CP Vishay Dale Wirewound/Metal Oxide Resistors, Commercial Power, Axial Lead FEATURES * High performance for low cost * Meets or exceeds requirements of EIA 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 in a fireproof package * Compliant to RoHS Directive 2002/95/EC STANDARD ELECTRICAL SPECIFICATIONS GLOBAL MODEL POWER RATING P40 C W 2 2 3 3 5 5 7 7 10 10 15 15 20 20 22 22 25 RESISTANCE RANGE WIREWOUND (1) RESISTANCE RANGE METAL OXIDE (1) WEIGHT (typical) g 2.0 2.2 3.4 3.6 4.8 5.0 6.8 7.0 9.5 9.9 16.8 17.4 22.8 23.6 24.5 25.3 37.0 TOLERANCE % CP0002 0.1 to 1K 100 to 30K 5, 10 CP0002...3 0.1 to 1K 100 to 30K 5, 10 CP0003 0.1 to 2K 150 to 33K 5, 10 CP0003...3 0.1 to 2K 150 to 33K 5, 10 CP0005 0.1 to 2.4K 150 to 50K 5, 10 CP0005...3 0.1 to 2.4K 150 to 50K 5, 10 CP0007 0.1 to 5K 1K to 50K 5, 10 CP0007...3 0.1 to 5K 1K to 50K 5, 10 CP0010 0.1 to 7K 1K to 50K 5, 10 CP0010...3 0.1 to 7K 1K to 50K 5, 10 CP0015 0.1 to 8K 1K to 50K 5, 10 CP0015...3 0.1 to 8K 1K to 50K 5, 10 CP0020 0.1 to 10K 1K to 50K 5, 10 CP0020...3 0.1 to 10K 5, 10 CP0022 0.1 to 10K 5, 10 CP0022...3 0.1 to 10K 5, 10 CP0025 0.1 to 10K 5, 10 Note (1) To specifically order a Wirewound sub-assembly for resistance values that overlap between the Wirewound and Metal Oxide technologies, the model will be a CPxxxx...85 for standard body and CPxxxx...91 for body with stand-offs. To specifically order a Metal Oxide sub-assembly for resistance values that overlap between the Wirewound and Metal Oxide technologies, the model will be a CPxxxx...100 for a standard body and CPxxxx...101 for body with stand-offs. If no dash type is specified, either technology may be supplied. TECHNICAL SPECIFICATIONS PARAMETER UNIT WIREWOUND CHARACTERISTICS METAL OXIDE CHARACTERISTICS Temperature Coefficient ppm/C 300 1 and above; 600 below 1 300 (CP0002 to CP0005); 400 (CP0007 to CP0020) Short Time Overload 5 x rated power for 5 s 5 x rated power for 5 s Terminal Strength lb 10 minimum 10 minimum Operating Temperature Range C - 65 to + 275 - 65 to + 225 VAC Dielectric Withstanding Voltage 1000 1000 Maximum Working Voltage V (P x R)1/2 (P x R)1/2 Note * Wirewound CP resistors can reliably function as a fuse and as a resistor. Such components involve compromise between fusing and resistive 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. GLOBAL PART NUMBER INFORMATION Global Part Numbering example: CP000515R00JB143 C P 0 GLOBAL MODEL (See Standard Electrical Specifications Global Model column for options) 0 0 5 VALUE R = Decimal K = Thousand R1500 = 0.15 1K500 = 1500 1 5 R TOLERANCE H = 3.0 % J = 5.0 % K = 10.0 % Historical Part Numbering example: CP-5-3 15 5 % B14 CP-5-3 15 0 0 J B 4 PACKAGING E14 = Lead (Pb)-free bulk pack E31 = Lead (Pb)-free four layer bulk pack B14 = Bulk pack B31 = Four layer bulk pack 5% HISTORICAL MODEL RESISTANCE VALUE TOLERANCE CODE * Pb containing terminations are not RoHS compliant, exemptions may apply ** Please see document "Vishay Material Category Policy": www.vishay.com/doc?99902 www.vishay.com 1 1 For technical questions, contact: ww2aresistors@vishay.com 3 SPECIAL (Dash Number) (up to 3 digits) From 1 to 999 as applicable B14 PACKAGING Document Number: 30213 Revision: 10-Jan-11 CP Wirewound/Metal Oxide Resistors, Commercial Power, Axial Lead Vishay Dale DIMENSIONS in inches [millimeters] CPxxxx F typical CPxxxx...3 E A F typical A B GLOBAL MODEL A (1) 0.031 [0.794] 0.688 [17.46] 0.688 [17.46] 0.875 [22.22] 0.875 [22.22] 0.875 [22.22] 0.875 [22.22] 1.391 [35.32] 1.391 [35.32] 1.875 [47.62] 1.875 [47.62] 1.875 [47.62] 1.875 [47.62] 2.500 [63.50] 2.500 [63.50] 2.500 [63.50] 2.500 [63.50] 2.500 [63.50] B 0.031 [0.794] 0.250 [6.35] 0.250 [6.35] 0.313 [7.94] 0.313 [7.94] 0.375 [9.52] 0.375 [9.52] 0.375 [9.52] 0.375 [9.52] 0.375 [9.52] 0.375 [9.52] 0.500 [12.70] 0.500 [12.70] 0.500 [12.70] 0.500 [12.70] 0.500 [12.70] 0.500 [12.70] 0.625 [15.87] C 0.031 [0.794] 0.250 [6.35] 0.250 [6.35] 0.313 [7.94] 0.313 [7.94] 0.344 [8.73] 0.344 [8.73] 0.344 [8.73] 0.344 [8.73] 0.344 [8.73] 0.344 [8.73] 0.500 [12.70] 0.500 [12.70] 0.500 [12.70] 0.500 [12.70] 0.500 [12.70] 0.500 [12.70] 0.625 [15.87] C D C 0.125 [3.18] typical E B DIMENSIONS in inches [millimeters] E F D 0.001 [0.025] 0.031 WIREWOUND METAL OXIDE [0.794] WIREWOUND METAL OXIDE 0.125 [3.175] MINIMUM 0.032 [0.813] 0.0236 [0.600] 1.500 [38.10] 0.750 [19.05] 0.313 [7.94] 0.032 [0.813] 0.0236 [0.600] 1.500 [38.10] 0.750 [19.05] 0.036 [0.914] 0.032 [0.813] 1.500 [38.10] 1.000 [25.40] 0.375 [9.52] 0.036 [0.914] 0.032 [0.813] 1.500 [38.10] 1.000 [25.40] 0.036 [0.914] 0.032 [0.813] 1.500 [38.10] 1.000 [25.40] 10.32 [0.406] 0.036 [0.914] 0.032 [0.813] 1.500 [38.10] 1.000 [25.40] 0.036 [0.914] 0.032 [0.813] 1.500 [38.10] 1.000 [25.40] 0.469 [11.91] 0.036 [0.914] 0.032 [0.813] 1.500 [38.10] 1.000 [25.40] 0.036 [0.914] 0.032 [0.813] 1.500 [38.10] 1.000 [25.40] 0.469 [11.91] 0.036 [0.914] 0.032 [0.813] 1.500 [38.10] 1.000 [25.40] 0.036 [0.914] 0.032 [0.813] 1.500 [38.10] 1.000 [25.40] 15.87 [0.625] 0.036 [0.914] 0.032 [0.813] 1.500 [38.10] 1.000 [25.40] 0.036 [0.914] 0.032 [0.813] 1.500 [38.10] 1.000 [25.40] 0.625 [15.87] 0.036 [0.914] 1.500 [38.10] 0.036 [0.914] 1.500 [38.10] 0.625 [15.87] 0.036 [0.914] 1.500 [38.10] 0.040 [1.016] 1.500 [38.10] - CP0002 CP0002...3 CP0003 CP0003...3 CP0005 CP0005...3 CP0007 CP0007...3 CP0010 CP0010...3 CP0015 CP0015...3 CP0020 (2) CP0020...3 CP0022 CP0022...3 CP0025 Notes (1) Potting compound may extend outside of ceramic case up to 1.52 [0.060] maximum per side. (2) Dimensions for the metal oxide are: A = 2.360 [59.94], B = 0.570 [14.48], C = 0.530 [13.46], E = 0.032 [0.813], F = 1.000 [25.40] Element: Wirewound = Copper-nickel alloy nickel-chrome alloy, depending on resistance value Metal Oxide = High temperature fired metal oxide film DERATING or Core: Wirewound = Woven fiberglass Metal Oxide = Alumina ceramic Body: Steatite ceramic case with inorganic potting compound RATED POWER IN % MATERIAL SPECIFICATIONS 120 100 80 60 Wirewound 40 End Caps: Tin plated steel Terminals: Tinned copper 20 Part Marking: DALE, model, wattage, value, tolerance, date code 0 - 55 Metal Oxide - 25 25 75 125 40 175 275 225 AMBIENT TEMPERATURE IN C PERFORMANCE TEST Thermal Shock Short Time Overload Dielectric Withstanding Voltage Low Temperature Storage Humidity Load Life Terminal Strength Resistance to Solder Heat www.vishay.com 2 CONDITIONS OF TEST - 55 C to + 275 C (+ 225 C for Metal Oxide), 5 cycles, 30 min dwell time 5 x rated power for 5 s 1000 VRMS, for 1 min - 65 C, full rated working voltage for 45 min 75 C, 90 % to 100 % RH, 240 h 1000 h at rated power, + 25 C, 1.5 h "ON", 0.5 h "OFF" 5 pounds for 30 s; body twisted about axis, 3 x 360 rotations Terminal immersed 3.5 s in molten solder at 1/8" to 3/16" from body For technical questions, contact: ww2aresistors@vishay.com TEST LIMITS (EIA-344) (5.0 % + 0.05 ) R (4.0 % + 0.05 ) R (2.0 % + 0.05 ) R (3.0 % + 0.05 ) R (5.0 % + 0.05 ) R (10.0 % + 0.05 ) R (2.0 % + 0.05 ) R (4.0 % + 0.05 ) R Document Number: 30213 Revision: 10-Jan-11 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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