product (Insulated iron-based soft magnetic powder). The key quality indicators are particle size distribution, particle shape and batch-to-batch consistency, which are controlled throughout production. Share your target specification and we will confirm the matching grade.

What are the key specifications of Soft Magnetic Powder?

Typical specifications: QIP-3 — D10 / D50 / D90: <2.5 / <4 / <8 μm; QIP-6 — D10 / D50 / D90: <3.5 / <6 / <14 μm; QIP-8 — D10 / D50 / D90: <5 / <8.5 / <20 μm. The full parameter list is in the specifications table on this page; custom requirements can be discussed against your drawing.

What is the MOQ and lead time for Soft Magnetic Powder?

MOQ starts at 1000 (unit of measure depends on the product form). Standard production lead time is about 7 days; the exact schedule is confirmed with the order.