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Assembled Flexible PCB Built On 0.15mm Polyimide (PI) With Immersion Gold for Portable Sound System

Certification
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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Assembled Flexible PCB Built On 0.15mm Polyimide (PI) With Immersion Gold for Portable Sound System

Assembled Flexible PCB Built On 0.15mm Polyimide (PI) With Immersion Gold for Portable Sound System
Assembled Flexible PCB Built On 0.15mm Polyimide (PI) With Immersion Gold for Portable Sound System Assembled Flexible PCB Built On 0.15mm Polyimide (PI) With Immersion Gold for Portable Sound System Assembled Flexible PCB Built On 0.15mm Polyimide (PI) With Immersion Gold for Portable Sound System Assembled Flexible PCB Built On 0.15mm Polyimide (PI) With Immersion Gold for Portable Sound System Assembled Flexible PCB Built On 0.15mm Polyimide (PI) With Immersion Gold for Portable Sound System Assembled Flexible PCB Built On 0.15mm Polyimide (PI) With Immersion Gold for Portable Sound System Assembled Flexible PCB Built On 0.15mm Polyimide (PI) With Immersion Gold for Portable Sound System Assembled Flexible PCB Built On 0.15mm Polyimide (PI) With Immersion Gold for Portable Sound System

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Product Details:
Place of Origin: CHINA
Brand Name: Bicheng
Certification: UL, ISO9001, IATF16949
Model Number: BIC-321.V1.0
Payment & Shipping Terms:
Minimum Order Quantity: 1PCS
Price: USD9.99-99.99
Packaging Details: Vacuum bags+Cartons
Delivery Time: 8-9 working days
Payment Terms: T/T
Supply Ability: 5000PCS per month
Detailed Product Description
Base Material: Polyimide Layer Count: 2 Layers
PCB Thickness: 0.15mm +/-10% PCB Size: 29 X 4.0mm, 121 X 75.5mm=34 Pcs
Coverlay: Yellow Silkscreen: White
Copper Weight: 1oz Surface Finish: Immersion Gold

 

Assembled Flexible PCB Built On 0.15mm Polyimide (PI) With Immersion Gold for Portable Sound System

(Flexible printed circuits are custom-made products, the picture and parameters shown are just for reference)

 

General description

This is a type of assembled flexible PCB built on polyimide substrate with Tg 60°C for the application of Portable Sound System. It's 2 layer FPC at 0.15 mm thick, white silkscreen on yellow coverlay (solder mask) covering both sides and immersion gold on pads. Polyimide as stiffener is on the back of one end. The base material is from Shengyi, entire board supplying 34 PCBs per panel. They're fabricated per IPC 6012 Class 2 using supplied Gerber data. Each 25 panels are packed for shipment.

 

Parameter and data sheet

PCB Size: 29 x 4.0mm, 121 x 75.5mm=34 pcs
Number of Layers 2 layers
Board Type Flexbile cirucit
Board Thickness 0.15mm +/-10%
Board Material Polyimide (PI) 25um
Board Material Supplier Shengyi
Tg Value of Board Material 60℃
 
PTH Cu thickness 20 um
Inner Iayer Cu thicknes N/A
Surface Cu thickness 35 um (1oz)
 
Coverlay Colour Yellow
Number of Coverlay 2
Thickness of Coverlay 25 um
Stiffener Polyimide 0.3mm
 
Type of Silkscreen Ink Taiyo
Supplier of Silkscreen Taiyo
Color of Silkscreen White
Number of Silkscreen 1
 
Minimum via (mm) 0.3
Minimum Trace (mil) 8.0
Minimum Gap(mil) 7.3
 
Surface Finish Immersion Gold
RoHS Required Yes
Famability 94-V0
 
Thermal Shock Test Pass, -25℃±125℃, 1000 cycles.
Thermal Stress Pass, 300±5℃,10 seconds, 3 cycles. No delamination, no blistering.
Function 100% Pass electrical test
Workmanship Compliance with IPC-A-600H & IPC-6013C Class 2
Type of artwork to be supplied email file, Gerber RS-274-X, PCBDOC etc
Service area Worldwide, Globally.

 

Assembled Flexible PCB Built On 0.15mm Polyimide (PI) With Immersion Gold for Portable Sound System 0

Assembled Flexible PCB Built On 0.15mm Polyimide (PI) With Immersion Gold for Portable Sound System 1

 

Features and benefits

Excellent flexibility;

Reducing the volume;

Weight reduction;

Consistency of assembly;

SMT process is resistant to reflow soldering, resistant to rework;

Comprehensive equipment management and maintenance and process control;

Strict WIP inspection and monitoring as well as working instruction;

Small quantity order is accepted;

12 hours quotation;

Prototype PCB capability;

Volume Production capability;

 

Applications

Thin-film switch, Capacitive touch screen / panel, mobile phone antenna flex board, mobile phone module flex board, FFC for industrial control equipment, industrial control touch remote control soft board, Tablet PC camera soft board, Tablet computer battery soft board

 

Clarifications of FPC

According to the combination of base material and copper foil, flexible circuit board can be divided into two types: flexible board with adhesive and flexible board without adhesive. The price of non-adhesive flexible PCB is much higher than that of adhesive flexible PCB, but its flexibility, bonding force between copper foil and substrate and flatness of solder are also better than that of adhesive flexible PCB. So it is only used in the high demand situations, such as the: COF (CHIP ON FLEX, flexible board with bare chip, the high flatness of the pad) and so on. Because its price is high, most of the flexible PCBs used in the market are still adhesive flexible circuit board. Because the flexible circuit board is mainly used in the situation where bending is required, if the design or process is not reasonable, it is easy to produce micro-cracks, welding and other defects.

 

Economy of using FPC

If the circuit design is relatively simple, the total volume is small, and the space is suitable, the traditional internal connection is much cheaper. Flexible circuits are a good design option if the circuit is complex, processes many signals or has special electrical or mechanical requirements. When the size and performance of applications exceed the capacity of rigid circuits, flexible assembly is the most economical. A 12mil pad with a 5mil through hole and a flexible circuit with 3mil lines and spacing can be fabricated on a thin film. Therefore, it is more reliable to mount the chip directly on the film. There is no flame retardant that could be an ion source. These films may be protective and solidified at higher temperatures to obtain higher glass transition temperatures. Flexible materials are less costly than rigid materials because they are free of connectors.

 

 
Assembled Flexible PCB Built On 0.15mm Polyimide (PI) With Immersion Gold for Portable Sound System 2
Assembled Flexible PCB Built On 0.15mm Polyimide (PI) With Immersion Gold for Portable Sound System 3
Assembled Flexible PCB Built On 0.15mm Polyimide (PI) With Immersion Gold for Portable Sound System 4
 

Contact Details
Bicheng Electronics Technology Co., Ltd

Contact Person: i.deng

Tel: +8613481420915

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