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0.15mm Flexible Circuit with FR4 Stiffner Yellow Coverlay Immersion Gold

China Bicheng Electronics Technology Co., Ltd certification
China Bicheng Electronics Technology Co., Ltd certification
Kevin, Received and tested the boards - thanks very much. These are perfect, exactly what we needed. rgds Rich

—— Rich Rickett

Ruth, I got the PCB today, and they are just perfect. Please stay a little patience, my next order is coming soon. Kind regards from Hamburg Olaf

—— Olaf Kühnhold

Hi Natalie. It was perfect, I attach some pictures for your reference. And I send you next 2 projects to budget. Thanks a lot again

—— Sebastian Toplisek

Kevin, Thanks, they were perfectly made, and work well. As promised, here are the links for my latest project, using the PCBs you manufactured for me: Regards, Daniel

—— Daniel Ford

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0.15mm Flexible Circuit with FR4 Stiffner Yellow Coverlay Immersion Gold

0.15mm Flexible Circuit with FR4 Stiffner Yellow Coverlay Immersion Gold
0.15mm Flexible Circuit with FR4 Stiffner Yellow Coverlay Immersion Gold

Large Image :  0.15mm Flexible Circuit with FR4 Stiffner Yellow Coverlay Immersion Gold

Product Details:
Place of Origin: CHINA
Brand Name: Bicheng
Certification: UL, ISO9001, IATF16949
Payment & Shipping Terms:
Minimum Order Quantity: 1PCS
Price: USD9.99-99.99/PCS
Packaging Details: Vacuum bags+Cartons
Delivery Time: 8-9 working days
Payment Terms: T/T
Supply Ability: 5000PCS per month
Detailed Product Description
Material: Polyimide - 0.025 Mm (1mil) PCB Size: 260mm X 5 Mm=1PCS, +/- 0.15mm
Copper Weight: 1oz (1.4 Mils) Outer Layers Surface Finish: Immersion Gold
Layer Count: 2-layer PCB Thickness: 0.15mm
High Light:

Yellow Coverlay Flexible Circuit


FR4 Stiffner Flexible Circuit


Immersion Gold Flexible Circuit

The newly shipped Flexible Circuit Board (PCB) brings a groundbreaking advancement to the world of circuitry. Designed to offer unparalleled flexibility, this state-of-the-art PCB, also known as a flex circuit or flexible printed circuit board, is crafted from cutting-edge materials such as polyimide or polyester. Unlike traditional rigid PCBs, it possesses the remarkable ability to bend, twist, and conform to fit any desired shape or space requirements, revolutionizing the possibilities of circuit design.


The essence of this flexible circuit lies in its three fundamental elements: copper foil, dielectric material, and adhesive. These components work in synergy to provide exceptional performance and durability, making the PCB an indispensable solution for a wide range of applications.


The primary purpose of the Flexible Circuit Board is to establish reliable interconnections between printed circuit boards and other components. It serves as a three-dimensional substrate for mounting surface-mount technology (SMT) components, making it ideal for photographic and video cameras and other devices that require intricate assembly. Furthermore, these circuits are capable of withstanding dynamic flexing, ensuring consistent performance even in demanding environments. Additionally, they seamlessly integrate into flex/rigid circuit boards, further expanding their versatility.


There are four basic types of flexible circuits, each tailored to specific requirements:


1. Single-Sided Flexible Circuits: With a thin and flexible base material, a copper foil is laminated using adhesive. The finished circuit often features a covercoat bonded to the copper side, providing enhanced protection and insulation.


2. Double-Sided Flexible Circuits: This type consists of a thin and flexible base material with copper foil laminated to both sides. The outer sides of the circuit are frequently equipped with covercoats, further fortifying the copper layers.


3. Multilayer Flexible Circuits: Comprising multiple thin and flexible base laminates and copper foils, these circuits are laminated together using adhesive. Similar to rigid multilayer boards, covercoats are commonly added to the outer sides for added durability.


4. Flexible Circuits with Rigid Areas: In scenarios where the flexible circuit must support heavy components or connectors, reinforcement becomes necessary. This is achieved by bonding a stiffener, such as an extra layer of polyimide or a glass/epoxy laminate, to the designated area.


This Flexible Circuit Board is constructed using Shengyi's SF201 series Polyimide materials. These Single side adhesiveless flexible copper clad laminates provide exceptional electrical properties, including a dielectric constant of less than 3.7 and a dissipation factor of less than 0.01 at 10 GHz. Available in thicknesses of 12.5um, 20um, and 25um, and with copper options of 12um, 18um, 35um, and 70um, these materials ensure excellent soldering reliability, dimensional stability, and chemical resistance.


Featuring outstanding flexibility and electrical properties, the Flexible Circuit Board guarantees exceptional performance in various applications. It boasts excellent soldering reliability, ensuring secure connections and minimizing the risk of failures. The board maintains dimensional stability, even under challenging conditions, while showcasing remarkable chemical resistance for longevity. Moreover, it meets stringent safety standards, being halogen-free and complying with the EU RoHS directive, making it free of harmful substances such as Pb, Hg, Cd, Cr6+, PBB, and PBDE.


0.15mm Flexible Circuit with FR4 Stiffner Yellow Coverlay Immersion Gold 0


This PCB's construction details highlight its meticulous engineering and reliability. With a board dimension of 260mm x 5mm, accurate to within +/- 0.15mm, it offers a compact yet versatile solution for circuitry needs. The minimum trace and space of 3/3 mils ensure precise circuitry design, while the 0.3mm minimum hole size provides compatibility with various components. The finished board thickness of 0.15mm, coupled with a 1oz (1.4 mils) outer layer copper weight, guarantees optimal performance and durability. The surface finish of immersion gold ensures excellent conductivity and corrosion resistance. Additional details include yellow coverlay top and bottom solder masks, white top silkscreen for clear labeling, and a thorough 100% electrical test conducted prior to shipment to ensure quality assurance.


With 12 components and 35 pads, this Flexible Circuit Board offers versatility across numerous applications. Whether it's computers, mobile phones, digital cameras, VCRs, flat panel displays, or automotive electronics, this PCB's adaptability and reliability make it the preferred choice for cutting-edge technology.


In conclusion, the Flexible Circuit Board represents a significant breakthrough in circuitry design and application. Its flexibility, durability, and exceptional electrical properties make it an indispensable solution for complex electronic systems. With its vast range of applications and meticulous construction, this PCB paves the way for innovation across various industries, ensuring reliable and efficient electronic performance.


0.15mm Flexible Circuit with FR4 Stiffner Yellow Coverlay Immersion Gold 1

Contact Details
Bicheng Electronics Technology Co., Ltd

Contact Person: Ms. Ivy Deng

Tel: 86-755-27374946

Fax: 86-755-27374848

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