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Product Descriptions The product Advancing the Smart World

Package SubstrateAdvanced technology that is shaping the future. Korea Circuit is creating the future of the digital world with its customers.

CSP

CSP(Chip Size Package) is a product whose package substrate size does not exceed 120% of the semiconductor chip size. To reduce the area size, the CSP with highly dense wiring compared to general BGA is formed. The most important goal of CSP is to reduce the mounting area size.

Application

- Memory, analog, ASICs, Logic, RF devices
- Notebook, Subnotebook, Personal Computers
- GPS, PDA, wireless telecommunication system

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Specification

CSP_ CSP Specification - Dex-scription(Patterning, Drilling, Ball Pad Pitch, Solder Mask Tolerance, Strip Size), Design
Item Design
Patterning Line/Space MSAP 16 / 16
Subtractive 25 / 25
Drilling Via/Land PTH 75 / 180
Laser 65 / 125
Ball Pad Pitch 0.4 mm
Solder Mask Tolerance ± 7
Strip Size 240 X 95 mm