1 dimensions cde cornell dubilier ? 1605 e. rodney french blvd. ? new bedford, ma 02744 ? phone: (508)996-8561 ? fax: (508)996-3830 type 943 oval, axial flm capacitors utilize a hybrid section design of polypropylene flm, metal foils and metallized polypropylene dielectric to achieve both high peak current as well as superior rms current ratings. this series is ideal for high pulse operation and high peak current circuits. specifcations capacitance range 0.01 to 2.5 f capacitance tolerance 10 % (k) standard; 5% (j) optional rated voltage 600 to 2000 vdc (300 to 500 vac, 60 hz) operating temperature range C55 oc to 105 oc* *full rated voltage at 85 oc - derated linearly to 50% rated at 105 oc maximum rms current check tables for values insulation resistance > 100,000 m x f test voltage between terminals @ 25oc 150% rated dc voltage for 60 s test voltage between terminals & case @ 25 oc 3 kvac @ 50/60 hz for 60 s life test 2,000 hours @ 85 oc, 125% rated dc voltage life expectancy 60,000 h @ rated vdc, 70 oc 30,000 h @ rated vac, 70 oc rohs compliant construction details case material ul510 polyester tape wrap resin material ul94v-0 epoxy fill terminal material tin plated copper highlights - very high dv/dt - very high pulse current - low inductance - self healing construction diagram type 943c, polypropylene capacitors, for high pulse, snubbe r very high dv/dt for snubber applications l max 41 min 41 min d t max w max
2 ratings 943 c 6 p 22 k Cf capacitance rohs compliant indicator termination capacitance signifcant tolerance series code voltage code decimal point figures in f code 943 c = tinned copper wire 6 = 600 vdc 16 = 1600 vdc s = 0.0 j = 5% f = insulated stranded 8 = 850 vdc 20 = 2000 vdc p = 0. h = 6% wire 10 = 1000 vdc 30 = 3000 vdc w = no decimal k = 10% h = tinned lugs 12 = 1200 vdc point m = 20% cde cornell dubilier ? 1605 e. rodney french blvd. ? new bedford, ma 02744 ? phone: (508)996-8561 ? fax: (508)996-3830 i rms typical typical 70 oc cap. catalog t w l d esr esl dv/dt i peak 100 khz (f) part number mm mm mm mm (m) (nh) (v/s) (a) (a) 600 vdc (300 vac) .15 943c6p15k-f 12.3 17.0 34.0 1.0 5 19 1427 214 8.9 .22 943c6p22k-f 14.3 19.0 34.0 1.0 7 20 1427 314 8.1 .33 943c6p33k-f 17.1 21.8 34.0 1.0 6 22 1427 471 9.6 .47 943c6p47k-f 19.9 24.6 34.0 1.0 5 23 1427 671 11.4 .68 943c6p68k-f 23.5 28.3 34.0 1.2 4 24 1427 970 14.1 1.00 943c6w1k-f 19.2 28.6 46.0 1.2 5 28 800 800 13.4 1.50 943c6w1p5k-f 23.5 32.9 46.0 1.2 4 30 800 1200 16.6 2.00 943c6w2k-f 24.0 33.5 54.0 1.2 3 33 628 1256 20.6 2.20 943c6w2p2k-f 25.2 34.6 54.0 1.2 3 34 628 1382 21.1 2.50 943c6w2p5k-f 27.0 36.5 54.0 1.2 3 35 628 1570 21.9 850 vdc (360 vac) .15 943c8p15k-f 13.9 18.6 34.0 1.0 5 20 1712 257 9.4 .22 943c8p22k-f 16.4 21.0 34.0 1.0 7 21 1712 377 8.7 .33 943c8p33k-f 19.5 24.2 34.0 1.0 6 23 1712 565 10.3 .47 943c8p47k-f 22.9 27.6 34.0 1.2 5 24 1712 805 12.4 .68 943c8p68k-f 27.1 31.8 34.0 1.2 4 26 1712 1164 15.3 1.00 943c8w1k-f 22.4 31.8 46.0 1.2 5 29 960 960 14.5 1.50 943c8w1p5k-f 24.3 33.7 54.0 1.2 4 34 754 1131 18.0 2.00 943c8w2k-f 24.7 34.2 64.0 1.2 3 38 574 1147 22.4 1000 vdc (400 vac) .10 943c10p1k-f 14.4 19.2 34.0 1.0 8 20 2283 228 7.6 .15 943c10p15k-f 17.2 21.9 34.0 1.0 7 22 2283 342 8.9 .22 943c10p22k-f 20.4 25.1 34.0 1.0 6 23 2283 502 10.6 .33 943c10p33k-f 16.6 26.0 46.0 1.0 5 27 1280 422 12.5 .47 943c10p47k-f 19.7 29.1 46.0 1.2 5 28 1280 601 13.6 .68 943c10p68k-f 23.7 33.1 46.0 1.2 5 30 1280 870 14.9 1.00 943c10w1k-f 25.4 34.9 54.0 1.2 5 34 1005 1005 16.5 1.40 943c10w1p4k-f 26.3 36.0 64.0 1.2 4 39 765 1071 20.1 part numbering system type 943c, polypropylene capacitors, for high pulse, snubbe r very high dv/dt for snubber applications note: other capacitance values, sizes and performance specifcations are available. contact us.
3 cde cornell dubilier ? 1605 e. rodney french blvd. ? new bedford, ma 02744 ? phone: (508)996-8561 ? fax: (508)996-3830 i rms typical typical 70 oc cap. catalog t w l d esr esl dv/dt i peak 100 khz (f) part number mm mm mm mm (m) (nh) (v/s) (a) (a) 1200 vdc (430 vac) .1 943c12p1k-f 17.1 21.8 34.0. 1.0 5 22 2854 285 10.5 .15 943C12P15K-F 20.5 25.2 34.0 1.0 5 23 2854 428 11.6 .22 943c12p22k-f 24.4 29.1 34.0 1.2 6 25 2854 628 11.7 .33 943c12p33k-f 20.2 29.6 46.0 1.2 6 28 1600 528 12.5 .47 943c12p47k-f 24.0 33.4 46.0 1.2 5 30 1600 752 15.0 .68 943c12p68k-f 25.6 35.0 54.0 1.2 5 36 1256 854 16.5 .90 943c12p9k-f 25.7 35.1 64.0 1.2 5 39 956 860 17.7 1600 vdc (460 vac) .022 943c16s22k-f 10.6 15.3 34.0 1.0 27 19 3425 75 3.5 .033 943c16s33k-f 12.4 17.1 34.0 1.0 14 20 3425 113 5.3 .047 943c16s47k-f 14.3 19.0 34.0 1.0 8 20 3425 161 7.6 .068 943c16s68k-f 16.7 21.4 34.0 1.0 6 21 3425 233 9.5 .10 943c16p1k-f 19.8 24.5 34.0 1.0 4 23 3425 342 12.8 .15 943c16p15k-f 16.1 25.5 46.0 1.0 5 26 1919 288 12.3 .22 943c16p22k-f 19.4 28.8 46.0 1.0 5 28 1919 422 13.5 .33 943c16p33k-f 23.7 33.2 46.0 1.2 5 30 1919 633 14.9 .47 943c16p47k-f 25.1 34.5 54.0 1.2 5 34 1507 708 16.3 .56 943c16p56k-f 24.3 33.7 64.0 1.2 5 38 1147 642 17.2 .68 943c16p68k-f 26.6 36.0 64.0 1.2 5 40 1147 780 18.0 2000 vdc (500 vac) .010 943c20s1k-f 8.8 13.3 34.0 1.0 50 19 5137 51 2.6 .015 943c20s15k-f 10.5 14.9 34.0 1.0 40 19 5137 77 3.1 .022 943c20s22k-f 12.2 17.0 34.0 1.0 20 20 5137 113 4.8 .033 943c20s33k-f 14.5 19.6 34.0 1.0 12 22 5137 170 6.8 .047 943c20s47k-f 11.3 21.0 46.0 1.0 10 25 2879 135 8.0 .068 943c20s68k-f 13.5 23.0 46.0 1.0 6 26 2879 196 11.2 .10 943c20p1k-f 17.5 27.0 46.0 1.2 5 28 2879 288 14.9 .15 943c20p15k-f 21.0 30.4 46.0 1.2 5 30 2879 432 15.5 type 943c, polypropylene capacitors, for high pulse, snubbe r very high dv/dt for snubber applications
4 cde cornell dubilier ? 1605 e. rodney french blvd. ? new bedford, ma 02744 ? phone: (508)996-8561 ? fax: (508)996-3830 rms voltage vs frequency @ 25 oc 0 50 100 150 200 250 300 350 10 100 1000 10000 100000 vrms frequency (hz) 942c/ 943c - 600 vdc 0.15 f 1 f 2.5 f 0 100 200 300 400 10 100 1000 10000 100000 vrms frequency (hz) 942c/ 943c - 850 vdc 0.15 f 0.68 f 2 f 0 50 100 150 200 250 300 350 400 450 10 100 1000 10000 100000 vrms frequency (hz) 942c/ 943c - 1000 vdc 0.15 f 0.47 f 1.4 f 0 50 100 150 200 250 300 350 400 450 500 10 100 1000 10000 100000 vrms frequency (hz) 942c/ 943c - 1200 vdc 0.1 f 0.33 f 0.9 f 0 50 100 150 200 250 300 350 400 450 500 10 100 1000 10000 100000 vrms frequency (hz) 942c/ 943c - 1600 vdc 0.022 f 0.47 f 1.5 f 0 100 200 300 400 500 600 10 100 1000 10000 100000 vrms frequency (hz) 942c/ 943c - 2000 vdc 0.01 f 0.047 f 0.15 f type 943c, polypropylene capacitors, for high pulse, snubbe r very high dv/dt for snubber applications
5 notice and disclaimer: all product drawings, descriptions, specifcations, statements, information and data (collectively, the information) in this datasheet or other publication are subject to change. the customer is responsible for checking, confrming and verifying the extent to which the information con - tained in this datasheet or other 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 any guaran - tee, warranty, representation or responsibility of any kind, expressed or implied. statements of suitability for certain applications are based on the knowledge that the cornell dubilier company providing such statements (cornell dubilier) has of operating conditions that such cornell dubilier company regards as typical for such applications, but are not intended to constitute any guarantee, warranty or representa - tion regarding any such matter C and cornell dubilier specifcally and expressly disclaims any guarantee, warranty or representation concerning the suitability for a specifc customer application, use, storage, transportation, or operating environment. 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 cornell dubilier with reference to the use of any cornell dubilier products is given gratis (unless otherwise specifed by cornell dubilier), and cornell dubilier assumes no obligation or liability for the advice given or results obtained. although cornell dubilier strives to apply the most stringent quality and safety standards regarding the design and manufacturing of its products, in light of 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 installation of protective circuitry or redundancies or other appropriate protective measures) 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 indi - cated in such warnings, cautions and notes, or that other safety measures may not be required.
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