2 www.johanso n dielectrics.com part number written: 501h51w474kv4 h ow to o rder marking 4 = unmarked 3 = specified 6 = eia j code part modifier e = 7 reel taped h = high rel testing (customer specified) s = special part 4 termination v = ni barrier w/ 100% sn plating v dielectric n = npo w = x7r w case size see chart s48 voltage 501 = 500 v 102 = 1000 v 202 = 2000 v 302 = 3000 v 402 = 4000 v 502 = 5000 v 251 capacitance 1st two digits are significant; third digit denotes number of zeros. 101 = 100 pf 103 = 0.01 f 105 = 1.00 f 106 = 10.0 f 105 tolerance j = 5% k = 10% m = 20% z = +80% -20% k m aximum c apa c itance vs dc v oltage r ating s 49 / 1825 500 v 1k v 2k v 3k v 4k v 5k v inches (mm) npo 183 123 562 222 122 391 l .180 .010 (4.57 .25) w .250 .010 (6.35 .25) x7r 334 393 153 822 202 821 t .140 max. (3.56 max) e/b .025 .015 (0.64.38) s 47 / 2220 500 v 1k v 2k v 3k v 4k v 5k v inches (mm) npo 183 153 562 272 152 471 l .225 .015 (5.72 .38) w .200 .015 (5.08 .38) x7r 334 563 273 103 222 152 t .150 max. (3.81 max) e/b .025 .015 (0.64.38) s 48 / 2225 500 v 1k v 2k v 3k v 4k v 5k v inches (mm) npo 273 183 822 332 182 681 l .225 .010 (5.72 .25) w .255 .015 (6.48 .38) x7r 474 683 393 153 562 152 t .160 max. (4.06 max) e/b .025 .015 (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.) k ey f eatures ? rated working voltages from 500 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 a pplic ations ? power supplies ? surge protection ? voltage multipliers ? industrial control circuits ? data isolation ? custom applications large size capacitor chips 500 - 5,000 vdc
3 www.johanso n dielectrics.com h42 / 1515 500 v 1k v 2k v 3k v 4k v 5k v inches (mm) npo 472 152 681 471 271 101 l .150 .015 (3.81 .38) w .150 .015 (3.81 .38) x7r 683 223 103 222 102 331 t .150 max. (3.81 max) e/b .025 .015 (0.64.38) h47 / 2520 500 v 1k v 2k v 3k v 4k v 5k v inches (mm) npo 123 332 152 102 561 221 l .250 .018 (6.35 .46) w .200 .015 (5.08 .38) x7r 224 473 223 472 222 681 t .150 max. (3.81 max) e/b .025 .015 (0.64.38) h51 / 3530 500 v 1k v 2k v 3k v 4k v 5k v inches (mm) npo 333 682 332 222 122 471 l .350 .035 (8.89 .89) w .300 .030 (7.62 .76) x7r 564 104 473 103 472 152 t .200 max (5.08 max) e/b .0 25 .015 (0.64.38) h54 / 3640 500 v 1k v 2k v 3k v 4k v 5k v inches (mm) npo 393 822 332 222 152 681 l .360 .030 (9.14 .76) w .400 .030 (10.16 .76) x7r 824 224 563 473 153 822 t .200 max (5.08 max) e/b .025 .015 (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. m aximum c apa c itance vs dc v oltage r ating h42 1515 h47 2520 h51 3530 h51 3530 l w t e/b e lectrical c haracteristics meets the standard npo & x7r dielectric specifications listed in our current catalog 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. arge size capacitor chips 50 - 5,000 vdc
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