Tan talum S ur fac e M oun t C apaci to r s MIL- P R F (C W R S t yle) T429 MIL-PRF-55365/11 (CWR29 Style) Overview The KEME T T429 is approved to MIL-PRF-55365/11 inspection, DCL and ESR measurements within +3 standard (CWR29 Style) with Weibull failure rates of B level (0.1% deviations, and Group C inspection). This CWR29 product is failures per 1,000 hours), C level (0.01% failures per a precision-molded device with compliant terminations and 1,000 hours), D level (0.001% failures per 1,000 hours), indelible laser marking. Tape & Reel packaging per EIA 481 is or T level (0.01% failures per 1,000 hours, Option C standard. surge current, DPA, radiographic inspection, 100% visual 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 /11 (C W R 2 9 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 CWR29 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 T2003 T429 12/16/2019 1 Fort Lauderdale, FL 33301 USA 954-766-2800 www.kemet.comTantalum Surface Mount Capacitors MIL-PRF (CWR Style) T429 MIL-PRF-55365/11 (CWR29 Style) KEMET Ordering Information T 429 A 225 K 004 A H 4251 7280 Rated Capacitor Case Capacitance Capacitance Termination P ac k agin g Series Voltage Fa i l u r e R a t e / D e s i g n Surge Class Size C o d e ( p F ) Tolerance Finish (C - S pec) ( V D C) T = C W R 2 9 A First two J = 5% 004 = 4 We ib ul l C = Hot solder Blank = No Blank = 7 Reel Tantalum Established B digits K = 10% 006 = 6 A = Non-ER dipped surge 7280 = 13 Reel reliability C represent M = 20% 010 = 10 B = (0.1% / 1, 0 0 0 h o u r s) H = Standard 4 2 5 0 = 2 5 C 7610 = Bulk bag D s ig n i fi c an t 015 = 15 C = (0.0 1% / 1, 0 0 0 h o u r s) solder-coated a f t e r We i b u l l 7640 = Bulk E fi g u r e s . 020 = 20 D = (0.0 0 1% / 1, 0 0 0 h o u r s) (S n P b 5 % P b 4 2 5 1 = 5 5 C plastic box F Third digit 025 = 25 T = T L e ve l * (0.0 1% / 1, 0 0 0 m i ni m u m) a n d 8 5 C a f t e r WA F L = Wa ffl e G s pec i fi es 035 = 35 ho ur s) B = Gold- We ib ul l pack H n u m b e r o f 050 = 50 Exponential plated 4 2 5 2 = 5 5 C X zeros. M = (1.0 % / 1, 0 0 0 h o u r s) K = Solder a n d 8 5 C b e f o r e P = (0.1% / 1, 0 0 0 h o u r s) f u se d We ib ul l R = (0.0 1% / 1, 0 0 0 h o u r s) T LV L= We i b u l l S = (0.0 0 1% / 1, 0 0 0 h o u r s) grade level Ordering Information Defense MIL-PRF-55365/11 CWR29 K H 225 K C D A Rated Capacitance Termination Capacitance Case Capacitor Style Voltage Code Reliability Level Surge Current Option Finish Tolerance Code ( V D C) ( pF ) Pe r C = 4 B = Gold-plated First two digits J = 5% We ib ul l A A = +2 5 C a f t e r We i b u l l MIL- D = 6 C = Hot solder represent K = 10% A = non-ER B B = 5 5 C + 8 5 C a f t e r PR F - 55 3 6 5 /11 F = 10 dipped s ig n i fi c an t M = 20% B = (0.1% / 1, 0 0 0 h o u r s) C We ib ul l H = 15 H = Solder fi g u r e s . T h i r d C = (0.0 1% / 1, 0 0 0 h o u r s) D C = 5 5 C + 8 5 C b e f o r e J = 20 plated d i g i t s p e c i fi e s D = (0.0 0 1% / 1, 0 0 0 h o u r s) E We ib ul l K = 25 K = Solder n u m b e r o f T = T L e ve l * (0.0 1% / 1, 0 0 0 h o u r s) F Z = None M = 35 f u se d zeros. Exponential G N = 50 M = (1.0 % / 1, 0 0 0 h o u r s) H P = (0.1% / 1, 0 0 0 h o u r s) X 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 Performance Characteristics Item Performance Characteristics Operating Temperature 5 5 C t o 12 5 C Rated Capacitance Range 0.1 3 3 0 F a t 12 0 H z / 2 5 C Capacitance Tolerance J To l e r a n c e (5 %) , K To l e r a n c e (10 %) , M To l e r a n c e (2 0 %) Rated Voltage Range 4 5 0 V D F (12 0 H z) R e f e r t o P a r t N u m b e r E l e c t r i c a l S p e c i fi c a t i o n Ta b l e E S R (10 0 k H z) R e f e r t o P a r t N u m b e r E l e c t r i c a l S p e c i fi c a t i o n Ta b l e Leakage Current 0.0 1 C V ( A ) a t r a t e d v o l t a g e a f t e r 5 m i n u t e s KEMET Electronics Corporation KEMET Tower One East Broward Boulevard T2003 T429 12/16/2019 2 Fort Lauderdale, FL 33301 USA 954-766-2800 www.kemet.com