Surface Mount Multilayer Ceramic Chip Capacitors DSCC Approved 03029 (BR/BX Dielectrics) Overview KEMET is approved to DSCC (Defense Supply Center, Columbus) drawing no. 03029 for surface mount EIA 0402 case size multilayer ceramic capacitors (MLCCs) in BR and BX dielectrics. DSCC MLCC control drawings are managed by the Defense Logistics Agency (DLA) and represent devices with case sizes, voltage ratings, and capacitance offerings not currently referenced in a valid military specification. Approved devices must meet the stringent requirements, specifications and standards outlined by DSCC. Benefits • EIA 0402 case size • Defense Supply Center, Columbus approved • Federal Stock Control Number, Cage Code 31433 • Meets US Department of Defense (USDoD) specifications per MIL-PRF-55681 • Meets USDoD standards per MIL-STD 202 & MIL-STD-1285 • High reliability • Surface mount device • Non-polar DSCC drawing no. 03029 was developed in response to the growing need and demand within the defense and aerospace industries for EIA 0402 case size MLCCs not currently offered in MIL-PRF-55681. KEMET’s DSCC approved capacitors meet the requirements, specifications and standards outlined in drawing no. 03029 as well as all referenced provisions per MILPRF-55681. Applications Typical applications include decoupling, bypass, filtering, blocking and energy storage for use in military and aerospace applications. Outline Drawing 70Sn/30Pb B Nickel Plate N Conductive Metallization C Electrodes Dimensions - Millimeters (Inches) EIA SIZE CODE METRIC SIZE CODE 0402 1005 L LENGTH^ W WIDTH^ T THICKNESS Maximum B BANDWIDTH 1.02 (.040) ± 0.10 (.004) 0.51 (.020) ± 0.10 (.004) 0.25 (.010) ± 0.15 (.006) 0.61 (.024) ^For symbol “U” termination add .20 inches (0.51mm) to the positive length tolerance and .015 inches (0.38mm) to the positive width and thickness tolerances. Ordering Information 03029 DSCC Drawing Number 03029 (0402 case size) BX 222 Capacitance Dielectric Code (pF) Z J Z C 7189 Voltage Capacitance Tolerance End Metallization^ J = ±5% U = SnPb (4%min) Blank = No group C testing Blank = Bulk Bag Z = SnPb (4%min) C = Full group C 7246 = Anti-Static Bulk Bag L = 2,000 hour life test only 7292 = Waffle Pack Z = 25V M = 1,000 hour life test only 7189 = 7” Reel Marked A = 50V H = Low voltage humidity only BR 2 Sig. Digits + W = 6.3V BX Number of X = 10V K = ±10% Zeros Y = 16V M = ±20% Group C Testing Option Packaging/Grade (C-Spec)* B = 100V C = 200V ^ “U” = Base metallization-barrier metal-solder coated (tin/lead alloy, with a min of 4% lead). Melting point is +200ºC or less. Metallization thickness is ≥ 60µ-inches. ^ “Z” = Base metallization-barrier metal-tinned (tin/lead alloy, with a min of 4% lead). * Additional reeling or packaging options may be available. Contact KEMET for details. Additional termination options may be available. Contact KEMET for details. © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com F4003_L 10/13 DSCC Approved 03029 (BR/BX Dielectrics) Electrical Parameters/Characteristics: BR Dielectric Operating Temperature Range Capacitance Change with Reference to +25°C and 0 Vdc Applied: Capacitance Change with Reference to +25°C and 100% Rated Vdc Applied: Aging Rate (Max % Cap Loss/Decade Hour) Dielectric Withstanding Voltage Dissipation Factor (DF%) Maximum Limits @ 25ºC Insulation Resistance (IR) Limit @ 25°C Insulation Resistance (IR) Limit @ 125°C -55°C to +125°C ±15% +15%, -40% 1% 250% 5% (10V), 3.5% (16V & 25V) and 2.5% (50V to 200V) 1000 megohm microfarads (minimum) or 100GΩ 100 megohm microfarads (minimum) or 10GΩ To obtain the IR limit, divide MΩ-µF value by the capacitance and compare to GΩ limit. Select the lower of the two limits. Capacitance and Dissipation Factor (DF) measured under the following conditions: 1kHz ± 50Hz and 1.0 ± 0.2 Vrms Electrical Parameters/Characteristics: BX Dielectric Operating Temperature Range Capacitance Change with Reference to +25°C and 0 Vdc Applied: Capacitance Change with Reference to +25°C and 100% Rated Vdc Applied: Aging Rate (Max % Cap Loss/Decade Hour) Dielectric Withstanding Voltage Dissipation Factor (DF%) Maximum Limits @ 25ºC Insulation Resistance (IR) Limit @ 25°C Insulation Resistance (IR) Limit @ 125°C -55°C to +125°C ±15% +15%, -25% 1% 250% 5% (10V), 3.5% (16V & 25V) and 2.5% (50V to 200V) 1000 megohm microfarads (minimum) or 100GΩ 100 megohm microfarads (minimum) or 10GΩ To obtain the IR limit, divide MΩ-µF value by the capacitance and compare to GΩ limit. Select the lower of the two limits. Capacitance and Dissipation Factor (DF) measured under the following conditions: 1kHz ± 50Hz and 1.0 ± 0.2 Vrms Qualification/Certification Qualification Inspection per MIL-PRF-55681 Inspection Group I Voltage conditioning DWV IR (elevated temperature) Capacitance Dissipation factor IR DWV Visual and mechanical examination Group II Solderability Group III Voltage-temperature limits Thermal shock and immersion Group IV Resistance to soldering heat Moisture resistance Group V Life (at elevated ambient temperature) Group VIII Humidity, steady state, low voltage Test method paragraph 4.8.3 4.8.9 4.8.6 4.8.4 4.8.5 4.8.6 4.8.9 4.8.2 4.8.10 4.8.11 4.8.12 4.8.13 4.8.14 4.8.16 4.8.15 © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com F4003_L 10/13 DSCC Approved 03029 (BR/BX Dielectrics) Electrical Characteristics 4 10 Z & ESR - 0402, 1000pF, 25V, BX TCVC - 0402, 1000pF, 25V, BX 10 ESR Z 0 2 10 ∆C/C (%) Magnitude Ohms 3 10 1 10 0 10 -10 -20 -30 0 VDC 50 VDC -1 10 -40 -2 10 4 10 4 10 5 10 6 10 7 10 Freq (Hz) 8 10 9 10 -55 10 10 -35 -15 5 25 45 65 85 105 125 Temperature (°C) Z & ESR - 0402, 2200pF, 50V, BR TCVC - 0402, 2200pF, 50V, BR 10 ESR Z 0 2 10 ∆C/C (%) Magnitude Ohms 3 10 1 10 0 10 -10 -20 -30 0 VDC 50 VDC -1 10 -40 -2 10 4 10 5 10 6 10 7 10 Freq (Hz) 8 10 9 10 10 10 -55 -35 © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com -15 5 25 45 65 85 105 125 Temperature (°C) F4003_L 10/13 DSCC Approved 03029 (BR/BX Dielectrics) DIELECTRIC A B C W • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • Cap Tolerance J J J J J J J J J J J J J J J J J J J J J J J J J J K K K K K K K K K K K K K K K K K K K K K K K K K K M M M M M M M M M M M M M M M M M M M M M M M M M M 200V Z 100V 6.3V Y 50V 200V X 25V 100V W 16V 50V Voltage Code 10V 25V 101 121 151 181 221 271 331 391 471 561 681 821 102 122 152 182 222 272 332 392 472 562 682 822 103 123 Voltage 16V 100 120 150 180 220 270 330 390 470 560 680 820 1,000 1,200 1,500 1,800 2,200 2,700 3,300 3,900 4,700 5,600 6,800 8,200 10,000 12,000 BX 10V Cap Code BR 6.3V Capacitance pF DSCC DRAWING NO. 03029 X Y Z A B C • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • EIA 0402 CASE SIZE • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • • Packaging Quantities PACKAGING TYPE LOOSE PACKAGING SECURE PACKAGING BULK BAG (Default) ANTI-STATIC BULK BAG WAFFLE PACK TAPE AND REEL Packaging C-Spec1 N/A2 7246 7292 7189 Quantity 1 Minimum 1 Minimum 100 Maximum / Tray 10,000 Maximum / Reel 1 A “Packaging C-Spec” is a 4-digit numeric code which identifies the packaging type. When ordering, the proper code must be included in the 15th through 18th character positions of the ordering code. See “Ordering Information” section of this document for further details. Product ordered without a “Packaging C-Spec” will default to our standard “Bulk Bag” packaging. A “Packaging C-spec” (see note 1 above) is not required for “Bulk Bag” packaging (excluding Anti-Static Bulk Bag). The 15th through 18th character positions of the ordering code should be left blank. All product ordered without a “Packaging C-Spec” will default to our standard “Bulk Bag” packaging. 2 Soldering Process All parts incorporate the standard KEMET barrier layer of pure nickel with a tin-lead (SnPb) finish. Both “U” and “Z” termination finishes contain a minimum of 4% lead. Marking Marking is not available for EIA 0402 case size capacitors. These chips will be supplied unmarked. © KEMET Electronics Corporation • P.O. Box 5928 • Greenville, SC 29606 (864) 963-6300 • www.kemet.com F4003_L 10/13