Altaflex
Altaflex delivers production-grade, quick-turn flex and rigid-flex circuit prototypes supported by advanced manufacturing, precision assembly, and cutting-edge fabrication technologies.
About Altaflex
The Altaflex Advantage
Altaflex was created to meet the industry’s demand for prototype flex circuits that truly reflect production quality—ensuring accurate design validation from concept through manufacturing. Today, Altaflex provides rapid prototypes and small-to-medium production runs using sophisticated equipment, modern processes, and deep materials expertise.
As part of OSI Electronics, a company with more than 35 years of experience in high-reliability manufacturing, Altaflex benefits from global resources, diverse capabilities, and world-class engineering support. This combination enables customers to bring products to market faster with superior consistency and competitive performance.
Altaflex is certified to ISO 9001:2015 and ISO 13485:2016, ensuring high-quality processes for both commercial and medical applications.
Solutions & Capabilities
Constructions
- Single-sided
- Single-sided Dual Access
- Unsupported leads
- Double-sided
- Multi-layer
- Rigid-flex
- High-Density Interconnects (HDI)
- Controlled impedance designs
Materials
- Electrodeposited, rolled-annealed, and hyper-annealed FCCL
- Polyimide, LCP, LCP hybrid, and PTFE-based dielectrics
- Clear polyimide and clear soldermask
- White cover films for LED lighting applications
- White / black / amber polyimide cover films
- Embedded thermocouples (constantan)
- Stiffeners: aluminum, polyimide, stainless steel, ceramic
- Conductive adhesives for grounding stainless stiffeners
- EMI shielding films (8 μm – 25 μm)
Via Technologies
- Through-hole, blind micro-vias, and buried vias
- Via-in-pad (plugged or blind)
- Sputtered copper on polyimide with 35–50 μm via capability
Surface Finishes
- ENEPIG, EPIG, EPAG, ENIG
- Soft or hard gold
- Ag/AcCL for medical sensing applications
- Lead-free and tin/lead solder finishes
- Immersion Tin
- Immersion Silver
Markets Served
Altaflex applies extensive material science knowledge and process expertise to support customers across a wide range of sophisticated application spaces. Altaflex is certified to ISO 9001:2015 and ISO 13485:2016.
Commercial
- Consumer electronics
- IoT devices
- Communications
- AR / VR systems
- Data storage
Automotive
- Sensor technologies
- Electronic control systems
Medical
- Ultrasound sensors
- Robotic surgical platforms
Industrial
- Semiconductor manufacturing equipment
- Satellite and imaging technologies
Have Questions?
Please contact us to learn how our capabilities and services can meet your requirements.