The parts contained in this software comform to the latest ipc recommendations for manufacturability. The temperature at capacitor top shall not exceed 250c. Are These Smd Aluminum Electrolytic Capacitors Busted Smd Electrolytic Capacitor Packages Mbedded Ninja 3490 Wurth Elektronik Aluminum Electrolytic Capacitors Smd Surface mount mounting pad dimensions and considerations ceramic capacitors including 0603 0402 0201 and ceramic arrays tantalum capacitors including low profile and large case x e sizes and r case sizes aluminum capacitors including d v x case sizes by jim bergenthal f 2100e 600 electronics corporation p. Smd aluminum electrolytic capacitors footprint . Aluminum electrolytic capacitors smd are available at mouser electronics. Im not sure which library altuim keeps the smd electrolytic capacitors but i suggest you get a copy of mentor graphics...