1. Product Introduction
The Electronic Accelerator Pedal Sensor PCB Assembly is a core electronic component designed for automotive electronic throttle control systems. It precisely converts the mechanical stroke and angle changes of the accelerator pedal into standardized electrical signals, and transmits real-time driving intention data to the vehicle ECU to achieve accurate throttle opening adjustment, engine fuel injection control and vehicle acceleration management.
Adopting high-reliability FR4 substrate and thick film resistor circuit technology, this PCB assembly features excellent wear resistance, signal stability and anti-interference performance. The dual-channel redundant signal design complies with automotive functional safety standards, effectively avoiding signal failure risks and ensuring consistent and sensitive accelerator response during long-term vehicle operation. It is a key reliable part to guarantee vehicle power control accuracy and driving safety.
2. Product Specifications
All parameters support standardized configuration and customized adjustment to adapt to diverse vehicle matching requirements:
Substrate Material: High TG170 FR4 fiberglass board, 1.0mm±10% thickness (customizable)
Copper Thickness: 1oz (35μm) standard, customizable thick copper design
Surface Treatment: ENIG (Immersion Gold) + thick film resistor integrated process
Working Voltage: 5.0VDC±6% (support 12V/24V customized version)
Signal Output: Dual-channel analog signal / SENT signal optional, redundant safety design
Working Angle Range: 10°–60° (customizable according to pedal structure)
Sensor Accuracy: ±0.5° high precision sensing
Durability: 5 million standard actuation cycles, extended life version optional
Working Temperature: -40℃ to +85℃, adapt to extreme automotive operating environments
Compliance Standards: UN-R10, FMVSS 302, FMVSS 124 automotive certification standards
3. Application Scenarios
This high-stability PCB assembly is widely applicable to various vehicles and mobile engineering equipment with electronic throttle control systems, covering passenger cars, commercial vehicles and special engineering machinery:
Passenger Vehicles: Fuel vehicles, hybrid electric vehicles, new energy pure electric vehicles, providing precise acceleration signal control for daily family and commercial passenger transport scenarios
Commercial Vehicles: Trucks, buses, logistics vehicles, optimizing engine power output under heavy-load operation to improve fuel economy and driving stability
Engineering & Industrial Machinery: Forklifts, sweepers, construction machinery, electric cranes and other mobile equipment, adapting to high-intensity and complex working condition operations
Special Vehicles: Sanitation vehicles, emergency vehicles and other special equipment, ensuring stable and reliable power signal output in long-duration and high-frequency working scenarios
4. Company Introduction
We are a professional manufacturer focusing on the R&D, production and customized service of automotive sensor PCB assemblies and automotive electronic circuit boards. With years of in-depth accumulation in the automotive electronics industry, we have a complete production system covering circuit design, precision processing, quality testing and after-sales service.
The company adheres to strict automotive-grade quality management standards, all products pass standardized performance testing and environmental reliability verification. We focus on technological innovation, continuously optimizing circuit stability, wear resistance and anti-aging performance of products. We can provide standardized mass production products and one-stop customized solutions according to customers' vehicle model parameters and functional requirements. Our products are widely recognized by domestic and foreign automotive parts manufacturers and vehicle factories for high stability, long service life and cost-effective advantages.
5. FAQ
Q1: What are the core advantages of your accelerator pedal sensor PCB assembly?
Our products adopt dual-channel redundant signal design to effectively prevent single signal failure. Equipped with high-temperature and wear-resistant thick film resistor technology, they support long-term high-frequency operation. All products meet international automotive safety certification standards, with high sensing accuracy, strong environmental adaptability and stable batch consistency.
Q2: Is it possible to customize parameters and dimensions?
Yes. We support full customized services including PCB size, working angle, signal output mode, voltage specification and durability standards. We can adjust the design according to customers' pedal structure and vehicle ECU matching requirements to achieve perfect adaptation.
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