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  www.vishay.com for technical questions, contact: filmresistorsleaded@vishay.com document number: 28729 110 revision: 14-oct-09 pr01/02/03 vishay bccomponents power metal film leaded resistors description a homogeneous film of metal alloy is deposited on a high grade ceramic body. after a helical groove has been cut in the resistive layer, tinned connecting wires of electrolytic copper or copper-clad iron are welded to the end-caps. the resistors are coated with a red, non-flammable lacquer which provides electrical, mechanical and climatic protection. this coating is not resistant to aggressive fluxes. the encapsulation is resistant to all cleaning solvents in accordance with iec 60068-2-45. features ? high power in small packages (1 w/0207 size to 3 w/0617 size) ? different lead materials for different applications ? defined interruption behaviour ? lead (pb)-free solder contacts ? pure tin plating provides compatibility with lead (pb)-free and lead containing soldering processes ? compliant to rohs directive 2002/95/ec applications ? all general purpose power applications notes (1) 1 % tolerance is available for r n -range from 1 r upwards (2) ohmic values (other than resistan ce range) are av ailable on request ? r value is measured with probe distance of 24 mm 1 mm using 4-terminal method technical specifications description value pr01 pr02 pr03 cu-lead fecu-lead cu-lead fecu-lead resistance range (2) 0.22 to1m 0.33 to1m 1 to1m 0.68 to1m 1 to 1 m resistance tolerance and series 1 % (e24, e96 series); 5 % (e24 series) (1) rated dissipation, p 70 : r <1 0.6 w 1.2 w - 1.6 w - 1 ? r 1w 2w 1.3w 3w 2.5w thermal resistance ( r th ) 135 k/w 75 k/w 115 k/w 60 k/w 75 k/w temperature coefficient 250 ppm/k maximum permissible voltage ( u max. ac/dc) 350 v 500 v 750 v basic specifications iec 60115-1 climatic category (iec 60068-1) 55/155/56 stability after: load (1000 h, p 70 ) r max.: (5 % r + 0.1 ) long term damp heat test (56 days) r max.: (3 % r + 0.1 ) soldering (10 s, 260 c) r max.: (1 % r + 0.05 )
document number: 28729 for technical questions, contact: filmresistorsleaded@vishay.com www.vishay.com revision: 14-oct-09 111 pr01/02/03 power metal film leaded resistors vishay bccomponents notes (1) please refer to table packaging for details ? the part number is shown to facilitate the introduction of a unified part numbering system for ordering products part number and product description part number: pr02000201001ja100 model/size variant wire types tcr/material value tolerance pac k a g i n g (1) special pr0100 pr0200 pr0300 0 = neutral z = value overflow (special) 1 = cu 0.6 2 = cu 0.8 3 = fecu 0.6 4 = fecu 0.8 0 = standard 3 digit value 1 digit multiplier multiplier f = 1 % j = 5 % n4 n3 a5 a1 ac r5 r2 l1 dc k1 b1 pc the 2 digits are used for all special parts. 00 = standard 7 = *10 -3 8 = *10 -2 9 = *10 -1 0 = *10 0 1 = *10 1 2 = *10 2 3 = *10 3 4 = *10 4 5 = *10 5 product description: pr02 5 % a1 1k0 pr02 5 % a1 1k0 model/size tolerance packaging (1) resistance value pr01 pr02 pr03 1 % 5 % n4 n3 a5 a1 ac r5 l1 dc k1 b1 pc r2 1k0 = 1 k 4k75 = 4.75 k packaging model taping ammo pack reel bulk, double kink pieces code pieces code pitch pieces code pr01 axial, 52 mm 5000 a5 5000 r5 1000 a1 radial 4000 n4 17.8 mm 1000 l1 12.5 mm 1000 k1 pr02 axial, 52 mm 1000 a1 5000 r5 radial 3000 n3 2000 r2 17.8 mm 1000 l1 15.0 mm 1000 b1 pr03 axial, 63 mm 500 ac radial 25.4 mm 500 dc 20.0 mm 500 pc 20 0 r p00201001ja100
www.vishay.com for technical questions, contact: filmresistorsleaded@vishay.com document number: 28729 112 revision: 14-oct-09 pr01/02/03 vishay bccomponents power metal film leaded resistors dimensions ? d l 1 l 2 ? d type with straight leads dimensions - straight lead type and relevant physical dimensions; see straight leads outline type ? d max. (mm) l 1 max. (mm) l 2 max. (mm) ? d (mm) cu fecu pr01 2.5 6.5 8.0 0.58 0.05 - pr02 3.9 10.0 12.0 0.78 0.05 0.58 0.05 pr03 5.2 16.7 19.5 0.78 0.05 0.58 0.05 ? d p 1 0.5 s ? b 0.07 ? d b 1 4.5 + 1 0 b 2 8 + 2 l 1 l 2 p 2 3 p 1 0.5 type with double kink dimensions in millimeters dimensions - double kink lead type and relevant ph ysical dimensions; see double kinked outline type lead style ? d (mm) b 1 (mm) b 2 (mm) ? d max. (mm) p 1 (mm) p 2 (mm) s max. (mm) ? b (mm) cu fecu pr01 double kink large pitch 0.58 0.05 0.58 0.05 1.10 + 0.25/- 0.20 1.45 + 0.25/- 0.20 2.5 17.8 17.8 2 0.8 double kink small pitch - 0.58 0.05 1.10 + 0.25/- 0.20 1.45 + 0.25/- 0.20 12.5 12.5 2 0.8 pr02 double kink large pitch 0.78 0.05 0.58 0.05 1.10 + 0.25/- 0.20 1.45 + 0.25/- 0.20 3.9 17.8 17.8 2 0.8 double kink small pitch - 0.78 0.05 1.30 + 0.25/- 0.20 1.65 + 0.25/- 0.20 15.0 15.0 2 1.0 pr03 double kink large pitch 0.78 0.05 0.58 0.05 1.10 + 0.25/- 0.20 1.65 + 0.25/- 0.20 5.2 25.4 25.4 2 1.0 double kink small pitch - 0.78 0.05 1.30 + 0.25/- 0.20 2.15 + 0.25/- 0.20 22.0 20.0 2 1.0
document number: 28729 for technical questions, contact: filmresistorsleaded@vishay.com www.vishay.com revision: 14-oct-09 113 pr01/02/03 power metal film leaded resistors vishay bccomponents products with radial leads (pr01, pr02) note ? please refer document number 28721 ?packaging? for more detail dimensions - radial taping symbol parameter value tolerance unit p pitch of components 12.7 1.0 mm p 0 feed-hole pitch 12.7 0.2 mm p 1 feed-hole centre to lead at topside at the tape 3.85 0.5 mm p 2 feed-hole center to body center 6.35 1.0 mm f lead-to-lead distance 4.8 + 0.7/- 0 mm w tape width 18.0 0.5 mm w 0 minimum hold down tape width 5.5 - mm h 1 component height pr01 29 max. mm component height pr02 29 3.0 h 0 lead wire clinch height 16.5 0.5 mm h height of component from tape center 19.5 1 mm d 0 feed-hole diameter 4.0 0.2 mm l maximum length of snipped lead 11.0 - mm l 1 minimum lead wire (tape portion) shortest lead 2.5 - mm p p 2 w w 0 d 0 p 1 p 0 l 1 l f h 0 h 1 h
www.vishay.com for technical questions, contact: filmresistorsleaded@vishay.com document number: 28729 114 revision: 14-oct-09 pr01/02/03 vishay bccomponents power metal film leaded resistors marking the nominal resistance and tolerance are marked on the resistor using four or five colored bands in accordance with iec 60062, marking codes for resistors and capacitors. outlines the length of the body (l 1 ) is measured by inserting the leads into holes of two identical gauge plates and moving these plates parallel to each other until the resistor body is clamped without deformation (iec 60294). mounting the resistors are suitable for processing on automatic insertion equipment and cutting and bending machines. note (1) recommended minimum value functional description product characterization standard values of nominal resistance are taken from the e96/ e24 series for resistors with a tolerance of 1 % or 5 %. the values of the e96/e24 series are in accordance with iec 60063. functional performance note ? the maximum permissible hot-spot temperature is 205 c for pr01, 220 c for pr02 and 250 c for pr03 mass per unit type mass (mg) pr01 cu 0.6 mm 212 pr01 fecu 0.6 mm 207 pr02 cu 0.8 mm 504 pr02 fecu 0.6 mm 455 pr02 fecu 0.8 mm 496 pr03 cu 0.8 mm 1192 pr03 fecu 0.6 mm 1079 pr03 fecu 0.8 mm 1185 mounting pitch type lead style pitch mm e pr01 straight leads 12.5 (1) 5 (1) radial taped 4.8 2 double kink large pitch 17.8 7 double kink small pitch 12.5 5 pr02 straight leads 15.0 (1) 6 (1) radial taped 4.8 2 double kink large pitch 17.8 7 double kink small pitch 15.0 6 pr03 straight leads 23.0 (1) 9 (1) double kink large pitch 25.4 10 double kink small pitch 20.0 8 1.00 0.75 0.50 0.25 p (w) amb = 40 c 70 c 100 c 125 c 155 c 205 c m (c) r 0.1 % 0.2 0.5 1.0 2.0 5.0 10 100 000 h < 1 k 10 000 h 1000 h < 30 k > 30 k t t pr01 drift nomogram (w) 2.00 1.50 1.00 0.50 amb = 40 c 70 c 100 c 125 c 155 c 220 c r 100 000 h < 1 k 10 5.0 2.0 1.0 0.5 0.2 0.1 % m (c) < 39 k > 39 k 10 000 h 1000 h p t t pr02 drift nomogram m (c) 3.00 2.25 1.50 0.75 amb = 40 c 100 c 125 c 155 c 250 c r 100 000 h > 51 k 10 5.0 2.0 1.0 0.5 0.2 0.1 % (w) 70 c 51 k < 1 k 10 000 h 1000 h p t t pr03 drift nomogram
document number: 28729 for technical questions, contact: filmresistorsleaded@vishay.com www.vishay.com revision: 14-oct-09 115 pr01/02/03 power metal film leaded resistors vishay bccomponents the power that the resistor can dissipa te depends on the operating temperature. derating pulse loading capabilities 70 100 50 0 0 50 100 155 - 55 t a m b ( c) p max. ( % p rate d ) maximum dissipation ( p max. ) in percentage of rated power as a f unction of the ambient temperature ( t amb ) 10 -1 10 -2 10 -3 10 -4 10 -5 10 -6 10 -1 1 1 10 10 2 10 3 t i (s) 2 p max. (w) 5 10 20 50 100 200 500 t p t i = 1000 / pr01 pulse on a regular basis; maxi mum permissible peak pulse power ( p max. ) as a function of pulse duration ( t i ) 1200 0 10 -6 10 -5 10 -4 10 -3 10 -2 10 -1 1 8 00 1000 600 200 400 u max. (v) t i (s) pr01 pulse on a regular basis; maximum permissible peak pulse voltage ( u max. ) as a function of pulse duration ( t i )
www.vishay.com for technical questions, contact: filmresistorsleaded@vishay.com document number: 28729 116 revision: 14-oct-09 pr01/02/03 vishay bccomponents power metal film leaded resistors pulse loading capabilities 10 -5 10 -4 10 -3 10 -2 10 -1 1 10 3 1 10 10 2 p max. (w) t i (s) 10 -6 10 -1 2 5 10 20 100 p / i = 1000 t t 500 50 200 pr02 pulse on a regular basis; maxi mum permissible peak pulse power ( p max. ) as a function of pulse duration ( t i ) 1700 500 10 -6 10 -5 10 -4 10 -3 10 -2 10 -1 1 1300 1500 1100 700 900 u max. (v) t i (s) pr02 pulse on a regular basis; maximu m permissible peak pulse voltage ( u max. ) as a function of pulse duration ( t i ) 10 -5 10 -4 10 -3 10 -2 10 -1 1 10 3 10 4 1 10 10 2 p max. (w) t i (s) 10 -6 2 5 10 20 50 100 200 500 p / i = 1000 t t pr03 pulse on a regular basis; maximu m permissible peak pulse power ( p max. ) as a function of pulse duration ( t i )
document number: 28729 for technical questions, contact: filmresistorsleaded@vishay.com www.vishay.com revision: 14-oct-09 117 pr01/02/03 power metal film leaded resistors vishay bccomponents pulse loading capabilities interruption characteristics 2400 0 10 -6 10 -5 10 -4 10 -3 10 -2 10 -1 1 1600 2000 1200 400 8 00 u max. (v) t i (s) pr03 pulse on a regular basis; maximu m permissible peak pulse voltage ( u max. ) as a function of pulse duration ( t i ) 10 2 10 1 10 -1 50 10 40 20 30 p overload (w) t (s) 0 pr01 time to interruption as a function of overload power for range: 0 r 22 r n < 1 r this graph is based on measured data under constant voltage conditions; the data may deviate according to the applications. 10 2 10 1 10 - 1 50 10 40 20 30 p overload (w) t (s) 0 pr01 time to interruption as a function of overload power for range: 1 r r n 15 r this graph is based on measured data under constant voltage conditions; the data may deviate a ccording to the applications. 10 2 10 1 10 -1 50 10 40 20 30 p overload (w) t (s) 0 pr01 time to interruption as a function of overload power for range: 16 r r n 560 r this graph is based on measured data under constant voltage conditions; the data may deviate according to the applications. 10 2 10 1 10 -1 100 120 20 8 0 40 60 p overload (w) t (s) 0 pr02 time to interruption as a function of overload power for range: 0.33 r r n < 5 r this graph is based on measured data under constant voltage conditions; the data may deviate according to the applications.
www.vishay.com for technical questions, contact: filmresistorsleaded@vishay.com document number: 28729 118 revision: 14-oct-09 pr01/02/03 vishay bccomponents power metal film leaded resistors application information interruption characteristics 10 2 10 1 10 -1 100 120 20 8 0 40 60 p overload (w) t (s) 0 pr02 time to interruption as a function of overload power for range: 5 r r n < 68 r this graph is based on measured data under constant voltage conditions; the data may deviate according to the applications. 10 2 10 1 10 -1 250 50 0 200 100 150 p overload (w) t (s) pr03 time to interruption as a function of overload power for range: 0.68 r r n 560 r this graph is based on measured data under constant voltage conditions; the data may deviate according to the applications. 100 0 0.4 1.2 0 0. 8 20 40 60 8 0 ? t (k) p (w) 15 mm 20 mm 25 mm pr01 temperature rise ( t ) at the lead end (soldering point) as a function of dissipated power at various lead lengths after mounting. ? 0.6 mm cu-leads minimum distance from resistor body to pcb = 1 mm 10 2 10 1 10 -1 100 120 20 8 0 40 60 p overload (w) t (s) 0 pr02 time to interruption as a function of overload power for range: 68 r r n 560 r this graph is based on measured data under constant voltage conditions; the data may deviate according to the applications. 200 0 0.4 1.2 0 0. 8 40 8 0 120 160 ? t (k) p (w) pr01 hot-spot temperature rise ( t ) as a function of dissipated power. ? 0.6 mm cu-leads 200 0 0.4 1.2 0 0. 8 40 8 0 120 160 ? t (k) p (w) pr01 hot-spot temperature rise ( t ) as a function of dissipated power. ? 0.6 mm fecu-leads
document number: 28729 for technical questions, contact: filmresistorsleaded@vishay.com www.vishay.com revision: 14-oct-09 119 pr01/02/03 power metal film leaded resistors vishay bccomponents application information 100 0 0.4 1.2 0 0. 8 20 40 60 8 0 ? t (k) p (w) 15 mm 20 mm 25 mm pr01 temperature rise ( t ) at the lead end (soldering point) as a function of dissipated power at various lead lengths after mounting. ? 0.6 mm fecu-leads minimum distance from resistor body to pcb = 1 mm 100 0 20 40 60 8 0 1 15 mm 20 mm 25 mm ? t (k) p (w) 0 2 pr02 temperature rise ( t ) at the lead end (soldering point) as a function of dissipated power at various lead lengths after mounting. ? 0.8 mm cu-leads minimum distance from resistor body to pcb = 1 mm 100 0 20 40 60 8 0 1 15 mm 20 mm 25 mm ? t (k) p (w) 2 0 pr02 temperature rise ( t ) at the lead end (soldering point) as a function of dissipated power at various lead lengths after mounting. ? 0.6 mm fecu-leads minimum distance from resistor body to pcb = 1 mm 200 0 0. 8 2.4 0 1.6 40 8 0 120 160 ? t (k) p (w) pr02 hot-spot temperature rise ( t ) as a function of dissipated power. ? 0.8 mm cu-leads 200 240 0 0. 8 2.4 0 1.6 40 8 0 120 160 ? t (k) p (w) pr02 hot-spot temperature rise ( t ) as a function of dissipated power. ? 0.6 mm fecu-leads 240 200 01 0 2 40 8 0 120 160 ? t (k) p (w) pr02 hot-spot temperature rise ( t ) as a function of dissipated power. ? 0.8 mm fecu-leads
www.vishay.com for technical questions, contact: filmresistorsleaded@vishay.com document number: 28729 120 revision: 14-oct-09 pr01/02/03 vishay bccomponents power metal film leaded resistors application information 100 0 1.6 2.4 0 0. 8 20 40 60 8 0 ? t (k) p (w) 15 mm 20 mm 25 mm pr02 temperature rise ( t ) at the lead end (soldering point) as a function of dissipated power at various lead lengths after mounting. ? 0.8 mm fecu-leads minimum distance from resistor body to pcb = 1 mm 100 01 3 0 2 20 40 60 8 0 ? t (k) p (w) 15 mm 20 mm 25 mm pr03 temperature rise ( t ) at the lead end (soldering point) as a function of dissipated power at various lead lengths after mounting. ? 0.8 mm cu-leads minimum distance from resistor body to pcb = 1 mm 100 01 3 0 2 20 40 60 8 0 ? t (k) p (w) 15 mm 10 mm 20 mm 25 mm pr03 temperature rise ( t ) at the lead end (soldering point) as a function of dissipated power at various lead lengths after mounting. ? 0.6 mm fecu-leads minimum distance from resistor body to pcb = 1 mm 200 01 3 0 2 40 8 0 120 160 ? t (k) p (w) pr03 hot-spot temperature rise ( t ) as a function of dissipated power. ? 0.8 mm cu-leads 200 240 01 3 0 2 40 8 0 120 160 ? t (k) p (w) pr03 hot-spot temperature rise ( t ) as a function of dissipated power. ? 0.6 mm fecu-leads 240 200 01 0 3 2 40 8 0 120 160 ? t (k) p (w) pr03 hot-spot temperature rise ( t ) as a function of dissipated power. ? 0.8 mm fecu-leads
document number: 28729 for technical questions, contact: filmresistorsleaded@vishay.com www.vishay.com revision: 14-oct-09 121 pr01/02/03 power metal film leaded resistors vishay bccomponents application information 100 0 1.6 3.2 2.4 0 0. 8 20 40 60 8 0 ? t (k) p (w) 15 mm 20 mm pr03 temperature rise ( t ) at the lead end (soldering point) as a function of dissipated power at various lead lengths after mounting. ? 0.8 mm fecu-leads minimum distance from resi stor body to pcb = 1 mm 10 3 10 2 10 1 10 2 1 10 10 -1 10 -1 10 -2 z r f (mhz) n = 24 n = 12 k n = 1 n = 100 k r r r r pr01 impedance as a function of applied frequency 10 3 10 2 10 1 10 2 1 10 10 -1 10 -1 10 -2 z r f ( mhz ) n = 10 n = 22 k n = 1.2 n = 124 k r r r r pr02 impedance as a function of applied frequency
www.vishay.com for technical questions, contact: filmresistorsleaded@vishay.com document number: 28729 122 revision: 14-oct-09 pr01/02/03 vishay bccomponents power metal film leaded resistors application information tests and requirements essentially all tests are carried out in accordance with iec 60115-1 specification, category lct/uct/56 (rated temperature range: lower category temperature, upper category temperature; damp heat, long term, 56 days). the tests are carried out in accordance with iec 60068-2-xx test method under stand ard atmospheric conditions according to iec 60068-1, 5.3. in the test procedures and requirements table, tests and requirements are listed with reference to the relevant clauses of iec 60115-1 and iec 60068-2-xx test methods. a short description of the test procedure is also given. in some instances deviations from the iec recommendations were necessary for our me thod of specifying. all soldering tests are performed with mildly activated flux. 10 3 10 2 10 1 10 2 1 10 10 -1 10 -2 z r f (mhz ) = 1 8 n = 1.3 k n = 20 k n = 1.5 = 100 k n n r r r r r pr03 impedance as a function of applied frequency test procedures and requirements iec 60115-1 clause iec 60068-2- test method test procedure requirements 4.4.1 visual examination no holes; clean surface; no damage 4.4.2 dimensions (outline) gauge (mm) see straight and kinked dimensions tables 4.5 resistance (refer note on first page for measuring distance) applied voltage (+ 0 %/- 10 %): r - r nom :max. 5 % r <10 : 0.1 v 10 ? r < 100 :0.3v 100 ? r <1k :1v 1k ? r <10k :3v 10 k ? r < 100 k :10v 100 k ? r <1m :25v r = 1 m :50v 4.18 20 (tb) resistance to soldering heat thermal shock: 10 s; 260 c; 3 mm from body r max.: (1 % r + 0.05 ) 4.29 45 (xa) component solvent resistance isopropyl alcohol or h 2 o followed by brushing no visual damage
document number: 28729 for technical questions, contact: filmresistorsleaded@vishay.com www.vishay.com revision: 14-oct-09 123 pr01/02/03 power metal film leaded resistors vishay bccomponents 4.17 20 (ta) solderability 2 s; 235 c; solder bath method; snpb40 3 s; 245 c; solder bath method; snag3cu0.5 good tinning ( 95 % covered); no damage solderability (after ageing) 8 h steam or 16 h 155 c; leads immersed 6 mm: for 2 s at 235 c; solder bath (snpb40) for 3 s at 245 c; solder bath (snag3cu0.5) good tinning ( 95 % covered); no damage 4.7 voltage proof on insulation maximum voltage u rms = 500 v during 1 min; metal block method no breakdown or flashover 4.16 robustness of terminations: 4.16.2 21 (ua1) tensile all samples load 10 n; 10 s number of failures: < 1 x 10 -6 4.16.3 21 (ub) bending half number of samples load 5 n; 4 x 90 number of failures: < 1 x 10 -6 4.16.4 21 (uc) torsion other half of samples 3x360 in opposite directions no damage r max.: ( 0.5 % r +0.05 ) 4.20 29 (eb) bump 3 x 1500 bumps in three directions; 40 g no damage r max.: ( 0.5 % r + 0.05 ) 4.22 6 (fc) vibration frequency 10 hz to 500 hz; displacement 1.5 mm or acceleration 10 g; three directions; total 6 h (3 x 2 h) no damage r max.: (0.5 % r +0.05 ) 4.19 14 (na) rapid change of temperature 30 min at lct and 30 min at uct; 5 cycles no visual damage pr01 : r max.: (1 % r + 0.05 ) pr02 : r max.: ( 1 % r + 0.05 ) pr03 : r max.: (2 % r + 0.05 ) 4.23 climatic sequence: 4.23.2 2 (ba) dry heat 16 h; 155 c 4.23.3 30 (db) damp heat (accelerated) 1 st cycle 24 h; 55 c; 90 % to 100 % rh 4.23.4 1 (aa) cold 2 h; - 55 c 4.23.5 13 (m) low air pressure 2 h; 8.5 kpa; 15 c to 35 c 4.23.6 30 (db) damp heat (accelerated) remaining cycles 5 days; 55 c; 95 % to 100 % rh r ins min.: 10 3 m r max.: (1.5 % r + 0.1 ) 4.24 78 (cab) damp heat (steady state) 56 days; 40 c; 90 % to 95 % rh; loaded with 0.01 p 70 (steps: 0 v to 100 v) r ins min.: 1000 m r max.: (3 % r + 0.1 ) 4.25.1 endurance (at 70 c) 1000 h; loaded with p 70 or u max. ; 1.5 h on and 0.5 h off r max.: ( 5 % r + 0.1 ) 4.8 temperature coefficient between - 55 c and + 155 c 250 ppm/k 4.6.1.1 insulation resistance maximum voltage (dc) after 1 min; metal block method r ins min.: 10 4 m test procedures and requirements iec 60115-1 clause iec 60068-2- test method test procedure requirements
www.vishay.com for technical questions, contact: filmresistorsleaded@vishay.com document number: 28729 124 revision: 14-oct-09 pr01/02/03 vishay bccomponents power metal film leaded resistors 12nc information for historical coding reference the resistors have a 12-digit num eric code starting with 23 for 5 % tolerance: ? the next 7 digits indicate the resistor type and packing ? the remaining 3 digits indica te the resistance value: - the first 2 digits indicate the resistance value - the last digit indicates the resistance decade for 1 % tolerance: ? the next 6 digits indicate the resistor type and packing ? the remaining 4 digits indica te the resistance value: - the first 3 digits indicate the resistance value - the last digit indicates the resistance decade last digit of 12nc indicating resistance decade 12nc example the 12nc for resistor type pr02 with cu leads and a value of 750 with 5 % tolerance, supplied on a bandolier of 1000 units in ammopack, is: 2306 198 53751. notes (1) other packaging versions are available on request ? preferred types in bold notes (2) pr01 pitch 12.5 mm (3) pr02 pitch 15.0 mm (4) pr03 pitch 20.0 mm, with reversed kinking direction as oppos ed to the drawing for the type with double kink figure ? preferred types in bold resistance decade last digit 0.22 to 0.91 7 1to9.76 8 10 to 97.6 9 100 to 976 1 1to9.76k 2 10 to 97.6 k 3 100 to 976 k 4 1m 5 12nc - resistor type and packaging (1) type lead ? mm tol (%) 23.. ... ..... (bandolier) ammopack reel radial taped straight leads radial taped 52 mm 52 mm 63 mm 52 mm 4000 units 3000 units 5000 units 1000 units 500 units 5000 units 2000 units pr01 cu 0.6 1- - 22 196 1.... 06 191 2.... - 06 191 5.... - 5 06 197 03... - 22 193 14... 06 197 53... - 06 197 23... - pr02 cu 0.8 1 - 22 197 2.... - 22 197 1.... - 06 192 5.... 2322 197 5.... 5 - 06 198 03... - 06 198 53... - 06 198 23... 2322 198 04... fecu 0.6 5 - - - 22 194 54... - - - pr03 cu 0.8 5---- 22 195 14... -- 1---- 06 199 6... -- fecu 0.65---- 22 195 54... -- 12nc - resistor type and packaging type lead ? mm tol (%) 23.. ... ..... (loose in box) double kink pitch = 17.8 mm pitch = 25.4 mm pitch (2)(3)(4) 1000 units 500 units 1000 units 500 units pr01 cu 0.6 5 22 193 03... - - - fecu 0.6 5 22 193 43... - 22 193 53... (2) - pr02 cu 0.8 5 22 194 23... - - - fecu 0.6 5 22 194 83... - - - fecu 0.8 5 - - 22 194 63... (3) - pr03 cu 0.8 5 - 22 195 23... - - fecu 0.6 5 - 22 195 83... - - fecu 0.8 5 - - - 22 195 63... (4)
document number: 91000 www.vishay.com revision: 18-jul-08 1 disclaimer legal disclaimer notice vishay all product specifications and data are subject to change without notice. vishay intertechnology, inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, ?vishay?), disclaim any and all liability fo r any errors, inaccuracies or incompleteness contained herein or in any other disclosure relating to any product. vishay disclaims any and all li ability arising out of the use or application of any product describ ed herein or of any information provided herein to the maximum extent permit ted by law. the product specifications do not expand or otherwise modify vishay?s terms and conditions of purcha se, including but not limited to the warranty expressed therein, which apply to these products. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of vishay. the products shown herein are not designed for use in medi cal, life-saving, or life-sustaining applications unless otherwise expressly indicated. customers using or selling vishay products not expressly indicated for use in such applications do so entirely at their own risk and agree to fully indemnify vishay for any damages arising or resulting from such use or sale. please contact authorized vishay personnel to obtain written terms and conditions regarding products designed for such applications. product names and markings noted herein may be trademarks of their respective owners.


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