Tant alum Sur fac e M ount Capac itor s MI L PRF (CW R St yle) T492 Series MILPRF55365/8 (CWR11 Style) Overview The KEMET T492 Series is approved to MILPRF55365/8 +3 standard deviations, and Group C inspection). This CWR11 (CWR11 Style) with Weibull failure rates of B level (0.1% failures product is a precision-molded device with compliant terminations per 1,000 hours), C level (0.01% failures per 1,000 hours), D level and indelible laser marking. This is the military version of the (0.001% failures per 1,000 hours), or T level (0.01% failures per global IEC/EIA standard represented by KEMET s T491 Series. 1,000 hours, Option C surge current, DPA, Radiographic inspec- Tape and reeling per EIA 481 is standard. tion, 100% visual inspection, DCL and ESR measurements within Benefits Established reliability options Taped and reeled per EIA 481 Symmetrical, compliant terminations Laser-marked case 100% surge current test available on all case sizes Q uali fi e d to M I L PR F 5 5 3 6 5 /8 (CW R11 St y le) Termination options B, C, H, K Weibull f ailure opt i ons B, C, D, and T E x p onent ial f ailure r ates M , P, R , S Vo lt age r at ing of 4 5 0 V D C O p er at ing temp er ature r ange of - 5 5C to +125C Applications Typical applications include decoupling and filtering in military and aerospace applications requiring CWR11 devices. Environmental Compliance RoHS Compliant (6/6) according to Directive 2002/95/EC when ordered with 100% Sn Solder. SPICE For a detailed analysis of specific part numbers, please visit www.kemet.com for a free download of KEMET s SPICE software. The KEMET SPICE program is freeware intended to aid design engineers in analyzing the performance of these capacitors over frequency, temperature, ripple, and DC bias conditions. One world. One KEMET KEMET Electronics Corporation P.O. Box 5928 Greenville, SC 29606 (864) 963-6300 www.kemet.com T2006 T492 10/14/2015 1Tantalum Surface Mount Capacitors MILPRF (CWR Style) T492 Series MILPRF55365/8 (CWR11 Style) KEMET Ordering Information T 156 A C 492 D K 020 4251 Capacitor Case Capacitance Capacitance R at e d Vo l t a g e Series Fa il u r e R ate / D e si gn Te r m inat i o n Fini sh Surge (C-Spec) Class Size C o d e ( p F ) Tolerance ( V D C) T = CWR11 A, B, F i r s t t w o d i g i t s J = 5% 004 = 4 We ib ull C = H ot S o l d e r D i p p e d 42 5 0 = 2 5 C a f t e r Tantalum Established C, D r ep r e s ent si g n i fi c a nt K = 10% 006 = 6.3 A = n o n - ER H = Standard Solder We ib ull Re li a b i li t y fi g u r e s . T h i r d d i g i t M = 20% 010 = 10 B = (0.1%/1,000 hours) Coated (SnPb 5% Pb 4251 = -55C and 85C s p e c i fi e s n u m b e r o f 015 = 15 C = (0.01%/1,000 hours) minimum) af t e r We ib ull zeros. 020 = 20 D = (0.0 01% /1,0 0 0 h o ur s) B = Gold Plated 4252 = -55C and 85C 025 = 25 T = (0.01%/1,000 hours) K = S o l d e r Fu s e d b ef o r e We ib ull 035 = 35 Exponential T LV L= We i b u l l G r a d e 050 = 50 M = (1.0%/1,000 hours) Level P = (0.1%/1,000 hours) R = (0. 01% /1, 0 0 0 h o u r s) S =(0.001%/1,000 hours Ordering Information Defense MILPRF55365/8 CWR11 M H 105 K B A R at e d Vo l t a g e Capacitance Surge Current Capacitor Style Te r m inat i o n Fini sh C a p a c i t a n c e C o d e ( p F ) Reli a bi li t y Level ( V D C) Tolerance Option Pe r M I L P R F C = 4 B = Gold Plated F i r s t t w o d i g i t s r e p r e s e nt J = 5% We ib ull A = +2 5C a f t e r 55365/8 D = 6 C = Hot solder dipped s i g n i fi c a nt fi g u r e s . T h i r d d i g i t K = 10% A = n o n - ER We ib ull F = 10 H = Solder Plated s p e c i fi e s n u m b e r o f z e r o s . M = 20% B = (0.1%/1,000 hours) B = - 5 5C + 8 5C H = 15 K = S o l d e r f u s e d C = (0.01%/1,000 hours) af t e r We ib ull J = 20 D = (0. 0 01% /1, 0 0 0 h o u r s) C = - 5 5C + 8 5C K = 25 T= T Level* (0.01%/1,000 hours) b ef o r e We ib ull M = 35 Exponential Blank = None N = 50 M = (1.0%/1,000 hours) P = (0.1%/1,000 hours) R = (0. 01% /1, 0 0 0 h o u r s) S =(0.001%/1,000 hours * When T Level is ordered, no Surge Current Option is needed Performance Characteristics Item Performance Characteristics Operating Temperature - 5 5C t o 12 5C R at e d C a p a c i t a n c e R a n g e 0.1 10 0 F 12 0 H z / 2 5C Capacitance Tolerance J Tolerance (5%), K Tolerance (10%), M Tolerance (20%) R at e d Vo l t a g e R a n g e 4 5 0 V D F (12 0 H z) Ref e r t o Pa r t N u m b e r El e c t r i c a l S p e c i fi c at i o n Ta b l e ES R (10 0 k H z) Ref e r t o Pa r t N u m b e r El e c t r i c a l S p e c i fi c at i o n Ta b l e Leakage Current 0. 01 CV ( A) at r at e d vo l t a g e a f t e r 5 m i n u t e s KEMET Electronics Corporation P.O. Box 5928 Greenville, SC 29606 (864) 963-6300 www.kemet.com T2006 T492 10/14/2015 22