Tantalum Surface Mount Capacitors - MIL-PRF (CWR Style) T429 MIL-PRF-55365/11 (CWR29 Style) Overview The KEMET T429 is approved to MIL-PRF-55365/11 (CWR29 Style) with Weibull failure rates of B level (0.1% failures per 1,000 hours), C level (0.01% failures per 1,000 hours), D level (0.001% failures per 1,000 hours), or T level (0.01% failures per 1,000 hours, Option C surge current, DPA, radiographic inspection, 100% visual inspection, DCL and ESR measurements within +3 standard deviations, and Group C inspection). This CWR29 product is a precisionmolded device with compliant terminations and indelible laser marking. Tape and reeling per EIA 481 is standard. 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 Qualified to MIL-PRF-55365/11 (CWR29 Style) Termination options B, C, H, and K Weibull failure options B, C, D, and T Exponential failure rates M, P, R, and S Voltage rating of 4 - 50 VDC Operating temperature range of -55C to +125C Click image above for interactive 3D content Open PDF in Adobe Reader for full functionality Applications Typical applications include decoupling and filtering in military 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 part numbers, please visit ksim.kemet.com to access KEMET's K-SIM software. KEMET K-SIM is designed to simulate behavior of components with respect to frequency, ambient temperature, and DC bias levels. One world. One KEMET (c) KEMET Electronics Corporation * KEMET Tower * One East Broward Boulevard Fort Lauderdale, FL 33301 USA * 954-766-2800 * www.kemet.com T2003_T429 * 8/27/2018 1 Tantalum Surface Mount Capacitors - MIL-PRF (CWR Style) T429 MIL-PRF-55365/11 (CWR29 Style) KEMET Ordering Information T 429 Capacitor Class Series T= Tantalum A 225 K 004 Rated Case Capacitance Capacitance Voltage Size Code (pF) Tolerance (VDC) CWR29 Established reliability A B C D E F G H X First two digits represent significant figures. Third digit specifies number of zeros. J = 5% K = 10% M = 20% 004 = 4 006 = 6.3 010 = 10 015 = 15 020 = 20 025 = 25 035 = 35 050 = 50 A H 4251 7280 Failure Rate/Design Termination Finish Surge Packaging (C-Spec) Weibull A = non-ER B = (0.1%/1,000 hours) C = (0.01%/1,000 hours) D = (0.001%/1,000 hours) T = T Level*(0.01%/1,000 hours) Exponential M = (1.0%/1,000 hours) P = (0.1%/1,000 hours) R = (0.01%/1,000 hours) S = (0.001%/1,000 hours) C = Hot solder dipped H = Standard solder-coated (SnPb 5% Pb minimum) B = Goldplated K = Solder fused Blank = No surge 4250= 25C after Weibull 4251 = -55C and 85C after Weibull 4252 = -55C and 85C before Weibull TLVL= Weibull grade level "T" Blank = 7" Reel 7280 = 13" Reel 7610 = Bulk bag 7005 = Moisture bags 7640 = Bulk plastic box WAFL = Waffle pack Ordering Information - Defense MIL-PRF-55365/11 CWR29 K H 225 K C D A Capacitor Style Rated Voltage (VDC) Termination Finish Capacitance Code (pF) Capacitance Tolerance Reliability Level Case Code Surge Current Option Per MILPRF-55365/11 B = Gold-plated First two digits J = 5% C = Hot solder represent K = 10% dipped significant M = 20% H = Solder figures. Third plated digit specifies K = Solder number of fused zeros. C=4 D=6 F = 10 H = 15 J = 20 K = 25 M = 35 N = 50 Weibull A = non-ER B = (0.1%/1,000 hours) C = (0.01%/1,000 hours) D = (0.001%/1,000 hours) T = T Level* (0.01%/1,000 hours) Exponential M = (1.0%/1,000 hours) P = (0.1%/1,000 hours) R = (0.01%/1,000 hours) S = (0.001%/1,000 hours) A B C D E F G H X A = +25C after Weibull B = -55C +85C after Weibull C = -55C +85C before Weibull Z = None * When T Level is ordered, no Surge Current Option is needed Performance Characteristics Item Performance Characteristics Operating Temperature Rated Capacitance Range Capacitance Tolerance Rated Voltage Range -55C to 125C 0.1 - 330 F at 120 Hz/25C J Tolerance (5%), K Tolerance (10%), M Tolerance (20%) 4 - 50 V DF (120 Hz) Refer to Part Number Electrical Specification Table ESR (100 kHz) Refer to Part Number Electrical Specification Table Leakage Current 0.01 CV (A) at rated voltage after 5 minutes (c) KEMET Electronics Corporation * KEMET Tower * One East Broward Boulevard Fort Lauderdale, FL 33301 USA * 954-766-2800 * www.kemet.com T2003_T429 * 8/27/2018 2 Tantalum Surface Mount Capacitors - MIL-PRF (CWR Style) T429 MIL-PRF-55365/11 (CWR29 Style) Qualification Test Condition Characteristics C/C Endurance 85C at rated voltage, 2,000 hours 125C at 2/3 rated voltage, 2,000 hours Within initial limits DCL Within 1.25 x initial limit ESR Within initial limits C/C Storage Life 125C at 0 volts, 2,000 hours Temperature Stability MIL-STD-202, Method 107, Condition B, mounted, -55C to 125C, 1,000 cycles Extreme temperature exposure at a succession of continuous steps at +25C, -55C, +25C, +85C, +125C, +25C Within initial limits DCL Within 1.25 x initial limit ESR Within initial limits Mechanical Shock/Vibration Additional qualification tests per MIL-PRF-55365/11 Within 5% of initial value DF Within initial limits DCL Within 1.25 x initial limit ESR Within initial limits +25C -55C +85C +125C C/C IL* 10% 10% 15% DF IL IL 1.5 x IL 1.5 x IL DCL IL N/A 10 x IL 12 x IL C/C Surge Voltage Within 10% of initial value DF C/C Thermal Shock Within 10% of initial value DF 25C and 85C, 1.32 x rated voltage 1,000 cycles (125C, 1.2 x rated voltage) MIL-STD-202, Method 213, Condition I, 100 G Peak MIL-STD-202, Method 204, Condition D, 10 Hz to 2,000 Hz, 20 G peak Within 5% of initial value DF Within initial limits DCL Within initial limits ESR Within initial limits C/C Within 10% of initial value DF Within initial limits DCL Within initial limits Please contact KEMET for more information. *IL = Initial limit Certification MIL-PRF-55365/11 (c) KEMET Electronics Corporation * KEMET Tower * One East Broward Boulevard Fort Lauderdale, FL 33301 USA * 954-766-2800 * www.kemet.com T2003_T429 * 8/27/2018 3 Tantalum Surface Mount Capacitors - MIL-PRF (CWR Style) T429 MIL-PRF-55365/11 (CWR29 Style) Electrical Characteristics ESR vs. Frequency Capacitance vs. Frequency 1,000 100 T429C475/015 T429F336/015 T429C475/015_IMP T429H107/015 T429F336/015_IMP T429H107/015_IMP T429C475/015_ESR Capacitance (F) Impedance, ESR (Ohms) 100 T429F336/015_ESR 10 T429H107/015_ESR 1 10 1 0.1 0.01 100 1,000 10,000 100,000 Frequency (Hz) 1,000,000 10,000,000 (c) KEMET Electronics Corporation * KEMET Tower * One East Broward Boulevard Fort Lauderdale, FL 33301 USA * 954-766-2800 * www.kemet.com 0.1 100 1,000 10,000 100,000 Frequency (Hz) 1,000,000 10,000,000 T2003_T429 * 8/27/2018 4 Tantalum Surface Mount Capacitors - MIL-PRF (CWR Style) T429 MIL-PRF-55365/11 (CWR29 Style) Dimensions - Millimeters (Inches) Metric will govern SIDE VIEW END VIEW L H P W Termination cutout at KEMET's option, either end H2 BOTTOM VIEW Solderable Surfaces 1/2 H2 Min. W2 P Case Size Component W 0.38 (0.015) H 0.38 (0.015) P +0.25 (0.010), -0.13 (0.005) KEMET L 0.38 (0.015) A 2.54 (0.100) 1.27 (0.050) 1.27 (0.050) 0.76 (0.030) B 3.81 (0.150) 1.27 (0.050) 1.27 (0.050) 0.76 (0.030) C 5.08 (0.200) 1.27 (0.050) 1.27 (0.050) 0.76 (0.030) D 3.81 (0.150) 2.54 (0.100) 1.27 (0.050) 0.76 (0.030) E 5.08 (0.200) 2.54 (0.100) 1.27 (0.050) 0.76 (0.030) F 5.59 (0.220) 3.43 (0.135) 1.78 (0.070) 0.76 (0.030) G 6.73 (0.265) 2.79 (0.110) 2.79 (0.110) 1.27 (0.050) H 7.24 (0.285) 3.81 (0.150) 2.79 (0.110) 1.27 (0.050) X 6.93 (0.273) 5.41 (0.213) 2.74 (0.108) 1.19 (0.047) Typical Weight W2 1.27 0.13 (0.050 0.005) 1.27 0.13 (0.050 0.005) 1.27 0.13 (0.050 0.005) 2.41 +0.13,-0.25 (0.095 +0.005,-0.010) 2.41 +0.13,-0.25 (0.095 +0.005,-0.010) 3.30 0.13 (0.130 0.005) 2.67 0.13 (0.105 0.005) 3.68 +0.013,-0.51 (0.145 +0.005,-0.020) 3.05 0.13 (0.120 0.005) H2 Minimum (mg) 0.76 (0.030) 39.91 0.76 (0.030) 68.73 0.76 (0.030) 146.5 0.76 (0.030) 264.12 0.76 (0.030) 421.63 1.02 (0.040) 173.63 1.52 (0.060) 266.42 1.52 (0.060) 349.01 1.22 (0.048) 590.44 Note: When solder coated terminations are required, add an additional 0.38 mm (0.015 inch) to the above tolerances for "L", "W", "H", "P" ,"W2" and "H2." These weights are provided as reference. If exact weights are needed, please contact your KEMET sales representative. (c) KEMET Electronics Corporation * KEMET Tower * One East Broward Boulevard Fort Lauderdale, FL 33301 USA * 954-766-2800 * www.kemet.com T2003_T429 * 8/27/2018 5 Tantalum Surface Mount Capacitors - MIL-PRF (CWR Style) T429 MIL-PRF-55365/11 (CWR29 Style) Table 1 - Ratings & Part Number Reference Rated Rated Voltage Cap Case Code/ Case Size VDC @ 85C F KEMET/EIA 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 4 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 6 2.2 3.3 4.7 4.7 6.8 6.8 10 10 15 15 22 22 33 33 33 47 68 68 100 100 150 220 330 1.5 3.3 3.3 4.7 4.7 6.8 6.8 10 10 15 15 15 22 22 22 33 47 47 68 68 68 100 150 A/1005 A/1005 A/1005 B/1505 A/1005 C/2005 B/1505 D/1510 B/1505 E/2010 B/1505 D/1510 D/1510 E/2010 F/2214 E/2010 E/2010 G/2711 F/2214 H/2915 G/2711 H/2915 H/2915 A/1005 A/1005 B/1505 A/1005 C/2005 B/1505 D/1510 B/1505 E/2010 B/1505 D/1510 E/2010 D/1510 E/2010 F/2214 E/2010 F/2214 G/2711 F/2214 G/2711 H/2915 G/2711 G/2711 VDC @ 85C F KEMET/EIA Rated Voltage Rated Cap Case Code/ Case Size KEMET Part Number MIL-PRF-55365/11 DC Part Number Leakage DF ESR Maximum Operating Temp (See below for part options) T429A225(1)004(2)(3)(4) T429A335(1)004(2)(3)(4) T429A475(1)004(2)(3)(4) T429B475(1)004(2)(3)(4) T429A685(1)004(2)(3)(4) T429C685(1)004(2)(3)(4) T429B106(1)004(2)(3)(4) T429D106(1)004(2)(3)(4) T429B156(1)004(2)(3)(4) T429E156(1)004(2)(3)(4) T429B226(1)004(2)(3)(4) T429D226(1)004(2)(3)(4) T429D336(1)004(2)(3)(4) T429E336(1)004(2)(3)(4) T429F336(1)004(2)(3)(4) T429E476(1)004(2)(3)(4) T429E686(1)004(2)(3)(4) T429G686(1)004(2)(3)(4) T429F107(1)004(2)(3)(4) T429H107(1)004(2)(3)(4) T429G157(1)004(2)(3)(4) T429H227(1)004(2)(3)(4) T429H337(1)004(2)(3)(4) T429A155(1)006(2)(3)(4) T429A335(1)006(2)(3)(4) T429B335(1)006(2)(3)(4) T429A475(1)006(2)(3)(4) T429C475(1)006(2)(3)(4) T429B685(1)006(2)(3)(4) T429D685(1)006(2)(3)(4) T429B106(1)006(2)(3)(4) T429E106(1)006(2)(3)(4) T429B156(1)006(2)(3)(4) T429D156(1)006(2)(3)(4) T429E156(1)006(2)(3)(4) T429D226(1)006(2)(3)(4) T429E226(1)006(2)(3)(4) T429F226(1)006(2)(3)(4) T429E336(1)006(2)(3)(4) T429F476(1)006(2)(3)(4) T429G476(1)006(2)(3)(4) T429F686(1)006(2)(3)(4) T429G686(1)006(2)(3)(4) T429H686(1)006(2)(3)(4) T429G107(1)006(2)(3)(4) T429G157(1)006(2)(3)(4) (See below for part options) (See below for part options) CWR29C(3)225(1)(2)A(5) CWR29C(3)335(1)(2)A(5) CWR29C(3)475(1)(2)A(5) CWR29C(3)475(1)(2)B(5) CWR29C(3)685(1)(2)A(5) CWR29C(3)685(1)(2)C(5) CWR29C(3)106(1)(2)B(5) CWR29C(3)106(1)(2)D(5) CWR29C(3)156(1)(2)B(5) CWR29C(3)156(1)(2)E(5) CWR29C(3)226(1)(2)B(5) CWR29C(3)226(1)(2)D(5) CWR29C(3)336(1)(2)D(5) CWR29C(3)336(1)(2)E(5) CWR29C(3)336(1)(2)F(5) CWR29C(3)476(1)(2)E(5) CWR29C(3)686(1)(2)E(5) CWR29C(3)686(1)(2)G(5) CWR29C(3)107(1)(2)F(5) CWR29C(3)107(1)(2)H(5) CWR29C(3)157(1)(2)H(5) CWR29C(3)227(1)(2)H(5) CWR29C(3)337(1)(2)H(5) CWR29D(3)155(1)(2)A(5) CWR29D(3)335(1)(2)A(5) CWR29D(3)335(1)(2)B(5) CWR29D(3)475(1)(2)A(5) CWR29D(3)475(1)(2)C(5) CWR29D(3)685(1)(2)B(5) CWR29D(3)685(1)(2)D(5) CWR29D(3)106(1)(2)B(5) CWR29D(3)106(1)(2)E(5) CWR29D(3)156(1)(2)B(5) CWR29D(3)156(1)(2)D(5) CWR29D(3)156(1)(2)E(5) CWR29D(3)226(1)(2)D(5) CWR29D(3)226(1)(2)E(5) CWR29D(3)226(1)(2)F(5) CWR29D(3)336(1)(2)E(5) CWR29D(3)476(1)(2)F(5) CWR29D(3)476(1)(2)G(5) CWR29D(3)686(1)(2)F(5) CWR29D(3)686(1)(2)G(5) CWR29D(3)686(1)(2)H(5) CWR29D(3)107(1)(2)G(5) CWR29D(3)157(1)(2)G(5) (See below for part options) A @ +20C Max/5 Min 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 2.0 2.0 3.0 3.0 4.0 4.0 6.0 8.0 10.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 2.0 3.0 3.0 4.0 4.0 4.0 6.0 10.0 A @ +20C Max/5 Min % @ +20C 120 Hz Max 6.0 6.0 6.0 6.0 6.0 6.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 8.0 10.0 10.0 10.0 10.0 10.0 10.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 8.0 8.0 8.0 8.0 6.0 8.0 8.0 6.0 8.0 10.0 10.0 10.0 10.0 10.0 10.0 % @ +20C 120 Hz Max @ +20C 100 kHz Max 4.0 6.0 6.0 3.2 6.0 2.2 3.2 1.3 3.2 1.0 3.2 1.3 1.3 0.9 0.6 0.9 0.9 0.275 0.55 0.18 0.25 0.20 0.18 4.0 6.0 3.2 6.0 2.2 3.2 1.5 3.2 1.0 3.2 1.7 0.9 1.7 1.0 0.6 1.0 1.0 0.275 0.4 0.25 0.18 0.275 0.275 @ +20C 100 kHz Max 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 KEMET Part Number MIL-PRF-55365/11 Part Number DC Leakage DF ESR Maximum Operating Temp C C MSL Reflow Temp 260C 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Reflow Temp 260C MSL (1) To complete KEMET/CWR part number, insert M for 20%, K for 10%, or J for 5%. Designates Capacitance Tolerance. (2) To complete KEMET/CWR part number, insert failure rate letter per the Ordering Information found on page 2. Designates Reliability Level. (3) To complete KEMET/CWR part number, insert B = Gold-plated, C = Hot solder dipped, H = Solder plated or K = Solder fused. Designates Termination Finish. (4) To complete KEMET part number, insert 4250 = +25C after Weibull, 4251 = -55C +85C after Weibull, or 4252 = -55C +85C before Weibull. Designates Surge Current Option. (5) To complete CWR part number, insert A = +25C after Weibull, B = -55C +85C after Weibull, C = -55C +85C before Weibull or Z = None. Designates Surge Current Pption. Refer to Ordering Information for additional detail. (c) KEMET Electronics Corporation * KEMET Tower * One East Broward Boulevard Fort Lauderdale, FL 33301 USA * 954-766-2800 * www.kemet.com T2003_T429 * 8/27/2018 6 Tantalum Surface Mount Capacitors - MIL-PRF (CWR Style) T429 MIL-PRF-55365/11 (CWR29 Style) Table 1 - Ratings & Part Number Reference cont'd Rated Rated Voltage Cap Case Code/ Case Size VDC @ 85C F KEMET/EIA 6 6 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 10 15 15 15 15 15 15 15 15 15 15 15 15 15 220 330 1 2.2 2.2 3.3 3.3 4.7 4.7 4.7 6.8 6.8 6.8 6.8 10 10 10 10 15 15 15 22 33 33 47 47 47 68 100 100 150 150 220 0.68 1 1.5 1.5 2.2 2.2 3.3 3.3 4.7 4.7 4.7 4.7 6.8 H/2915 H/2915 A/1005 A/1005 B/1505 A/1005 C/2005 B/1505 C/2005 D/1510 B/1505 C/2005 D/1510 E/2010 B/1505 C/2005 D/1510 E/2010 D/1510 E/2010 F/2214 E/2010 F/2214 G/2711 F/2214 G/2711 H/2915 G/2711 G/2711 H/2915 H/2915 X/2824 H/2915 A/1005 A/1005 A/1005 B/1505 A/1005 C/2005 B/1505 D/1510 B/1505 C/2005 D/1510 E/2010 D/1510 VDC @ 85C F KEMET/EIA Rated Voltage Rated Cap Case Code/ Case Size KEMET Part Number MIL-PRF-55365/11 DC Part Number Leakage DF ESR Maximum Operating Temp (See below for part options) T429H227(1)006(2)(3)(4) T429H337(1)006(2)(3)(4) T429A105(1)010(2)(3)(4) T429A225(1)010(2)(3)(4) T429B225(1)010(2)(3)(4) T429A335(1)010(2)(3)(4) T429C335(1)010(2)(3)(4) T429B475(1)010(2)(3)(4) T429C475(1)010(2)(3)(4) T429D475(1)010(2)(3)(4) T429B685(1)010(2)(3)(4) T429C685(1)010(2)(3)(4) T429D685(1)010(2)(3)(4) T429E685(1)010(2)(3)(4) T429B106(1)010(2)(3)(4) T429C106(1)010(2)(3)(4) T429D106(1)010(2)(3)(4) T429E106(1)010(2)(3)(4) T429D156(1)010(2)(3)(4) T429E156(1)010(2)(3)(4) T429F156(1)010(2)(3)(4) T429E226(1)010(2)(3)(4) T429F336(1)010(2)(3)(4) T429G336(1)010(2)(3)(4) T429F476(1)010(2)(3)(4) T429G476(1)010(2)(3)(4) T429H476(1)010(2)(3)(4) T429G686(1)010(2)(3)(4) T429G107(1)010(2)(3)(4) T429H107(1)010(2)(3)(4) T429H157(1)010(2)(3)(4) T429X157(1)010(2)(3)(4) T429H227(1)010(2)(3)(4) T429A684(1)015(2)(3)(4) T429A105(1)015(2)(3)(4) T429A155(1)015(2)(3)(4) T429B155(1)015(2)(3)(4) T429A225(1)015(2)(3)(4) T429C225(1)015(2)(3)(4) T429B335(1)015(2)(3)(4) T429D335(1)015(2)(3)(4) T429B475(1)015(2)(3)(4) T429C475(1)015(2)(3)(4) T429D475(1)015(2)(3)(4) T429E475(1)015(2)(3)(4) T429D685(1)015(2)(3)(4) (See below for part options) (See below for part options) CWR29D(3)227(1)(2)H(5) CWR29D(3)337(1)(2)H(5) CWR29F(3)105(1)(2)A(5) CWR29F(3)225(1)(2)A(5) CWR29F(3)225(1)(2)B(5) CWR29F(3)335(1)(2)A(5) CWR29F(3)335(1)(2)C(5) CWR29F(3)475(1)(2)B(5) CWR29F(3)475(1)(2)C(5) CWR29F(3)475(1)(2)D(5) CWR29F(3)685(1)(2)B(5) CWR29F(3)685(1)(2)C(5) CWR29F(3)685(1)(2)D(5) CWR29F(3)685(1)(2)E(5) CWR29F(3)106(1)(2)B(5) CWR29F(3)106(1)(2)C(5) CWR29F(3)106(1)(2)D(5) CWR29F(3)106(1)(2)E(5) CWR29F(3)156(1)(2)D(5) CWR29F(3)156(1)(2)E(5) CWR29F(3)156(1)(2)F(5) CWR29F(3)226(1)(2)E(5) CWR29F(3)336(1)(2)F(5) CWR29F(3)336(1)(2)G(5) CWR29F(3)476(1)(2)F(5) CWR29F(3)476(1)(2)G(5) CWR29F(3)476(1)(2)H(5) CWR29F(3)686(1)(2)G(5) CWR29F(3)107(1)(2)G(5) CWR29F(3)107(1)(2)H(5) CWR29F(3)157(1)(2)H(5) CWR29F(3)157(1)(2)X(5) CWR29F(3)227(1)(2)H(5) CWR29H(3)684(1)(2)A(5) CWR29H(3)105(1)(2)A(5) CWR29H(3)155(1)(2)A(5) CWR29H(3)155(1)(2)B(5) CWR29H(3)225(1)(2)A(5) CWR29H(3)225(1)(2)C(5) CWR29H(3)335(1)(2)B(5) CWR29H(3)335(1)(2)D(5) CWR29H(3)475(1)(2)B(5) CWR29H(3)475(1)(2)C(5) CWR29H(3)475(1)(2)D(5) CWR29H(3)475(1)(2)E(5) CWR29H(3)685(1)(2)D(5) (See below for part options) A @ +20C Max/5 Min 10.0 20.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 2.0 3.0 3.0 3.0 4.0 4.0 5.0 6.0 10.0 10.0 15.0 15.0 20.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 A @ +20C Max/5 Min % @ +20C 120 Hz Max 10.0 10.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 8.0 6.0 6.0 6.0 6.0 8.0 8.0 8.0 8.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 10.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 % @ +20C 120 Hz Max @ +20C 100 kHz Max 0.18 0.18 5.0 6.0 3.2 6.0 2.2 3.2 2.2 1.5 3.2 2.2 1.7 1.0 3.2 2.2 1.3 1.0 1.7 0.9 0.7 0.6 0.4 0.275 0.4 0.25 0.18 0.275 0.275 0.18 0.18 0.065 0.18 6.0 7.5 7.5 3.2 7.5 2.2 3.6 1.7 2.0 2.2 2.0 1.2 2.0 @ +20C 100 kHz Max 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 KEMET Part Number MIL-PRF-55365/11 Part Number DC Leakage DF ESR Maximum Operating Temp C C MSL Reflow Temp 260C 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Reflow Temp 260C MSL (1) To complete KEMET/CWR part number, insert M for 20%, K for 10%, or J for 5%. Designates Capacitance Tolerance. (2) To complete KEMET/CWR part number, insert failure rate letter per the Ordering Information found on page 2. Designates Reliability Level. (3) To complete KEMET/CWR part number, insert B = Gold-plated, C = Hot solder dipped, H = Solder plated or K = Solder fused. Designates Termination Finish. (4) To complete KEMET part number, insert 4250 = +25C after Weibull, 4251 = -55C +85C after Weibull, or 4252 = -55C +85C before Weibull. Designates Surge Current Option. (5) To complete CWR part number, insert A = +25C after Weibull, B = -55C +85C after Weibull, C = -55C +85C before Weibull or Z = None. Designates Surge Current Pption. Refer to Ordering Information for additional detail. (c) KEMET Electronics Corporation * KEMET Tower * One East Broward Boulevard Fort Lauderdale, FL 33301 USA * 954-766-2800 * www.kemet.com T2003_T429 * 8/27/2018 7 Tantalum Surface Mount Capacitors - MIL-PRF (CWR Style) T429 MIL-PRF-55365/11 (CWR29 Style) Table 1 - Ratings & Part Number Reference cont'd Rated Rated Voltage Cap Case Code/ Case Size VDC @ 85C F KEMET/EIA 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 15 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 25 25 25 25 25 25 25 6.8 10 10 10 15 15 22 22 33 33 33 47 47 68 68 100 0.47 0.68 0.68 1 1 1.5 1.5 2.2 2.2 3.3 3.3 4.7 6.8 6.8 10 10 15 15 22 22 33 47 47 0.33 0.47 0.68 1 1 1.5 2.2 E/2010 D/1510 E/2010 F/2214 E/2010 F/2214 F/2214 G/2711 F/2214 G/2711 H/2915 G/2711 H/2915 G/2711 H/2915 H/2915 A/1005 A/1005 B/1505 A/1005 B/1505 B/1505 C/2005 B/1505 D/1510 D/1510 E/2010 E/2010 E/2010 F/2214 E/2010 F/2214 F/2214 G/2711 G/2711 H/2915 H/2915 H/2915 X/2824 A/1005 A/1005 B/1505 B/1505 C/2005 D/1510 D/1510 VDC @ 85C F KEMET/EIA Rated Voltage Rated Cap Case Code/ Case Size KEMET Part Number MIL-PRF-55365/11 DC Part Number Leakage DF ESR Maximum Operating Temp (See below for part options) T429E685(1)015(2)(3)(4) T429D106(1)015(2)(3)(4) T429E106(1)015(2)(3)(4) T429F106(1)015(2)(3)(4) T429E156(1)015(2)(3)(4) T429F156(1)015(2)(3)(4) T429F226(1)015(2)(3)(4) T429G226(1)015(2)(3)(4) T429F336(1)015(2)(3)(4) T429G336(1)015(2)(3)(4) T429H336(1)015(2)(3)(4) T429G476(1)015(2)(3)(4) T429H476(1)015(2)(3)(4) T429G686(1)015(2)(3)(4) T429H686(1)015(2)(3)(4) T429H107(1)015(2)(3)(4) T429A474(1)020(2)(3)(4) T429A684(1)020(2)(3)(4) T429B684(1)020(2)(3)(4) T429A105(1)020(2)(3)(4) T429B105(1)020(2)(3)(4) T429B155(1)020(2)(3)(4) T429C155(1)020(2)(3)(4) T429B225(1)020(2)(3)(4) T429D225(1)020(2)(3)(4) T429D335(1)020(2)(3)(4) T429E335(1)020(2)(3)(4) T429E475(1)020(2)(3)(4) T429E685(1)020(2)(3)(4) T429F685(1)020(2)(3)(4) T429E106(1)020(2)(3)(4) T429F106(1)020(2)(3)(4) T429F156(1)020(2)(3)(4) T429G156(1)020(2)(3)(4) T429G226(1)020(2)(3)(4) T429H226(1)020(2)(3)(4) T429H336(1)020(2)(3)(4) T429H476(1)020(2)(3)(4) T429X476(1)020(2)(3)(4) T429A334(1)025(2)(3)(4) T429A474(1)025(2)(3)(4) T429B684(1)025(2)(3)(4) T429B105(1)025(2)(3)(4) T429C105(1)025(2)(3)(4) T429D155(1)025(2)(3)(4) T429D225(1)025(2)(3)(4) (See below for part options) (See below for part options) CWR29H(3)685(1)(2)E(5) CWR29H(3)106(1)(2)D(5) CWR29H(3)106(1)(2)E(5) CWR29H(3)106(1)(2)F(5) CWR29H(3)156(1)(2)E(5) CWR29H(3)156(1)(2)F(5) CWR29H(3)226(1)(2)F(5) CWR29H(3)226(1)(2)G(5) CWR29H(3)336(1)(2)F(5) CWR29H(3)336(1)(2)G(5) CWR29H(3)336(1)(2)H(5) CWR29H(3)476(1)(2)G(5) CWR29H(3)476(1)(2)H(5) CWR29H(3)686(1)(2)G(5) CWR29H(3)686(1)(2)H(5) CWR29H(3)107(1)(2)H(5) CWR29J(3)474(1)(2)A(5) CWR29J(3)684(1)(2)A(5) CWR29J(3)684(1)(2)B(5) CWR29J(3)105(1)(2)A(5) CWR29J(3)105(1)(2)B(5) CWR29J(3)155(1)(2)B(5) CWR29J(3)155(1)(2)C(5) CWR29J(3)225(1)(2)B(5) CWR29J(3)225(1)(2)D(5) CWR29J(3)335(1)(2)D(5) CWR29J(3)335(1)(2)E(5) CWR29J(3)475(1)(2)E(5) CWR29J(3)685(1)(2)E(5) CWR29J(3)685(1)(2)F(5) CWR29J(3)106(1)(2)E(5) CWR29J(3)106(1)(2)F(5) CWR29J(3)156(1)(2)F(5) CWR29J(3)156(1)(2)G(5) CWR29J(3)226(1)(2)G(5) CWR29J(3)226(1)(2)H(5) CWR29J(3)336(1)(2)H(5) CWR29J(3)476(1)(2)H(5) CWR29J(3)476(1)(2)X(5) CWR29K(3)334(1)(2)A(5) CWR29K(3)474(1)(2)A(5) CWR29K(3)684(1)(2)B(5) CWR29K(3)105(1)(2)B(5) CWR29K(3)105(1)(2)C(5) CWR29K(3)155(1)(2)D(5) CWR29K(3)225(1)(2)D(5) (See below for part options) A @ +20C Max/5 Min 1.0 2.0 2.0 2.0 2.0 2.0 3.0 4.0 5.0 6.0 5.0 10.0 10.0 10.0 10.0 15.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 2.0 2.0 3.0 3.0 4.0 4.0 6.0 10.0 10.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 A @ +20C Max/5 Min % @ +20C 120 Hz Max 8.0 6.0 6.0 6.0 6.0 8.0 8.0 6.0 6.0 8.0 8.0 8.0 8.0 8.0 8.0 10.0 8.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 8.0 8.0 8.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 % @ +20C 120 Hz Max @ +20C 100 kHz Max 0.9 2.0 1.2 0.667 1.2 0.8 0.8 0.3 0.8 0.3 0.2 0.3 0.2 0.3 0.2 0.2 7.5 7.5 5.6 7.5 4.8 3.6 2.4 3.6 1.7 2.0 1.2 1.7 1.5 0.7 1.5 0.8 0.8 0.275 0.625 0.18 0.18 0.18 0.11 7.5 7.5 4.0 4.0 2.6 1.7 2.0 @ +20C 100 kHz Max 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 KEMET Part Number MIL-PRF-55365/11 Part Number DC Leakage DF ESR Maximum Operating Temp C C MSL Reflow Temp 260C 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Reflow Temp 260C MSL (1) To complete KEMET/CWR part number, insert M for 20%, K for 10%, or J for 5%. Designates Capacitance Tolerance. (2) To complete KEMET/CWR part number, insert failure rate letter per the Ordering Information found on page 2. Designates Reliability Level. (3) To complete KEMET/CWR part number, insert B = Gold-plated, C = Hot solder dipped, H = Solder plated or K = Solder fused. Designates Termination Finish. (4) To complete KEMET part number, insert 4250 = +25C after Weibull, 4251 = -55C +85C after Weibull, or 4252 = -55C +85C before Weibull. Designates Surge Current Option. (5) To complete CWR part number, insert A = +25C after Weibull, B = -55C +85C after Weibull, C = -55C +85C before Weibull or Z = None. Designates Surge Current Pption. Refer to Ordering Information for additional detail. (c) KEMET Electronics Corporation * KEMET Tower * One East Broward Boulevard Fort Lauderdale, FL 33301 USA * 954-766-2800 * www.kemet.com T2003_T429 * 8/27/2018 8 Tantalum Surface Mount Capacitors - MIL-PRF (CWR Style) T429 MIL-PRF-55365/11 (CWR29 Style) Table 1 - Ratings & Part Number Reference cont'd Rated Rated Voltage Cap Case Code/ Case Size VDC @ 85C F KEMET/EIA 25 25 25 25 25 25 25 25 25 25 25 25 25 35 35 35 35 35 35 35 35 35 35 35 35 50 50 50 50 50 50 50 50 50 50 50 2.2 3.3 4.7 6.8 6.8 10 15 15 22 22 22 33 33 0.22 0.33 0.47 0.68 1 1.5 3.3 4.7 6.8 6.8 10 15 0.1 0.15 0.22 0.33 0.47 0.68 1 1.5 2.2 3.3 4.7 E/2010 E/2010 F/2214 F/2214 G/2711 G/2711 G/2711 H/2915 G/2711 H/2915 X/2824 H/2915 X/2824 A/1005 A/1005 B/1505 C/2005 D/1510 E/2010 F/2214 G/2711 G/2711 H/2915 H/2915 X/2824 A/1005 A/1005 B/1505 B/1505 C/2005 D/1510 E/2010 F/2214 F/2214 G/2711 H/2915 VDC @ 85C F KEMET/EIA Rated Voltage Rated Cap Case Code/ Case Size KEMET Part Number MIL-PRF-55365/11 DC Part Number Leakage DF ESR Maximum Operating Temp (See below for part options) T429E225(1)025(2)(3)(4) T429E335(1)025(2)(3)(4) T429F475(1)025(2)(3)(4) T429F685(1)025(2)(3)(4) T429G685(1)025(2)(3)(4) T429G106(1)025(2)(3)(4) T429G156(1)025(2)(3)(4) T429H156(1)025(2)(3)(4) T429G226(1)025(2)(3)(4) T429H226(1)025(2)(3)(4) T429X226(1)025(2)(3)(4) T429H336(1)025(2)(3)(4) T429X336(1)025(2)(3)(4) T429A224(1)035(2)(3)(4) T429A334(1)035(2)(3)(4) T429B474(1)035(2)(3)(4) T429C684(1)035(2)(3)(4) T429D105(1)035(2)(3)(4) T429E155(1)035(2)(3)(4) T429F335(1)035(2)(3)(4) T429G475(1)035(2)(3)(4) T429G685(1)035(2)(3)(4) T429H685(1)035(2)(3)(4) T429H106(1)035(2)(3)(4) T429X156(1)035(2)(3)(4) T429A104(1)050(2)(3)(4) T429A154(1)050(2)(3)(4) T429B224(1)050(2)(3)(4) T429B334(1)050(2)(3)(4) T429C474(1)050(2)(3)(4) T429D684(1)050(2)(3)(4) T429E105(1)050(2)(3)(4) T429F155(1)050(2)(3)(4) T429F225(1)050(2)(3)(4) T429G335(1)050(2)(3)(4) T429H475(1)050(2)(3)(4) (See below for part options) (See below for part options) CWR29K(3)225(1)(2)E(5) CWR29K(3)335(1)(2)E(5) CWR29K(3)475(1)(2)F(5) CWR29K(3)685(1)(2)F(5) CWR29K(3)685(1)(2)G(5) CWR29K(3)106(1)(2)G(5) CWR29K(3)156(1)(2)G(5) CWR29K(3)156(1)(2)H(5) CWR29K(3)226(1)(2)G(5) CWR29K(3)226(1)(2)H(5) CWR29K(3)226(1)(2)X(5) CWR29K(3)336(1)(2)H(5) CWR29K(3)336(1)(2)X(5) CWR29M(3)224(1)(2)A(5) CWR29M(3)334(1)(2)A(5) CWR29M(3)474(1)(2)B(5) CWR29M(3)684(1)(2)C(5) CWR29M(3)105(1)(2)D(5) CWR29M(3)155(1)(2)E(5) CWR29M(3)335(1)(2)F(5) CWR29M(3)475(1)(2)G(5) CWR29M(3)685(1)(2)G(5) CWR29M(3)685(1)(2)H(5) CWR29M(3)106(1)(2)H(5) CWR29M(3)156(1)(2)X(5) CWR29N(3)104(1)(2)A(5) CWR29N(3)154(1)(2)A(5) CWR29N(3)224(1)(2)B(5) CWR29N(3)334(1)(2)B(5) CWR29N(3)474(1)(2)C(5) CWR29N(3)684(1)(2)D(5) CWR29N(3)105(1)(2)E(5) CWR29N(3)155(1)(2)F(5) CWR29N(3)225(1)(2)F(5) CWR29N(3)335(1)(2)G(5) CWR29N(3)475(1)(2)H(5) (See below for part options) A @ +20C Max/5 Min 1.0 1.0 2.0 2.0 2.0 3.0 4.0 4.0 6.0 6.0 6.0 10.0 10.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 3.0 3.0 4.0 6.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 2.0 2.0 3.0 A @ +20C Max/5 Min % @ +20C 120 Hz Max 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 8.0 8.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 8.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 6.0 % @ +20C 120 Hz Max @ +20C 100 kHz Max 1.0 1.2 0.7 0.8 0.3 0.35 0.35 0.2 0.35 0.18 0.16 0.18 0.13 12.0 12.0 6.8 4.0 2.2 1.3 0.7 0.375 0.375 0.5 0.5 0.19 12.0 12.0 6.8 4.8 3.2 2.3 1.7 1.1 0.7 0.5 0.5 @ +20C 100 kHz Max 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 125 KEMET Part Number MIL-PRF-55365/11 Part Number DC Leakage DF ESR Maximum Operating Temp C C MSL Reflow Temp 260C 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 1 Reflow Temp 260C MSL (1) To complete KEMET/CWR part number, insert M for 20%, K for 10%, or J for 5%. Designates Capacitance Tolerance. (2) To complete KEMET/CWR part number, insert failure rate letter per the Ordering Information found on page 2. Designates Reliability Level. (3) To complete KEMET/CWR part number, insert B = Gold-plated, C = Hot solder dipped, H = Solder plated or K = Solder fused. Designates Termination Finish. (4) To complete KEMET part number, insert 4250 = +25C after Weibull, 4251 = -55C +85C after Weibull, or 4252 = -55C +85C before Weibull. Designates Surge Current Option. (5) To complete CWR part number, insert A = +25C after Weibull, B = -55C +85C after Weibull, C = -55C +85C before Weibull or Z = None. Designates Surge Current Pption. Refer to Ordering Information for additional detail. (c) KEMET Electronics Corporation * KEMET Tower * One East Broward Boulevard Fort Lauderdale, FL 33301 USA * 954-766-2800 * www.kemet.com T2003_T429 * 8/27/2018 9 Tantalum Surface Mount Capacitors - MIL-PRF (CWR Style) T429 MIL-PRF-55365/11 (CWR29 Style) Recommended Voltage Derating Guidelines 85C to 125C VR 67% of VR 50% of VR 33% of VR 120% 100% % Working Voltage % Change in Working DC Voltage with Temperature Recommended Maximum Application Voltage -55C to 85C 80% % Change in Working DC Voltage with Temperature 67% 60% 40% 20% 0% -55 Recommended Maximum Application Voltage (As % of Rated Voltage) 25 33% 85 Temperature (C) 125 Ripple Current/Ripple Voltage Permissible AC ripple voltage and current are related to Maximum Power KEMET EIA Dissipation (P max) equivalent series resistance (ESR) and the power dissipation Case Code Case Code mWatts at 25C capabilities of the device. Permissible AC ripple voltage w/+20C Rise which may be applied is limited by two criteria: A 1005 50 1. The positive peak AC voltage plus the DC bias voltage, B 1505 70 if any, must not exceed the DC voltage rating of the C 2005 75 capacitor. D 1510 80 2. The negative peak AC voltage in combination with E 2010 90 bias voltage, if any, must not exceed the allowable limits F 2214 100 specified for the reverse voltage. See the Reverse Voltage G 2711 125 section for allowable limits. H 2915 150 The maximum power dissipation by case size can be determined using the table at right. The maximum power Using the P max of the device, the maximum allowable rms dissipation rating stated in the table must be reduced with ripple current or voltage may be determined. increasing environmental operating temperatures. Refer to the table below for temperature compensation requirements. I(max) = P max/R E(max) = Z P max/R Temperature Compensation Multipliers for Maximum Ripple Current T 25C 1.00 T 85C 0.90 T 125C 0.40 T = Environmental Temperature I = rms ripple current (amperes) E = rms ripple voltage (volts) P max = maximum power dissipation (watts) R = ESR at specified frequency (ohms) Z = Impedance at specified frequency (ohms) The maximum power dissipation rating must be reduced with increasing environmental operating temperatures. Refer to the Temperature Compensation Multiplier table for details. (c) KEMET Electronics Corporation * KEMET Tower * One East Broward Boulevard Fort Lauderdale, FL 33301 USA * 954-766-2800 * www.kemet.com T2003_T429 * 8/27/2018 10 Tantalum Surface Mount Capacitors - MIL-PRF (CWR Style) T429 MIL-PRF-55365/11 (CWR29 Style) Reverse Voltage Solid tantalum capacitors are polar devices and may be permanently damaged or destroyed if connected with the wrong polarity. The positive terminal is identified on the capacitor body by a stripe, plus, in some cases a beveled edge. A small degree of transient reverse voltage is permissible for short periods per the table. The capacitors should not be operated continuously in reverse mode, even within these limits. Temperature Permissible Transient Reverse Voltage 25C 85C 125C 15% of Rated Voltage 5% of Rated Voltage 1% of Rated Voltage Table 2 - Land Dimensions/Courtyard KEMET Metric Size Code Density Level A: Maximum (Most) Land Protrusion (mm) Density Level B: Median (Nominal) Land Protrusion (mm) Density Level C: Minimum (Least) Land Protrusion (mm) Case EIA L W S V1 V2 L W S V1 V2 L W S V1 V2 A1 B C D E F G H X 1005 1505 2005 1510 2010 2214 2711 2915 2824 2.19 2.30 2.30 2.30 2.30 2.30 2.81 2.81 2.73 1.44 1.44 1.44 2.58 2.58 3.47 2.84 3.84 3.22 0.15 1.20 2.47 1.20 2.47 2.98 3.10 3.61 3.46 5.54 6.80 8.08 6.80 8.08 8.58 9.72 10.24 9.92 2.66 2.66 2.66 3.92 3.92 4.82 4.18 5.20 6.80 1.89 1.90 1.90 1.90 1.90 1.90 2.41 2.41 2.33 1.32 1.32 1.32 2.46 2.46 3.35 2.72 3.72 3.10 0.15 1.40 2.67 1.40 2.67 3.18 3.30 3.81 3.66 4.44 5.70 6.98 5.70 6.98 7.48 8.62 9.14 8.82 2.16 2.16 2.16 3.42 3.42 4.32 3.68 4.70 6.30 1.52 1.52 1.52 1.52 1.52 1.52 2.03 2.03 1.95 1.22 1.22 1.22 2.36 2.36 3.25 2.62 3.62 3.00 0.29 1.56 2.83 1.56 2.83 3.34 3.46 3.97 3.82 3.58 4.84 6.12 4.84 6.12 6.62 7.76 8.28 7.96 1.90 1.90 1.90 3.16 3.16 4.06 3.42 4.44 6.04 Density Level A: For low-density product applications. Recommended for wave solder applications and provides a wider process window for reflow solder processes. Density Level B: For products with a moderate level of component density. Provides a robust solder attachment condition for reflow solder processes. Density Level C: For high component desity product applications. Before adapting the minimum land pattern variations, the user should perform qualification testing based on the conditions outlined in IPC standard 7351 (IPC-7351). 1 Land pattern geometry is too small for silkscreen outline. V1 L L W W V2 S Grid Placement Courtyard (c) KEMET Electronics Corporation * KEMET Tower * One East Broward Boulevard Fort Lauderdale, FL 33301 USA * 954-766-2800 * www.kemet.com T2003_T429 * 8/27/2018 11 Tantalum Surface Mount Capacitors - MIL-PRF (CWR Style) T429 MIL-PRF-55365/11 (CWR29 Style) Soldering Process KEMET's families of surface mount capacitors are compatible with wave (single or dual), convection, IR, or vapor phase reflow techniques. Preheating of these components is recommended to avoid extreme thermal stress. KEMET's recommended profile conditions for convection and IR reflow reflect the profile conditions of the IPC/J-STD-020D standard for moisture sensitivity testing. The devices can safely withstand a maximum of three reflow passes at these conditions. Please note that although the X/7343-43 case size can withstand wave soldering, the tall profile (4.3 mm maximum) dictates care in wave process development. Profile Feature SnPb Assembly Pb-Free Assembly Preheat/Soak Temperature Minimum (TSmin) 100C 150C Temperature Maximum (TSmax) 150C 200C Time (ts) from Tsmin to Tsmax) 60 - 120 seconds 60 - 120 seconds Ramp-up Rate (TL to TP) 3C/second maximum 3C/second maximum Liquidous Temperature (TL) 183C 217C Time Above Liquidous (tL) 60 - 150 seconds 220C* 235C** 60 - 150 seconds 250C* 260C** 20 seconds maximum 30 seconds maximum 6C/second maximum 6C/second maximum 6 minutes maximum 8 minutes maximum Peak Temperature (TP) Time within 5C of Maximum Peak Temperature (tP) Ramp-down Rate (TP to TL) Time 25C to Peak Temperature Note: All temperatures refer to the center of the package, measured on the During typical reflow operations, a slight darkening of the gold-colored epoxy may be observed. This slight darkening is normal and not harmful to the product. Marking permanency is not affected by this change. Temperature Hand soldering should be performed with care due to the package body surface that is facing up during assembly reflow. difficulty in process control. If performed, care should be * For Case Size height > 2.5 mm ** For Case Size height 2.5 mm taken to avoid contact of the soldering iron to the molded case. The iron should be used to heat the solder pad, applying solder between the pad and the termination, until reflow TP tP Maximum Ramp Up Rate = 3C/second occurs. Once reflow occurs, the iron should be removed Maximum Ramp Down Rate = 6C/second TL immediately. "Wiping" the edges of a chip and heating the top tL surface is not recommended. Tsmax Tsmin 25 ts 25C to Peak Time Storage Tantalum chip capacitors should be stored in normal working environments. While the chips themselves are quite robust in other environments, solderability will be degraded by exposure to high temperatures, high humidity, corrosive atmospheres, and long term storage. In addition, packaging materials will be degraded by high temperature - reels may soften or warp and tape peel force may increase. KEMET recommends that maximum storage temperature not exceed 40C and maximum storage humidity not exceed 60% relative humidity. Temperature fluctuations should be minimized to avoid condensation on the parts and atmospheres should be free of chlorine and sulphur bearing compounds. For optimized solderability chip stock should be used promptly, preferably within three years of receipt. (c) KEMET Electronics Corporation * KEMET Tower * One East Broward Boulevard Fort Lauderdale, FL 33301 USA * 954-766-2800 * www.kemet.com T2003_T429 * 8/27/2018 12 Tantalum Surface Mount Capacitors - MIL-PRF (CWR Style) T429 MIL-PRF-55365/11 (CWR29 Style) Construction Molded Epoxy Case Polarity Stripe (+) Detailed Cross Section Silver Paint (Fourth Layer) Tantalum Wire Leadframe (- Cathode) Washer Tantalum Wire Weld (to attach wire) Carbon (Third Layer) Silver Adhesive Leadframe (+ Anode) Molded Epoxy Case MnO2 (Second Layer) Washer Ta2O5 Dielectric (First Layer) Tantalum Capacitor Marking KEMET CWR 29 Style Polarity Indicator (+) Date Code * 1 digit = last number of year 2 = 2012 3 = 2013 4 = 2014 5 = 2015 6 = 2016 7 = 2017 2nd and 3rd digit = week of the year 01 = 1st week of the year to 52 = 52nd week of the year st Picofarad Code KEMET ID Rated Voltage Date Code* * 230 = 30th week of 2012 (c) KEMET Electronics Corporation * KEMET Tower * One East Broward Boulevard Fort Lauderdale, FL 33301 USA * 954-766-2800 * www.kemet.com T2003_T429 * 8/27/2018 13 Tantalum Surface Mount Capacitors - MIL-PRF (CWR Style) T429 MIL-PRF-55365/11 (CWR29 Style) Tape & Reel Packaging Information KEMET's molded tantalum and aluminum chip capacitor families are packaged in 8 and 12 mm plastic tape on 7" and 13" reels in accordance with EIA Standard 481: Embossed Carrier Taping of Surface Mount Components for Automatic Handling. This packaging system is compatible with all tape-fed automatic pick-and-place systems. Right hand orientation only (+) Embossed carrier (-) Embossment Top tape thickness 0.10 mm (0.004") maximum thickness 180 mm (7.0") or 330 mm (13.") 8 mm (0.315") or 12 mm (0.472") Table 3 - Packaging Quantity KEMET Case Codes A B C D E F G H X 1005 1505 2005 1510 2010 2214 2711 2915 2824 Tape Width (mm) 8 12 12 12 12 12 12 12 12 Tape and Reel Dimensions 180 mm 330 mm (7" diameter) (13" diameter) 2,500 2,500 2,500 2,500 2,500 500 500 500 500 9,500 9,500 9,500 9,500 9,500 3,500 2,500 2,500 2,500 (c) KEMET Electronics Corporation * KEMET Tower * One East Broward Boulevard Fort Lauderdale, FL 33301 USA * 954-766-2800 * www.kemet.com T2003_T429 * 8/27/2018 14 Tantalum Surface Mount Capacitors - MIL-PRF (CWR Style) T429 MIL-PRF-55365/11 (CWR29 Style) Figure 1 - Embossed (Plastic) Carrier Tape Dimensions P2 T T2 OD0 P0 (10 pitches cumulative tolerance on tape 0.2 mm) A0 E1 F K0 B1 E2 B0 S1 W P1 T1 Center Lines of Cavity B1 is for tape feeder reference only, including draft concentric about B0. Embossment For cavity size, see Note 1, Table 4 OD1 Cover Tape User Direction of Unreeling Table 4 - Embossed (Plastic) Carrier Tape Dimensions Metric will govern Constant Dimensions -- Millimeters (Inches) Tape Size 8 mm 12 mm D1 Minimum Note 1 D0 1.5 +0.10/-0.0 (0.059+0.004/-0.0) 1.0 (0.039) 1.5 (0.059) E1 P0 R Reference S1 Minimum T1 T Maximum Note 2 Note 3 Maximum P2 1.750.10 4.00.10 2.00.05 (0.0690.004) (0.1570.004) (0.0790.002) 25.0 (0.984) 30 (1.181) 0.600 (0.024) 0.600 (0.024) 0.100 (0.004) Variable Dimensions -- Millimeters (Inches) Tape Size Pitch B1 Maximum Note 4 8 mm Single (4 mm) 4.35 (0.171) 6.25 (0.246) 3.50.05 (0.1380.002) 12 mm Single (4 mm) & Double (8 mm) 8.2 (0.323) 10.25 (0.404) 5.50.05 (0.2170.002) E2 Minimum F P1 2.00.05 or 4.00.10 (0.0790.002 or 0.1570.004) 2.00.05 (0.0790.002) or 4.00.10 (0.1570.004) or 8.00.10 (0.3150.004) T2 Maximum W Maximum A0, B0 & K0 2.5 (0.098) 8.3 (0.327) 4.6 (0.181) 12.3 (0.484) Note 5 1. The embossment hole location shall be measured from the sprocket hole controlling the location of the embossment. Dimensions of embossment location and hole location shall be applied independent of each other. 2. The tape, with or without components, shall pass around R without damage (see Figure 4). 3. If S1 < 1.0 mm, there may not be enough area for cover tape to be properly applied (see EIA Standard 481-D, paragraph 4.3, section b). 4. B1 dimension is a reference dimension for tape feeder clearance only. 5. The cavity defined by A0, B0 and K0 shall surround the component with sufficient clearance that: (a) the component does not protrude above the top surface of the carrier tape. (b) the component can be removed from the cavity in a vertical direction without mechanical restriction, after the top cover tape has been removed. (c) rotation of the component is limited to 20 maximum for 8 and 12 mm tapes (see Figure 2). (d) lateral movement of the component is restricted to 0.5 mm maximum for 8 mm and 12 mm wide tape (see Figure 3). (e) see Addendum in EIA Standard 481-D for standards relating to more precise taping requirements. (c) KEMET Electronics Corporation * KEMET Tower * One East Broward Boulevard Fort Lauderdale, FL 33301 USA * 954-766-2800 * www.kemet.com T2003_T429 * 8/27/2018 15 Tantalum Surface Mount Capacitors - MIL-PRF (CWR Style) T429 MIL-PRF-55365/11 (CWR29 Style) Packaging Information Performance Notes 1. Cover Tape Break Force: 1.0 kg minimum. 2. Cover Tape Peel Strength: The total peel strength of the cover tape from the carrier tape shall be: Tape Width Peel Strength 8 mm 0.1 to 1.0 Newton (10 to 100 gf) 12 and 16 mm 0.1 to 1.3 Newton (10 to 130 gf) The direction of the pull shall be opposite the direction of the carrier tape travel. The pull angle of the carrier tape shall be 165 to 180 from the plane of the carrier tape. During peeling, the carrier and/or cover tape shall be pulled at a velocity of 300 10 mm/minute. 3. Labeling: Bar code labeling (standard or custom) shall be on the side of the reel opposite the sprocket holes. Refer to EIA Standards 556 and 624. Figure 2 - Maximum Component Rotation T Maximum Component Rotation Top View Maximum Component Rotation Side View Typical Pocket Centerline Tape Width (mm) 8, 12 Bo Maximum Rotation ( 20 T) s Tape Maximum Width (mm) Rotation ( 8, 12 20 Typical Component Centerline S) Ao Figure 3 - Maximum Lateral Movement Figure 4 - Bending Radius 8 mm & 12 mm Tape 0.5 mm maximum 0.5 mm maximum Embossed Carrier Punched Carrier R (c) KEMET Electronics Corporation * KEMET Tower * One East Broward Boulevard Fort Lauderdale, FL 33301 USA * 954-766-2800 * www.kemet.com Bending Radius R T2003_T429 * 8/27/2018 16 Tantalum Surface Mount Capacitors - MIL-PRF (CWR Style) T429 MIL-PRF-55365/11 (CWR29 Style) Figure 5 - Reel Dimensions Full Radius, See Note W3 (Includes flange distortion at outer edge) Access Hole at Slot Location (O 40 mm minimum) W2 D A (See Note) N C (Arbor hole diameter) B (see Note) (Measured at hub) W1 (Measured at hub) If present, tape slot in core for tape start: 2.5 mm minimum width x 10.0 mm minimum depth Note: Drive spokes optional; if used, dimensions B and D shall apply. Table 5 - Reel Dimensions Metric will govern Constant Dimensions -- Millimeters (Inches) Tape Size A B Minimum C D Minimum 8 mm 1780.20 (7.0080.008) or 3300.20 (13.0000.008) 1.5 (0.059) 13.0+0.5/-0.2 (0.521+0.02/-0.008) 20.2 (0.795) 12 mm Variable Dimensions -- Millimeters (Inches) Tape Size 8 mm 12 mm N Minimum W1 W2 Maximum W3 50 (1.969) 8.4+1.5/-0.0 (0.331+0.059/-0.0) 12.4+2.0/-0.0 (0.488+0.078/-0.0) 14.4 (0.567) 18.4 (0.724) Shall accommodate tape width without interference (c) KEMET Electronics Corporation * KEMET Tower * One East Broward Boulevard Fort Lauderdale, FL 33301 USA * 954-766-2800 * www.kemet.com T2003_T429 * 8/27/2018 17 Tantalum Surface Mount Capacitors - MIL-PRF (CWR Style) T429 MIL-PRF-55365/11 (CWR29 Style) Figure 6 - Tape Leader & Trailer Dimensions Embossed Carrier Punched Carrier 8 mm & 12 mm only END Carrier Tape Round Sprocket Holes START Top Cover Tape Elongated Sprocket Holes (32 mm tape and wider) Trailer 160 mm minimum Components 100 mm minimum Leader 400 mm minimum Top Cover Tape Figure 7 - Maximum Camber Elongated Sprocket Holes (32 mm and wider tapes) Carrier Tape Round Sprocket Holes 2 mm maximum, either direction for 8 mm wide tape Straight Edge 250 mm (c) KEMET Electronics Corporation * KEMET Tower * One East Broward Boulevard Fort Lauderdale, FL 33301 USA * 954-766-2800 * www.kemet.com T2003_T429 * 8/27/2018 18 Tantalum Surface Mount Capacitors - MIL-PRF (CWR Style) T429 MIL-PRF-55365/11 (CWR29 Style) KEMET Electronics Corporation Sales Offices For a complete list of our global sales offices, please visit www.kemet.com/sales. Disclaimer All product specifications, statements, information and data (collectively, the "Information") in this datasheet are subject to change. The customer is responsible for checking and verifying the extent to which the Information contained in this publication is applicable to an order at the time the order is placed. All Information given herein is believed to be accurate and reliable, but it is presented without guarantee, warranty, or responsibility of any kind, expressed or implied. Statements of suitability for certain applications are based on KEMET Electronics Corporation's ("KEMET") knowledge of typical operating conditions for such applications, but are not intended to constitute - and KEMET specifically disclaims - any warranty concerning suitability for a specific customer application or use. The Information is intended for use only by customers who have the requisite experience and capability to determine the correct products for their application. Any technical advice inferred from this Information or otherwise provided by KEMET with reference to the use of KEMET's products is given gratis, and KEMET assumes no obligation or liability for the advice given or results obtained. Although KEMET designs and manufactures its products to the most stringent quality and safety standards, given the current state of the art, isolated component failures may still occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as the installation of protective circuitry or redundancies) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage. Although all product-related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicted or that other measures may not be required. KEMET is a registered trademark of KEMET Electronics Corporation. (c) KEMET Electronics Corporation * KEMET Tower * One East Broward Boulevard Fort Lauderdale, FL 33301 USA * 954-766-2800 * www.kemet.com T2003_T429 * 8/27/2018 19