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l Board Type: Rigid-flex PCBA – SMT assembly on rigid-flex PCB
l SMT Component Range: Supports 01005, 0201, BGA (0.4mm pitch), QFN, LGA
l Assembly Technologies: Fine pitch SMT, chip-on-board (COB) assembly, flip chip and wire-bonding for ultra-compact mixed signal electronics
l Surface Finish: ENIG (gold plating) for reliable soldering and biocompatibility
l Inspection: 100% AOI + X-ray for BGA void inspection + functional testing
l Protective Coating: Conformal coating / Parylene nano coating for moisture and sweat resistance
l Testing: Custom functional test fixtures for glucose signal simulation and Bluetooth communication check
l Standards Compliance: IPC-A-610 Class 2/3, RoHS, REACH
Function – Glucose Signal Acquisition & Wireless Transmission
The CGM PCBA integrates the analog front-end for glucose sensor interface, a microcontroller running sensor algorithms, and a Bluetooth Low Energy (BLE) radio module for smartphone connectivity — enabling seamless data sync to phones, watches, PCs, and tablets.
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.

Our SMT lines support 01005 and BGA assembly with AOI, X-ray, and functional testing. Cleanroom available for medical-grade CGM PCBA manufacturing.

Contact us for any help regarding CGM PCBA manufacturing and turnkey solutions.
Website: www.xdpcba.com
Email: sales@xdpcba.com; Bluesky@xdpcba.com; sales15@xdpcba.com
Mobile/WeChat/WhatsApp: +86 15919476409
Quote Whether is a product enquiry or technical help, please send messager here, our team will respond within 24-48 hours