RCWE www.vishay.com Vishay Dale Thick Film Surface Mount Chip Resistors, Wraparound, Extremely Low Value (0.01 to 0.976 ) FEATURES Extremely low resistance values (0.01 to 0.976 ) Sulfur resistant (per ASTM B809-95 humid vapor test) Enhanced power rating due to long side terminal construction (0612, 1020 types) Suitable for current sensing and shunts Metal glaze on high quality ceramic click logo to get started DESIGN SUPPORT TOOLS Protective overglaze Lead (Pb)-free solder contacts on Ni barrier layer AEC-Q200 qualified Models Available Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 STANDARD ELECTRICAL SPECIFICATIONS POWER RATING TEMPERATURE RESISTANCE GLOBAL TOLERANCE (2) CASE SIZE P COEFFICIENT RANGE E-SERIES 70 C MODEL % W ppm/C 400 0.033 to 0.05 5.0 24 RCWE0402 0402 0.125 200 0.051 to 0.196 1.0, 5.0 24 96 (1) 100 0.2 to 0.976 0.5 , 1.0, 5.0 700 0.010 to 0.018 5.0 24 400 0.02 to 0.0324 1.0, 5.0 RCWE0603 0603 0.2 200 0.033 to 0.105 1.0, 5.0 24 96 (1) 100 0.11 to 0.976 0.5 , 1.0, 5.0 400 0.010 to 0.018 5.0 24 300 0.02 to 0.0324 1.0, 5.0 RCWE0805 0805 0.25 200 0.033 to 0.05 1.0, 5.0 24 96 (1) 100 0.051 to 0.976 0.5 , 1.0, 5.0 300 0.010 to 0.016 2.0, 5.0 24 RCWE0612 0612 1.0 200 0.018 to 0.2 2.0, 5.0 100 0.205 to 0.976 1.0, 5.0 24 96 600 0.010 to 0.018 5.0 24 300 0.02 to 0.0324 1.0, 5.0 RCWE1206 1206 0.5 200 0.033 to 0.05 1.0, 5.0 24 96 (1) 100 0.051 to 0.976 0.5 , 1.0, 5.0 500 0.010 to 0.018 5.0 24 300 0.02 to 0.0324 1.0, 5.0 RCWE1210 1210 1.0 200 0.033 to 0.05 1.0, 5.0 24 96 (1) 100 0.051 to 0.976 0.5 , 1.0, 5.0 200 0.010 to 0.016 2.0, 5.0 24 RCWE1020 1020 2.0 100 0.0162 to 0.976 1.0, 5.0 24 96 600 0.010 to 0.018 5.0 24 300 0.02 to 0.0324 1.0, 5.0 RCWE2010 2010 1.0 200 0.033 to 0.05 1.0, 5.0 24 96 (1) 100 0.051 to 0.976 0.5 , 1.0, 5.0 600 0.010 to 0.018 5.0 24 300 0.02 to 0.0324 1.0, 5.0 RCWE2512 2512 2.0 200 0.033 to 0.05 1.0, 5.0 24 96 (1) 100 0.051 to 0.976 0.5 , 1.0, 5.0 Notes Power rating depends on the max. temperature at the solder point, the component placement density and the substrate material Part marking: Reference Surface Mount Resistor Marking (www.vishay.com/doc 20020) (1) Tight tolerance of 0.5 % is available for resistance values above 0.300 (0402 size) and above 0.200 (0603 to 2512 sizes) (2) Use E24 decades only for 5.0 % tolerance. E24 or E96 decades are available for 0.5 % and 1.0 % tolerance. Refer to standard decade table (www.vishay.com/doc 31001) Revision: 21-Aug-2018 Document Number: 20019 1 For technical questions, contact: ww2bresistors vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000 RCWE www.vishay.com Vishay Dale GLOBAL PART NUMBER INFORMATION Global Part Numbering example: RCWE060351L0FNEA (visit www.vishay.net Vishay Dale parts numbering manual for all options) RC W E 0 6 0 351 L 0FEN A SPECIAL GLOBAL MODEL VALUE TOLERANCE TCR PACKAGING (8 digits) (4 digits) (1 digit) (1 digit) (2 digits) (up to 2 digits) RCWE0402 L = m * D = 0.5 % K = 100 ppm/C (dash number) EA = lead (Pb)-free, RCWE0603 R = decimal F = 1.0 % N = 200 ppm/C from 1 to 99 as tape/reel 10L0 = 0.01 RCWE0805 G = 2.0 % M = 300 ppm/C applicable R470 = 0.47 RCWE0612 Q = 400 ppm/C J = 5.0 % Note: RCWE1206 P = 500 ppm/C * Use L for resistance RCWE1210 T = 600 ppm/C values < 0.1 RCWE1020 G = 700 ppm/C RCWE2010 RCWE2512 TECHNICAL SPECIFICATIONS PARAMETER UNIT 0402 0603 0805 0612 1206 1210 1020 2010 2512 Operating temperature range C -55 to +155 1/2 Maximum operating voltage V (P x R) Insulation voltage U (1 min) V > 75 > 100 > 200 > 100 > 300 > 300 > 300 > 300 > 300 ins 9 Insulation resistance > 10 Weight/1000 pieces (typical) g 0.7 3 5.5 11.5 10.5 17.5 27.5 26 40.5 DIMENSIONS RCWE0402 to RCWE2512 RCWE0612, RCWE1020 T2 L a H l b l b a W T1 3D models available: www.vishay.com/doc 31106 Surface mount solder profile recommendations: www.vishay.com/doc 31052 DIMENSIONS in millimeters SOLDER PAD DIMENSIONS in millimeters RESISTANCE SIZE RANGE LW H T1 T2 a b l 0402 0.033 to 0.976 1.05 0.05 0.55 0.05 0.35 0.1 0.3 0.15 0.25 0.1 0.7 0.7 0.3 0.01 to 0.03 0.5 0.2 0.9 1.0 0.4 0603 1.6 0.1 0.85 0.1 0.5 0.1 0.3 0.2 0.033 to 0.976 0.3 0.2 0.7 1.0 0.8 0.01 to 0.03 0.6 0.2 1.0 1.4 0.6 0805 2.0 0.15 1.3 0.1 0.55 0.1 0.35 0.2 0.033 to 0.976 0.4 0.2 0.8 1.4 1.0 0612 0.01 to 0.976 1.6 0.2 3.2 0.2 0.6 0.1 0.4 0.15 0.25 0.15 0.9 3.5 0.8 0.01 to 0.03 0.9 0.2 1.3 1.8 1.0 1206 0.033 to 0.05 3.1 0.15 1.6 0.15 0.6 0.1 0.8 0.2 0.45 0.2 1.2 1.8 1.2 0.051 to 0.976 0.45 0.2 1.0 1.8 1.6 0.01 to 0.03 0.8 0.2 1.3 2.6 1.1 1210 3.1 0.2 2.5 0.2 0.6 0.1 0.4 0.2 0.033 to 0.976 0.4 0.2 0.9 2.6 2.0 1020 0.01 to 0.976 2.5 0.2 5.0 0.2 0.6 0.1 0.55 0.15 0.30 0.15 1.2 5.5 1.4 0.01 to 0.03 1.6 0.3 2.3 3.0 1.4 2010 0.033 to 0.05 5.0 0.2 2.5 0.15 0.6 0.1 0.7 0.3 0.6 0.2 1.4 3.0 3.2 0.051 to 0.976 0.7 0.3 1.4 3.0 3.2 0.01 to 0.03 2.0 0.3 2.8 3.6 1.4 2512 0.033 to 0.05 6.3 0.2 3.15 0.15 0.6 0.1 0.8 0.3 0.6 0.2 1.6 3.6 3.8 0.051 to 0.976 0.8 0.3 1.6 3.6 3.8 Revision: 21-Aug-2018 Document Number: 20019 2 For technical questions, contact: ww2bresistors vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000