Inductive Component Assemblies
TOS Lanka specializes in the precise assembly of inductive components — including coils, transformers, chokes, and inductors — tailored to diverse industrial applications. Our skilled professionals bring deep expertise in handling sensitive magnetic components, ensuring optimal placement and soldering for peak performance.
We support industries ranging from power electronics and telecommunications to automotive and consumer electronics, delivering assemblies that meet stringent quality standards and electrical specifications. From prototype builds to high-volume production, we offer flexible solutions designed to meet your unique requirements and timelines.
Our Capabilities
Engineered processes and specialized equipment delivering consistent, world-class results.
Coil & Transformer Assembly
Precise winding, placement, and soldering of coils and transformers with strict process controls for consistent electrical performance.
Choke & Inductor Assembly
Expert handling of sensitive magnetic components with optimized placement techniques to maintain rated inductance and saturation levels.
Advanced Equipment
Specialized tooling and process controls guarantee manufacturing consistency and superior electrical performance across production runs.
Flexible Production Scale
From prototype builds to high-volume manufacturing — adaptable processes designed to match your design requirements and delivery timelines.
Frequently Asked Questions
Common questions about our inductive components services.
We wind and assemble custom transformers, power inductors, EMI common-mode chokes, ferrite core assemblies, and signal transformers. Components are wound to your exact specification including turns ratio, inductance value, and insulation class.
Yes — this is our unique advantage. We are one of the very few EMS providers globally that manufactures custom wound components and assembles PCBs under the same roof, eliminating inter-vendor logistics and quality mismatches.
Every component undergoes inductance measurement, DC resistance verification, turns ratio testing for transformers, insulation resistance testing, and dielectric withstand (Hi-Pot) testing per applicable safety specifications.
Ready to discuss Inductive Components?
Our engineering team is available for technical consultations, RFQ reviews, and facility tours. Get in touch to explore how we can support your next project.