What is flexible PCB? Flexible PCB is flexible printed circuit board using for connecting different hard designs, we also called flexible circuits,Flex PCB or FPCB, Flexible PCB is fabricated by soft material like polymide ,the best flexible pcb material is dupont that have low dielectric breakdown.
Flex PCB is thin,light weight electrical circuits board that conform to small space and different shapes , Flexible PCB board consist by base material polimide, Protective film,Adhesive,stiffener,shield,PSA glue,copper,solder mask, silk screen.
Advantage of Flexible PCB:
1.Reduces PCB size and weight – save up 70% lighter than rigid pcb
2.Improves electronic packaging – gives designers the ability to solve packaging and interconnect issues based on the ability to form, bend and move
3.Interconnect solution – reduces the number of interconnects (wire, cables, connectors, PCBs)
4.Electrical integration – tailored solutions can be created based on the myriad of material choices, plating and designs
6.Mechanical and electrical repeatability
7.PCB Assembly Cost savings – Reduce 30% hand wiring
8.Space savings – up to 60%
9.Wiring errors eliminated
Payment & Shipping Terms:
|Board Size:||18*12cm||Board THK:||0.6mm|
printed pcb board,
printed circuit board pcb
Rigid 4 Layer PCB Circuit Board ISOLA 420 Laminate For Telecommunications
|Base Material: Isola 420|
|Surface finish: ENIG|
Advanced High Tg Resin Technology
Industrial standard material with high Tg (175℃ by DSC) multifunctional epoxy resin and excellent thermal reliability.
Lead-Free Assembly Compatible
RoHS compliant and suitable for high thermal reliability needs, and Lead free assemblies with a maximum reflow temperature of 260℃.
Friendly Processing and CAF Resistance
Friendly PCB process like high Tg FR4. Users can short the learning curve when using this material.
Low thermal expansion coefficient (CTE) helps to excellent thermal reliability and CAF resistance providing long-term reliability for industrial boards and automobile application.
Available in Variety of Constructions
Available in a various of constructions, copper weights and glass styles, including standard(HTE), RTF and VLP copper foil.
|Min board thickness||2 layer 0.2mm|
|4 layer 0.4mm|
|6 layer 0.6mm|
|8 layer 0.8mm|
|10 layer 1.0mm|
|Max panel size||508*610mm|
|Board thickness tolerance||T≥0.8mm±8%,T＜0.8mm±5%|
|Wall hole copper thickness||＞0.025mm(1mil)|
|Min line width||4mil/4mil(0.1/0.1mm)|
|Min bonding pad space||0.1mm(4mil)|
|PTH aperture tolerance||±0.075mm(3mil)|
|NPTH aperture tolerance||±0.05mm(2mil)|
|Hole site deviation||±0.05mm(2mil)|
|Min buried blind via||0.2mm(8mil)|
|Outer cooper thickness||1oz-5oz|
|Inner cooper thickness||1/2 oz-4oz|
|SMT min green oil width||0.08mm|
|Min green oil open window||0.05mm|
|Insulation layer thickness||0.075mm-5mm|