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Home > Products > FPC > Rigid-Flex PCBs > OEM Medical Grade Rigid Flex PCB for Hearing Aid

OEM Medical Grade Rigid Flex PCB for Hearing Aid

  • Place of origin: China
  • Material: FR-4,PI
  • Board thickness: 0.3mm-1.6mm
  • Offer:
  • Range of copper thickness: 0.5oz-2.0oz
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PCB Process

1. Rigid-flex PCB lamination process, combining FR4 rigid substrate and PI flexible film


2. Fine line & micro trace fabrication, high density routing for compact hearing aid housing


3. Controlled impedance processing to guarantee stable audio signal transmission


4. Laser drilling for micro vias, fit tiny internal structure of hearing aids


5. Surface finish option: ENIG, Immersion Silver, OSP, suitable for medical assembly


6. Clean room production, strict ion contamination test for medical grade requirement


7. Electrical continuity, impedance and Hi-Pot testing before shipment


8.Custom outline routing, V-cut option for easy separation during assembly

PCB Application Scenarios

Our medical grade rigid flex PCB for hearing aid is widely used in multiple mainstream hearing aid types,

 including BTE behind-the-ear hearing aids, RIC receiver-in-canal hearing aids,

 ITE in-the-ear hearing aids and invisible CIC hearing aids.

 It helps hearing-impaired users capture clear sound in daily scenarios: family communication, 

outdoor walking,office conversation and restaurant activities.

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PCB Production Line

This is our clean rigid-flex PCB production workshop for medical hearing aid boards.

 The whole production flow includes inner layer patterning, PI film alignment, vacuum lamination, laser microvia drilling, imaging, etching, surface treatment and final electrical testing. 

Every medical grade hearing aid rigid flex PCB is produced under dust-controlled environment to avoid impurities, ensuring high reliability for long-term wearable medical audio equipment.


Contact Us

Contact us for any help regarding Hearing aids Multilayer rigid flex pcb：

Website: www.xdpcba.com

Email: sales10@xdpcba.com sales@xdpcba.com

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