Shenzhen Bicheng Electronics Technology Co., Ltd
深圳市碧澄电子科技有限公司
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info@bicheng-enterprise.com
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Adhesiveless Polyimide Flexible PCB Built on 25um Core With 1oz Copper and Immersion Gold


Shipped:30th-Sep-2023  

This flexible printed circuit (FPC) is engineered with a Single Sided Adhesiveless Copper Clad Laminate, providing excellent electrical properties and flexibility. With a Dielectric Constant (Dk) of 3.51 at 10 GHz/23°C and a Dissipation Factor of 0.0059 at 10 GHz/23°C, it ensures reliable signal transmission and minimal loss. The peel strength of 1.27 N/mm guarantees excellent soldering reliability, while the wide operating temperature range of -40℃ to +85℃ ensures optimal performance in various environments.

Experience the benefits of the flexible PCB, including outstanding soldering reliability, dimensional stability, and chemical resistance. The flat is designed to withstand the rigors of modern electronics, ensuring long-lasting performance in demanding applications. It also exhibits excellent flexibility, allowing for easy installation and integration into your designs. Moreover, our FPC is halogen-free, complying with the Flammability UL94 V-0 standard. It is also compatible with the EU RoHS directive, ensuring it is free of harmful substances such as Pb, Hg, Cd, Cr6+, PBB, and PBDE.

The construction of this flexible PCB entails a 1-layer design, consisting of a 35 μm copper layer and a Polyimide Core SF201 with a thickness of 0.025 mm. The board dimensions measure 100mm x 200mm (± 0.15mm), providing ample space for your circuitry. With a minimum Trace/Space of 4/6 mils, you can achieve precise routing and maintain signal integrity. The minimum Hole Size of 0.25mm offers versatility in component mounting. The flexible PCB has a finished board thickness of 0.13mm, making it lightweight and compact for space-constrained applications.

To ensure optimal performance, our Flexible PCB undergoes a comprehensive 100% electrical test prior to shipment. This guarantees that each board meets our high-quality standards and performs flawlessly in your application. The surface finish of Immersion Gold enhances solderability and provides a protective coating for the circuitry. The top side features a White silkscreen, while the bottom side does not have a silkscreen. The top and bottom solder masks utilize Yellow Coverlay, ensuring reliable insulation and protection.

The PCB Statistics for this particular design include 61 components, with a total of 77 pads. All pads are dedicated to top SMT (Surface Mount Technology), and there are no thru-hole pads or bottom SMT pads. The absence of vias and the presence of a single net simplify the design and manufacturing process, allowing for streamlined production.

Our Flexible PCB adheres to the widely accepted Gerber RS-274-X artwork standard and meets the stringent IPC-Class-2 quality standard. This ensures reliable performance and compliance with industry requirements. Our Flexible PCB is available worldwide, allowing customers across the globe to access its advanced features and benefits.

The versatility of our Flexible PCB makes it suitable for a wide range of applications, including computers, mobile phones, digital cameras, VCRs, flat panel displays, apparatus and instruments, and automotive electronics. Its robust design and exceptional electrical properties make it an ideal choice for various industries.

For any technical inquiries or further information, please don't hesitate to contact us at sales@bicheng-enterprise.com. Our dedicated team is ready to assist you with any questions and guide you towards the perfect solution for your specific PCB design requirements. Choose our advanced Flexible PCB and unlock the potential of your innovative electronic designs.

 

Item

Value

Flexible PCB Material

- Single Sided Adhesiveless Flexible Copper Clad Laminate

- Dielectric Constant (Dk) at 10 GHz/23°C: 3.51

- Dissipation Factor at 10 GHz/23°C: 0.0059

- Peel Strength: 1.27 N/mm

- Operating Temperature: -40℃?to +85℃

Benefits

- Excellent soldering reliability, dimensional stability, and chemical resistance

- Excellent flexibility and electrical properties

- Halogen-free, Flammability UL94 V-0

- Compatible with EU RoHS directive, free of Pb, Hg, Cd, Cr6+, PBB, PBDE, etc.

Stackup

1-layer flexible PCB

Copper_layer_1: 35 μm

Polyimide Core SF201: 0.025 mm

Construction Details

Board Dimensions: 100 mm x 200 mm (1 PCS), +/- 0.15 mm

Minimum Trace/Space: 4/6 mils

Minimum Hole Size: 0.25 mm

No Blind Vias

Finished Board Thickness: 0.13 mm

Finished Cu Weight: 1 oz (1.4 mils) outer layers

Surface Finish: Immersion Gold

Top Silkscreen: White

Bottom Silkscreen: No

Top Solder Mask: Yellow Coverlay

Bottom Solder Mask: Yellow Coverlay

100% Electrical Test Used Prior to Shipment

PCB Statistics

Components: 61

Total Pads: 77

Thru Hole Pads: 0

Top SMT Pads: 77

Bottom SMT Pads: 0

Vias: 0

Nets: 1

Type of Artwork Supplied

Gerber RS-274-X

Accepted Standard

IPC-Class-2

Availability

Worldwide

Some Typical Applications

- Computer

- Mobile phone

- Digital camera

- VCR

- Flat panel display

- Apparatus and instrument

- Automotive electronics

 
  PCBBACK TO SEPTEMBER
 

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