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 ) • Enhanced power rating due to long side terminal construction (0612, 1020 types) • Suitable for current sensing and shunts • Metal glaze on high quality ceramic • Protective overglaze • Lead (Pb)-free solder contacts on Ni barrier layer • AEC-Q200 qualified • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 STANDARD ELECTRICAL SPECIFICATIONS GLOBAL MODEL CASE SIZE POWER RATING P70 °C W RCWE0402 0402 0.125 RCWE0603 0603 0.2 RCWE0805 0805 0.25 RCWE0612 0612 1.0 RCWE1206 1206 0.5 RCWE1210 1210 1.0 RCWE1020 1020 2.0 RCWE2010 RCWE2512 2010 2512 1.0 2.0 TEMPERATURE COEFFICIENT ± ppm/°C RESISTANCE RANGE TOLERANCE ±% E-SERIES (2) 400 200 100 700 400 200 100 400 300 200 100 300 200 100 600 300 200 100 500 300 200 100 200 0.033 to 0.05 0.051 to 0.18 0.2 to 0.976 0.010 to 0.018 0.02 to 0.03 0.033 to 0.105 0.11 to 0.976 0.010 to 0.018 0.02 to 0.03 0.033 to 0.05 0.051 to 0.976 0.010 to 0.016 0.018 to 0.2 0.205 to 0.976 0.010 to 0.018 0.02 to 0.03 0.033 to 0.05 0.051 to 0.976 0.010 to 0.018 0.02 to 0.03 0.033 to 0.05 0.051 to 0.976 0.010 to 0.016 5.0 1.0, 5.0 0.5, 1.0, 5.0 (1) 5.0 1.0, 5.0 1.0, 5.0 0.5, 1.0, 5.0 (1) 5.0 1.0, 5.0 1.0, 5.0 0.5, 1.0, 5.0 (1) 2.0, 5.0 2.0, 5.0 1.0, 5.0 5.0 1.0, 5.0 1.0, 5.0 0.5, 1.0, 5.0 (1) 5.0 1.0, 5.0 1.0, 5.0 0.5, 1.0, 5.0 (1) 2.0, 5.0 24 100 0.0162 to 0.976 1.0, 5.0 24; 96 600 300 200 100 600 300 200 100 0.010 to 0.018 0.02 to 0.03 0.033 to 0.05 0.051 to 0.976 0.010 to 0.018 0.02 to 0.03 0.033 to 0.05 0.051 to 0.976 5.0 1.0, 5.0 1.0, 5.0 0.5, 1.0, 5.0 (1) 5.0 1.0, 5.0 1.0, 5.0 0.5, 1.0, 5.0 (1) 24 24; 96 24 24; 96 24 24; 96 24 24; 96 24 24; 96 24 24; 96 24 24; 96 24 24; 96 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 0.200 . (2) Use E24 decade values for 5.0 % tolerance parts and E96 decade values for 0.5 % and 1.0 %. Refer to Standard Decade Table (www.vishay.com/doc?31001). Revision: 07-Oct-15 Document Number: 20019 1 For technical questions, contact: [email protected] 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) R C W GLOBAL MODEL (8 digits) RCWE0402 RCWE0603 RCWE0805 RCWE0612 RCWE1206 RCWE1210 RCWE1020 RCWE2010 RCWE2512 E 0 6 0 VALUE (4 digits) L = m * R = decimal 10L0 = 0.01 R470 = 0.47 Note: * Use “L” for resistance values < 0.1 3 5 1 TOLERANCE (1 digit) D = ± 0.5 % F = ± 1.0 % G = ± 2.0 % J = ± 5.0 % L 0 F N TCR (1 digit) K = ± 100 ppm/°C N = ± 200 ppm/°C M = ± 300 ppm/°C Q = ± 400 ppm/°C P = ± 500 ppm/°C T = ± 600 ppm/°C G = ± 700 ppm/°C E A PACKAGING (2 digits) EA = lead (Pb)-free, tape/reel TECHNICAL SPECIFICATIONS PARAMETER UNIT RCWE0402 RCWE0603 RCWE0805 RCWE0612 RCWE1206 RCWE1210 RCWE1020 RCWE2010 RCWE2512 Operating temp. °C -55 to +155 range Maximum operating V (P x R)1/2 voltage Insulation voltage V > 75 > 100 > 200 > 100 > 300 > 300 > 300 > 300 > 300 Uins (1 min) 9 Insulation resistance > 10 Weight/1000 pieces g 0.7 3 5.5 11.5 10.5 17.5 27.5 26 40.5 (typical) DIMENSIONS RCWE0402 to RCWE2512 RCWE0612, RCWE1020 T2 L a H b l l a b W T1 DIMENSIONS in millimeters MODEL RCWE0402 RCWE0603 RCWE0805 RCWE0612 RCWE1206 RCWE1210 RCWE1020 RCWE2010 RCWE2512 RESISTANCE RANGE L W H T1 T2 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 0.01 to 0.03 0.5 ± 0.2 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 0.01 to 0.03 0.6 ± 0.2 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 0.01 to 0.976 1.6 ± 0.2 3.2 ± 0.2 0.6 ± 0.1 0.4 ± 0.15 0.25 ± 0.15 0.01 to 0.03 0.9 ± 0.2 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 0.051 to 0.976 0.45 ± 0.2 0.01 to 0.03 0.8 ± 0.2 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 0.01 to 0.976 2.5 ± 0.2 5.0 ± 0.2 0.6 ± 0.1 0.55 ± 0.15 0.30 ± 0.15 0.01 to 0.03 1.6 ± 0.3 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 0.051 to 0.976 0.7 ± 0.3 0.01 to 0.03 2.0 ± 0.3 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 0.051 to 0.976 0.8 ± 0.3 Revision: 07-Oct-15 SOLDER PAD DIMENSIONS in millimeters a b l 0.7 0.9 0.7 1.0 0.8 0.9 1.3 1.2 1.0 1.3 0.9 1.2 2.3 1.4 1.4 2.8 1.6 1.6 0.7 1.0 1.0 1.4 1.4 3.5 1.8 1.8 1.8 2.6 2.6 5.5 3.0 3.0 3.0 3.6 3.6 3.6 0.3 0.4 0.8 0.6 1.0 0.8 1.0 1.2 1.6 1.1 2.0 1.4 1.4 3.2 3.2 1.4 3.8 3.8 Document Number: 20019 2 For technical questions, contact: [email protected] 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 Rated Power in % DERATING 120 100 80 60 40 20 0 - 55 - 25 0 25 75 70 100 125 155 175 Ambient Temperature in °C PERFORMANCE TEST CONDITIONS OF TEST TEST LIMITS Thermal shock MIL-STD-202, method 107, -55 °C to +125 °C, 300 cycles at each extreme ± (1.0 % + 0.0005 ) R Short time overload 2 x rated power; duration according the model ± (0.5 % + 0.0005 ) R High temperature exposure MIL-STD-202, method 108, 1000 h at T = 125 °C, 0 % power ± (2.0 % + 0.0005 ) R Temperature cycling JESD 22, method JA-104, 1000 cycles (-55 °C to +125 °C) ± (2.0 % + 0.0005 ) R Biased humidity MIL-STD-202, method 103, 1000 h 85 °C/85 % RH, 10 % x (P x R)1/2 ± (2.0 % + 0.0005 ) R ± (1.0 % + 0.0005 ) R Mechanical shock MIL-STD-202, method 213, condition C, 10 g’s, 6 ms (half sine), 3 directions Vibration MIL-STD-202, method 204, 5 g’s, 20 min, 12 cycles, 3 directions, 10 Hz to 2000 Hz ± (1.0 % + 0.0005 ) R Operational life MIL-STD-202, method 108, 1000 h at T = 125 °C at rated power ± (2.0 % + 0.0005 ) R Resistance to solder heat MIL-STD-202, method 210, +260 °C solder, 10 s to 12 s dwell, 25 mm/s emergence ± (1.0 % + 0.0005 ) R Moisture resistance MIL-STD-202, method 106, 0 % power, 7a and 7b not required ± (2.0 % + 0.0005 ) R PACKAGING MODEL REEL TAPE WIDTH DIAMETER PITCH PIECES/REEL CODE RCWE0402 8 mm/punched paper 180 mm/7" 2 mm 10 000 EA RCWE0603 8 mm/punched paper 180 mm/7" 4 mm 5000 EA RCWE0805 8 mm/punched paper 180 mm/7" 4 mm 5000 EA RCWE0612 8 mm/punched paper 180 mm/7" 4 mm 5000 EA RCWE1206 8 mm/punched paper 180 mm/7" 4 mm 5000 EA RCWE1210 8 mm/punched paper 180 mm/7" 4 mm 5000 EA RCWE1020 12 mm/embossed plastic 180 mm/7" 4 mm 4000 EA RCWE2010 12 mm/embossed plastic 180 mm/7" 4 mm 4000 EA RCWE2512 12 mm/embossed plastic 180 mm/7" 8 mm 2000 EA Note • Embossed carrier tape per EIA-481-1A. Revision: 07-Oct-15 Document Number: 20019 3 For technical questions, contact: [email protected] 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 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. 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