Large Size Capacitor Chips 50 - 5,000 VDC Key Features • • • • • Rated Working Voltages from 50 to 15,000 VDC Low ESR Ceramic Out-performs Tantalums Compact MLC Designs Smaller Than Film or Disc MIL-PRF-55681 & Hi-Rel Screened Versions Available Custom Sizes, Voltages, and Values Available Applications • Power Supplies • Surge Protection • Voltage Multipliers • Industrial Control Circuits • Data Isolation • Custom Applications Maximum Capacitance vs DC Voltage Rating S49 / 1825 L W T E/B Inches .180 ±.010 .250 ±.010 .140 Max. .025 ±.015 (mm) (4.57 ±.25) (6.35 ±.25) (3.56 Max) (0.64±.38) 50 V 100 V 250 V 500 V 1K V 2K V 3K V 4K V 5K V NPO 473 383 273 273 153 562 222 102 271 X7R 185 105 125 334 104 223 822 202 821 50 V 100 V 250 V 500 V 1K V 2K V 3K V 4K V 5K V NPO 683 473 333 273 183 682 272 122 391 X7R 185 125 105 564 184 273 822 332 152 50 V 100 V 250 V 500 V 1K V 2K V 3K V 4K V 5K V NPO 753 563 393 333 223 822 472 222 681 X7R 225 225 125 824 224 473 153 563 222 S47 / 2220 L W T E/B Inches .225 ±.015 .200 ±.015 .150 Max. .025 ±.015 (mm) (5.72 ±.38) (5.08 ±.38) (3.81 Max) (0.64±.38) S48 / 2225 L W T E/B Inches .225 ±.010 .255 ±.015 .150 Max. .025 ±.015 (mm) (5.72 ±.25) (6.48 ±.38) (3.81 Max) (0.64±.38) Available capacitance values include the following significant retma values and their multiples 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 ( 1.0 = 1.0, 10, 100, 1000, etc.) How to Order 1 251 S48 W 105 VOLTAGE 500 = 50 V 101 = 100 V 201 = 200 V 251 = 250 V 501 = 500 V 102 = 1000 V 202 = 2000 V 302 = 3000 V 402 = 4000 V 502 = 5000 V CASE SIZE See Chart DIELECTRIC N = NPO W = X7R CAPACITANCE 1st two digits are significant; third digit denotes number of zeros. 101 = 100 pF 103 = 0.01 µF 105 = 1.00 µF 106 = 10.0 µF Part number written: 630H51W475KY4 K J K M Z TOLERANCE = ± 5% = ± 10% = ± 20% = +80% -20% V TERMINATION V = Ni barrier w/ 100% Sn Plating Y = Palladium-Silver MARKING 4 = Unmarked 3 = Specified 6 = EIA “J” Code www.johanson dielectrics.com 4 PART MODIFIER E = 7” Reel Taped H = High Rel Testing (Customer Specified) S = Special Part Maximum Capacitance vs DC Voltage Rating H42 / 1515 L W T E/B H42 1515 Inches .150 ±.015 .150 ±.015 .150 Max. .025 ±.015 (mm) (3.81 ±.38) (3.81 ±.38) (3.81 Max) (0.64±.38) 500 V 1K V 2K V 3K V 4K V 5K V NPO 472 152 681 331 151 101 X7R 683 223 332 222 681 331 500 V 1K V 2K V 3K V 4K V 5K V NPO 223 332 152 681 331 221 X7R 224 683 153 682 222 102 500 V 1K V 2K V 3K V 4K V 5K V NPO 563 472 332 152 102 471 X7R 474 154 473 333 103 682 50 V 100 V 250 V 500 V 1K V 2K V 3K V 4K V 5K V NPO 224 184 154 683 822 332 222 152 681 X7R 825 565 475 155 474 683 473 153 822 H47 / 2520 L W T E/B H47 2520 Inches .250 ±.018 .200 ±.015 .150 Max. .025 ±.015 (mm) (6.35 ±.46) (5.08 ±.38) (3.81 Max) (0.64±.38) H51 / 3530 L W T E/B H51 3530 Inches .350 ±.035 .300 ±.030 .200 Max .025 ±.015 (mm) (8.89 ±.89) (7.62 ±.76) (5.08 Max) (0.64±.38) H54 / 3640 L W T E/B H51 3530 Inches .360 ± .030 .400 ± .030 .200 Max .025 ±.015 (mm) (9.14 ± .76) (10.16 ±.76) (5.08 Max) (0.64±.38) Available capacitance values include the following significant retma values and their multiples: 1.0 1.2 1.5 1.8 2.2 2.7 3.3 3.9 4.7 5.6 6.8 8.2 ( 1.0 = 1.0, 10, 100, 1000, etc.) Consult factory for sizes, values, & voltages not shown. Electrical Characteristics Meets the standard NPO & X7R dielectric specifications listed on page 28 & 29 except Dielectric Withstanding Voltage DWV = 750 VDC for 500 WVDC rated units, DWV = 945 VDC for 630 WVDC rated units, DWV = 1.2 X rated WVDC for ratings ≥ 1,000 WVDC NOTE: Circuit applications above 1KVDC may require surface coating to prevent external arcing. W T L E/B www.johanson dielectrics.com 2