power metal strip ? resistors, low value (down to 0.001 ), surface mount www.vishay.com for technical questions , contact: ww2bresis tors@vishay.com document number: 30100 6 revision: 10-nov-08 wsl vishay dale features ? ideal for all types of current sensing, voltage division and pulse applications including switching and linear power supplies, instruments, power amplifiers ? proprietary processing technique produces extremely low resistance values (down to 0.001 ) ? all welded construction ? solid metal nickel-chrome or manganese-copper alloy resistive element with low tcr (< 20 ppm/c) ? solderable terminations ? very low inductance 0.5 nh to 5 nh ? excellent frequency response to 50 mhz ? low thermal emf (< 3 v/c) ? lead (pb)-free version is rohs compliant notes (1) for values above 0.1 derate linearly to 80 % rated power at 0.5 ? part marking: value, tolerance: due to re sistor size limitations some resistors w ill be marked with only the resistance value * pb containing terminations are not rohs compliant, exemptions may apply a v aila b le p b -free rohs* compliant e3 standard electrical specifications global model power rating p 70 c w resistance range weight (typical) g/1000 pieces 0.5 % 1.0 % WSL0603 0.1 0.015 - 0.1 0.015 - 0.1 1.9 wsl0805 0.125 0.01 - 0.2 0.01 - 0.2 4.8 wsl1206 0.25 0.006 - 0.2 0.001 - 0.2 16.2 wsl2010 0.5 0.004 - 0.5 0.001 - 0.5 38.9 wsl2512 1.0 (1) 0.003 - 0.5 0.001 - 0.5 63.6 wsl2816 2.0 0.01 - 0.1 0.01 - 0.1 118 technical specifications parameter unit wsl resistor characteristics temperature coefficient ppm/c 275 for 1 m to 2.9 m , 150 for 3 m to 4.9 m 110 for 5 m to 6.9 m , 75 for 7 m to 0.5 operating temperature range c - 65 to + 170 maximum working voltage v ( p x r ) 1/2 global model v alue tolera n ce code packagi n g special w sl0603 w sl0 8 05 w sl1206 w sl2010 w sl2512 w sl2 8 16 l = m * d = 0.5 % ea = lead (p b )-free, tape/reel r = decimal f = 1.0 % ek = lead (p b )-free, bu lk (dash nu m b er) ( u p to 2 digits) from 1 to 99 as applica b le 5l000 = 0.005 j = 5.0 % r0100 = 0.01 global part number information new global part numbering: wsl25124l000fta (preferred part numbering format) wsl25124l000fta18 historical part number example: wsl2512 0.004 1 % r86 (will continue to be accepted) wsl2512 0.004 1 % r86 historical model resista n ce v alue tolera n ce packagi n g code * u se ? l ? for resistance v al u es < 0.01 ta = tin/lead, tape/reel (r 8 6) tg = tin/lead, tape/reel (rt1) ba = tin/lead, bu lk (b43) www.datasheet.co.kr datasheet pdf - http://www..net/
document number: 30100 for technical ques tions, contact: ww2bres istors@vishay.com www.vishay.com revision: 10-nov-08 7 wsl power metal strip ? resistors, low value (down to 0.001 ), surface mount vishay dale dimensions note ? embossed carrier tape per eia-481-1a l i t w h b a 70 deratin g 120 100 8 0 60 40 20 0 - 65 - 50 - 25 0 25 50 75 100 125 150 170 ambient temperature in c rated power in % model dimensions in inches [millimeters] resistance range lw h t WSL0603 0.015 - 0.1 0.060 0.010 [1.52 0.254] 0.030 0.010 [0.76 0.254] 0.013 0.005 [0.330 0.127] 0.015 0.010 [0.381 0.254] wsl0 8 05 0.01 - 0.2 0.080 0.010 [2.03 0.254] 0.050 0.010 [1.27 0.254] 0.013 0.005 [0.330 0.127] 0.015 0.010 [0.381 0.254] wsl1206 0.002 - 0.2 0.126 0.010 [3.20 0.254] 0.063 0.010 [1.60 0.254] 0.025 0.010 [0.635 0.254] 0.020 0.010 [0.508 0.254] wsl2010 0.001 - 0.0069 0.200 0.010 [5.08 0.254] 0.100 0.010 [2.54 0.254] 0.025 0.010 [0.635 0.254] 0.058 0.010 [1.47 0.254] 0.007 - 0.5 0.200 0.010 [5.08 0.254] 0.100 0.010 [2.54 0.254] 0.025 0.010 [0.635 0.254] 0.020 0.010 [0.508 0.254] wsl2512 0.001 - 0.0049 0.250 0.010 [6.35 0.254] 0.125 0.010 [3.18 0.254] 0.025 0.010 [0.635 0.254] 0.087 0.010 [2.21 0.254] 0.005 - 0.0069 0.250 0.010 [6.35 0.254] 0.125 0.010 [3.18 0.254] 0.025 0.010 [0.635 0.254] 0.047 0.010 [1.19 0.254] 0.007 - 0.5 0.250 0.010 [6.35 0.254] 0.125 0.010 [3.18 0.254] 0.025 0.010 [0.635 0.254] 0.030 0.010 [0.762 0.254] wsl2 8 16 0.01 - 0.1 0.280 0.010 [7.1 0.254] 0.165 0.010 [4.2 0.254] 0.025 0.010 [0.635 0.254] 0.062 0.010 [1.57 0.254] model solder pad dimensions in inches [millimeters] resistance range ab l WSL0603 0.015 - 0.1 0.040 [1.01] 0.040 [1.01] 0.020 [0.50] wsl0 8 05 0.01 - 0.2 0.040 [1.02] 0.050 [1.27] 0.020 [0.50] wsl1206 0.002 - 0.2 0.050 [1.27] 0.070[1.78] 0.055 [1.40] wsl2010 0.001 - 0.0069 0.093 [2.36] 0.120 [3.05] 0.055 [1.40] 0.007 - 0.5 0.055 [1.40] 0.120 [3.05] 0.130 [3.30] wsl2512 0.001 - 0.0049 0.120 [3.05] 0.145 [3.68] 0.050 [1.27] 0.005 - 0.0069 0.083 [2.11] 0.145 [3.68] 0.125 [3.18] 0.007 - 0.5 0.065 [1.65] 0.145 [3.68] 0.160 [4.06] wsl2 8 16 0.01 - 0.1 0.130 [3.3] 0.190 [4.8] 0.040 [1.00] performance test conditions of test test limits thermal shock - 55 c to + 150 c, 1000 cycles, 15 min at each extreme (0.5 % + 0.0005 ) r short time overload 5 x rated power for 5 s (0.5 % + 0.0005 ) r low temperature operation - 65 c for 24 h (0.5 % + 0.0005 ) r high temperature exposure 1000 h at + 170 c (1.0 % + 0.0005 ) r bias humidity + 85 c, 85 % rh, 10 % bias, 1000 h (0.5 % + 0.0005 ) r mechanical shock 100 g?s for 6 ms, 5 pulses (0.5 % + 0.0005 ) r vibration frequency varied 10 to 2000 hz in 1 min, 3 directions, 12 h (0.5 % + 0.0005 ) r load life 1000 h at rated power, + 70 c, 1.5 h ?on?, 0.5 h ?off? (1.0 % + 0.0005 ) r resistance to solder heat + 260 c solder, 10 to 12 s dwell, 25 mm/s emergence (0.5 % + 0.0005 ) r moisture resistance mil-std-202, method 106, 0 % power, 7a and 7b not required (0.5 % + 0.0005 ) r packaging model reel tape width diameter pieces/reel code WSL0603 8 mm/punched paper 178 mm/7" 5000 ea wsl0805 8 mm/punched paper 178 mm/7" 5000 ea wsl1206 8 mm/embossed plastic 178 mm/7" 4000 ea wsl2010 12 mm/embossed plastic 178 mm/7" 4000 ea wsl2512 12 mm/embossed plastic 178 mm/7" 2000 ea wsl2816 16 mm/embossed plastic 330 mm/13" 5000 ea www.datasheet.co.kr datasheet pdf - http://www..net/
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. www.datasheet.co.kr datasheet pdf - http://www..net/
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