Long Flex Circuits

Medical Applications

Tech Etch long flex circuits now available in 40” lengths. Supports real-time diagnostics, miniaturized robotics, and next-gen wearable systems. Designed for space-constrained medical environments, our flex technology enables safer, smaller, and smarter devices that save lives.

01 MEDICAL WEARABLE

• Full-body biosensors embedded in garments or adhesive patches
• Post-surgical monitoring systems covering wide anatomical zones

02 IMAGING EQUIPMENT

• Interconnects for ultrasound probes and imaging consoles
• Enhanced Flex Circuits for MRI and CT scan systems

03 CATHETER-BASED TOOLS

• Embedded circuits in electro-physiology and ablation catheters
• Real-time signal routing from endoscopic tools to processors

04 SURGICAL ROBOTICS

• Power/signal delivery through articulating arms and instrument tracks
• Withstands repetitive motion and sterilization demands

Aerospace & Defense

Tech Etch long flex circuits offer rugged, lightweight signal routing for aircraft, UAVs, wearables, and naval systems. Now available in 40” lengths, these circuits reduce system weight, improve durability, and meet the mission-critical demands of aerospace and defense environments.

01 AEROSPACE & AIRCRAFT

• Lightweight ﬂex alternatives for wing/fuselage wiring
• Signal routing across curved radar domes and panels

02 MISSILE & UAV SYSTEMS

• Long ﬂex in cylindrical guidance/contro electronics
• Compact, rugged signal pathways in heat/vibration zones

03 WEARABLES & EXO-SUITS

• Body-worn sensor networks for health, communication, and tracking
• Flexible interconnects across exo-suit joints and armor systems

04 NAVAL & SUBMARINE

• Sealed sonar and health-monitoring systems under harsh conditions
• Long ﬂex routes in torpedoes and underwater drones

WHY TECH ETCH?
Trusted Where Performance Matters Most

Ultra-thin, space-saving design

Signal integrity under motion and vibration

Lightweight alternative to wire harnesses

ISO 13485, AS9100, and ISO 9001 certified

Made in the USA by employee-owners

Trusted by top medical and defense partners

PRODUCT ROADMAP

Tech Etch currently supports 40″ ﬂex builds with successful trials through laser, etch, and plating stages. We are actively testing 60″ designs including 9µm metal layers, ﬁne line/space, ultra-thin cores, and enhanced alignment at Laser Direct Imaging. Our roadmap includes additional trials and backend process development for full 60″ capability.