high precision wraparound thin film chip resistors p vishay sfernice www.vishay.com for technical questions, contact: sfer@vishay.com document number: 53017 60 revision: 15-nov-07 for low noise and precision applications, superior stability, low temperature coefficient of resistance, and low voltage coefficient, vishay sfernice?s proven precision thin film wraparound resist ors exceed requirements of mil-prf-55342g characteristics y 10 ppm/c (- 55 c; + 155 c) down to 5 ppm/c (- 25 c; + 85 c). features ? load life stability at 70 c for 2000 h: 0.1 % under pn/0.05 % under pd ? low temperature coefficient down to 5ppm/c (- 25 c; + 85 c) ? very low noise < 35 db a nd voltage coefficient < 0.01 ppm/v ? resistance range: 10 to 3 m depending on size ? extended ohmic value range (see table) ? tolerances to 0.01 % ? in lot tracking 5 ppm/c ? termination: thin film technology ? gold plated or pre-tinned terminations over nickel barrier ? short circuits (jumpers) r < 50 mr, i < 2 a dimensions in millimeters [inches] note: (1) pn = nominal power - pd = derated power intended to improve stability note: ? using special nicr and crsi alloys we are able to extend the ohmic value range as indicated above. * pb containing terminations are not rohs compliant, exemptions may apply a v aila b le p b -free rohs* compliant a d d c e e b case size dimension power rating mw limiting element voltage v resistance range (see below for extended range) abcd/e max. tol. + 0.152 [+ 0.006] min. tol. - 0.152 [- 0.006] max. tol. + 0.127 [+ 0.005] min. tol. - 0.127 [- 0.005] max. tol. + 0.127 [+ 0.005] min. tol. - 0.127 [- 0.005] max. tol. + 0.13 [+ 0.005] min. tol. - 0.13 [- 0.005] pn (1) pd (1) 0402 1.00 [0.040] 0.60 [0.023] 0.5 [0.02] 0.38 [0.015] 63 40 50 10 to 100 k 0505 1.35 [0.053] 1.27 [0.050] 0.5 [0.02] 0.38 [0.015] 125 50 50 10 to 260 k 0603 1.52 [0.060] 0.75 [0.030] 0.5 [0.02] 0.38 [0.015] 125 100 75 10 to 332 k 0705/ 0805 1.91 [0.075] 1.27 [0.050] 0.5 [0.02] 0.38 [0.015] 200 125 150 10 to 511 k 1005 2.54 [0.100] 1.27 [0.050] 0.5 [0.02] 0.38 [0.015] 250 125 75 10 to 500 k 1206 3.06 [0.120] 1.60 [0.063] 0.5 [0.02] 0.38 [0.015] 330 250 200 10 to 1.5 m 1505 3.81 [0.150] 1.32 [0.054] 0.5 [0.02] 0.38 [0.015] 350 175 75 10 to 500 k 2010 5.08 [0.200] 2.54 [0.100] 0.5 [0.02] 0.38 [0.015] 1000 500 300 10 to 3 m extended ohmic value range for high precis ion wraparound thin fi lm chip resistors size tightest tolerance % extended ohmic value range best tcr (ppm/c) 0402 0.1 > 100k - 1m 50 0505 0.05 260k/300k 25 0.1 300k/2.5m 50 0603 0.05 332k/500k 25 0.1 500k/2.5m 50 0705/ 0.05 511k - 750k 25 0805 0.1 750k - 5m 50 1206 0.05 1.5m - 2m 25 0.1 2m - 15m 50 2010 0.05 3m - 6m 25 0.25 6m - 50m 50
p high precision wraparound thin film chip resistors vishay sfernice document number: 53017 for technica l questions, contact: sfer@vishay.com www.vishay.com revision: 15-nov-07 61 electrical specifications resistance range: 10 to 3 m resistance tolerance: 0.1 % to 5 % 0.01 % to 0.05 % on y type power dissipation: pn: 50 mw to 1 w pd: 37 mw to 500 mw on tolerance tighter than 0.05 % temperature coefficient: see table below mechanical specifications substrate: alumina technology: thin film film: nickel chromium with mineral passivation or crsi protection: silicon terminations: b type: snpb over nickel barrier for solder reflow n type: snag over nickel barrier g type: gold over nickel barrier for other applications climatic specifications operating temp. range: - 55 c to + 155 c for temperature up to 200 c, please consult factory notes: (1) reduced operating range: 0 c; + 70 c option available for (- 25 c; + 85 c) (2) r > 50 on request for lower values power derating curve packaging several types of packaging are available: tube, waffle-pack, and tape and reel. note: (3) 12 mm on request note: (4) reduced operating range: 0 c; + 70 c option available for (- 25 c; + 85 c) temperature coefficient tcr code film 5 ppm/c (1) znicr 10 ppm/c (2) ynicr 25 ppm/c e nicr 50 ppm/c h nicr or crsi 100 ppm/c k nicr or crsi size number of pieces per package tape width waffle pac k 2 " 2 " tape and reel min. max. 0402 100 100 4000 8 mm 0505 0603 0805 0705 1005 140 1206 1505 60 2010 100 2000 8 mm (3) best tol. and tcr v resistance value tightest tolerance code ohmic values tcr ppm/c 0.25 % c r > 10 25 0.10 % b r > 25 20 0.05 % w r > 39 10 5 (4) 0.02 % p r > 100 0.01 % l r > 250 070 20 40 60 8 0 100 120 140 155 0 20 40 60 8 0 100 am b ient temperat u re in c rated po w er ( % )
p vishay sfernice high precision wraparound thin film chip resistors www.vishay.com for technical questions, contact: sfer@vishay.com document number: 53017 62 revision: 15-nov-07 note: (1) 0.05 % under pd note: ? chips ready to be trimmed available. ( p trim ) - please consult sfernice. performance tests conditions ta 2 n drifts nicr mil-prf-55342g requirements ty p i c a l performances mil-prf-55342g ty p i c a l performances thermal shock mil-prf-55342g mil-std-202 f-method 107 f 0.25 % 0.02 % 0.05 % 0.02 % short time overload mil-prf-55342g para 3.10.4.7.5 0.10 % 0.01 % 0.05 % 0.01 % low temperature operation mil-prf-55342g para 3.9 and 4.7.4 0.25 % 0.01 % 0.05 % 0.01 % resistance to solder heat mil-prf-55342g para 3.12, 4.7.7, 4.7.1.2 0.25 % 0.04 % 0.05 % 0.03 % moisture resistance mil-prf-55342g para 3.13 and 4.7.8 mil-std-202 f-method 106 e 0.40 % 0.01 % 0.10 % 0.01 % high temperature mil-prf-55342g para 3.11 and 4.7.6 0.20 % 0.075 % 0.05 % 0.05 % load life mil-prf-55342g 2000 h pn at 70 c mil-std-202 f-method 108 a 0.50 % 0.15 % 0.5 % 0.10 % (1) global part number information new global part numbering: p0505y1003bbt0933 global model size tcr value tolerance termination packaging option p 0402 0505 0603 0705 0805 1005 1206 1505 2010 k = 100 ppm/c h = 50 ppm/c e = 25 ppm/c y = 10 ppm/c x = jumper z = 5 ppm (0.70 c) the first three digits (2 digits are enough for tolerance g and j) are significant figures and the last digit specifies the number of zeros to follow, r designates decimal point 10r0 = 10 3901 = 3900 1004 = 1 m 0r00 = jumper l = 0.01 % p = 0.02 % w = 0.05 % b = 0.1 % c = 0.25 % d = 0.5 % f = 1 % g = 2 % j = 5 % s = special x = jumper b: snpb over nickel barrier n: snag over nickel barrier g: gold over nickel barrier blank = waffle pack t = tape leave blank if no option b: lead bearing version n and g: lead (pb)-free/rohs version historical part number example: p 0505 y 1003 b b tr r0933 e2 p 0505 y 1003 b b tr r0933 e2 historical model size tcr value tolerance termination packaging option rohs p 0402 0505 0603 0705 0805 1005 1206 1505 2010 k = 100 ppm/c h = 50 ppm/c e = 25 ppm/c y = 10 ppm/c x = jumper z = 5 ppm (0.70 c) the first three digits (2 digits are enough for tolerance g and j) are significant figures and the last digit specifies the number of zeros to follow, r designates decimal point 10r0 = 10 3901 = 3900 1004 = 1 m 0r00 = jumper l = 0.01 % p = 0.02 % w = 0.05 % b = 0.1 % c = 0.25 % d = 0.5 % f = 1 % g = 2 % j = 5 % s = special x = jumper b: snpb over nickel barrier n: snag over nickel barrier g: gold over nickel barrier blank = waffle pack tr = tape leave blank if no option e2: tin/silver e4: gold blank: snpb b: lead bearing version n and g: lead (pb)-free/rohs version 0505y1003 p bbt 0 9 33
legal disclaimer notice vishay document number: 91000 www.vishay.com revision: 08-apr-05 1 notice specifications of the products displayed herein are subjec t to change without notice. vishay intertechnology, inc., or anyone on its behalf, assume s no responsibility or liability fo r any errors or inaccuracies. information contained herein is intended to provide a product description only. no license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document. except as provided in vishay's terms and conditions of sale for such products, vishay assumes no liability whatsoever, and disclaims any express or implied warranty, relating to sale and /or use of vishay products including liab ility or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyrigh t, or other intellectual property right. the products shown herein are not designed for use in medical, life-saving, or life-sustaining applications. customers using or selling these products for use in such applications do so at their own risk and agree to fully indemnify vishay for any damages resulting from such improper use or sale.
|
