2025-05-13

Purpose-Built FPCs For Medical Wearables

pcb for wearable medical devices

Why Medical Wearables Require Purpose-Built FPCs

General purpose flexible printed circuit boards used in clinical grade applications often fail. Healthcare electronics need to be selected:

  • Biocompatible materials safe for skin contact
  • Ultra-thin, flexible, durable substrates
  • High signal integrity of biosensor data
  • Customized stacks for long-term wearability

Application areas we support

  • Skin Wearable Biosignal Patches (ECG, EEG)
  • Smart Health Monitoring Bracelet
  • Wireless Drug Delivery Patch
  • Wearable Temperature and Breathing Sensors
  • Embedded Rigid-Flex Module for Compact Devices

Rigid-Flex options are available upon request.

Technical Capabilities 

  • Ultra-thin construction: 0.05-0.1 mm total thickness
  • Substrates: PI, PET, PEN, customized options
  • Trace/space: 50 μm/50 μm for precise routing
  • Adhesives: acrylic, epoxy, medical grade
  • Surface finishes: ENIG, OSP, Goldfinger
  • Certifications: ISO9001, CE, UL, RoHS,ISO13485

Why Design for America Chooses KLS for Design and Production Services?

  • Continued support and in-depth communication with customers
  •  Minimum order quantities and flexible prototyping
  •  Rapid sample production
  •  Specialized DFM review and engineering assistance

pcb for wearable medical devices

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