Our 1J50 Permalloy wire is a high-performance nickel-iron alloy designed to power the next generation of electronic components. With its stellar magnetic permeability and rock-solid thermal stability, it’s the top pick for industries like electronics, aerospace, and telecommunications. Let’s break down what makes this wire a standout, dive into its role in today’s dynamic industries, and highlight why our company is your best partner for this cutting-edge material.
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Our 1J50 Permalloy wire is a precision-engineered alloy with roughly 50% nickel and the balance iron, delivering exceptional magnetic properties for sensitive electronic applications. It boasts an initial permeability of up to 80,000, near-zero magnetostriction, and low coercivity, making it perfect for transformers, inductors, and magnetic shielding. Available in diameters from 0.1mm to 2.5mm and in soft or annealed conditions, this wire is customizable to fit your exact specs. Its enhanced thermal stability ensures consistent performance across a wide temperature range, making it ideal for everything from telecom equipment to aerospace sensors.
The soft magnetic materials market is booming, fueled by the rise of smart electronics, electric vehicles, and renewable energy systems. Demand for high-permeability, thermally stable alloys is soaring as industries aim for compact, efficient components. Market trends show strong growth in the soft magnetic sector, with a focus on materials like 1J50 Permalloy for low-loss, high-precision applications. Aerospace and telecommunications are leaning heavily on these alloys for reliable performance under tough conditions, while the push for sustainable energy is driving their use in inverters and transformers. With advancements in precision manufacturing, our 1J50 wire is well-positioned to meet these evolving demands.
Alloy Composition Table
Alloy Grades | C | S | P | Mn | Si | Ni | Cr | Co | Mo | Cu | Al | Nb | Fe | Other Elements |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
1J06 | 0.04 | 0.015 | 0.015 | ≤0.10 | ≤0.15 | - | - | - | - | - | 5.5-6.5 | - | Rest | - |
1J12 | 0.03 | 0.015 | 0.015 | ≤0.10 | ≤0.15 | - | - | - | - | - | 11.6-12.4 | - | Rest | - |
1J17 | 0.03 | 0.02 | 0.02 | ≤0.60 | ≤0.20 | - | 15.5-16.5 | - | - | - | - | - | Rest | - |
1J18 | 0.03 | 0.02 | 0.02 | 0.3-0.7 | ≤0.15 | 0.5-0.7 | 17-18.5 | - | - | - | - | - | Rest | Ti: 0.3-0.7 |
1J22 | 0.04 | 0.02 | 0.02 | ≤0.3 | ≤0.3 | ≤0.5 | - | 49-51 | - | ≤0.2 | - | - | Rest | V: 0.8-1.8 |
1J30 | 0.04 | 0.02 | 0.02 | ≤0.40 | ≤0.30 | 29.5-30.5 | - | - | - | - | - | - | Rest | - |
1J36 | 0.03 | 0.02 | 0.02 | ≤0.60 | ≤0.20 | 35.0-37.0 | - | - | - | - | - | - | Rest | - |
1J38 | 0.03 | 0.05 | 0.02 | 0.3-0.6 | 0.15-0.3 | 37.5-38.5 | 12.5-13.5 | - | - | - | - | - | Rest | - |
1J46 | 0.03 | 0.02 | 0.02 | 0.6-1.1 | 0.15-0.3 | 45.0-46.5 | - | - | - | ≤0.2 | - | - | Rest | - |
1J50 | 0.03 | 0.02 | 0.02 | 0.3-0.6 | 0.15-0.3 | 49-50.5 | - | - | - | ≤0.2 | - | - | Rest | - |
1J51 | 0.03 | 0.02 | 0.02 | 0.3-0.6 | 0.15-0.3 | 49-50.5 | - | - | - | ≤0.2 | - | - | Rest | - |
1J54 | 0.03 | 0.02 | 0.02 | 0.3-0.6 | 1.1-1.4 | 49.5-51 | 3.8-4.2 | - | - | ≤0.2 | - | - | Rest | - |
1J76 | 0.03 | 0.02 | 0.02 | 0.3-0.6 | 0.15-0.3 | 75.0-76.5 | 1.8-2.2 | - | - | 4.8-5.2 | - | - | Rest | - |
1J77 | 0.03 | 0.02 | 0.02 | 0.3-0.6 | 0.15-0.3 | 75.5-78 | - | - | 3.9-4.5 | 4.8-6.0 | - | - | Rest | - |
1J79 | 0.03 | 0.02 | 0.02 | 0.6-1.10 | 0.3-0.5 | 78.5-80.0 | - | - | 3.8-4.1 | ≤0.2 | - | - | Rest | - |
1J80 | 0.03 | 0.02 | 0.02 | 0.6-1.10 | 1.1-1.5 | 79.0-81.5 | 2.6-3.0 | - | - | ≤0.2 | - | - | Rest | - |
0.03 | 0.02 | 0.02 | 0.3-0.60 | 0.15-0.3 | 79.0-81.0 | - | - | 4.8-5.2 | ≤0.2 | - | - | Rest | - | |
1J87 | 0.03 | 0.02 | 0.02 | 0.3-0.6 | ≤0.3 | 78.5-80.5 | - | - | 1.6-2.2 | - | - | 6.5-7.5 | Rest | - |
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Our 1J50 Permalloy wire shines in a range of high-precision applications:
Transformers: Its high permeability and low core losses ensure efficient energy transfer in compact, low-frequency transformers.
Inductors: The wire’s low coercivity and thermal stability make it ideal for inductors in power supplies and telecom devices.
Magnetic Shielding: Its near-zero magnetostriction and high permeability provide top-notch shielding for sensitive electronics.
Sensors: Used in precision magnetic sensors for aerospace and automotive applications, it delivers accuracy in challenging environments.
Renewable Energy: It boosts efficiency in solar inverters and wind turbine generators, supporting sustainable energy solutions.
This wire’s versatility makes it a key player in industries chasing precision and reliability.
Comparison Parameters Table
Parameter | 1J50 Permalloy Wire | Nickel-Iron (Lower Ni) | Silicon Steel |
|---|---|---|---|
Initial Permeability | Up to 80,000 | 10,000–40,000 | 500–2,000 |
Magnetic Saturation (T) | 1.6 | 1.4–1.8 | 1.8–2.0 |
Coercive Force (A/m) | 4–12 | 10–20 | 50–100 |
Core Loss | Very Low | Low–Moderate | High |
Resistivity (μΩ·m) | 0.45 | 0.50–0.60 | 0.47–0.50 |
Magnetostriction (10⁻⁶) | Near Zero | 10–25 | 10–30 |
Applications | Transformers, shielding, sensors | Inductors, relays | Power transformers |
Thermal Stability | High | Moderate | Low–Moderate |
When it comes to 1J50 Permalloy wire, we’re a step ahead. With over 20 years of expertise in high-performance alloys, we control every stage of production—from alloy formulation to precision annealing—ensuring unmatched quality. We offer tailored solutions, customizing wire sizes and properties to match your designs. Our rigorous testing meets global standards like ASTM A753, and we provide free samples (with buyers covering shipping) so you can test our wire’s performance firsthand. With fast lead times—samples in 10–15 days—and a global supply chain, we keep your projects on track. Our deep knowledge of precision manufacturing also supports innovative applications like micro-transformers and advanced shielding.
Why Choose Our 1J50 Permalloy Wire?
Our 1J50 Permalloy wire is built for industries that demand precision, thermal stability, and efficiency in electronic components. Its high permeability, low losses, and robust performance make it a go-to for transformers, shielding, and sensors. Backed by our expertise, customization options, and commitment to quality, we’re here to power your next big project. Ready to elevate your electronic designs? Reach out today to explore how our 1J50 Permalloy wire can drive your success.
About Us:
Our 12,000㎡ factory is equipped with complete capabilities for research, production, testing, and packaging. We strictly adhere to ISO 9001 standards in our production processes, with an annual output of 1,200 tons. This ensures that we meet both quantity and quality demands. Furthermore, all products undergo rigorous simulated environment testing including high temperature, high pressure, and corrosion tests before being dispatched, ensuring they meet customer specifications.
For all our clients, we offer timely and multilingual after-sales support and technical consulting, helping you resolve any issues swiftly and efficiently.
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FAQs:
What is 1J50 Permalloy wire made of?
It’s a nickel-iron alloy with about 50% nickel and the balance iron, optimized for high permeability and thermal stability.What are the key benefits of 1J50 Permalloy wire?
It offers high magnetic permeability (up to 80,000), excellent thermal stability, and low coercivity for sensitive electronic applications.What are the main applications of 1J50 Permalloy wire?
It’s used in transformers, inductors, magnetic shielding, and sensors for electronics, aerospace, and telecommunications.How does 1J50 Permalloy wire perform under temperature changes?
Its enhanced thermal stability ensures consistent magnetic performance across a wide temperature range, ideal for demanding environments.Can 1J50 Permalloy wire be customized?
Yes, we provide custom diameters (0.1mm–2.5mm) and conditions (soft or annealed) to meet specific project needs.Which industries use 1J50 Permalloy wire?
Electronics, aerospace, telecommunications, automotive, and renewable energy sectors rely on it for high-precision components.How does 1J50 Permalloy wire compare to other alloys?
It outperforms silicon steel and lower-nickel alloys with higher permeability, lower core losses, and better thermal stability.Is 1J50 Permalloy wire suitable for magnetic shielding?
Absolutely, its high permeability and low magnetostriction make it perfect for shielding sensitive electronic components.
