KING FIELD ELECTRONIC CO., LTD

PCB/PCBA One-Stop Service Manufacturer

Rigid-Flex PCB

Rigid-Fkex PCB

Advantages of Rigid-Flex PCB Production

Expert Rigid-Flex PCB Manufacturing
We have extensive experience in producing highly reliable rigid-flex PCBs.
Support for Complex Designs
We offer multilayer, high-density rigid-flex PCBs to meet the demands of complex electronic products.
Flexible Customization
We provide flexible customization based on customer requirements, accommodating various shapes and functional scenarios.
High Reliability and Durability
Strict production and testing processes ensure that our products perform reliably in harsh environments.

Why Choose Us

Expert Rigid-Flex PCB Manufacturing

We specialize in producing high-quality rigid-flex PCBs, leveraging extensive experience and advanced equipment. Our rigid-flex PCBs are not only structurally reliable but also provide excellent electrical performance, making them ideal for compact and complex electronic devices requiring high stability and precision.

Support for Complex Designs

We offer multilayer, high-density rigid-flex PCBs that meet the needs of complex circuit designs and stringent space constraints. Whether for industrial control systems, medical devices, or consumer electronics, our products cater to demands for miniaturization, high performance, and flexible connections, with exceptional design and engineering support.

Flexible Customization

To meet the diverse needs of our clients, we provide flexible customization services. From material selection and thickness configuration to specialized functional designs, we tailor rigid-flex PCB solutions according to specific application requirements, ensuring optimal performance in various use cases.

High Reliability and Durability

Every step of our rigid-flex PCB manufacturing process undergoes strict quality control to ensure high reliability and durability. Rigorously tested and inspected, our products perform consistently even under high stress and harsh environments, making them suitable for demanding industries such as aerospace, automotive electronics, and high-end consumer electronics.

production capacity

Items

Rigid

Material

Lead-free、Halogen-free、H-Tg、Low loss

Layers

1-40L

Max cut lamination size

Min3*3mm-Max1200mm

Final board thickness

0.18-5.0mm

Min Final Hole size

0.075mm

Aspect Ratio

14:1

Inner layer Line Width/Space

0.05mm

Copper Foil Thickness (Inner Layers)

1/2oz~3.0oz

Min dielectric layer thickness

50um

Copper Foil Thickness (Outer Layers)

Hoz-14oz

Copper to drill distance

0.2mm

Out layer Line width/space

0.05mm

Min SMD width

0.05mm

Max Solder Mask Plug Hole Diameter

0.5mm

solder mask strip width

0.075mm(Green/1OZ)

Final Set Size Tolerance

±0.1mm/limit±0.05mm

Min Hole to  board edge Distance

0.15mm

Min Beveling angle Tolerance

±3-5°

Layer to layer Tolerance

≤0.075mm(1-6L)

Inner layer Min PTH Annular Ring

0.15mm

Out layer Min PTH Annular ring

0.15mm

Surface Treatment

OSP、HASL 、ENIG、Gold Finger、Plating Gold 、ENEPIG、IMM TIN、IMM AG

Warp&Twist

≤0.5%

PCB factory display

Frequently Asked Questions

Do you offer first article inspection for through hole PCB?

Yes, as per the client requirements, we are well equipped to offer first article inspection for through hole PCBs.

The relationship between DIP and THT?

DIP (Dual In-line Package) and THT (Through-Hole Technology) are both important terms in the field of electronic component packaging and PCB assembly.

DIP, also known as Dual In-line Package or DIL Package, refers to a specific type of electronic component packaging that features two parallel rows of pins or leads extending from the bottom of the package. DIP package is widely used in electronic assemblies due to their compact size and ease of insertion into PCBs.

THT, on the other hand, stands for Through-Hole Technology. It refers to the manufacturing process that involves drilling holes on a PCB and inserting component leads or pins through these holes. The components are then soldered on the opposite side of the PCB to establish electrical connections.

While DIP is commonly associated with the type of component package used in PCB assembly, THT is the manufacturing process that involves the insertion and soldering of components through holes.

The concept of SMT and THT

SMT is a widely adopted electronic assembly technology that utilizes SMD components and automated placement machines for the assembly process. This technology offers several advantages, including enhanced processing efficiency and reduced form factor of electronic applications.

On the other hand, THT is more challenging to automate and involves the use of larger components. THT offers the advantage of providing a stronger and more robust connection due to the through-hole soldering technique. It is particularly suitable for components that require additional mechanical support or for applications where durability and reliability are critical.

What should l prefer - Through Hole PCB assembly Or SMT PCB Assembly?

Well, whether to select through hole PCB assembly or SMT PCB assembly; it totally depends on your requirements. Most of the integrated circuits go for SMT package. However, for connectors, switches, or mechanical power parts, the standard way is to use through hole parts.