zws www.vishay.com vishay draloric revision: 14-jun-13 1 document number: 21010 for technical questions, contact: ww1resistors@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 cemented wirewound resistors with lugs features ? complete welded construction ? ceramic core ? available in adjustable = e or non inductive design = ni ? lugs with various termination styles for soldering or bolt connection ? material categorization: for definitions of compliance please see www.vishay.com/doc?99912 standard electrical specifications model variant/ terminal power rating p 40 c w limiting voltage resistance range (1) tcr - 10 ppm/k to - 80 ppm/k resistance range (1) tcr 100 ppm/k to 180 ppm/k tolerance % zws6 sl 6 0.82 to 5.1k 1.8 to 13k 10, 5 2.7 to 5.1k - 2 e sl 0.82 to 130 1.8 to 4.7k 10, 5 ni sl 0.15 to 910 0.33 to 2.4k 10 1 to 910 2 to 2.4k 5 zws8 sl, ss 8 0.68 to 7.5k 1.8 to 20k 10, 5 3.3 to 7.5k - 2 e sl, e ss 0.62 to 200 1.8 to 6.8k 10, 5 ni sl, ni ss 0.24 to 1.3k 0.56 to 3.6k 10 1 to 1.3k 2 to 3.6k 5 zws12 sl, ss 12 0.62 to 10k 1.8 to 27k 10, 5 3 to 10k - 2 e sl, e ss 0.56 to 270 1.8 to 9.1k 10, 5 ni sl, ni ss 0.33 to 1.8k 0.75 to 5.1k 10 1 to 1.8k 2 to 5.1k 5 zws15 sl, ss 15 0.68 to 12k 2.2 to 33k 10, 5 2.2 to 12k - 2 e sl, e ss 0.68 to 330 2.2 to 11k 10, 5 ni sl, ni ss 0.39 to 2.2k 0.82 to 6.2k 10 1 to 2.2k 2.0 to 6.2k 5 zws20 sl, ss, sb, fst 20 0.62 to 16k 1.3 to 43k 10, 5 2.7 to 16k - 2 e sl, e ss, e sb, e fst 0.62 to 430 1.3 to 15k 10, 5 ni sl, ni ss, ni sb, ni fst 0.47 to 2.7k 1.1 to 8.2k 10 1 to 2.7k 2 to 8.2k 5 zws35 sl, ss, sb, fst 35 1.1 to 30k 2.7 to 82k 10, 5 1.3 to 30k - 2 e sl, e ss, e sb, e fst 1.1 to 750 2.7 to 27k 10, 5 ni sl, ni ss, ni sb, ni fst 0.91 to 5.1k 2 to 15k 10, 5 zws50 ss, ssb, sb, fst 50 1.3 to 33k 3 to 91k 10, 5 2.2 to 33k - 2 e ss, e ssb, e sb, e fst 1.3 to 910 3 to 33k 10, 5 ni ss, ni ssb, ni sb, ni fst 1.1 to 6.2k 2.4 to 16k 10, 5 pr ? pr ? pr ? pr ? pr ? pr ? pr ?
zws www.vishay.com vishay draloric revision: 14-jun-13 2 document number: 21010 for technical questions, contact: ww1resistors@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 notes ? for available mounting accessories for resistors, please see: www.vishay.com/doc?21015 (1) resistance value to be selected for 10 % tolera nce from e12 and for 5 % and 2 % from e24 notes (1) see part number above (2) see packaging code above zws100 ss, ssb, sb, fst 100 2.7 to 68k 6.2 to 68k 10, 5 -2 e ss, e ssb, e sb, e fst 2.7 to 1.8k 6.2 to 68k 10, 5 ni ss, ni ssb, ni sb, ni fst 2.2 to 13k 4.7 to 33k 10, 5 zws150 ss, ssb, sb, fst 150 4.7 to 130k 11 to 360k 10, 5 -2 e ss, e ssb, e sb, e fst 4.7 to 3.3k 11 to 120k 10, 5 ni ss, ni ssb, ni sb, ni fst 3.9 to 22k 9.1 to 62k 10, 5 zws250 ss, ssb, sb, fst 250 8.2 to 220k 20 to 620k 10, 5 -2 e ss, e ssb, e sb, e fst 8.2 to 6.2k 20 to 220k 10, 5 ni ss, ni ssb, ni sb, ni fst 6.8 to 39k 15 to 110k 10, 5 zws30/ 100 ss, ssb, sb, fst 75 2.4 to 62k 5.1 to 180k 10, 5 3 to 62k - 2 e ss, e ssb, e sb, e fst 2.4 to 1.6k 5.1 to 56k 10, 5 ni ss, ni ssb, ni sb, ni fst 2 to 11k 4.3 to 30k 10, 5 zws30/ 133 ss, ssb, sb, fst 110 3.3 to 91k 7.5 to 240k 10, 5 -2 e ss, e ssb, e sb, e fst 3.3 to 2.4k 7.5 to 82k 10, 5 ni ss, ni ssb, ni sb, ni fst 2.7 to 16k 6.2 to 43k 10, 5 part number and product description part number: zws006331001klx000 model variant/ terminal tcr/material value tolerance code packaging code special zws006 = zws6 zws008 = zws8 zws012 = zws12 zws015 = zws15 zws020 = zws20 zws035 = zws35 zws050 = zws50 zws100 = zws100 zws150 = zws150 zws250 = zws250 zwsn68 = zws6/30 zwsn84 = zws30/100 zwsn91 = zws30/133 zwsn94 = zws30/145 zwsn97 = zws30/235 zwsn98 = zws50/165 zwsosm = zws10/30 ( note: ni is also known as swi) 3 = sl 4 = ss 5 = sb 6 = ssb 7 = fst 8 = e sl 9 = e ss a = e sb b = e ssb c = e fst i = gsch z = value overflow (bv) 1 = - 10 ... - 80 ppm/k wm 50 class 1 3 = 100 ... 180 ppm/k wm 110 class 3 0 = swi: - special variants - special winding - ni version 3 digit value 1 digit multiplier multiplier 7 = *10 -3 8 = *10 -2 9 = *10 -1 0 = *10 0 1 = *10 1 2 = *10 2 3 = *10 3 g = 2.0 % ? j = 5.0 % ? k = 10.0 % lx = loose pack, without quantity 000 = standard 3 digit code = special or ni version (contact marketing) product description: zws6 sl 3 1k0 10 % lx zws6 sl 3 1k0 10 % lx model (1) variant/ terminal (1) tcr/material (1) value (1) tolerance code (1) packaging description (2) standard electrical specifications model variant/ terminal power rating p 40 c w limiting voltage resistance range (1) tcr - 10 ppm/k to - 80 ppm/k resistance range (1) tcr 100 ppm/k to 180 ppm/k tolerance % pr ? pr ? pr ? pr ? pr ? 0063 100 3 ws klx 0 1 z 0 0
zws www.vishay.com vishay draloric revision: 14-jun-13 3 document number: 21010 for technical questions, contact: ww1resistors@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 dimensions model dimensions in millimeters [inches] zws 6 zws 6 e zws 6 ni zws 8 zws 8 e zws 8 ni zws 12 zws 12 e zws 12 ni zws 15 zws 15 e zws 15 ni terminal sl sl ss sl ss sl ss dimension d 7.5 0.5 [0.295 0.020] 9.5 0.5 [0.374 0.020] 11.8 0.8 [0.465 0.031] 11.8 0.8 [0.465 0.031] l 45 1.5 [1.772 0.059] 50 1.5 [1.969 0.059] 55 1.5 [2.165 0.059] 62 2 [2.441 0.079] a 36 [1.417] 39 [1.535] 40 [1.575] 43 [1.693] 44 [1.732] 50 [1.969] 51 [2.008] b 4 [0.157] 4 [0.157] 5 [0.197] 4 [0.157] 5 [0.197] 4 [0.157] 5 [0.197] b 1 4 [0.157] 4 [0.157] 4 [0.157] 5 [0.197] 5 [0.197] 5 [0.197] 5 [0.197] c 15.5 [0.610] 18 [0.709] 10.5 [0.413] 19 [0.748] 11.5 [0.453] 19 [0.748] 11.5 [0.453] d 2.6 [0.102] 3.5 [0.138] 3.5 [0.138] 5.5 [0.217] 5.5 [0.217] 5.5 [0.217] 5.5 [0.217] e 1.5 [0.059] 2 [0.079] m3 12 2 [0.079] m3 x 12 2 [0.079] m3 x 12 e 1 2.8 [0.110] 2.8 [0.110] 2.8 [0.110] 2.8 [0.110] 2.8 [0.110] 2.8 [0.110] 2.8 [0.110] k 2.5 [0.098] 3.5 [0.138] 2.5 [0.098] 4 [0.157] 3 [0.118] 4 [0.157] 3 [0.118] mass (g) 5 6.5 11.5 12.5 d a c l b k k d d d a c l b k k e sl terminals ss terminals b 1 zws 6 e zws 8 e from zws 12 e b 1 e 1 e 1 d core section adjustable lugs
zws www.vishay.com vishay draloric revision: 14-jun-13 4 document number: 21010 for technical questions, contact: ww1resistors@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 dimensions (continued) model dimensions in millimeters [inches] zws 20 zws 20 e zws 20 ni zws 35 zws 35 e zws 35 ni zws 50 zws 50 e zws 50 ni zws 100 zws 100 e zws 100 ni terminal sl ss sb fst sl ss sb fst ss ssb sb fst ss ssb sb fst dimension d 14.8 0.8 [0.583 0.031] 14.8 0.8 [0.583 0.031] 22.3 1.3 [0.878 0.051] 22.3 1.3 [0.878 0.051] l 62 2 [2.441 0.079] 100 2 [3.937 0.079] 100 2 [3.937 0.079] 165 2 [6.496 0.079] a 2 ? [a 0.079] 50 [1.969] 51 [2.008] 51 [2.008] 48 [1.890] 86 [3.386] 87 [3.425] 87 [3.425] 84 [3.307] 71 [2.795] 136 [5.354] b 4 [0.157] 5 [0.197] 5 [0.197] 6.3 [0.248] 4 [0.157] 5 [0.197] 5 [0.197] 6.3 [0.248] 8 [0.315] 8 [0.315] 8 [0.315] 6.3 [0.248] 8 [0.315] 8 [0.315] 8 [0.315] 6.3 [0.248] b 1 5 [0.197] 5 [0.197] 5 [0.197] 5 [0.197] 5 [0.197] 5 [0.197] 5 [0.197] 5 [0.197] 5 [0.197] 5 [0.197] 5 [0.197] 5 [0.197] 5 [0.197] 5 [0.197] 5 [0.197] 5 [0.197] c 20.5 [0.807] 13 [0.512] 23 [0.906] 23.5 [0.925] 20.5 [0.807] 13 [0.512] 23 [0.906] 23.5 [0.925] 18.5 [0.728] 18.5 [0.728] 29.5 [1.161] 27 [1.063] 18.5 [0.728] 18.5 [0.728] 29.5 [1.161] 27 [1.063] d 5.5 [0.217] 5.5 [0.217] 5.5 [0.217] 5.5 [0.217] 5.5 [0.217] 5.5 [0.217] 5.5 [0.217] 5.5 [0.217] 10 [0.394] 10 [0.394] 10 [0.394] 10 [0.394] 10 [0.394] 10 [0.394] 10 [0.394] 10 [0.394] e 2 [0.079] m3 12 m3 12 - 2 [0.079] m3 12 m3 12 - m4 16 m4 18 m4 16 - m4 16 m4 18 m4 16 - e 1 3.2 [0.126] 3.2 [0.126] 3.2 [0.126] 3.2 [0.126] 3.2 [0.126] 3.2 [0.126] 3.2 [0.126] 3.2 [0.126] 3.2 [0.126] 3.2 [0.126] 3.2 [0.126] 3.2 [0.126] 3.2 [0.126] 3.2 [0.126] 3.2 [0.126] 3.2 [0.126] k 4 [0.157] 3 [0.118] 3 [0.118] 3 [0.118] 5 [0.197] 4 [0.157] 4 [0.157] 4 [0.157] 10.5 [0.413] 10.5 [0.413] 10.5 [0.413] 10.5 [0.413] 10.5 [0.413] 10.5 [0.413] 10.5 [0.413] 10.5 [0.413] mass (g) 25 33 80 113 d d a c l b k k e sl terminals fst terminals core section adjustable lugs ss and ssb terminals sb terminals fst a 6.3 mm [0.248]/din 46244 (at end terminals only) zws 20 zws 35 from zws 50 d k a d c l 6.3 [0.248] k from zws 12 e b 1 e 1 zws 20 zws 35 zws 50 ...zws 150 5.5 [0.217] 10 [0.394] 14 [0.551] 1.5 [0.059] 7.5 [0.295] 2 1 r d k a c l b d k c d a l b k k d e ss ssb e
zws www.vishay.com vishay draloric revision: 14-jun-13 5 document number: 21010 for technical questions, contact: ww1resistors@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 dimensions (continued) model dimensions in millimeters [inches] zws 150 zws 150 e zws 150 ni zws 250 zws 250 e zws 250 ni zws 30/100 zws 30/100 e zws 30/100 ni zws 30/133 zws 30/133 e zws 30/133 ni terminal ss ssb sb fst ss ssb sb fst ss ssb sb fst ss ssb sb fst dimension d 22.3 1.3 [0.878 0.051] 32.3 1.5 [1.28 0.059] 32.3 1.5 [1.28 0.059] 32.3 1.5 [1.28 0.059] l 265 4 [10.433 0.079] 330 5 [12.992 0.197] 100 2.5 [3.937 0.098] 133 3 [5.236 0.118] a 236 [9.291] 280 [11.024] 85 [3.346] 118 [4.646] b 8 [0.315] 8 [0.315] 8 [0.315] 6.3 [0.248] 8 [0.315] 8 [0.315] 8 [0.315] 6.3 [0.248] 8 [0.315] 8 [0.315] 8 [0.315] 6.3 [0.248] 8 [0.315] 8 [0.315] 8 [0.315] 6.3 [0.248] b 1 5 [0.197] 5 [0.197] 5 [0.197] 5 [0.197] 8 [0.315] 8 [0.315] 8 [0.315] 8 [0.315] 8 [0.315] 8 [0.315] 8 [0.315] 8 [0.315] 8 [0.315] 8 [0.315] 8 [0.315] 8 [0.315] c 18.5 [0.728] 18.6 [0.732] 29.5 [1.161] 27 [1.063] 23.5 [0.925] 23.5 [0.925] 35 [1.378] 31.5 [1.24] 23.5 [0.925] 23.5 [0.925] 35 [1.378] 31.5 [1.24] 23.5 [0.925] 23.5 [0.925] 35 [1.378] 31.5 [1.24] d 10 [0.394] 10 [0.394] 10 [0.394] 10 [0.394] 20 [0.787] 20 [0.787] 20 [0.787] 20 [0.787] 14 [0.551] 14 [0.551] 14 [0.551] 14 [0.551] 14 [0.551] 14 [0.551] 14 [0.551] 14 [0.551] e m4 16 m4 18 m4 16 - m4 16 m4 18 m4 16 - m4 16 m4 18 m4 16 - m4 16 m4 18 m4 16 - e 1 3.2 [0.126] 3.2 [0.126] 3.2 [0.126] 3.2 [0.126] 4.2 [0.165] 42 [1.654] 42 [1.654] 4.2 [0.165] 4.2 [0.165] 4.2 [0.165] 4.2 [0.165] 4.2 [0.165] 4.2 [0.165] 4.2 [0.165] 4.2 [0.165] 4.2 [0.165] k 10.5 [0.413] 10.5 [0.413] 10.5 [0.413] 10.5 [0.413] 21 [0.827] 21 [0.827] 21 [0.827] 21 [0.827] 3.5 [0.138] 3.5 [0.138] 3.5 [0.138] 3.5 [0.138] 3.5 [0.138] 3.5 [0.138] 3.5 [0.138] 3.5 [0.138] mass (g) 194 375 167 212 ss terminals ssb terminals d a c l b k k d d k a c l b d k e d a l b k k d e from zws 12 e b 1 e 1 zws 50 ...zws 150 zws 30/ ... 10 [0.394] 14 [0.551] 18.5 [0.728] 14 [0.551] 1.5 [0.059] from zws 50 d k a d c l 6.3 [0.248] k fst a 6.3 mm [0.248]/din 46244 (at end terminals only) sb terminals fst terminals core section adjustable lugs
zws www.vishay.com vishay draloric revision: 14-jun-13 6 document number: 21010 for technical questions, contact: ww1resistors@vishay.com this document is subject to change without notice. the products described herein and this document are subject to specific disclaimers, set forth at www.vishay.com/doc?91000 0 4 8 12 16 20 300 200 100 0 zws 6 temperature rise power in w 0 4 8 12 16 20 300 200 100 0 zws 12 temperature rise tempe rature rise in k power in w zws 8 zws 15 0 50 100 150 200 250 500 400 300 200 100 0 zws 150 zws 250 temperature rise power in w zws 30/133 zws 30/100 0 40 80 120 160 200 500 400 300 200 100 0 temperature rise power in w 0 10 20 30 40 50 300 200 100 0 zws 20 zws 35 temperature rise power in w zws 100 zws 50 0 20 40 60 80 100 500 400 300 200 100 0 temperature rise power in w - 50 50 150 250 350 120 100 80 60 40 20 0 derating % n i r e w o p d e t a r ambient temperature in c temperature rise in k tempe rature rise in k temperature rise in k tempe rature rise in k temperature rise in k 40 - 5 5
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