Bicheng Enterprise Limited >> Flexible PCB Printed Circuit (FPC) Flex Strip Polyimide (PI) 25um

Flexible PCB Printed Circuit (FPC) Flex Strip Polyimide (PI) 25um

Flexible PCB Printed Circuit (FPC) Flex Strip Polyimide (PI) 25um
Price: US $ 4.01/Piece
Min Order: 1/Piece
Pay Type: T/T,Western Union,Paypal
Prod Model: BIC-450-V4.50
Board Thickness: 0.15mm +/-10%
Surface Cu Thickness: 35 Um (1 Oz)
Surface Finish: Immersion Gold
Coverlay Colour: Yellow,25 Um
Color Of Silkscreen: White,Taiyo
Mininum Trace (Mil): 20mil
Minimum Gap(Mil): N/a
Thermal Shock Test: Pass, -25ºC±125ºC, 1000 Cycles.
Function: 100% Pass Electrical Test
Structure: Single-Sided FPC
Combination Mode: Adhesive Flexible Plate
Conductive Adhesive: Conductive Silver Paste
Material: Polyimide (Pi) 25um
Application: Analog Device
Brand: Iteq

Product Description

Flexible PCB Polyimide(PI)25um FPC Cirucit board With min trace 20mil


Commodity Introduction
This is a type of flexible printed circuit for the application of antenna. It's a single layer board at 0.15mm thick. The base laminate is from ITEQ, It's fabricated per IPC 6012 Class 2 using supplied Gerber data. 3M tape is applied on the back side, Polyimide as stiffner on the head.


Parameters & Data Sheet
Number of Layers1
Board TypeFlexbile cirucit
Board Thickness0.15mm +/-10%
Board MaterialPolyimide (PI) 25um
Board Material SupplierITEQ
Tg Value of Board Material 60ºC
 
PTH Cu thicknessN/A
Inner Iayer Cu thicknesN/A
Surface Cu thickness35 um (1oz)
 
Coverlay ColourYellow
Number of Coverlay2
Thickness of Coverlay25 um
StiffenerPolyimide 0.3mm
 
Type of Silkscreen InkTAIYO
Supplier of SilkscreenTAIYO
Color of SilkscreenWhite
Number of Silkscreen1
 
Mininum Trace (mil)20mil
Minimum Gap(mil)N/A
 
Surface FinishImmersion Gold
RoHS RequiredYes
Famability94-V0
 
Thermal Shock TestPass, -25ºC±125ºC, 1000 cycles. 
Thermal StressPass, 300±5ºC,10 seconds,3 cycles.
No delamination, no blistering.
Function 100% Pass electrical test
WorkmanshipCompliance with IPC-A-600H & IPC-6013C Class 2


Bicheng Flexible Printed Circuit(FPC PCB) Capability
No.ContentCapability
1Board TypeSingle layer,Double layer,Multilayer,
Rigid-Flex
2Base MaterialPI,PET
3Copper Weight0.5oz,1oz,2oz
4LED Maximum Size250×5000mm
5General Maximum Size250×5000mm
6Board Thickness0.03mm-3.0mm
7Thickness Tolerance±0.03mm
8Mininum Drill Hole0.05mm
9Maximum Drill Hole6.5mm
10Tolerance of Drill Hole±0.025mm 
11Thickness of Hole Wall>=0.125mm
12Minimum Track/Gap of Single Layer Board0.025/0.03mm
13Minimum Track/Gap of Double Layer and Multilayer Board0.03/0.040mm
14Etching Tolerance±0.02mm
15Minimum Width of Silk Legend>=0.125mm
16Minimum Heigh of Silk Legend>=0.75mm
17Distance from Legend to  Pad>=0.15mm
18Distance from Opening Solder Mask of Drill Coverlay to Track>=0.03mm
19Distance from Opening Solder Mask of Punching Coverlay 
to Track
>=0.03mm
20Thickness of Immersion Nickel100-300u''
21Thickness of Immersion Gold1-3u''
22Thickness of Immersion Tin150-400u''
23Minimum Electrical Testing Pad0.2mm
24Minimum Tolerance of Outline(Normal Steel Mould Punch)±0.1mm
25Minimum Tolerance of Outline(Precision Steel Mould Punch)±0.05mm
26Minimum Radius of Bevel Angle(Outline)0.2mm
27Stiffner MaterialPI,FR-4,3M Adhesive,PET,Steel Sheet
28RoHsYes
29Solder Mask ColourYellow,White,Black,Green

Learn PCB and Buy PCB
Bare board test (BBT)

Multiple quality assuring procedures are performed before shipment. It includes:
Visual inspection
Flying probe
Impedance control
Solderability detection
AOI (automated optical inspection)
High voltage test
Micro section
Thermal stress test
Reliability test
Insulation resistance test
Ionic contamination test



Founded in 2003, Bicheng Enterprise Limited is a professional PCB export enterprise. We have established a good relationship of cooperation with well-known enterprises in the same industry.

The factories have been ISO 9001-2008, ISO 14001-2004 and ISO/TS16949-2009 quality management system certified. Over the past 14 years, we have provided professional circuit board manufacturing solutions for more than 5000 companies worldwide.

Different plant scale to suit for your requirements

16000 square meter factory building

30000 square meter month capability

8000 types of PCB per month

ISO9001, ISO14001, TS16949, UL Certified

We have our own advantages to help you saving cost and time spent on PCB, booster your new products go to market quickly.

A) Various kinds of PCB products

Double sided PCB

Multilayer PCB up to 32 layers

FR-4 PCB (Tg130, Tg170)

High frequency PCB (RO4350B, RO4003C)

Aluminum PCB (1W/MK, 2W/MK, 3W/MK)

Flexible PCB

HDI PCB Board

B) Multiple PCB technology to meet the market demands

Blind via PCB, Via in pad PCB, Fine pitch BGA PCB

Impedance controlled PCB

Heavy copper PCB

Hybrid material PCB

C) Many discount policies for new customers

SMT stencil foil, free of charge

Prototype shipping cost, free of charge

Prototype test, free of charge

PCB panelization, free of charge

D) High quality PCB services

Engineering design prevents problems from occurring in pre-production.

Meet your PCB needs from prototype to mass volume production.

Eligible products rate of first production: >95%

Delivery on time: >98%, door to door shipment service

Customer complaint rate: <1%

Choose BichengPCB means you choose hassle free.

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