www.vishay.com for technical questions, contact: thinfilm@vishay.com document number: 60057 76 revision: 26-jan-11 pnm vishay thin film precision thin film non-magnetic resistor, surface mount chip, 25 ppm/c, tolerances to 0.1 % these devices eliminate materials that would disturb magnetic fields applications such as in mri magnetic resonance imaging machines. the pnm series chip resistor has been carefully engineered with non-magnetic materials to eliminate the effects of these stray magnetic fields on circuit performance, thereby resulting in simplified shielding requirements and improved sound quality in audio applications. providing signal conditioning without distortion from magnetic fields. construction features ?non-magnetic ? moisture resistant ? high purity alumina substrate ? non-standard values available ? will pass + 85 c, 85 % relative humidity and 10 % rated power ? 100 % visual inspected per mil-prf-55342 ? very low noise and voltage coefficient (< - 30 db) ? non-inductive ? laser-trimmed tolerances to 0.1 % ? wraparound resistance less than 10 m ? ? halogen-free according to iec 61249-2-21 definition ? compiant to rohs directive 2002/95/ec typical performance note (1) 0705 and 0805 are the same (onl y use 0805 when ordering) actual s ize 1505 adhe s ion layer high purity alumina s ub s trate barrier layer s older coating pa ss ivation tantalum nitride re s i s tive film absolute tcr 25 tol. 0.1 standard electrical specifications test specifications conditions material tantalum nitride - resistance range 10 ? to 3 m ? - tcr: absolute 25 ppm/c to 100 ppm/c - 55 c to + 125 c tolerance: absolute 0.1 % to 1.0 % + 25 c stability: absolute ? r 0.03 % - stability: ratio -- voltage coefficient 0.1 ppm/v - working voltage 75 v to 200 v - operating temperature range - 55 c to + 125 c - storage temperature range - 55 c to + 150 c - noise < - 30 db - shelf life stability: absolute -- component ratings case size (1) power rating (mw) working vo ltage (v) resistance range ( ? ) 0402 50 75 20 to 35k 0502 100 75 20 to 65k 0505 150 75 20 to 130k 0603 150 75 10 to 100k 0805 200 100 10 to 301k 0705 200 100 10 to 301k 1005 250 100 10 to 301k 1010 500 150 50 to 600k 1206 400 200 10 to 1m 1505 400 150 10 to 1m 2208 750 150 10 to 1.75m 2010 800 200 10 to 2m 2512 1000 200 10 to 3m * pb containing terminations are not rohs compliant, exemptions may apply
document number: 60057 for tec hnical questions, contact: thinfilm@vishay.com www.vishay.com revision: 26-jan-11 77 pnm precision thin film non-magnetic resistor, surface mount chip, 25 pp m/c, tolerances to 0.1 % vishay thin film note (1) 0705 and 0805 are the same (only use 0805 when ordering) dimensions in inches case size l w t d e 0402 0.042 0.008 0.022 0.005 0.012 to 0.033 0.010 0.005 0.010 0.005 0502 0.055 0.006 0.025 0.005 0.012 to 0.033 0.010 0.005 0.015 0.005 0505 0.055 0.006 0.050 0.005 0.012 to 0.033 0.010 0.005 0.015 0.005 0603 0.064 0.006 0.032 0.005 0.020 max. 0.012 0.005 0.015 0.005 0705, 0805 (1) 0.080 0.006 0.050 0.005 0.015 to 0.033 0.015 0.005 0.015 0.005 1005 0.105 0.007 0.050 0.005 0.015 to 0.033 0.015 0.005 0.015 0.005 1010 0.105 0.007 0.100 0.005 0.015 to 0.033 0.015 0.005 0.015 0.005 1206 0.126 0.008 0.063 0.005 0.015 to 0.033 0.020 + 0.005/- 0.010 0.020 + 0.005/- 0.010 1505 0.155 0.007 0.050 0.005 0.015 to 0.033 0.015 0.005 0.015 0.005 2010 0.209 0.009 0.098 0.005 0.015 to 0.033 0.020 0.005 0.020 0.005 2208 0.230 0.007 0.075 0.005 0.015 to 0.033 0.020 0.005 0.020 0.005 2512 0.259 0.009 0.124 0.005 0.015 to 0.033 0.020 0.005 0.020 0.005 d w l t e environmental tests (vishay performance vs. mil-prf-55342 requirements) environmental test limits mil-prf-55342 characteristic h typical vishay performance resistance temperature characteristic 50 ppm/c 35 ppm/c max. ambient temperature at rated wattage + 70 c + 70 c max. ambient temperature at power derating + 150 c + 150 c thermal shock ? r 0.25 % 0.040 % low temperature operation ? r 0.25 % 0.005 % short time overload ? r 0.10 % 0.010 % high temperature exposure ? r 0.20 % 0.150 % resistance to bonding exposure ? r 0.25 % 0.005 % moisture resistance ? r 0.40 % 0.029 % life + 70 c at 1000 hours ? r 0.50 % 0.03 % insulation resistance 10 000 ? minimum > 100 000 m ?
www.vishay.com for technical questions, contact: thinfilm@vishay.com document number: 60057 78 revision: 26-jan-11 pnm vishay thin film precision thin film non-magnetic resistor, surface mount chip, 25 ppm/ c, tolerances to 0.1 % note (1) preferred packaging code film load life stability (at + 125 c) 0.1 % 0.06 % 0.05 % 0.04 % 0.03 % 0.02 % 0.01 % 0.006 % 0.005 % 0.004 % 0.003 % 0.002 % 0.001 % 1000 1200 1400 1600 1800 2000 time in h at + 125 c maximum ab s olute change 800 600 400 200 derating curve ambient temperature c 070125150 0 20 40 60 80 100 percent of rated power global part number information global model case size tcr characteristic resistance tolerance termination packaging pnm non- magnetic resistor 0402 0502 0505 0603 0805 1005 1010 1206 1505 2208 2010 2512 e = 25 ppm/c h = 50 ppm/c k = 100 ppm/c the first 3 digits are significant figures and the last digit specifies the number of zeros to follow. r designates the decimal point. example: 10r0 = 10 ? 1000 = 100 ? 1001 = 1 k ? b = 0.1 % d = 0.5 % f = 1 % g = 2 % j = 5 % b = wraparound sn/pb solder 63 % sn/ 37 % pb s = wraparound lead (pb)-free solder 96.5 % sn/3.0 % ag/ 0.5 % cu rohs compliant - e1 bs = bulk 100 min., 1 mult ws = waffle 100 min., 1 mult tape and reel t0 = 100 min., 100 mult t1 = 1000 min., 1000 mult (1) t3 = 300 min., 300 mult t5 = 500 min., 500 mult tf = full reel ts = 100 min., 1 mult 06e1 02b 0 1 bt 1 m pn 2
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