Tan talum S ur fac e M oun t C apaci to r s MIL- P R F (C W R S t yle) T492 MIL-PRF-55365/8 (CWR11 Style) Overview The KEME T T492 is approved to MIL-PRF-55365/8 (CWR11) ESR measurements within +3 standard deviations, and Group with Weibull failure rates of B level (0.1% failures per 1,000 C inspection). This CWR11 product is a precision-molded hours), C level (0.01% failures per 1,000 hours), D level device with compliant terminations and indelible laser (0.001% failures per 1,000 hours), or T level (0.01% failures marking. This is the militar y version of the global IEC/EI A per 1,000 hours, Option C surge current, DPA, radiographic standard, represented by KEMET s T491. Tape & Reel per EIA inspection, 100% visual inspection, DCL and 481 are standard. Benefits Established reliability options Tape & Reel standard packaging 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- P R F - 5 5 36 5 /8 (C W R 11 S t y l e) Termination options B, C, H, and K We i b u ll fail u r e o p ti o ns B , C , D, a n d T E x p o n e n tial fail u r e r a tes M , P, R , a n d S Vo l t a g e r a ti n g of 4 5 0 V D C O p e r a ti n g te m p e r a t u r e r a n g e of 5 5 C to +125 C Applications Typical applications include decoupling and filtering in militar y and aerospace applications requiring CWR11 devices. Environmental Compliance RoHS Compliant (6/6) according to Directive 2002/95/EC when ordered with 100% Sn solder. K-SIM For a detailed analysis of specific par t numbers, please visit ksim.kemet.com to access KEME Ts K-SIM software. KEME T K-SIM is designed to simulate behavior of components with respect to frequency, ambient temperature, and DC bias levels. One world. One KEMET KEMET Electronics Corporation KEMET Tower One East Broward Boulevard T2006 T492 12/16/2019 1 Fort Lauderdale, FL 33301 USA 954-766-2800 www.kemet.comTantalum Surface Mount Capacitors MIL-PRF (CWR Style) T492 MIL-PRF-55365/8 (CWR11 Style) KEMET Ordering Information T 492 D 156 K 020 A C 4251 Rated Capacitor Case Capacitance Capacitance Failure Rate/ P ac k agin g Series Voltage Termination Finish S u r g e (C - S p e c) Class Size C o d e ( p F ) Tolerance D e si g n (C - S p ec) ( V D C) T = CWR11 A First two digits J = 5% 004 = 4 We ib ul l C = Hot solder 4 2 5 0 = 2 5 C a f t e r Blank = 7 Reel Tantalum Established B represent K = 10% 006 = 6 A = non-ER dipped We ib ul l 7280 = 13 Reel reliability C s ig n i fi c an t M = 20% 010 = 10 B = (0.1% / H = Standard 4 2 5 1 = 5 5 C a n d 7610 = Bulk bag D fi g u r e s . T h i r d 015 = 15 1, 0 0 0 h o u r s) solder coated 8 5 C a f t e r We i b u l l 7640 = Bulk d i g i t s p e c i fi e s 020 = 20 C = (0.0 1% / (S n P b 5 % P b 4 2 5 2 = 5 5 C a n d plastic box n u m b e r o f 025 = 25 1, 0 0 0 h o u r s) m i ni m u m) 8 5 C b e f o r e We i b u l l WA F L = Wa ffl e zeros. 035 = 35 D = (0.0 01% / B = G o l d - p l a t e d T LV L = We i b u l l g r a d e pack 050 = 50 1, 0 0 0 h o u r s) K = S o l d e r f u s e d level T = (0.0 1% / 1, 0 0 0 h o u r s) Exponential M = (1.0 % / 1, 0 0 0 h o u r s) P = (0.1% / 1, 0 0 0 h o u r s) R = (0.0 1% / 1, 0 0 0 h o u r s) S = (0.0 0 1% / 1,000 hours Ordering Information Defense MIL-PRF-55365/8 CWR11 M H 105 K B A Rated Capacitance Surge Current Capacitor Style Voltage Termination Finish C a p a c i t a n c e C o d e ( p F ) Reliability Level Tolerance Option ( V D C) Pe r C = 4 B = G o l d - p l a t e d First two digits represent J = 5% We ib ul l A = +2 5 C a f t e r MIL- P R F - 5 5 3 6 5/8 D = 6 C = Hot solder s i g n i fi c a n t fi g u r e s . T h i r d K = 10% A = non-ER We ib ul l F = 10 dipped d i g i t s p e c i fi e s n u m b e r o f M = 20% B = (0.1% / 1, 0 0 0 h o u r s) B = 5 5 C + 8 5 C H = 15 H = Solder-plated zeros. C = (0.0 1% / 1, 0 0 0 h o u r s) a f t e r We i b u l l J = 20 K = S o l d e r f u s e d D = (0.0 0 1% / 1, 0 0 0 h o u r s) C = 5 5 C + 8 5 C K = 25 T= T L e ve l * (0.0 1% / 1, 0 0 0 b e f o r e We i b u l l M = 35 ho ur s) Blank = None N = 50 Exponential M = (1.0 % / 1, 0 0 0 h o u r s) P = (0.1% / 1, 0 0 0 h o u r s) R = (0.0 1% / 1, 0 0 0 h o u r s) S = (0.0 0 1% / 1, 0 0 0 h o u r s * When T Level is ordered, no Surge Current Option is needed KEMET Electronics Corporation KEMET Tower One East Broward Boulevard T2006 T492 12/16/2019 2 Fort Lauderdale, FL 33301 USA 954-766-2800 www.kemet.com