Nickel/Iron Alloy Spooled Wire (Ni70/Fe30)

Nickel-Iron Alloy Spooled Wire (Ni70/Fe30) offers high magnetic permeability, low coercivity, and stable electrical resistance in a flexible form ideal for winding precision magnetic and electromagnetic components. The Ni70/Fe30 composition ensures low core losses, making it valuable for transformer windings, inductors, and magnetic sensing coils. Industries employ this wire in the production of electromagnetic shielding, high-frequency inductors, and precision relay components. Specific applications include winding magnetic coils for aerospace navigation systems, creating fluxgate sensors, and fabricating low-noise inductive elements for scientific instruments. In research, Ni70/Fe30 spooled wire is used to prototype new magnetic sensing devices, test winding configurations for minimal energy loss, and explore stress effects on magnetic properties. The combination of magnetic efficiency and manufacturing versatility ensures its role in advanced engineering and laboratory innovation.