Smart Wearable Mainboard FPC
Broadly compatible with all categories of consumer electronics; Hongyi Precision’s consumer-grade FPCs are applicable to smart wearables, Bluetooth earphones, tablets, smart home devices, touch modules, and digital accessories—leveraging ultra-thin flexibility, bendability, and 3D conformal mounting to seamlessly match diverse miniaturized and irregular product structural designs.
Key features
Mature Design
Optional shielding layer for electromagnetic interference (EMI) suppression, reducing touch drift and false touches;
Reliable Quality
Excellent temperature and humidity resistance, plus superior flex-life performance;
Compact Layout
Ultra-thin flexible polyimide (PI) substrate enabling irregular routing and curved-surface mounting;
Stable Signal Transmission
Precision fine-line circuitry with stable impedance, ensuring touch signal integrity.
Specifications
- Layer Count
- 1–4 Layers
- Minimum Trace/Space
- 50/50 µm
- Base Material
- PI 25/50 µm
- Copper Thickness
- 35/18 µm
- Stiffener Options
- PI or Stainless Steel Stiffener
- Outline Tolerance
- ±0.10 mm
- Operating Temperature
- −40°C to 105°C
Typical applications
- Smart Watches
- Bluetooth Earphones
- AR/VR Goggles
- Action Cameras
- Drones
Talk to an engineer
Share your Gerber files or specification and our engineering team will assess manufacturability, advise on process and stack-up, then move your project through sampling and volume production to automotive standards.
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