Reed jet propulsion laboratory pasadena, california penelope l. In spite of the obvious importance of sct, this test is optional per milprf55365. Solid tantalum surface mount capacitors t conformal. The milprf55365 weibull grading method will now be. Features, specifications, alternative product, product training modules, and datasheets are all available. Solid tantalum surface mount chip capacitors tantamount. Browse digikeys inventory of military, milprf55365 4, cwr06 seriessurface mount.
When no surge current testing is required for mil prf 55365 4 and mil prf 55365 8 product, no letter is included. Click on the link below to see the associated parts selection listing. Solid tantalum surface mount capacitors tantamount. Exponential failure rate levels m, p, r, and s are inactive for new design per mil prf 55365 capacitors qualified to weibull failure rate levels are substitutable for exponential failure rate levels 4 surge current optional. Fully qualified to milprf553658, the cwr11 is the military version of eia535baac, with four case sizes designed for maximum packaging efficiency on. Pdf effect of inductance and requirements for surge. For specification sheets mil prf 55365 11 and higher only, the capacitor pin contains a single letter designator that defines the capacitor case size. Milprf553654 datasheet, cross reference, circuit and application notes in pdf format.
Milprf55365 t level avx offers the broadest range of military surface mount tantalum capacitors in the industry. Avx innovations in military specifications include the cwr091929 range, cwr15 and the t level options for space applications. Requirements for this system are specified in milstd790 and. The kemet t492 is approved to milprf553658 cwr11 with weibull. Effects of hand soldering milprf55365 tantalum capacitors nasa electronic parts and packaging nepp program office of safety and mission assurance erik k. Pdf effect of inductance and requirements for surge current testing. Spence jet propulsion laboratory pasadena, california douglas sheldon jet propulsion laboratory pasadena, california. Milprf553657 capacitors, chip, fixed, tantalum, established reliability. Qualified to mil prf 55365 4 cwr09 style termination options b, c, h, and k weibull failure options b, c, d, and t exponential failure rates m, p, r, and s voltage rating of 4 50 vdc operating temperature range of. In the most re cent version of milprf55365, released in march 2008, a new grade t of. Pdf screening and qualification testing of chip tantalum. Military, milprf55365 4, cwr06 series vishay sprague. Analysis of this test, as it is described in the milprf55365 document.