KEMET NetList Files - Ansoft

The files are collected in groups and compressed in Zip files. The 1st groups consists of the ceramic or MLCC capacitor array part types "CA0#"; the 2nd group of part types “C####” including C0201, C0402, C0603, and C0805; then C1206, C1210, C1812, C1825, C2220, and C2225 in the 3rd group. Additional groups now include the KPS type of ceramic capacitors with J-type leadframes; and the military groups of the DSCC 03028 and 03029 , and the CDR0 and CDR3 families of capacitors. These include all dielectrics: C0G, X5R, X7R, Y5V, and Z5U, where applicable. There are 73, 980, 1695, 180, and 458 files or part numbers (3,386 total) compressed in these zip files, respectively.

The 121 aluminum polymer capacitor (A700) files are contained in a separate zip file.

The tantalum commercial SMD capacitors, with MnO2 cathode systems include the T491, T494 (lower ESR by tighter screening), T496 (internally fused for fail-safe), T497 (high reliability), T498 (+150°C operation), T499 (+175°C operation), T495 (lower ESR by design), and T510 (ultra-low ESR by multiple anodes). There are 1,484 part types included here.

Military versions of the Tantalum-MnO2 devices include T492 (CWR11), and T493 (COTS) in the 1st group, and T409 (CWR09), T419 (CWR19), T429 (CWR29) capacitor types in the 2nd group. There are 496 and 337 CKT files, respectively, included in these compressed files.

Tantalum with conductive-polymers (for lower ESR and non-ignition failures) include the capacitor types T520 (polymer rated to +105°C), T521 (high voltage polymers >16 Vdc), T525 (rated to +125°C), T528 (facedown for low ESL and higher ripple current), and the T530 (ultra-low ESR using multiple anodes and conductive polymer rated to +125°C). These compressed files contains 375, 88, and 53 individual CKT files, respectively.

The surface mount film capacitors are divided by dielectric types: PEN, PET, PPS, and Paper. The PEN are the polyethylene naphthalate with a temperature capability from -55°C to 150°C(125° is standard). These are characterized with dielectric constant of 3.0, minimum thickness of 1.4 um, typical dissipation factor of 0.4%, and a dielectric absorption rating of 1.2%. These include PEN dielectric part types with series designations of GMC, GMW, and GPC. There are 555 individual CKT files within this compressed file. The PEN surface mount chips in sizes from 1206 through 2225 are contained within the LDE series of capacitors. This compressed file only contains the 2225 chip size (69 CKT files) at this time as we are gathering frequency scans on the other part types, and will update in the next revision.

The PET are the polyester film capacitors with a temperature capability of -55°C to 125°C(100°C is standard). These are characterized with dielectric constant of 3.3, minimum thickness of 0.9 um, typical dissipation factor of 0.5%, and a dielectric absorption rating of 0.5%. These include part types with series designations of MMC for the surface mount capacitors, and MDC, MDK, and MDS for the DIL surface mount packages. There are 335 and 673 CKT files, respectively, in these compression.

The PPS are the polyethylene sulfide with a temperature capability from -55°C to 150°C(125° is standard). These are characterized with dielectric constant of 3.0, minimum thickness of 1.2 um, typical dissipation factor of 0.06%, and a dielectric absorption rating of 0.01%. The 1st group are surface mount chips of 1206, 1210, and 1812 chip sizes with 35 part types. The 2nd group includes part types with series designations of SPC, SMC, and SMW, creating 498 CKT files.

The metalized Paper types are limited to the single series: SMP253. These are high-voltage capacitors explicitly designed for class Y2 EMI filtering. The voltage rating for these capacitors is 250 VAC, whereas all other capacitor types have their voltage ratings expressed as VDC (7 CKT files).

NOTIFY ME OF CHANGES.