Flexible PCBs
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Flexible PCBs

Flexible PCB, also known as Flexible Printed Circuit (FPC), is specifically designed for use with LED strips. It provides a flexible and lightweight solution for connecting and controlling LED lights. The FPC is made of a thin and flexible material that allows it to be bent, twisted, and folded to fit different shapes and spaces. It is also highly efficient in terms of power consumption and heat dissipation. With its compact and versatile design, the Flexible PCB FPC for LED Strip is a great choice for various applications, such as decorative lighting, signage, and display systems.
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Here are the strengths and features of our Flexible PCB  for Led Strip:


Thin and flexible design: The flexible PCB for LED strips is made of a thin and flexible material that allows it to be easily bent, twisted, and folded. This flexibility enables it to fit into different shapes and spaces, making it highly versatile for various applications.

Lightweight and compact: The lightweight nature of the flexible PCB ensures that it does not add unnecessary bulk or weight to the LED strip. Its compact size also allows for seamless integration into different lighting setups without taking up too much space.

Efficient power consumption: The flexible PCB is designed to be highly efficient in terms of power consumption. It ensures that the LED strip operates at optimal levels, minimizing energy waste and prolonging the lifespan of the LEDs.

Excellent heat dissipation: LEDs can generate heat during operation, and proper heat dissipation is crucial to ensure their longevity and performance. The flexible PCB is engineered to provide excellent heat dissipation, effectively dissipating heat and preventing overheating issues.

Easy installation and connection: The flexible PCB comes with easy-to-use connectors and solder pads, allowing for simple and quick installation and connection of the LED strip. This makes it user-friendly, even for those with limited technical expertise.

Durable and reliable: The flexible PCB is built to withstand various environmental factors, including moisture, dust, and vibrations. It is highly durable and reliable, ensuring long-lasting performance for your LED strip.

Wide compatibility: The flexible PCB is designed to work with a wide range of LED strips, making it compatible with different types and brands. This versatility ensures that it can be used in various lighting projects, providing flexibility and convenience for users.

Safe and compliant: The flexible PCB is manufactured to meet safety standards and regulations, ensuring the safety of users and the proper functioning of the LED strip. It is also compliant with industry standards, giving users peace of mind when using the product.

Overall, the flexible PCB for LED strips is a high-quality and versatile solution that offers flexibility in design, easy installation, and reliable performance. Its excellent heat dissipation and power efficiency make it an ideal choice for various lighting applications.

Here are the standout features and advantages of our Flexible PCBs:

Inherent Flexibility: Unrivaled in their versatility, our Flexible PCBs can be bent, folded, and flexed without compromising functionality. This allows for a reduction in device size by up to 60%, a key advantage in applications requiring compact and high-performance solutions.

Lightweight and Compact: Designed with an emphasis on space efficiency, our Flexible PCBs weigh up to 70% less than their rigid counterparts. This feature not only contributes to substantial savings in material and shipping costs but also significantly reduces overall device weight.

Superior Electrical Performance: With an emphasis on providing optimal conductivity, our Flexible PCBs deliver superior electrical performance, including minimal signal loss and outstanding impedance control. This ensures swift and efficient signal transmission, a necessary trait in today's high-frequency digital landscape.

Exceptional Durability: Despite their flexible nature, our Flexible PCBs are built to last. They possess a high resistance to a variety of harsh conditions, including temperature extremes and high humidity levels, ensuring consistent and reliable performance across diverse environments.

Design Freedom: Flexible PCBs offer unparalleled design freedom, enabling the creation of complex and innovative designs not possible with rigid PCBs. This advantage opens up new avenues for device performance enhancement and unique product differentiation.

Cost-Efficient Manufacturing: By streamlining assembly processes and eliminating the need for connectors, our Flexible PCBs provide an economical solution over time. These cost savings, coupled with their superior performance characteristics, make our Flexible PCBs an enticing choice for a broad range of applications.

LAYERS1-32 Layers
Board thickness (without stiffener)4‐40 mil
Tolerance of single layer±1.0mil
Tolerance of double‐layer (≤12mil)±1.2 mil
Tolerance of multi‐layer (≤12mil)±1.2 mil
Tolerance of multi‐layer (12mil‐32mil)±8%
Tolerance of board thickness (including PI stiffener)±10%
Min. board size0.0788” *0.1576” (without bridge) 0.3152” * 0.3152” (with bridge)
Max. board size8.668” * 27.5”
Impedance control tolerance±4Ω (≤50Ω), ±7% (>50Ω)
Min. coverlay bridge8 mil
Min. bend radius of single layer3‐6 times of board thickness
Min. bend radius of double‐layer7‐10 times of board thickness
Min. bend radius of multi‐layer10‐15 times of board thickness
Min. mechanical drill hole4 mil
Inner Layer Trace/ Space2/ 2 mil
Outer Layer Trace/ Space2/ 2 mil
Solder mask colorGreen\Black
Surface treatmentHASL ,ENIG, ENEPIG, Electrolytic Nickel Gold, Soft gold, Hard gold, Immersion silver and OSP, Immersion tin
Laser accuracy (Routing)±2 mil
Punching accuracy (Routing)±2 mil ‐ ±6 mil

The following is the specific application of Flexible PCBs in different fields:

Consumer Electronics: Our Flexible PCBs find broad use in various consumer electronic devices such as smartphones, wearable devices, and cameras. Their compact and lightweight design allows them to fit in slim and sleek modern electronics, supporting complex functions while preserving aesthetics.

Automotive Industry: In the automotive sector, Flexible PCBs are crucial for advanced control systems, digital displays, and in-vehicle entertainment systems. Their ability to withstand temperature fluctuations and vibrations makes them ideal for the demanding automotive environment.

Medical Devices: Flexible PCBs are integral to many medical devices, including pacemakers, hearing aids, and wearable health monitors. Their flexibility allows them to comfortably conform to body shapes, making them perfect for devices that require close body contact.

Aerospace and Defense: The robust construction and adaptability of our Flexible PCBs meet the stringent requirements of the aerospace and defense industry. They are used in applications like satellite communication systems, radar systems, and avionics due to their reliability and durability.

Telecommunications: In the telecommunications industry, our Flexible PCBs are utilized in high-speed network equipment, servers, and routers. Their superior signal integrity and thermal management make them ideal for data-heavy applications.

Industrial Applications: Flexible PCBs are valuable for industrial automation and robotics. Their flexibility allows for movement, and their resistance to harsh conditions makes them suitable for varied industrial environments.

Q: What materials are used in your Flexible PCBs?

A: Our Flexible PCBs are made using high-quality polyimide or polyester film. These materials offer excellent flexibility, heat resistance, and electrical insulation properties, contributing to the overall performance and reliability of our Flexible PCBs.

Q: How flexible are your Flexible PCBs? Can they be bent indefinitely?

A: While our Flexible PCBs offer excellent flexibility, they are not designed for unlimited bending. The extent to which they can be flexed depends on various factors such as the thickness of the board and the type of components used.

Q: Can Flexible PCBs withstand the same level of heat as Rigid PCBs?

A: Yes, our Flexible PCBs are designed to withstand a wide range of temperatures, similar to Rigid PCBs. Polyimide, a common material used in our Flexible PCBs, has excellent heat resistance.

Q: What is the typical turnaround time for Flexible PCB orders?

A: The turnaround time for Flexible PCB orders can vary depending on the complexity of the design and quantity of the order. However, we strive to fulfill all orders in the most timely manner possible, typically within a few weeks.

Q: Do you provide design support for Flexible PCBs?

A: Yes, we offer comprehensive design support for Flexible PCBs. Our experienced team can assist with design optimization, ensuring your PCBs meet specific application requirements while maximizing performance and cost efficiency.


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