D../CRCW....-LR e3 Vishay Lead (Pb)-free Thick Film, Rectangular, Low Value Chip Resistors FEATURES * Low resistance values (down to 0.1 ) * Suitable for current sensors and shunts * Metal glaze on high quality ceramic * Protective overglaze * Lead (Pb)-free solder contacts on Ni barrier layer * Pure tin plating provides compatibility with lead (Pb)-free and lead containing soldering processes * Compatible with "Restriction of the use of Hazardous Substances" (RoHS) directive 2002/95/EC (issue 2004) STANDARD ELECTRICAL SPECIFICATIONS SIZE MODEL INCH METRIC POWER RATING P70 C W RATED VOLTAGE V TEMPERATURE COEFFICIENT ppm/K TOLERANCE % RESISTANCE RANGE E-SERIES D10/CRCW0402-LR 0402 1005 0.063 PxR 600 400 5 R22 - R43 R47 - R91 24 D11/CRCW0603-LR 0603 1608 0.1 PxR 400 200 5 R10 - R43 R47 - R91 24 D12/CRCW0805-LR 0805 2012 0.125 PxR 300 200 5 R10 - R43 R47 - R91 24 D25/CRCW1206-LR 1206 3216 0.25 PxR 300 200 5 R10 - R43 R47 - R91 24 CRCW1210-LR 1210 3225 0.33 PxR 100 5 R10 - R91 24 CRCW1218-LR 1218 3246 1.0 PxR 100 5 R10 - R91 24 CRCW2010-LR 2010 5025 0.5 PxR 100 5 R10 - R91 24 CRCW2512-LR 2512 6332 1.0 PxR 100 5 R10 - R91 24 Notes * These resistors do not feature a limited lifetime when operated within the permissible limits. However, resistance value drift increasing over operating time may result in exceeding a limit acceptable to the specific application, thereby establishing a functional lifetime * Marking and packaging: see appropriate catalog or web page * Power rating depends on the max. temperature at the solder point, the component placement density and the substrate material * The resistance is measured from the top side TECHNICAL SPECIFICATIONS PARAMETER Rated Dissipation at 70 C2) Rated Voltage UNIT W D10/ D11/ D12/ D25/ CRCW1210-LR CRCW1218-LR CRCW2010-LR CRCW2512-LR CRCW0402-LR CRCW0603-LR CRCW0805-LR CRCW1206-LR 0.063 0.1 0.125 0.25 V 0.33 1.0 0.5 1.0 PxR Insulation Voltage (1 min) Vpeak > 75 > 100 > 200 > 300 > 300 > 300 > 300 > 300 Thermal Resistance1) K/W 870 550 440 220 140 65 88 65 Insulation Resistance 29.5 25.5 40.5 > 109 Category Temperature Range C Failure Rate h-1 Weight/1000 pcs g - 55/+ 125 (+ 155) 0.3 x 10-9 0.65 2 5.5 10 16 Notes 1. For sizes 0402 until 1206 the measuring conditions are in acc. to EN 140401-802. For all other sizes the result depends on the solder pad dimensions. 2. The power dissipation on the resistors generates a temperature rise against the local ambient, depending on the heat flow support of the printed-circuit board (thermal resistance). The rated dissipation applies only if the permitted film temperature of 155 C is not exceeded. www.vishay.com 140 For technical questions in Europe, contact: ff1bresistors@vishay.com For technical questions in Americas/Asia, contact: ff2aresistors@vishay.com Document Number: 20021 Revision: 19-Mar-07 D../CRCW....-LR e3 Lead (Pb)-free Thick Film, Rectangular, Low Value Chip Resistors Vishay PART NUMBER AND PRODUCT DESCRIPTION PART NUMBER: CRCW0402R470JNEDLR1) C R C W 0 4 0 2 R 4 7 0 J N E D L R MODEL/SIZE VALUE TOLERANCE TCR PACKAGING2) SPECIAL CRCW0402 CRCW0603 CRCW0805 CRCW1206 CRCW1210 CRCW1218 CRCW2010 CRCW2512 R = Decimal J=5% N = 200 ppm/K M = 300 ppm/K Q = 400 ppm/K T = 600 ppm/K EA, EB, EC, ED, EE, EF, EG, EH, EI, EK, EL, EY up to 2 digits LR = Low Value PRODUCT DESCRIPTION: D10/CRCW0402-LR 200 0R47 5 % ET7 e3 D10/CRCW0402-LR 200 0R47 5% ET7 e3 MODEL TCR RESISTANCE VALUE TOLERANCE PACKAGING2) LEAD (Pb)-FREE D10/CRCW0402-LR D11/CRCW0603-LR D12/CRCW0805-LR D25/CRCW1206-LR CRCW1210-LR CRCW1218-LR CRCW2010-LR CRCW2512-LR 200 ppm/K 300 ppm/K 400 ppm/K 600 ppm/K 0R10 = 0.1 0R91 = 0.91 5% ET1, ET5, ET6, ET7, EF4, E02, E67, E82, EG1, ET9, E20, E27 e3 = Pure Tin Termination Finish Notes 1. Preferred way for ordering products is by use of the PART NUMBER 2. Please refer to table PACKAGING, see below PACKAGING REEL MODEL BULK PACKAGING CODE TAPE WIDTH DIAMETER PITCH PIECES/ REEL PART NUMBER PAPER BLISTER PACKAGING CODE PRODUCT DESC. PAPER BLISTER D10/ CRCW0402-LR 8 mm 180 mm/7" 285 mm/11.25" 330 mm/13" 2 mm 2 mm 2 mm 10 000 20 000 50 000 ED EC EE D11/ CRCW0603-LR 8 mm 180 mm/7" 285 mm/11.25" 330 mm/13" 4 mm 4 mm 4 mm 5000 10 000 20 000 EA EB EC D12/ CRCW0805-LR 8 mm 180 mm/7" 285 mm/11.25" 330 mm/13" 4 mm 4 mm 4 mm 5000 10 000 20 000 EA EB EC D25/ CRCW1206-LR 8 mm 180 mm/7" 285 mm/11.25" 330 mm/13" 4 mm 4 mm 4 mm 5000 10 000 20 000 EA EB EC CRCW1210-LR 12 mm 180 mm/7" 285 mm/11.25" 330 mm/13" 4 mm 4 mm 4 mm 5000 10 000 20 000 EA EB EC CRCW1218 12 mm 180 mm/7" 4 mm 4000 EK ET9 CRCW2010 12 mm 180 mm/7" 4 mm 4000 EF E02 CRCW2512 12 mm 180 mm/7" 8 mm 4 mm 2000 4000 EG EH E67 E82 Document Number: 20021 Revision: 19-Mar-07 ET7 ET6 ET4 EI EL EI EL EI EL PIECES ET1 ET5 ET6 EG1 ET1 ET5 ET6 EG1 ET1 ET5 ET6 EG1 PART PRODUCT NUMBER DESC. 50 000 EY E27 25 000 EY E27 10 000 EY E27 E20 E20 E20 ET1 ET5 ET6 For technical questions in Europe, contact: ff1bresistors@vishay.com For technical questions in Americas/Asia, contact: ff2aresistors@vishay.com www.vishay.com 141 D../CRCW....-LR e3 Lead (Pb)-free Thick Film, Rectangular, Low Value Chip Resistors Vishay DIMENSIONS SIZE DIMENSIONS [in millimeters] SOLDER PAD DIMENSIONS [in millimeters] SIZE INCH METRIC W H T1 T2 REFLOW SOLDERING WAVE SOLDERING 1005 1.0 0.05 0.5 0.05 0.35 0.05 0.25 0.05 0.2 0.1 INCH METRIC a b l 0603 1608 1.55 + 0.10 0.85 0.1 - 0.05 0.45 0.05 0.3 0.2 0.3 0.2 0402 1005 0.4 0.6 0.5 0805 2012 2.0 + 0.20 1.25 0.15 0.45 0.05 0.3 + 0.20 0.3 0.2 0603 1608 0.5 0.9 0805 2012 0.7 1206 3216 3.2 + 0.10 - 0.20 1.6 0.15 0.55 0.05 0.45 0.2 0.4 0.2 1206 3216 1210 3225 3.2 0.2 2.5 0.2 0.55 0.05 0.45 0.2 0.4 0.2 1210 1218 3246 3.2 + 0.10 4.6 0.15 0.55 0.05 0.45 0.2 0.4 0.2 2010 5025 5.0 0.15 2.5 0.15 0.6 0.1 0.6 0.2 2512 6332 6.3 0.2 3.15 0.15 0.6 0.1 0.6 0.2 - 0.10 - 0.20 - 0.10 a b l 1.0 0.9 0.9 1.0 1.3 1.2 0.9 1.3 1.3 0.9 1.7 2.0 1.1 1.7 2.3 3225 0.9 2.5 2.0 1.1 2.5 2.2 1218 3246 1.05 4.9 1.9 1.25 4.8 1.9 0.6 0.2 2010 5025 1.0 2.5 3.9 1.2 2.5 3.9 0.6 0.2 2512 6332 1.0 3.2 5.2 1.2 3.2 5.2 90 80 0402 0603 0805 1206 1210 70 60 50 2010 Rated Power in % Temperature Rise in C 0402 L 120 100 80 60 40 2512 30 40 1218 20 20 10 0 0 0.1 Temperature Rise www.vishay.com 142 0.2 0.3 0.4 0.5 Power in Watts 0 - 55 - 25 0 25 50 Derating For technical questions in Europe, contact: ff1bresistors@vishay.com For technical questions in Americas/Asia, contact: ff2aresistors@vishay.com 75 100 125 150 175 70 Ambient Temperature in C Document Number: 20021 Revision: 19-Mar-07 D../CRCW....-LR e3 Lead (Pb)-free Thick Film, Rectangular, Low Value Chip Resistors Vishay TEST PROCEDURES AND REQUIREMENTS EN 60115-1 TEST (clause) REQUIREMENTS PERMISSIBLE CHANGE (R/R)1) CONDITIONS OF TEST STABILITY CLASS 2 OR BETTER stability for product types: 0.1 to 0.91 D../CRCW....-LR e3 Resistance (4.5) - Temperature coefficient (4.8.4.2) 20/- 55/20 C and 20/125/20 C 5% Overload (4.13) U = 2.5 x (P70 x R)1/2 2 x Umax; Duration: according the style Solderability (4.17.5) Aging 4 h at 155 C, dryheat Solder bath method; 235 C; 2 s Visual examination Resistance to soldering heat (4.18.2) Solder bath method; (260 5) C; (10 1) s (0.5 % R + 0.005 ) Rapid change of temperature (4.19) 30 min. at LCT = - 55 C; 30 min. at UCT = 125 C; 5 cycles (0.5 % R + 0.005 ) Damp heat, steady state (4.24) (40 2) C; 56 days; (93 3) % RH (2 % R + 0.01 ) Climatic sequence (4.23) 16 h at UCT = 125 C; 1 cycle at 55 C; 2 h at LCT = - 55 C; 1 h/1 kPa at 15 C to 35 C; 5 cycles at 55 C U = (P70 x R)1/2 U = Umax; whichever is less severe (2 % R + 0.01 ) Endurance at 70 C (4.25.1) U = (P70 x R)1/2 U = Umax; whichever is less severe 1.5 h on; 0.5 h off; 70 C; 1000 h (2 % R + 0.01 ) Extended endurance (4.25.1.8) Duration extended to 8000 hours (4 % R + 0.01 ) Endurance at upper category temperature (4.25.3) UCT = 125 C; 1000 h (2 % R + 0.01 ) 200 ppm/K, 300 ppm/K, 400 ppm/K, 600 ppm/K (0.5 % R + 0.005 ) Good tinning ( 95 % covered) no visible damage Note 1. Values valid for measurements from the top side APPLICABLE SPECIFICATIONS * EN 60115-1 Generic Specification * EN 140400 Sectional Specification * EN 140401-802 Detail Specification * IEC 60068-2-X Variety of environmental test procedures * IEC 60286-3 Packaging of SMD components Document Number: 20021 Revision: 19-Mar-07 For technical questions in Europe, contact: ff1bresistors@vishay.com For technical questions in Americas/Asia, contact: ff2aresistors@vishay.com www.vishay.com 143 Legal Disclaimer Notice Vishay Notice Specifications of the products displayed herein are subject to change without notice. Vishay Intertechnology, Inc., or anyone on its behalf, assumes no responsibility or liability for 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 liability or warranties relating to fitness for a particular purpose, merchantability, or infringement of any patent, copyright, 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. Document Number: 91000 Revision: 08-Apr-05 www.vishay.com 1