S ur fac e M oun t an d T hrou gh - Hole M ul tilaye r C e ramic Chip S tac ke d C apaci tor s KPS MIL Series, SMPS Stacked Capacitors, MILPRF49470, DSCC 87106, 25 1,000 VDC (Commerical, Military and Space Grades) Overview KEME T Power Solutions (KPS) MIL Series ceramic using a high melting point (HMP) solder alloy. The lead frame stacked capacitors are available in commercial, militar y isolates the MLCCs from the printed circuit board (PCB) while and space grades and are well suited for standard and establishing a parallel circuit configuration. Mechanically high reliability switch mode power supply (SMPS) and isolating the capacitors from the PCB improves mechanical pulse energy applications. Qualified under per formance and thermal stress per formance, while the parallel circuit specification MILPRF49470, our militar y and space configur ation allows for bulk capacitance in the same or grade products meet or exceed the requirements outlined smaller design footprint. by DSCC (Defense Supply Center, Columbus) and are available in both B (standard reliability) & T (high reliability) Available in BX, BR, BQ, and X7R dielectrics, these devices product levels. MILPRF49470 was developed as par t are available in encapsulated and unencapsulated styles in of a cooperative effor t between the U.S. Militar y, N ASA both sur face mountable and through-hole configurations. and SMPS suppliers to produce a robust replacement to Their low Equivalent Series Resistance (ESR) and Equivalent cancelled DSCC Drawing 87106. Series Inductance (ESL) make them ideally suited for input and output filtering of power supply as well as snubber The KPS MIL Series is constructed using large chip applications. The encapsulated styles are primarily used multilayer ceramic capacitors (MLCCs), horizontally where increased mechanical and environmental protection is stacked and secured to a lead-frame termination system required, such as in avionics systems. Benefits Applications 5 5 C to +125 C o p e r a ti n g te m p e r a t u r e r a n g e M ili t a r y H i g h fr e q u e n c y p e r fo r ma n c e Space B u l k c a pa c i t a n c e i n a r e d u c e d fo o tp r i n t I n d us tr ial MILPRF49470 QPL I n p u t a n d o u tp u t fi l te r i n g o n p owe r su p p lies of te n fo u n d M ili t a r y C ase C o d es 3 , 4 a n d 5 o n c a pa c i to r ba n ks S pa c e G r a d e availa b l e ( T L eve l ) S n u b b e r c i r c u i t s D S C C a p p r ove d (8 710 6) R a da r fi l te r i n g (2 8 V/mi c r owave b u r s t) C o m m e r c ial / I n d us tr ial G r a d e availa b l e C us to m e r s p e c i fi c r e q u i r e m e n t s availa b l e L ow E S R a n d E S L H i g h th e r mal s t a b ili t y H i g h r i p p l e c u r r e n t c a pa b ili t y H i g h e r r e lia b ili t y tha n al u mi n u m e l e c tr o l y ti c o r t a n t al u m Availa b l e e n c a p su la te d o r u n e n c a p su la te d One world. One KEMET KEMET Electronics Corporation P.O. Box 5928 Greenville, SC 29606 864-963-6300 www.kemet.com C1031 KPS SMPS 49470 STACKS 3/6/2017 1Surface Mount and Through-Hole Multilayer Ceramic Chip Stacked Capacitors KPS MIL Series, SMPS Stacked Capacitors MILPRF49470 Ordering Information M49470 R 01 474 K C N Dielectric Rate d P e r for ma n c e S p e c i fi ca ti on P e r f o r m a n c e S p e c i fi c a t i o n S h e e t N u m b e r Capacitance Capacitance L ea d Clas s i fi c a ti o n / Vo l tag e 1 3 4 I n d i ca ti ng MILP R F49 470 ( I nd i ca ti ng MILP R F49 470/ 1) C o d e ( p F ) Tolerance C on fi g u r a ti on 2 C h a r a c t e r is t i c ( V D C) M49470 = B level Q = BQ 0 1 = U n e n c a p s u l a t e d Two J = 5% A = 50 N = S t r a i g h t P i n T49470 = T level R = BR 0 2 = E n c a p s u l a t e d s ig n i fi c an t K = 10% B = 100 L = F o r m e d A T p r e fi x i s u s e d i n X = BX d i g i t s a n d M = 20% C = 200 M = F o r m e d p l a c e o f t h e M f o r T l e ve l n u m b e r o f E = 500 J = F o r m e d J p r od uc t . z e r o s K = F o r m e d J 1 Indicates performance and reliability requirements. level represents standard reliability level represents high reliability. 1 Please refer to performance specification sheet MILPRF49470 for details regarding test levels. The latest revision of the specification sheet is available through DSCC. 1, 3 Test level option is not available on encapsulated stacked devices (i.e. MILPRF49470/2). 2 Dielectric classification and characteristic details are outlined in theElectrical Parameter section of this document. 4 Lead configuration and dimension details are outlined in theDimension section of this document. KPS MIL Series, SMPS Stacks Ordering Information (Do not use this ordering code if a QPL MILSPEC part type is required. Please order using MILSPEC ordering code. Details regarding MILPRF49470 QPL ordering information is outlined above.) L1 R N 30 C 106 K S 12 Dielectric C a s e S i z e / Rate d L ea d Capacitance Capacitance M a xim u m H e ig h t 1 4 P ro du c t Fam i l y C las s i fi ca t i on / C a s e C o d e Vo l t a g e Te s t i n g O p t i o n 3 5 C o n fi g u ra t i o n C o d e ( p F ) Tolerance D i m e n s i o n ( i n .) 2 C h a r a c te r is t i c (C C) ( V D C) L1= U n e n c a p s u la te d Q = BQ N = S t r a i g h t 30 = CC 3 3 = 25 Two J = 5% B = M 4 9 4 7 0 B L e v e l U n e n c a p s u la te d E n c a p s u la te d L 2 = E n c a p s u la te d R = BR L = F o r m e d 40 = CC 4 5 = 50 s i g n i fi c a n t K = 10% T = M 4 9 4 7 0 T L e v e l 12 = 0 .12 2 7 = 0 . 2 7 X = B X M = F o r m e d 50 = CC 5 1 = 100 d i g i t s a n d M = 20% C = DSCC87106 2 4 = 0 . 2 4 3 9 = 0 . 3 9 W = X 7 R J = F o r m e dJ 2 = 200 n u m b e r o f S = Commercial 3 6 = 0 . 3 6 5 3 = 0 .5 3 K = F o r m e d J C = 500 ze r o s X = N o n - S t a n d a r d 4 8 = 0 . 4 8 6 6 = 0 .6 6 B = 630 (C u s t o m e r S p e c i fi c 6 5 = 0 .6 5 8 0 = 0 . 8 0 D = 1,000 R e q u i r e m e n t s) 1, 4 Test level option is not available on encapsulated stacked devices, i.e., MILPRF49470/2. If a QPL MILSpec part type is required, please order using the MILSpec ordering code. 2 Dielectric classification and characteristic details are outlined in theElectrical Parameter section of this document. 3 Lead configuration and dimension details are outlined in theDimension section of this document. Additional lead configurations may be available. Contact KEMET for details. 4 Indicates performance and reliability requirements. Testing option details are outlined in thePerformance & Reliabilit section of this document. 4 Please refer to performance specification sheet MILPRF49470 for additional details regarding test levels. The latest revision of the specification sheet is available through DSCC. 4 DSCC Drawing 87106 was cancelled on 01/03/2005. MILPRF49470 capacitors are preferred over DSCC Drawing 87106 capacitors. 5 Maximum height dimensions are provided in product tables 1A, 1B, and 1C of this document Ordering Information Requirements per DSCC Drawing 87106 DSCC Drawing 87106 was cancelled on 01/03/2005. Customers can continue to order per 87106 requirements using the original DSCC ordering code,i.e., 87106001. When available, MILPRF49470 devices are preferred over DSCC Drawing 87106. The MILPRF49470 military specification product provides additional quality assurance provisions that are not required by the DSCC drawing. These extra provisions create a more robust replacement. KEMET Electronics Corporation P.O. Box 5928 Greenville, SC 29606 864-963-6300 www.kemet.com C1031 KPS SMPS 49470 STACKS 3/6/2017 22