Precision Alloy
1J79/1J85/1J87 Permalloy 80 Nickel-Iron-Molybdenum Alloy Wire & Strip 0.03-100mm
Permalloy 80 precision alloy offers exceptional magnetic permeability up to 250,000 with low core losses. This nickel-iron-molybdenum soft magnetic material features near-zero magnetostriction and minimal coercive force for transformers, magnetic shields, and electronic components. Available in wire and strip forms from 0.03mm to 100mm thickness.
Permalloy 80 Nickel-Iron-Molybdenum Alloy Wire with 80% Ni Content and 250,000 mH/m Maximum Permeability
High permeability soft magnetic Permalloy 80 alloy wire with 80% nickel, 15% iron, and 5% molybdenum composition. Features maximum permeability up to 250,000 mH/m, near-zero magnetostriction, and low coercive force. Ideal for transformers, magnetic amplifiers, relays, and shielding applications in electrical and electronic equipment.
Invar 36 Precision Alloy Wire 4J36/Feni36/36H - 0.03-100mm Diameter with 80% Nickel Content
High permeability soft magnetic alloy wire with 80% nickel content, delivering relative permeability up to 100,000. Features low coercive force, minimal core losses, and near-zero magnetostriction. Ideal for transformers, magnetic amplifiers, relays, and precision electronic equipment requiring exact magnetic field control in weak magnetic environments.
Permalloy 80 Soft Magnetic Alloy Wire FeNi50 1J33 4J29 4J45 Invar36 with 80% Nickel Content and 0.03-2.5mm Thickness
High permeability soft magnetic alloy wire with 80% nickel content, offering maximum permeability up to 250,000 mH/m and low coercive force. Ideal for transformers, magnetic amplifiers, relays, and shielding applications in weak magnetic fields. Features vacuum-melted quality with minimal core losses and near zero magnetostriction for reliable performance in electronic equipment.