Seat Pressure Sensor FPC
Hongyi Precision maintains a mature automotive-grade FPC mass production system. All smart cockpit FPC products undergo one million flex cycle testing, thermal cycling testing, vibration reliability testing, salt spray resistance testing, 100% electrical continuity testing, and full-process traceability—enabling Hongyi to deliver stable, high-quality volume supply services to OEMs and automotive electronics suppliers.
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;
Compact Layout
Ultra-thin flexible PI substrate enabling irregular routing and conformal mounting on curved surfaces;
Stable Signal Transmission
Precision fine-pitch traces with controlled impedance to ensure touch signal integrity;
Specifications
- Layers
- 1 – 2 layers
- Minimum Line Width/Spacing
- 50 / 50 µm
- Base Material
- PI 25 / 50 µm
- Copper Thickness
- 35 / 18 µm
- Stiffener Options
- PI / stainless steel stiffener
- Outline Tolerance
- ± 0.10 mm
- Operating Temperature
- -40℃ ~ 105℃
Typical applications
- Seat Adjustment Mechanism
- Mirror Folding Actuator
- Air Vent Actuator
- Door Lock & Tailgate Actuator
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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