CPR High Volume Vishay Dale Wirewound/Metal Oxide Resistors, Commercial Power, Radial Terminals FEATURES * Direct mounting on printed circuit board * Circuit board lock-in mounting tabs * High performance for low cost * Special inorganic potting compound and ceramic case provide high thermal conductivity in a fireproof package * Compliant to RoHS Directive 2002/95/EC STANDARD ELECTRICAL SPECIFICATIONS GLOBAL MODEL (1) POWER RATING P40 C W CPR03...xx CPR05...xx CPR07...xx CPR10...xx CPR15...xx CPR20...xx 3 5 7 10 15 20 RESISTANCE RANGE METAL OXIDE 101 to 30K 101 to 33K 101 to 50K 101 to 50K 101 to 50K 101 to 50K RESISTANCE RANGE WIREWOUND 0.1 to 100 0.1 to 100 0.5 to 100 0.5 to 100 1.0 to 100 1.0 to 100 TOLERANCE % WEIGHT (typical) g 5, 10 5, 10 5, 10 5, 10 5, 10 5, 10 5.5 6.5 9.5 10 20.3 25.5 Note (1) The xx is for the two digit "special" number as specified in Global Part Number Information section. Standard part number without the two digit "special" is 10.5 mm length (15 mm for CPR20), 1 pin terminals. TECHNICAL SPECIFICATIONS PARAMETER UNIT Temperature Coefficient CPR HIGH VOLUME RESISTOR CHARACTERISTICS ppm/C 400 Short Time Overload - 5 x rated power for 5 s Maximum Working Voltage V (P x R)1/2 Terminal Strength lb 10 minimum Operating Temperature Range C - 65 to + 275 for wirewound, - 65 to + 225 for metal oxide GLOBAL PART NUMBER INFORMATION Global Part Numbering example: CPR05100R0JE6630 C P R 0 5 1 0 0 R 0 J E 6 6 3 0 GLOBAL MODEL VALUE TOLERANCE PACKAGING SPECIAL CPR03 CPR05 CPR07 CPR10 CPR15 CPR20 R = Decimal K = Thousand R1500 = 0.15 1K500 = 1500 J = 5.0 % K = 10.0 % E66 = Lead (Pb)-free, bulk Blank = Short, 1 pin CPRxx...30 = Long, 1 pin CPRxx...31 = Short, 2 pin CPRxx...32 = Long, 2 pin ** Please see document "Vishay Material Category Policy": www.vishay.com/doc?99902 www.vishay.com 1 For technical questions, contact: ww2aresistors@vishay.com Document Number: 30261 Revision: 17-Feb-11 CPR High Volume Wirewound/Metal Oxide Resistors, Commercial Power, Radial Terminals Vishay Dale DIMENSIONS in inches [millimeters] L W W H1 H1 g g P H2 H2 0.016 [0.4] j j h h Terminal style 1 (Single Pin) GLOBAL MODEL TERMINAL STYLE CPR03 1 CPR03...30 1 CPR03...31 2 CPR03...32 2 CPR05 1 CPR05...30 1 CPR05...31 2 CPR05...32 2 CPR07 1 CPR07...30 1 CPR07...31 2 CPR07...32 2 CPR10 1 CPR10...30 1 CPR10...31 2 CPR10...32 2 CPR15 1 CPR15...30 1 CPR15...32 2 CPR20 1 CPR20...30 1 CPR20...32 2 Document Number: 30261 Revision: 17-Feb-11 L 0.059 [1.5] 0.944 [24] 0.944 [24] 0.944 [24] 0.944 [24] 1.10 [28] 1.10 [28] 1.10 [28] 1.10 [28] 1.42 [36] 1.42 [36] 1.42 [36] 1.42 [36] 1.89 [48] 1.89 [48] 1.89 [48] 1.89 [48] 1.89 [48] 1.89 [48] 1.89 [48] 2.36 [60] 2.36 [60] 2.36 [60] W 0.039 [1.0] 0.354 [9.0] 0.354 [9.0] 0.354 [9.0] 0.354 [9.0] 0.394 [10.0] 0.394 [10.0] 0.394 [10.0] 0.394 [10.0] 0.394 [10.0] 0.394 [10.0] 0.394 [10.0] 0.394 [10.0] 0.394 [10.0] 0.394 [10.0] 0.394 [10.0] 0.394 [10.0] 0.492 [12.5] 0.492 [12.5] 0.492 [12.5] 0.591 [15.0] 0.591 [15.0] 0.591 [15.0] H1 0.039 [1.0] 0.354 [9.0] 0.354 [9.0] 0.354 [9.0] 0.354 [9.0] 0.394 [10.0] 0.394 [10.0] 0.394 [10.0] 0.394 [10.0] 0.394 [10.0] 0.394 [10.0] 0.394 [10.0] 0.394 [10.0] 0.394 [10.0] 0.394 [10.0] 0.394 [10.0] 0.394 [10.0] 0.472 [12.0] 0.472 [12.0] 0.472 [12.0] 0.512 [13.0] 0.512 [13.0] 0.512 [13.0] D Terminal style 2 (Double Pin) DIMENSIONS in inches [millimeters] H2 D P 0.039 0.005 0.059 [1.0] [0.13] [1.5] 0.413 0.492 [10.5] [12.5] 0.984 0.492 [25.0] [12.5] 0.472 0.197 0.492 [12.0] [5.0] [12.5] 0.984 0.197 0.492 [25.0] [5.0] [12.5] 0.413 0.590 [15.0] [10.5] 0.984 0.590 [15.0] [25.0] 0.472 0.197 0.590 [5.0] [15.0] [12.0] 0.984 0.197 0.590 [5.0] [15.0] [25.0] 0.413 0.787 [10.5] [20.0] 0.984 0.787 [25.0] [20.0] 0.787 0.472 0.197 [5.0] [20.0] [12.0] 0.787 0.984 0.197 [5.0] [20.0] [25.0] 0.413 1.26 [10.5] [32.0] 0.984 1.26 [25.0] [32.0] 1.26 0.472 0.197 [5.0] [32.0] [12.0] 1.26 0.984 0.197 [5.0] [32.0] [25.0] 0.413 1.26 [10.5] [32.0] 0.984 1.26 [25.0] [32.0] 1.18 1.26 0.197 [5.0] [30.0] [32.0] 0.591 1.65 [15.0] [42.0] 0.984 1.65 [25.0] [42.0] 1.65 1.18 0.197 [5.0] [42.0] [30.0] For technical questions, contact: ww2aresistors@vishay.com G 0.008 [0.2] 0.197 [5.0] 0.287 [7.3] 0.287 [7.3] 0.287 [7.3] 0.197 [5.0] 0.287 [7.3] 0.287 [7.3] 0.287 [7.3] 0.197 [5.0] 0.287 [7.3] 0.287 [7.3] 0.287 [7.3] 0.197 [5.0] 0.287 [7.3] 0.287 [7.3] 0.287 [7.3] 0.197 [5.0] 0.287 [7.3] 0.394 [10.0] 0.394 [10.0] 0.394 [10.0] 0.394 [10.0] H 0.008 [0.2] 0.059 [1.5] 0.059 [1.5] 0.059 [1.5] 0.059 [1.5] 0.059 [1.5] 0.059 [1.5] 0.059 [1.5] 0.059 [1.5] 0.059 [1.5] 0.059 [1.5] 0.059 [1.5] 0.059 [1.5] 0.059 [1.5] 0.059 [1.5] 0.059 [1.5] 0.059 [1.5] 0.059 [1.5] 0.059 [1.5] 0.069 [1.75] 0.106 [2.7] 0.106 [2.7] 0.069 [1.75] J 0.039 [1.0] 0.193 [4.9] 0.193 [4.9] 0.193 [4.9] 0.193 [4.9] 0.193 [4.9] 0.193 [4.9] 0.193 [4.9] 0.193 [4.9] 0.193 [4.9] 0.193 [4.9] 0.193 [4.9] 0.193 [4.9] 0.193 [4.9] 0.193 [4.9] 0.193 [4.9] 0.193 [4.9] 0.193 [4.9] 0.199 [5.1] 0.199 [5.1] 0.193 [4.9] 0.193 [4.9] 0.199 [5.1] www.vishay.com 2 CPR High Volume Wirewound/Metal Oxide Resistors, Commercial Power, Radial Terminals MATERIAL SPECIFICATIONS DERATING Element: Wirewound = Copper-nickel alloy or nickel-chrome alloy, depending on resistance value Metal Oxide = High temperature fired Metal Oxide film Core: Ceramic Body: Steatite ceramic case with cement potting compound RATED POWER IN % Vishay Dale 120 100 80 60 Terminals: Tin plated steel Part Marking: DALE, model, wattage, value, tolerance, date code Wirewound 40 20 0 - 55 Metal Oxide - 25 25 75 40 125 175 275 225 AMBIENT TEMPERATURE IN C PERFORMANCE TEST CONDITIONS OF TEST TEST LIMITS Thermal Shock - 55 C to + 275 C (+ 225 C for Metal Oxide), 5 cycles, 30 min dwell time (5.0 % + 0.05 ) R Short Time Overload 5 x rated power for 5 s (4.0 % + 0.05 ) R Dielectric Withstanding Voltage 1000 VRMS for 1 min (2.0 % + 0.05 ) R Low Temperature Operation - 65 C, full rated working voltage for 45 min (3.0 % + 0.05 ) R Humidity 75 C, 90 % to 100 % RH, 240 h (5.0 % + 0.05 ) R Load Life 1000 h at rated power, + 25 C, 1.5 h "ON", 0.5 h "OFF" (10.0 % + 0.05 ) R Terminal Strength 5 pounds for 30 s; body twisted about axis, 3 x 360 rotations (2.0 % + 0.05 ) R Resistance to Solder Heat Terminal immersed 3.5 s in molten solder at 1/8" to 3/16" from body (4.0 % + 0.05 ) R For technical questions, contact: ww2aresistors@vishay.com Document Number: 30261 Revision: 17-Feb-11 www.vishay.com 3 Legal Disclaimer Notice Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. 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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. Product names and markings noted herein may be trademarks of their respective owners. Document Number: 91000 Revision: 11-Mar-11 www.vishay.com 1