Electronic Shifter FPC

This electronic shifter FPC is designed for automotive electronic gear shift systems. Hongyi Precision applies proven bend radius control expertise, distinguishing between dynamic and static bend zones: minimum bend radius in dynamically recurring bend areas ≥10–20× FPC substrate thickness; minimum bend radius in statically formed, one-time bend areas ≥6–10× substrate thickness. Standardized radius control prevents copper foil from enduring extreme deformation over time, reducing trace fracture failure risk at the source. Key Features

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Key features

Dynamic/Static Bend Zone Control

Differentiated Minimum Bend Radius Standards for Dynamic and Static Bend Areas

Prevents Copper Foil Fatigue Fracture

Standardized Bend Curvature to Avoid Long-Term Extreme Deformation

Compatible with Continuous Rotational Applications

Meets High-Frequency Reciprocating Rotation Requirements of Electronic Shifters

High-Toughness PI Substrate

Temperature Resistant (High/Low), Anti-Reciprocating Bend

Mature Automotive-Grade Manufacturing Process

Meets Reliability Requirements for Automotive Components

100% Electrical Continuity Testing

Strict Control of Batch-to-Batch Quality Consistency

Specifications

Layers: 1–2 Layers
Minimum Bend Radius in Dynamic Bend Zone: ≥10–20× Substrate Thickness
Minimum Bend Radius in Static Formed Bend Zone: ≥6–10× Substrate Thickness
Substrate: PI 12.5μm / 25μm
Copper Thickness: 12μm, 18μm
Surface Finish: ENIG Gold Plating, OSP
Operating Temperature: -40℃ ~ 105℃
Electrical Testing: 100% Full Inspection

Typical applications

Automotive Electronic Shifter Position Sensor
In-Vehicle Rotary Angle Sensing Module
Soft Board Assembly for Electronic Gear Position Signal Acquisition

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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