Advanced Preamp & Interconnect Mastery

Extreme Precision.
Dynamic Integrity.

Specializing in FPC & PCB Assembly with Flip-Chip integration. Driven by 30 years of HDD engineering mastery and 0.05mm micro-precision fabrication.

0.05 mm
MIN TRACE / SPACE
0201 Ready
SMT MICRO-ASSEMBLY
Tri-Finish
OSP / ENIG / GOLD
30+ Years
HDD HEAD EXPERTISE

Exacting Execution

High-Complexity Rigid PCBA.

Galaxy Tech executes high-density Rigid PCBA with aerospace-grade surface finish combinations. We are one of the few providers capable of integrating OSP, Immersion Gold (ENIG), and Hard Gold on a single substrate to meet varied bonding and contact requirements.

  • 0201 Component SMT & Flip-Chip Bonding
  • Tri-Surface Finish Mastery (OSP + ENIG + Gold)
  • 100% Traceability with Automated X-Ray & AOI
Galaxy Tech high-precision PCBA featuring Flip Chip technology, demonstrating 30 years of engineering mastery in dynamic micro-contact and signal integrity.

Complex Lamination

Bespoke Preamp FPCA solutions.

Our competitive edge lies in the Multi-thickness Structural Integration for Preamp boards. We manage simultaneous lamination of PI, FR4, and Aluminum stiffeners on one board to guarantee extreme Z-axis stability and warpage control within 0.13%.

Dynamic Capability:
0.05mm Trace Integrity | Variable Z-Height Reinforcements | DuPont™ & Taiflex® Base.
fpca-flip-chip-multi-thickness-aluminum-pi-fr4-reinforcement.webp

Digital Integration

EEPROM Data Write-Back.

Galaxy Tech bridges the gap between hardware and silicon yield. We perform Active Calibration post-assembly, processing raw Agilent-verified feedback to write specific gain and offset parameters directly into the EEPROM / Flip-Chip registers.

AGILENT VERIFIED
REGISTER-LEVEL SYNC

Galaxy Tech's proprietary active write-back software interface for Flip-Chip PCBA calibration and register data management.

Final Shipment Quality Audit


Comprehensive Outgoing Quality Report (OQR) summary by Galaxy Tech, detailing technical deliverables for Preamp PCBA and FPCA including X-Ray, TDR plots, and mechanical test data.

* 100% Traceability: TDR, X-Ray, Reflow Profiles, and Calibration Reports included.

Experience the 30-Year HDD Standard of Rigor.

Submit Technical RFQ