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[China]
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Address: Shenzhen YingSheng Technology Co., Ltd 805, Tongxin Technology Building, Qiaotou Community, Fuhai Street, Baoan District, Shenzhen
Contact name:Zhou
Shenzhen Yingsheng Technology Co., Ltd. |
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Multilayer Amplifier Circuit Board Polyimide SH260 Aging Testing Boards
Amplifier Board Pcb 4 Layer Polyimide SH260 Material Aging Testing Boards
SH260
Characteristics:
● The polyimide system of SH260 offers exceptional thermal performance, with a Tg exceeding 250℃ (TMA), Td surpassing 405℃ (5% loss, TGA), and T300 endurance exceeding 60 minutes.
● It exhibits a lower Z-axis coefficient of thermal expansion (CTE) of 1.20% (50-260℃), ensuring superior reliability for plated through-holes (PTH).
● Its mechanical strength and bonding capabilities are maintained even at high temperatures.
● It is formulated with halogen-free chemistry, making it compatible with lead-free processing and compliant with RoHS/WEEE regulations.
● Meets the IPC4101D/40, /41 standards.
Application Areas:
● Burn-in Board
● Down Hole
● Aircraft and Aerospace
● Other PCB requirements necessitating prolonged exposure to high temperatures
YS Multilayer PCB manufacturing capabilities overview | ||
Feature | capabilities | |
Layer Count | 2-60L | |
Available Multilayer PCB Technology | Through hole with Aspect Ratio 16:1 | |
buried and blind via | ||
Hybrid | High Frequency Material such as RO4350B and FR4 Mix etc. | |
High Speed Material such as M7NE and FR4 Mix etc. | ||
Thickness | 0.3mm-8mm | |
Minimum line Width and Space | 0.05mm/0.05mm(2mil/2mil) | |
BGA PITCH | 0.35mm | |
Min mechanical Drilled Size | 0.15mm(6mil) | |
Aspect Ratio for through hole | 10:1 | |
Surface Finish | HASL, Lead free HASL,ENIG,Immersion Tin, OSP, Immersion Silver, Gold Finger, Electroplating Hard Gold, Selective OSP,ENEPIG.etc. | |
Via Fill Option | The via is plated and filled with either conductive or non-conductive epoxy then capped and plated over(VIPPO) | |
Copper filled, silver filled | ||
Registration | ±4mil | |
Solder Mask | Green, Red, Yellow,White, Black, Purple, Matte Black, Matte green.etc. | |
layer/m² | S＜1㎡ | S＜3㎡ | S＜6㎡ | S＜10㎡ | S＜13㎡ | S＜16㎡ | S＜20㎡ | S＜30㎡ | S＜40㎡ | S＜50㎡ | S＜65㎡ | S＜85㎡ | S＜100㎡ |
1L | 4wds | 6wds | 7wds | 7wds | 9wds | 9wds | 10wds | 10wds | 10wds | 12wds | 14wds | 15wds | 16wds |
2L | 4wds | 6wds | 9wds | 9wds | 11wds | 12wds | 13wds | 13wds | 15wds | 15wds | 15wds | 15wds | 18wds |
4L | 6wds | 8wds | 12wds | 12wds | 14wds | 14wds | 14wds | 14wds | 15wds | 20wds | 25wds | 25wds | 28wds |
6L | 7wds | 9wds | 13wds | 13wds | 17wds | 18wds | 20wds | 22wds | 24wds | 25wds | 26wds | 28wds | 30wds |
8L | 9wds | 12wds | 15wds | 18wds | 20wds | 20wds | 22wds | 24wds | 26wds | 27wds | 28wds | 30wds | 30wds |
10L | 10wds | 13wds | 17wds | 18wds | 20wds | 20wds | 22wds | 24wds | 26wds | 27wds | 28wds | 30wds | 30wds |
12L | 10wds | 15wds | 17wds | 18wds | 20wds | 20wds | 22wds | 24wds | 26wds | 27wds | 28wds | 30wds | 30wds |
14L | 10wds | 16wds | 17wds | 18wds | 20wds | 20wds | 22wds | 24wds | 26wds | 27wds | 28wds | 30wds | 30wds |
16L | 10wds | 16wds | 17wds | 18wds | 20wds | 20wds | 22wds | 24wds | 26wds | 27wds | 28wds | 30wds | 30wds |
FQA
What is a Multilayer PCB?
A Multilayer PCB is a printed circuit board that has more than two layers of conductive material separated by insulating layers.
What are the benefits of using a Multilayer PCB?
Multilayer PCBs offer several benefits, such as reduced size and weight, increased functionality, improved performance, and enhanced reliability.
How are Multilayer PCBs manufactured?
Multilayer PCBs are manufactured by layering sheets of conductive material and insulating material together, then laminating and pressing them under heat and pressure.
This process is repeated until the desired number of layers is achieved.
What is the typical number of layers in a Multilayer PCB?
The number of layers in a Multilayer PCB varies depending on the complexity of the circuit design.
Multilayer PCBs can have anywhere from 4 to more than 100 layers.
What is the difference between a Multilayer PCB and a double-sided PCB?
A Multilayer PCB has more than two layers of conductive material separated by insulating layers, while a double-sided PCB has only two layers of conductive material.
What is the maximum number of layers that can be used in a Multilayer PCB?
The maximum number of layers that can be used in a Multilayer PCB is determined by the manufacturing process and the materials used. Typically, Multilayer PCBs have between 4 and 32 layers.
