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Burn In Circuit Board Hdi Circuit Boards 0.25pitch
Burn In Circuit Board Hdi Circuit Boards 0.25pitch
Burn In Circuit Board Hdi Circuit Boards 0.25pitch
Burn In Circuit Board Hdi Circuit Boards 0.25pitch
Burn In Circuit Board Hdi Circuit Boards 0.25pitch
Burn In Circuit Board Hdi Circuit Boards 0.25pitch
Burn In Circuit Board Hdi Circuit Boards 0.25pitch
Burn In Circuit Board Hdi Circuit Boards 0.25pitch
Specifications
Brand Name :
TOPCBS
Model Number :
BIB and test Boards
Certification :
UL94V0
Place of Origin :
Suzhou China
MOQ :
Negotiation
Price :
Negotiation
Payment Terms :
T/T
Supply Ability :
10000unit per month
Delivery Time :
10-14working days
Packaging Details :
20units per package box size 20*15*10cm
Layer count :
8Layer
Raw material :
IT180A
Finished Treatment :
Immerion Gold + OSP
Pitch Size :
0.25mm
Board thickness :
0.8mm
Line width/space :
75um/100um
Description

0.25pitch 8Layer HDI PCBs for Burn in boards and semiconductor Test boards / thin board

Burn-in is the testing of a PCB to detect early failures and establish load capacity. This is often done by running a power supply and firmware through the electronics for 12 to 48 hours. This testing process is intended to outline possible defects by running products at elevated voltage levels, outside standard temperature ranges, and under power cycling conditions.

The burn-in process enables the detection of components that will fail not only because of a specific physical defect but also because of a more general failure that occurred during assembly. The motive is to identify and replace failed components during the initial phase of the burn-in testing.

1 . Descriptions:

What is a BIB ?

A burn-in board is a printed circuit board that is used in the burn-in process. The components added to the board are stressed using extreme heat to highlight any failures. Once the stress tests have been completed engineers will analyse the results to make sure everything is working within the correct parameters.

2 . Specifications:

Name 0.25pitch 8Layer HDI PCBs for Burn in boards and semiconductor Test boards
Number of Layers 8
Quality Grade IPC 6012 Class 2,IPC 6012 Class 3
Material IT180
Thickness 0.8mm
Min Track/Spacing 75um/75um
Min Hole Size Laser 75um
Solder Mask Green
Silkscreen White
Surface Finish Immersion gold + OSP
Finished Copper 12um
Production time 10-21 working days
Lead time 2-3 days

Burn In Circuit Board Hdi Circuit Boards 0.25pitch

Burn In Circuit Board Hdi Circuit Boards 0.25pitch

Product tags

cem-1 94v0 pcb

,

94v 0 pcb

,

u 94v 0 pcb
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Burn In Circuit Board Hdi Circuit Boards 0.25pitch

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Product Detail
Brand Name :
TOPCBS
Model Number :
BIB and test Boards
Certification :
UL94V0
Place of Origin :
Suzhou China
MOQ :
Negotiation
Price :
Negotiation
Contact Supplier
Burn In Circuit Board Hdi Circuit Boards 0.25pitch
Burn In Circuit Board Hdi Circuit Boards 0.25pitch
Burn In Circuit Board Hdi Circuit Boards 0.25pitch
Burn In Circuit Board Hdi Circuit Boards 0.25pitch

Topmatch Electronics (Suzhou) Co., Limited.

Active Member
4 Years
jiangsu, suzhou
Since 1999
Business Type :
Manufacturer
Main Products :
HDI PCB, DDR4 PCB, Burn In Test PCB
Total Annual :
400 million-600 million
Employee Number :
500~1000
Certification Level :
Active Member
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