Aluminum Electrolytic Capacitors Surface Mount Type FKS series (Medium-size) High temperature Lead-Free reflow Features Endurance105 5000 h High capacitance : 20 to 80 % higher than FK series, large capacitance up to 13000 F Vibration-proof product (30G guaranteed) is available upon request AEC-Q200 compliant RoHS compliant Specifications Category temp. range 55 to +105 Rated voltage range 6.3 V to 35 V Capacitance range 750 F to 13000 F Capacitance tolerance 20 % (120 Hz / +20 ) Leakage current I 0.01 CVA After 2 minutes Dissipation factor (tan ) Please see the attached characteristics list Rated voltage (V) 6.3 10 16 25 35 Characteristics Z (25 ) / Z (+20 ) 2 2 2 2 2 (Impedance ratio at 120 Hz) Z (40 ) / Z (+20 ) 3 3 3 3 3 at low temperature Z (55 ) / Z (+20 ) 4 4 4 3 3 After applying rated working voltage for 5000 hours at +105 2 and then being stabilized at +20 , capacitors shall meet the following limits. Endurance Capacitance change Within 30 % of the initial value Dissipation factortan ) 300 % of the initial limit Leakage current Within the initial limit After storage for 1000 hours at +105 C 2 C with no voltage applied and then being stabilizedat +20 C, capacitors shall meet the limits specified in endurance. (With voltage treatment) Shelf life Capacitance change Within 30 % of the initial value Dissipation factortan ) 200 % of the initial limit Leakage current Within the initial limit After reflow soldering and then being stabilized at +20 , capacitors shall meet the following limits. Resistance to Capacitance change Within 10 % of the initial value soldering heat Dissipation factortan ) Within the initial limit Leakage current Within the initial limit Frequency correction factor for ripple current Frequency (Hz) 120 1 k 10 k 100 k to Correction factor 0.75 0.90 0.95 1.00 Marking Dimensions Example : 6.3 V 3500 F 0.3 max. A0.2 Marking color : BLACK Negative polarity marking () Capacitance (F) Series identification 3500 j FK Mark for Lead-Free L W products (Black dot) Pressure Relief Reference size Rated voltage code Unitmm Lot number Size code D L A, B H I W P K R.voltage code UnitV H13 12.5 13.50.5 13.5 15.0 max. 4.7 0.900.3 4.4 0.700.3 j 6.3 E 25 J16 16.0 16.50.5 17.0 19.0 max. 5.5 1.200.3 6.7 0.700.3 A 10 V 35 K16 18.0 16.50.5 19.0 21.0 max. 6.7 1.200.3 6.7 0.700.3 C 16 K21 18.0 21.50.5 19.0 21.0 max. 6.7 1.200.3 6.7 0.700.3 The dimensions of the vibration-proof products, please refer to the page of the mounting specification. Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 06-Dec-19 D0.5 H B0.2 K I P IAluminum Electrolytic Capacitors (SMD Type) Dimensions (Vibration-proof products) The size and shape are different from standard products. Please inquire details of our company. < Size codeD, D8 > < Size codeE, F, G, H13, J16, K16, K21 > F A0.2 F A0.2 T T *1 L L0.3 W W ( ) Reference size *1E to G : L0.3 ( ) Reference size Supportive Terminals Supportive Terminals H13 to K21 : L0.5 Unit H Size code D L A, B F I W P K R S T max. +0.15 D 6.3 6.1 6.6 7.8 0 to +0.15 2.4 0.650.1 2.2 0.35 1.10.2 3.3 1.050.2 0.20 +0.15 D8 6.3 8.0 6.6 7.8 0 to +0.15 2.4 0.650.1 2.2 0.35 1.10.2 3.3 1.050.2 0.20 +0.15 E 8.0 6.5 8.3 9.5 0 to +0.15 3.4 0.70.1 2.2 0.35 0.700.2 5.3 1.70.2 0.20 F 8.0 10.5 8.3 10.0 0 to +0.15 3.4 1.20.2 3.1 0.700.2 0.700.2 5.3 1.30.2 G 10.0 10.5 10.3 12.0 0 to +0.15 3.5 1.20.2 4.6 0.700.2 0.700.2 6.9 1.30.2 12.5 13.8 13.5 15.0 0.1 to +0.15 4.7 4.4 7.1 H13 1.20.2 0.700.3 2.20.2 2.40.2 J16 16.0 16.8 17.0 19.0 0.1 to +0.15 5.5 1.40.2 6.7 0.700.3 3.00.2 9.0 1.90.2 K16 18.0 16.8 19.0 21.0 0.1 to +0.15 6.7 1.40.2 6.7 0.700.3 3.00.2 11.0 1.90.2 K21 18.0 21.8 19.0 21.0 0.1 to +0.15 6.7 1.40.2 6.7 0.700.3 3.00.2 11.0 1.90.2 Land / Pad pattern The circuit board land/pad pattern size for chip capacitors is specified in the following table. The land pitch influences installation strength and consider it. Table of board land size vs. capacitor size Unit Size code a b c Standard products c B (4) 1.0 2.5 1.6 C (5) 1.5 2.8 1.6 D (6.3) 1.8 3.2 1.6 D8 (6.3x7.7L) 1.8 3.2 1.6 Land space E (8x6.2L) 2.2 4.0 1.6 F (8x10.2L) 3.1 4.0 2.0 G (10x10.2L) 4.6 4.1 2.0 H (12.5) 4.0 5.7 2.0 J (16) 6.0 6.5 2.5 K (18) 6.0 7.5 2.5 When size a is wide, back fi llet can be made, decreasing fi tting strength. Vibration-proof products C Table of board land size vs. capacitor size < Size codeD, D8 > Unit G H G Size code A B C D E F G H C 0.95 0.65 D (6.3xL6.1 1.2 3.6 3.2 2.0 1.0 1.2 D8 (6.3xL8.0 1.2 3.6 3.2 2.0 0.95 0.65 1.0 1.2 E (8x6.5L) 1.8 4.2 5.0 1.3 1.5 1.4 1.5 2.0 F (8x10.5L) 2.7 4.0 4.7 1.3 1.0 1.7 1.1 2.5 G (10) 3.9 4.4 4.7 1.3 1.2 1.9 1.1 2.5 H (12.5) 3.9 6.0 6.9 2.8 1.3 1.9 2.2 2.5 J (16) 5.8 6.8 6.2 3.6 1.3 1.9 1.7 2.8 K (18) 5.8 7.3 6.2 3.6 1.8 1.9 1.7 2.8 When size A is wide, back fi llet can be made, decreasing fi tting strength. < Size codeE, F, G, H, J, K > C C G H G Take mounting conditions, solderability and fi tting strength into consideration when selecting parts for your companys design. The vibration-proof capacitors of size 6.3 has support terminals extending from the bottom side to the lead edge. Then, make sure to find appropriate soldering conditions to form fillet on the support terminals if required for appearance inspection. Design and specifications are each subject to change without notice. Ask factory for the current technical specifications before purchase and/or use. Should a safety concern arise regarding this product, please be sure to contact us immediately. 26-Apr-19 D0.5 H B A B b a b A B B B0.2 (S) R K (I) (P) (I) E D F E D F A B A B D0.5 H B0.2 (S) R K (P) (I) (I)