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Resistance Wire 101: What It Is, How It’s Used, and Why Engineers Trust MWS
What is Resistance wire? Resistance wire is a specialized electrical conductor designed not to maximize conductivity, but to restrict electric current and convert electrical energy into heat. This unique characteristic makes resistance wire fundamental to countless applications ranging from household appliances to sophisticated industrial controls such as sensors, relays and thermocouples. Understanding the science, the…
What is Litz Wire? Exploring Its Uses, Benefits, and Applications
Litz wire is a specialized type of electrical wire made by bundling many thin, individually insulated conductors twisted or woven together. The term “Litz” is derived from the German word “Litzen” meaning braided or stranded. Litz wire was designed…
Copper-Clad Aluminum Wire Guide: Pros, Cons, and What You Need to Know
Copper-clad aluminum wire (CCA) is a widely used type of electrical wiring known for its balance of performance and affordability. With applications in various industries, CCA offers a practical solution for many wiring needs. Its unique construction combines the benefits of two metals, making it a popular choice in both commercial and residential settings. What…
Flat Wire: What You Need to Know
What is Flat Wire? Flat wire, is a unique type of wire with a rectangular cross-section. This distinctive shape offers several advantages over traditional round wire, making it a versatile choice for various industries and applications. It is typically made from materials such as copper, aluminum, or stainless steel. Its flat, wide profile allows it…
The Benefits of Flat Wire
Flat wire, is a unique type of wire with a rectangular cross-section. This distinctive shape offers several advantages over traditional round wire, making it a versatile choice for various industries and applications. Flat wire is typically made from materials such as copper, aluminum, or stainless steel. Its flat, wide profile allows it to fit into…
Understanding Tariff Surcharges on Magnet and Specialty Wire
Tariff Notice August 28, 2025 – In recent months, MWS Wire has absorbed tariff-related costs and strategically built-up inventory to help shield our customers from the impact of these changes. Our goal has always been to provide stability in the face of an evolving trade environment. While we proudly manufacture and operate in the USA, the…
Online Ordering Available Now!
To help kick off your R&D development project, browse a variety of popular ready-to-ship medical wire on Chamfr. Our online shop has a wide availability of sizes, coatings, and colors. Type T and Type K Thermocouple + a variety of polyimide coated wire for EP Catheter and neurological applications.
Happy Holidays from MWS Wire!
From all of us here at MWS Wire, Happy Holidays and warm wishes for the New Year!
The Future Starts Now at MWS
To Our Valued Customers, Although 2020 has surely not been a year worth celebrating, MWS is proud to announce that we have completed construction and moved into our new location in Oxnard, CA. Since purchasing this property in 2016, MWS has been working towards this date and has invested significantly into a building that mirrors…
Why the “skin effect” makes Litz Wire the best choice for so many high-frequency applications.
Litz wire is a multistrand construction used in high-frequency electronics to reduce the skin effect and proximity effect losses in frequencies up to about 1 MHz. Litz consists of many thin wire strands, individually insulated and twisted or woven together which has the effect of equally distributing the current among the wire strands, reducing the…