Automotive Single-Sided Flexible PCB Manufacturer | In-Car Electronics FPC - Capel-Pcb Manufacturer, Rigid Flex Pcb, Flexible Pcb

Single-Sided Flexible PCB for Automotive Applications

Brief Introduction:

Type: Single-sided board

Surface Finish: Immersion gold 1 mil

Number of Layers: 1 layer

Board Thickness: 0.13mm

Trace Width/Spacing: 2mm, 1mm

Capel Services:

Custom manufacturing of 1-30 layer FPC flexible PCBs, 2-32 layer rigid-flex PCBs, and 1-60 layer rigid PCBs. Reliable rapid turnaround PCB prototyping and fast SMT PCB assembly.

Industries Served:

Medical Devices, IoT, TUT, Drones, Aviation, Automotive, Telecommunications, Consumer Electronics, Military, Aerospace, Industrial Control, Artificial Intelligence, Electric Vehicles, etc.

If you have related needs, please click the button below to send us an email.

Capel’s Single-Sided Flexible PCB for Automotive Applications is a high-adaptability circuit component tailored for low-to-medium power in-vehicle electronic systems (such as power window controls, seat adjustment modules, automotive lighting auxiliary units, and door control switches). It features a streamlined structure and automotive-grade reliability to meet the core demands of automotive electronics—stability, durability, and compactness. Adopting a 1-layer single-sided board design with a precisely controlled thickness of 0.13mm, it combines extreme thinness with excellent flexibility, enabling seamless fit into narrow installation spaces and complex curved surfaces inside vehicles (e.g., door panels, seats, central consoles). It occupies no redundant in-vehicle space while withstanding high-frequency vibrations, jolts, and other mechanical stresses during vehicle operation, preventing circuit breakage or loose connections, and aligning with the lightweight and integrated design trends of automotive electronics.

In terms of technical parameters and performance guarantees, the product adopts a reasonable layout with 2mm trace width and 1mm spacing. The wide 2mm trace width ensures stable transmission of low-to-medium power current and control signals, adapting to the signal conduction needs of non-complex in-vehicle circuits; the sufficient 1mm spacing guarantees insulation reliability between lines, effectively avoiding short-circuit risks caused by temperature changes and dust accumulation in the in-vehicle environment. Equipped with 1 microinch (approximately 0.0254μm) immersion gold surface finish, the uniform and dense gold layer offers excellent oxidation resistance and wear resistance, resisting erosion from high temperatures, oil contamination, and humidity changes in the automotive environment, reducing contact resistance, and ensuring long-term stable circuit conduction with minimal equipment failure probability. The product uses automotive-grade temperature-resistant substrates, operating within a wide temperature range of -40℃ to 125℃, and also boasts good oil resistance and anti-aging properties, fully complying with the strict reliability standards of automotive electronics.

As a professional PCB solution provider, Capel offers comprehensive customization capabilities for automotive PCBs: custom manufacturing of 1-30 layer FPC flexible PCBs, 2-32 layer rigid-flex PCBs, and 1-60 layer rigid PCBs. Complemented by reliable rapid-turnaround PCB prototyping and fast SMT PCB assembly services, we help automotive electronics clients accelerate product R&D and mass production processes. Our services span diverse industries, including Medical Devices, IoT, TUT, Drones, Aviation, Automotive, Telecommunications, Consumer Electronics, Military, Aerospace, Industrial Control, Artificial Intelligence, Electric Vehicles, etc. With rigorous quality control, flexible customization solutions, and efficient delivery capabilities, we have become a trusted partner in the automotive electronics sector.

If you have customization needs for automotive application PCBs or other field-related PCBs, please click the button below to send us an email. Capel will provide you with a tailored solution.

Capel Flexible PCB & Rigid-Flex PCB Process Capability

Category	Process Capability	Category	Process Capability
Production Type	Single layer FPC / Double layers FPC Multi-layer FPC / Aluminum PCBs Rigid-Flex PCB	Layers Number	1-30 layers FPC 2-32 layers Rigid-FlexPCB 1-60 layers Rigid PCB HDI Boards
Max Manufacture Size	Single layer FPC 4000mm Double layers FPC 1200mm Multi-layers FPC 750mm Rigid-Flex PCB 750mm	Insulating Layer Thickness	27.5um /37.5/ 50um /65/ 75um / 100um / 125um / 150um
Board Thickness	FPC 0.06mm - 0.4mm Rigid-Flex PCB 0.25 - 6.0mm	Tolerance of PTH Size	±0.075mm
Surface Finish	Immersion Gold/Immersion Silver/Gold Plating/Tin Plating/OSP	Stiffener	FR4 / PI / PET / SUS / PSA/Alu
Semicircle Orifice Size	Min 0.4mm	Min Line Space/ width	0.045mm/0.045mm
Thickness Tolerance	±0.03mm	Impedance	50Ω-120Ω
Copper Foil Thickness	9um/12um / 18um / 35um / 70um/100um	Impedance Controlled Tolerance	±10%
Tolerance of NPTH Size	±0.05mm	The Min Flush Width	0.80mm
Min Via Hole	0.1mm	Implement Standard	GB / IPC-650 / IPC-6012 / IPC-6013II / IPC-6013III

Capel manufactures customized high-precision Rigid Flexible Circuit Board / Flexible PCB / HDI PCB with 15 years of experience with our professionalism

2 Layer Flexible PCB Boards Stackup

4 Layer Rigid-Flex PCB Stackup

8 layer HDI PCBs

Testing And Inspection Equipment

Microscope Testing

AOI Inspection

2D Testing

Impedance Testing

RoHS Testing

Flying Probe

Horizontal Tester

Bending Teste

Capel provide customers customized PCB Service with 15 years of experience

Owning 3 factories for Flexible PCB&Rigid-Flex PCB, Rigid PCB, DIP/SMT Assembly;
300+Engineers Provide technical support for Pre-sales and after-sales online;
1-30 layers FPC, 2-32 layers Rigid-FlexPCB, 1-60 layers Rigid PCB
HDI Boards, Flexible PCB (FPC), Rigid-Flex PCBs, Multilayer PCBs, Single-sided PCB, Double-Sided Circuit Boards, Hollow Boards, Rogers PCB, rf PCB, Metal Core PCB, Special Process Boards, Ceramic PCB, Aluminum PCB, SMT & PTH Assembly, PCB Prototype Service.
Provide 24-hour PCB Prototyping service,Small Batches of circuit boards will be delivered in 5-7 days, Mass Production of PCB boards will be delivered in 2-3 weeks;
Industries we service: Medical Devices, IOT, TUT, UAV, Aviation, Automotive, Telecommunications, Consumer Electronics, Military, Aerospace, Industrial Control, Artificial Intelligence, EV, etc…
Our Production Capacity:
FPC and Rigid-Flex PCBs production capacity can reach more than 150000sqm per month,
PCB production capacity can reach 80000sqm per month,
PCB Assembling capacity at 150,000,000 components per month.
Our teams of engineers and researchers are dedicated to fulfilling your requirements with precision and professionalism.