Topmatch Electronics (Suzhou) Co., Limited.
| 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 | 12Layer |
| Raw material | High Tg FR4 |
| Finished Treatment | Immerion Gold + OSP |
| Pitch Size | 0.3mm |
| Board thickness | 0.7mm |
| Line width/space | 75um/100um |
| Brand Name | TOPCBS |
| Model Number | BIB and test Boards |
| Certification | UL94V0 |
| Place of Origin | Suzhou China |
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Product Specification
| 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 | 12Layer | Raw material | High Tg FR4 |
| Finished Treatment | Immerion Gold + OSP | Pitch Size | 0.3mm |
| Board thickness | 0.7mm | Line width/space | 75um/100um |
| Brand Name | TOPCBS | Model Number | BIB and test Boards |
| Certification | UL94V0 | Place of Origin | Suzhou China |
| High Light | BIB burn in board pcb hdi technology ，burn in board pcb semiconductor Test ，semiconductor test load board | ||
12Layer HDI PCBs for Burn in boards and semiconductor Test boards / thin board
Burn-in is an accepted practice for detecting early failures in a population of semiconductor devices. It usually requires the electrical testing of a product, using an expected operating electrical cycle (extreme of operating condition), typically over a time period of 48-168 hours. Alternatively, thermal (e.g. 125°C for 168 hours) or environmental stress screening (e.g. 20 cycles from -10 to 70°C ramped at +°C/mm) is used. Burn-in is applied to products as they are made, to detect early failures caused by faults in manufacturing practice.
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 | 12Layer HDI PCBs for Burn in boards and semiconductor Test boards |
| Number of Layers | 12 |
| Quality Grade | IPC 6012 Class 2,IPC 6012 Class 3 |
| Material | IT180 |
| Thickness | 0.7mm |
| 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 |
Company Details
Business Type:
Manufacturer
Year Established:
1999
Total Annual:
400 million-600 million
Employee Number:
500~1000
Ecer Certification：
Active Member
Our PCBs facility is located at East China, closed to Shanghai City. We delivery our technology in High Layer Count、Rigidflex 、HDI and other special boards with competitive cost. Our PCBs facility is located at East China, closed to Shanghai City. We delivery our technology in High Layer Count、Rigidflex 、HDI and other special boards with competitive cost.
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