Capel Single-Sided Flexible PCB: High-Reliability for NEV Electronic Systems-Pcb Manufacturer, Rigid Flex Pcb, Flexible Pcb

Single-Sided Flexible PCB for New Energy Vehicles

Brief Introduction:

Type: Single-sided board

Material: Single-sided adhesive laminated 35/25, single-sided yellow cover film 50μm

Number of Layers: 1 layer

Board Thickness: 0.12mm

Surface Finish: Chemically Gold Plated 2μm

Capel Services:

Custom FPC Flexible PCBs (1-30 layers), Rigid-Flex PCBs (2-32 layers), Rigid PCBs (1-60 layers), Reliable Rapid Turn PCB Prototyping, Fast SMT PCB Assembly

Industries We Serve:

Medical devices, IoT, TUT, drones, aviation, automotive, telecommunications, consumer electronics, military, aerospace, industrial control, artificial intelligence, electric vehicles, and more...

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Capel’s single-sided flexible PCB for new energy vehicles (NEVs) is a high-reliability circuit component tailored for NEV electronic systems, featuring premium materials and precision craftsmanship to tackle complex in-vehicle working conditions. Adopting a 1-layer single-sided board design with a precisely controlled thickness of 0.12mm, its thin flexibility allows flexible adaptation to compact installation spaces of NEV components such as battery management systems (BMS), in-vehicle sensors, and central control modules. It conforms to complex wiring paths in the vehicle without adding extra weight to on-board equipment, meeting the lightweight design requirements of NEVs.

In terms of core materials and protection performance, it uses single-sided adhesive-clad rolled 35/25 substrate. The 35μm rolled copper foil has a regular crystal structure, offering excellent conductivity and high fatigue resistance, which stably transmits in-vehicle control signals and power data, withstanding high-frequency vibrations and long-term mechanical stress during vehicle operation. The surface is covered with a 50μm single-sided yellow coverlay—thicker than conventional coverlays—providing stronger insulation and wear resistance to resist high temperatures (-40℃ to 125℃), oil stains, and dust in the in-vehicle environment, extending the PCB’s service life. The 2 microinches (approximately 0.0508μm) immersion gold surface treatment creates a uniform and dense gold layer, significantly improving contact stability between pads, in-vehicle connectors, and components, and reducing contact resistance. Even under long-term high-temperature, high-humidity, or drastic temperature fluctuation conditions, it ensures continuous and reliable circuit operation, providing stable circuit support for the safe driving of NEVs.

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.