CP www.vishay.com Vishay Dale Wirewound Resistors, Commercial Power, Axial Lead FEATURES High performance for low cost Meets or exceeds requirements of EIA Available Standard RS-344 High power to size ratio Ceramic cases are available with circuit board stand-offs (designated with a -3 model ending) Special inorganic potting compound and ceramic case provide high thermal conductivity Available in a fireproof package Material categorization: Available for definitions of compliance please see www.vishay.com/doc 99912 STANDARD ELECTRICAL SPECIFICATIONS POWER RATING WEIGHT RESISTANCE RANGE TOLERANCE GLOBAL MODEL P (TYPICAL) 40 C % W g CP0002 2 0.1 to 1K 5, 10 2.0 CP0002...3 2 0.1 to 1K 5, 10 2.2 CP0003 3 0.1 to 2K 5, 10 3.4 CP0003...3 3 0.1 to 2K 5, 10 3.6 CP0005 5 0.1 to 2.4K 5, 10 4.8 CP0005...3 5 0.1 to 2.4K 5, 10 5.0 CP0007 7 0.1 to 7K 5, 10 6.8 CP0007...3 7 0.1 to 7K 5, 10 7.0 CP0010 10 0.1 to 11K 5, 10 9.5 CP0010...3 10 0.1 to 11K 5, 10 9.9 CP0015 15 0.1 to 11K 5, 10 16.8 CP0015...3 15 0.1 to 11K 5, 10 17.4 CP0020 20 0.1 to 16K 5, 10 22.8 CP0020...3 20 0.1 to 16K 5, 10 23.6 CP0022 22 0.1 to 16K 5, 10 24.5 CP0022...3 22 0.1 to 16K 5, 10 25.3 CP0025 25 0.1 to 16K 5, 10 37.0 TECHNICAL SPECIFICATIONS PARAMETER UNIT CHARACTERISTICS Temperature Coefficient ppm/C 300 1 and above 600 below 1 Short Time Overload - 5 x rated power for 5 s Terminal Strength lb 10 minimum Operating Temperature Range C -65 to +275 Dielectric Withstanding Voltage V 1000 AC 1/2 Maximum Working Voltage V (P x R) Note Wirewound CP resistors can reliably function as a fuse and as a resistor. Such components involve compromise between fusing and resistiv e functions therefore, each design should be tailored to the application to ensure optimum performance. Contact factory by using the e-mail address at the bottom of this page for design assistance Revision: 01-Oct-2020 Document Number: 30213 1 For technical questions, contact: ww2aresistors 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 CP www.vishay.com Vishay Dale GLOBAL PART NUMBER INFORMATION Global Part Numbering Example: CP000515R00JE143 C P 0 005 15 R 00J E 1 4 3 GLOBAL MODEL VALUE TOLERANCE PACKAGING SPECIAL (See Standard Electrical R = decimal J = 5.0 % E14 = lead (Pb)-free bulk pack (Dash number) Specifications Global K = thousand K = 10.0 % E31 = lead (Pb)-free four layer bulk pack (Up to 3 digits) Model column for options) R1500 = 0.15 From 1 to 999 B14 = bulk pack 1K500 = 1500 as applicable B31 = four layer bulk pack Historical Part Numbering Example: CP-5-3 15 5 % B14 CP-5-3 15 5 % B14 HISTORICAL MODEL RESISTANCE VALUE TOLERANCE CODE PACKAGING DIMENSIONS in inches millimeters CPxxxx CPxxxx...3 F A typical E F A B C D typical C 0.125 E B 3.18 typical DIMENSIONS in inches millimeters GLOBAL (1) A B C D E F MODEL 0.031 0.031 0.031 0.031 0.002 0.125 0.794 0.794 0.794 0.794 0.050 3.175 CP0002 0.688 17.46 0.250 6.35 0.250 6.35 - 0.032 0.813 1.500 38.10 CP0002...3 0.688 17.46 0.250 6.35 0.250 6.35 0.313 7.94 0.032 0.813 1.500 38.10 CP0003 0.875 22.22 0.313 7.94 0.313 7.94 - 0.036 0.914 1.500 38.10 CP0003...3 0.875 22.22 0.313 7.94 0.313 7.94 0.375 9.52 0.036 0.914 1.500 38.10 CP0005 0.875 22.22 0.375 9.52 0.344 8.73 - 0.036 0.914 1.500 38.10 CP0005...3 0.875 22.22 0.375 9.52 0.344 8.73 0.406 10.32 0.036 0.914 1.500 38.10 CP0007 1.391 35.32 0.375 9.52 0.344 8.73 - 0.036 0.914 1.500 38.10 CP0007...3 1.391 35.32 0.375 9.52 0.344 8.73 0.469 11.91 0.036 0.914 1.500 38.10 CP0010 1.875 47.62 0.375 9.52 0.344 8.73 - 0.036 0.914 1.500 38.10 CP0010...3 1.875 47.62 0.375 9.52 0.344 8.73 0.469 11.91 0.036 0.914 1.500 38.10 CP0015 1.875 47.62 0.500 12.70 0.500 12.70 - 0.036 0.914 1.500 38.10 CP0015...3 1.875 47.62 0.500 12.70 0.500 12.70 0.625 15.87 0.036 0.914 1.500 38.10 (2) CP0020 2.500 63.50 0.500 12.70 0.500 12.70 - 0.036 0.914 1.500 38.10 CP0020...3 2.500 63.50 0.500 12.70 0.500 12.70 0.625 15.87 0.036 0.914 1.500 38.10 CP0022 2.500 63.50 0.500 12.70 0.500 12.70 - 0.036 0.914 1.500 38.10 CP0022...3 2.500 63.50 0.500 12.70 0.500 12.70 0.625 15.87 0.036 0.914 1.500 38.10 CP0025 2.500 63.50 0.625 15.87 0.625 15.87 - 0.040 1.016 1.500 38.10 Note (1) Potting compound may extend outside of ceramic case up to 0.060 1.52 maximum per side Revision: 01-Oct-2020 Document Number: 30213 2 For technical questions, contact: ww2aresistors 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