lead (pb)-free thick film, rectangular, precision chip resistors www.vishay.com for technical questions, cont act: filmresistors.thickfilmchip@vishay.com document number: 20036 132 revision: 13-oct-08 d../crcw....-p e3 vishay features ? low temperature coefficient (25 ppm/k) and tight tolerances ( 0.25 %) ? metal glaze on high quality ceramic ? protective overglaze ? lead (pb)-free solder contacts on ni barrier layer ? pure tin plating provides compatibility with lead (pb)-free and lead containing soldering processes ? compatible with ?restriction of the use of hazardous substances? (rohs) directive 2002/95/ec (issue 2004) ? excellent stability ( r/r 1 % for 1000 h at 70 c) in different environmental conditions notes ? these resistors do not feature a limited li fetime when operated within the permissible limits. however, resistance value drift increasing over operating time may result in exceeding a limit acceptable to the spec ific application, thereby es tablishing a functional lifeti me. ? marking and packaging: see appropriate catalog or web pages ? power rating depends on the max. temperature at the solder poi nt, the component placement density and the substrate material standard electrical specifications model size power rating p 70 c w limiting element voltage max. v ? temperatur e coefficient ppm/k tolerance % resistance range e-series inch metric d10/crcw0402-p 0402 1005 0.063 50 100 0.5 10r - 1m0 24 + 96 50 0.25; 0.5; 1 100r - 1m0 25 0.5; 1 1k0 - 10k d11/crcw0603-p 0603 1608 0.1 75 100 0.5 10r - 10m 24 + 96 50 0.5; 1 100r - 10m 0.25 100r - 1m0 25 0.25; 0.5; 1 200r - 10k d12/crcw0805-p 0805 2012 0.125 150 100 0.5 10r - 10m 24 + 96 50 0.5; 1 100r - 10m 0.25 100r - 1m0 25 0.25; 0.5; 1 150r - 10k d25/crcw1206-p 1206 3216 0.25 200 100 0.5 10r - 10m 24 + 96 50 0.5; 1 100r - 10m 0.25 100r - 1m0 25 0.25; 0.5; 1 150r - 10k crcw1210-p 1210 3225 0.33 200 100 0.5 100r - 1m0 24 + 96 50 0.5; 1 crcw1218-p 1218 3246 1.0 200 100 0.5 100r - 2m2 24 + 96 50 0.5; 1 crcw2010-p 2010 5025 0.5 400 100 0.5 10r - 10m 24 + 96 50 0.5; 1 100r - 10m crcw2512-p 2512 6332 1.0 500 100 0.5 10r - 10m 24 + 96 50 0.5; 1 100r - 10m
d../crcw....-p e3 lead (pb)-free thick film, rectangular, precision chip resistors vishay document number: 20036 for technical questions, contact: filmresistors.th ickfilmchip@vishay.com www.vishay.com revision: 13-oct-08 133 notes (1) for sizes 0402 until 1206 the measuring condit ions are in acc. to en 140401-802. for all other sizes the result depends on the solder pad dimensons. (2) rated voltage: (3) the power dissipation on the resistor generates a temperatur e rise against the local ambi ent, depending on the heat flow suppor t of the printed-ciruit board (thermal resistance). the rated dissipation applies only if the pe rmitted film temperature of 155 c is no t exceeded. notes (4) preferred way for ordering products is by use of the part number (5) please refer to table packaging, see next page technical specifications parameter unit d10/ crcw0402-p d11/ crcw0603-p d12/ crcw0805-p d25/ crcw1206-p crcw1210-p crcw1218-p crcw2010-p crcw2512-p rated dissipation at 70 c (3) w 0.063 0.1 0.125 0.25 0.33 1.0 0.5 1.0 limiting element voltage (2) v ? 50 75 150 200 200 200 400 500 insulation voltage (1 min) v peak > 75 > 100 > 200 > 300 > 300 > 300 > 300 > 300 thermal resistance (1) k/w 870 550 440 220 140 65 88 65 insulation resistance > 10 9 category temperature range c - 55 to + 155 failure rate h -1 0.3 x 10 - 9 weight/1000 pieces g 0.65 2 5.5 10 16 29.5 25.5 40.5 p x r part number and product description part number: crcw040275r0dkedp (4) cr cw 040275r0dked model crcw0402 crcw0603 crcw0 8 05 crcw1206 crcw1210 crcw121 8 crcw2010 crcw2512 packagi n g (5) ea, eb, ec, ed, ee, ei, el, ek, ef, eg, eh, ey product description: d10/crcw0402-p 100 75r 0.5 % et7 e3 d10/crcw0402-p model d10/crc w 0402-p d11/crc w 0603-p d12/crc w 0 8 05-p d25/crc w 1206-p crc w 1210-p crc w 121 8 -p crc w 2010-p crc w 2512-p e3 lead (p b )-free e3 = p u re tin termination finish et7 packagi n g (5) et1, et5 et6, et7 ef4, eg1 e20, et0 e02, e67 e 8 2, e27 v alue r = decimal k = tho u sand m = million tolera n ce c = 0.25 % d = 0.5 % f = 1.0 % 75r resista n ce v alue 49k9 = 49.9 k 5r1 = 5.1 tcr e = 25 ppm/k h = 50 ppm/k k = 100 ppm/k special up to 2 digits p = precision p 100 25 ppm/k 50 ppm/k tcr 100 ppm/k 0.5 % tolera n ce 0.25 % 0.5 % 1.0 %
www.vishay.com for technical questions, cont act: filmresistors.thickfilmchip@vishay.com document number: 20036 134 revision: 13-oct-08 d../crcw....-p e3 vishay lead (pb)-free thick film, rectangular, precision chip resistors dimensions packaging model reel bulk tape width diameter pitch pieces/ reel packaging code pieces packaging code part number product desc. pa rt number product desc. paper blister paper blister d10/crcw0402-p 8 mm 180 mm/7" 2 mm 10 000 ed et7 50 000 ey e27 330 mm/13" 2 mm 50 000 ee ef4 d11/crcw0603-p 8 mm 180 mm/7" 4 mm 5000 ea ei et1 eg1 25 000 ey e27 285 mm/11.25" 4 mm 10 000 eb et5 330 mm/13" 4 mm 20 000 ec el et6 e20 d12/crcw0805-p 8 mm 180 mm/7" 4 mm 5000 ea ei et1 eg1 285 mm/11.25" 4 mm 10 000 eb et5 10 000 ey e27 330 mm/13" 4 mm 20 000 ec el et6 e20 d25/crcw1206-p 8 mm 180 mm/7" 4 mm 5000 ea ei et1 eg1 285 mm/11.25" 4 mm 10 000 eb et5 330 mm/13" 4 mm 20 000 ec el et6 e20 crcw1210-p 12 mm 180 mm/7" 4 mm 5000 ea et1 285 mm/11.25" 4 mm 10 000 eb et5 330 mm/13" 4 mm 20 000 ec et6 crcw1218-p 12 mm 180 mm/7" 4 mm 4000 ek et9 crcw2010-p 12 mm 180 mm/7" 4 mm 4000 ef e02 crcw2512-p 12 mm 180 mm/7" 8 mm 2000 eg e67 4 mm 4000 eh e82 size dimensions [in millimeters] inch metric lw h t1t2 0402 1005 1.0 0.05 0.5 0.05 0.35 0.05 0.25 0.05 0.2 0.1 0603 1608 1.55 + 0.10 - 0.05 0.85 0.1 0.45 0.05 0.3 0.2 0.3 0.2 0805 2012 2.0 + 0.20 - 0.10 1.25 0.15 0.45 0.05 0.3 + 0.20 - 0.10 0.3 0.2 1206 3216 3.2 + 0.10 - 0.20 1.6 0.15 0.55 0.05 0.45 0.2 0.4 0.2 1210 3225 3.2 0.2 2.5 0.2 0.55 0.05 0.45 0.2 0.4 0.2 1218 3246 3.2 + 0.10 - 0.20 4.6 0.15 0.55 0.05 0.45 0.2 0.4 0.2 2010 5025 5.0 0.15 2.5 0.15 0.6 0.1 0.6 0.2 0.6 0.2 2512 6332 6.3 0.2 3.15 0.15 0.6 0.1 0.6 0.2 0.6 0.2 size solder pad dimensions [in millimeters] reflow soldering wave soldering inch metric a b l a b l 0402 1005 0.4 0.6 0.5 0603 1608 0.5 0.9 1.0 0.9 0.9 1.0 0805 2012 0.7 1.3 1.2 0.9 1.3 1.3 1206 3216 0.9 1.7 2.0 1.1 1.7 2.3 1210 3225 0.9 2.5 2.0 1.1 2.5 2.2 1218 3246 1.05 4.9 1.9 1.25 4.8 1.9 2010 5025 1.0 2.5 3.9 1.2 2.5 3.9 2512 6332 1.0 3.2 5.2 1.2 3.2 5.2
d../crcw....-p e3 lead (pb)-free thick film, rectangular, precision chip resistors vishay document number: 20036 for technical questions, contact: filmresistors.th ickfilmchip@vishay.com www.vishay.com revision: 13-oct-08 135 0402 0603 0 8 05 1206 1210 2010 2512 90 8 0 70 60 50 40 30 20 10 0 0 0.1 0.2 0.3 0.4 0.5 power in w temperature rise in c 121 8 temperature rise - 55 - 25 0 25 50 75 100 125 155 175 120 100 8 0 60 40 20 0 70 deratin g ambient temperature in c rated power in % 100 1k 10k 100k 1m 10m 11 0 100 90 8 0 70 60 50 40 30 20 10 resistance v alue in non-linearity a 3 in db 1206 0 8 05 0603 0402 non-linearity 100 1k 10k 100k 1m 10m 100 10 1 0.1 resistance v alue in current noise in v/ v 0402 0603 0 8 05 1206 current noise
www.vishay.com for technical questions, cont act: filmresistors.thickfilmchip@vishay.com document number: 20036 136 revision: 13-oct-08 d../crcw....-p e3 vishay lead (pb)-free thick film, rectangular, precision chip resistors test procedures and requirements en 60115-1 test (clause) conditions of test requirements permissible change ( r / r ) stability class 1 or better stability for product types: 10r to 10m d../crcw....-p e3 resistance (4.5) - 1; 0.5 ; 0.25 temperature coefficient (4.8.4.2) 20/- 55/20 c and 20/125/20 c 100 ppm/k; 50 ppm/k; 25 ppm/k overload (4.13) u = 2.5 ( p 70 r ) 1/2 2 u max. ; duration: according the style ( 0.25 % r + 0.05 ) solderability (4.17.5) aging 4 h at 155 c, dryheat solder bath method; 235 c; 2 s visual examination good tinning ( 95 % covered) no visible damage resistance to soldering heat (4.18.2) solder bath method; (260 5) c; (10 1) s ( 0.25 % r + 0.05 ) rapid change of temperature (4.19) 30 min at lct = - 55 c; 30 min at uct = 125 c; 5 cycles ( 0.25 % r + 0.05 ) damp heat, steady state (4.24) (40 2) c; 56 days; (93 3) % rh ( 1 % r + 0.05 ) climatic sequence (4.23) 16 h at uct = 125 c; 1 cycle at 55 c; 2 h at lct = - 55 c; 1 h/1 kpa at 15 c to 35 c; 5 cycles at 55 c u = ( p 70 r ) 1/2 u = u max. ; whichever is less severe ( 1 % r + 0.05 ) endurance at 70 c (4.25.1) u = ( p 70 r ) 1/2 u = u max. ; whichever is less severe 1.5 h on; 0.5 h off; 70 c; 1000 h ( 1 % r + 0.05 ) extended endurance (4.25.1.8) duration extended to 8000 h (2 % r + 0.1 ) endurance at upper category temperature (4.25.3) uct = 125 c; 1000 h (1 % r + 0.05 ) applicable specifications ? en 60115-1 generic specification ? en 140400 sectional specification ? en 140401-802 detail specification ? iec 60068-2-x variety of env ironmental test procedures ? iec 60286-3 packaging of smd components
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