Cosonic ec67 free download

File name ec67.pdf

ALUMINUM ELECTROLYTIC CAPACITOR Unit: mm Case Land Size SURFACE MOUNT TYPE Dx L Code X Y W Recommended pad pattern and size 4x5.3 D55 1.6 2.6 1.0 4x5.7 D60 1.6 2.6 1.0 5x5.3 E55 1.6 3.0 1.4 5x5.7 E60 1.6 3.0 1.4 6.3x5.3 F55 1.6 3.5 1.9 6.3x5.7 F60 1.6 3.5 1.9 6.3x7.7 F80 1.6 3.5 1.9 8x6.5 G68 1.6 4.0 2.1 Recommended soldering methods 8x10 G10 2.5 3.5 3.0 10x10 H10 2.5 4.0 4.0 (1) Reflow soldering condition. The following temperature profile condition should be observed for soldering. (For higher temperature, pleases contact us after measuring the capacitor's product temperature profile at your side.) Product temperature will rise slower as the product size gets bigger. It is not necessary to adjust the reflow furnace temperature setting according to the product size, for example, 4 and10 products can be mixed on one PCB for reflowing. (2) Soldering precautions 1. Elements related to the reflow soldering temperature *Product size: The temperature rises slower as the size gets bigger. *Product location: The center part of the PCB tends to have a lower temperature than the PCB edges. *PCB size: The PCB temperature rises slower as the area and / or thickness of the PCB gets greater. 2. Repeated reflowing *Avoid reflowing twice if p