500U02A471KT4W

GBBL BROADBAND SINGLE LAYER CAPACITORS Key FeaTuReS • • • • • • GBBL Dielectric Yields High Volumetric Efficiency Stable Temperature Coefficient: ±15% Max (-55°C to 125°C) Reduced Microphonics Offered With or Without Borders Thin Film TiW/Au or TiW/Ni/Au Electrodes RoHS Custom sizes are available - Consult Factory. Conductive Electrode GBBL TYPICAL Conductive Grain Region Insulating Grain Boundary Only Insulating Grains Johanson Technology’s new “GBBL” microwave capacitor features high capacitance per case size without sacrificing the temperature stability associated with high dielectric constant materials. GBBL capacitors feature a proprietary X7R composition which is manufactured by a two step, atmospheric controlled sintering process. The resulting microstructure is composed of a conducting titanate ceramic grain in contact with an insulating Grain Boundary Barrier Layer (GBBL). The insulating boundary layer acts as a very thin dielectric. The process control of the boundary thickness, in conjunction with the conductive grain size, provides the cumulative effect of a very high, yet stable, dielectric constant. DIELECTRIC CHARACTERISTICS TEMPERATURE COEFFICIENT: VOLTAGE RATING: DISSIPATION FACTOR: AVAILABLE CAPACITANCE: DIELECTRIC STRENGTH: ±15%, -55 to 125°C 16 - 50 VDC .025 (2.5%) max 68 pF - 3900 pF TEST PARAMETERS: INSULATION RESISTANCE: 2.5 X WVDC Min., 50 mA max 1kHz ±50Hz, 1.0±0.2 VRMS, 25°C 10 GΩ Typ. GBBL-SLC TEMPERATURE COEFFICIENT 40% Capacitance Change 20%    0%     -20%  GBBL (±15%)  Y (+22% -82%) -40% -60% -80% -55 50 B   -35 -15 5 25 45 65 Temperature (°C) 85 105 125 www.johansontechnology.com Size & CapaCiTanCe SeleCTion T w’ B Top View Top View L Side View Style V L T Side View Style U W W Border Style “U” Configuration BORDER U V, B SIZE W U (mm) In L (mm) T (mm) B (mm) In In Capacitance pF Code 75 750 82 820 100 101 120 121 150 151 220 221 270 271 330 331 390 391 470 471 560 561 680 681 750 751 820 821 1000 102 1200 122 1500 152 1800 182 2200 222 2700 272 3300 332 3900 392 V, B U 02 .015 ±.005 (0.38 ±.13) .015 ±.005 (0.38 ±.13) .007 ± .002 (0.18 ± .05) n/a .002±.001” (0.05±.03) V01 U01 B01 50V 50V 50V 50V 50V 50V 50V 50V 50V 50V 25V 25V 25V 16V 16V 16V 16V 16V 16V Side View Style B Border Style “V” & “B” Configuration 01 In T w’ U 03 .025 ±.005 (0.64 ±.13) .025 ±.005 (0.64 ±.13) .007 ± .002 (0.18 ± .05) n/a .002±.001” (0.05±.03) V02 U02 B02 50V 50V 50V 25V 25V 16V 16V 16V 16V V, B 50V 50V 50V 25V 25V 16V 16V 16V 16V 04 .035 ±.005 (0.89 ±.13) .035 ±.005 (0.89 ±.13) .007 ± .002 (0.18 ± .05) n/a 002±.001” (0.05±.03) V03 U03 B03 50V 50V 25V 25V 16V 16V 16V V, B 50V 50V 25V 25V 16V 16V 16V .050 ±.010 (1.27 ±.25) .050 ±.010 (1.27 ±.25) .007 ± .002 (0.18 ± .05) n/a .002±.001” (0.05±.03) V04 U04 B04 50V 50V 25V 25V 16V 16V 50V 50V 25V 25V 16V 16V How To oRDeR gBBl-SlCS 250 V 02 A 471 K VOLTAGE CODE 500 = 50 V 250 = 25 V 160 = 16 V BORDER STYLE U = No Border V = Dual Border B = Single Border CASE SIZE See Size Chart DIELECTRIC A = GBBL Dielelectric CAPACITANCE 1st two digits are significant; third digit denotes number of zeros. 101 = 100 pF 471 = 470 pF 122 = 1200 pF TOLERANCE K = ± 10% M = ± 20% Z = + 20% -80% www.johansontechnology.com N TERMINATION N = TiW/Ni/Au T = TiW/Au MARKING 4 = No mark 4 W PACKAGING G = Gel-Pak R = 6” Ring S = Vial Pack / Bulk W = Conductive Waffle Trays 51