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Board Type: Rigid-flex PCBA – SMT assembly on rigid-flex PCB
SMT Component Range: Supports 01005, 0201, BGA (0.4mm pitch), QFN, LGA
Assembly Technologies: Fine pitch SMT, chip-on-board (COB) assembly, flip chip and wire-bonding for
ultra-compact mixed signal electronics
Surface Finish: ENIG (gold plating) for reliable soldering and biocompatibility
Inspection: 100% AOI + X-ray for BGA void inspection + functional testing
Protective Coating: Conformal coating / Parylene nano coating for moisture and sweat resistance
Testing: Custom functional test fixtures for glucose signal simulation and Bluetooth communication check
Standards Compliance: IPC-A-610 Class 2/3, RoHS, REACH
Application 1 – Consumer Health & Wellness
CGM PCBA assemblies are widely used in consumer wearable devices for real-time glucose monitoring, providing users
with daily health trend management without invasive finger pricks.
Application 2 – Remote Patient Monitoring (RPM)
Medical PCBA assemblies are deployed in RPM scenarios including rehabilitation facilities, elderly care communities,
and post-operative follow-up centers — enabling continuous patient glucose tracking and dynamic health assessments.
Application 3 – Integration with Insulin Pumps
Advanced CGM PCBA assemblies integrate with insulin pumps for automated insulin delivery (closed-loop systems),
supporting interoperability with digital health platforms.


1. Professional PCBA Manufacturing Services:
XingDa offers PCBA manufacturing services. Customers only need to provide Gerber documents and a BOM list, and
we can provide finished PCBA.
2. Personalized ODM Design Services:
As a professional manufacturing service provider, we also have strong external resources. Relying on long-term,
in-depth partnerships with experienced professional CGM design and solution development teams, we provide
customers with full-chain CGM ODM customization services from concept to finished product.
Contact us for any help regarding CGM PCBA manufacturing and turnkey solutions.
Website: www.xdpcba.com
Email: sales@xdpcba.com Bluesky@xdpcba.com
Quote Whether is a product enquiry or technical help, please send messager here, our team will respond within 24-48 hours