We provide a full range of custom magnetic assemblies and magnetic products. Our advanced and scalable production resources enable us to meet your cost and performance specifications. Magnetic components (chokes, inductors, and transformers) are key elements of lighting, communication, consumer electronics, home appliances, defense, automotive, and computers. Our Ferrite core transformers, both through-hole and SMD type, have up to 500W with a frequency up to 300KHz.
Our inductors operate over a wide range of frequencies, input voltages, and inductance values. Our chokes protect circuits from high-frequency alternating current and allow for low-frequency direct current. Our engineering team draws upon 20+ years of experience at the forefront of analog design and manufacturing to ensure a streamlined end-to-end product cycle, from prototyping and testing through high-volume production. Our localized supply-chain ecosystem enables us to constantly seek lower costs among trusted suppliers.
We operate two sites in India that offer dedicated magnetics capabilities, including our dedicated 30,000 square foot facility, ideally situated in the technology corridor between Bengaluru and Chennai. Our facilities are ISO certified and manufacture products to global safety standards including UL, CSA, and VDE. We have extensive experience in working with a spectrum of composite materials and wire sizes. Our 400-member manufacturing team specializes in detailed processes including epoxy potting, UV curing, laser marking, and conformal coating.
Syrma’s magnetics design process includes detailed requirements gathering and documentation, process validation, failure mode and effects analysis (FMEA), advanced product quality planning (APQP), alternate material sourcing, and a production plan with airtight quality control. Our comprehensive magnetics design resources include custom development of bobbins and other plastics, as well as machining any metal parts for final assembly. Every design stage validates against cost, performance, and quality targets to ensure a finished product that not only meets your requirements, but exceeds your expectations.
Core materials used in magnetics include silicon iron, nickel alloys, metallic glass, cobalt alloys, and ferrite to powdered iron. Construction of coil devices varies widely in number of turns of magnet, tefzel, and litz wires. Most windings are automatically wound on thermoplastic or thermoset bobbins, which offer excellent ground insulation, the most effective use of window area, and the greatest amount of control for through-hole or surface mounting.