How Knowles Powers Precision Miniaturization in MedTech

With deep expertise in advanced miniaturization, Knowles delivers capabilities including micro electromagnetic sensor coiling, micro molding, micro stamping, precision machining, micro-electronics integration, and compact high-density assemblies. Our engineering and manufacturing teams collaborate early in the development cycle to ensure designs are optimized for performance, scalability, and cost-efficiency. 

Knowles’ ISO 13485-certified facilities include dedicated space for value-added manufacturing and advanced clean room assembly. Supported by a robust global supply chain, these capabilities enable us to meet the needs of demanding MedTech applications, including implantables and surgical navigation systems. 

Miniaturization Capabilities  

Knowles delivers the most comprehensive portfolio of miniaturization capabilities in the MedTech industry, including:

• Micro Electromagnetic Sensor Coiling: Precision-wound micro coils smaller than a grain of rice, PCB-based coils fabricated using state-of-the art lithographic processes, and larger charging and telemetry coils.
• Micro Stamping & Precision Machining: Swiss-machined and deep-draw stamped components with ±5-to-10-micron precision, made from high-performance medical alloys.
• Micro Molding: Precision-manufactured components and assemblies with tolerances as tight ±5-to-10 microns.
• Micro Electronics: Integrated micro PCBA, flex circuits, and micro cable assemblies that combine sensing, processing, and interconnects.
• Engineering Services: Expertise in simulation, material selection, and Finite Element Analysis (FEA) to optimize performance and manufacturability.
• Miniaturized Assembly: Full Class 10K clean room assembly for minimally invasive device applications.

At Knowles, value-add assembly helps deliver compact, complete solutions for medical and industrial devices. Our multidisciplinary engineering team provides end-to-end support, from design-for-manufacturing analysis to full product development. This approach reduces complexity, shortens time to market, and ensures high performance in small form factors. 

Whether you're developing surgical robotics, implantable sensors, or smart diagnostic devices, Knowles has the manufacturing expertise to help you succeed. 

Get a detailed look at our miniaturization capabilities.