CA Vishay Dale Wirewound Resistors, Commercial Power, Axial Lead FEATURES High performance for low cost Auto insertable CA0001, CA0002 and CA5000 models are supplied with a high temperature silicone coating for additional environmental protection Lead forming available Compliant to RoHS Directive 2002/95/EC APPLICATIONS Kitchen appliances: Percolators, blenders, mixers, ranges, toasters, deep fryers. Entertainment devices: Radios, televisions, computers and power supplies. STANDARD ELECTRICAL SPECIFICATIONS POWER RATING RESISTANCE RANGE TOLERANCE WEIGHT (typical) (1) (1) GLOBAL MODEL HISTORICAL MODEL P W % g 25 C CA0001 CA-1 1.0 0.1 to 1K 5, 10 0.65 CA0002 CA-2 2.0 0.1 to 2.4K 5, 10 0.80 CA4000 CA-4xxx 2.0 to 8.8 0.1 to 1.02K 5, 10 See below CA5000 CA-5xxx 2.5 to 11.0 0.1 to 7K 5, 10 See below Note (1) CA4000 and CA5000 model numbers are calculated from the CA4000 power rating of 4 W per inch and CA5000 power rating of 5 W per inch. The last three digits of the model number are the body length of the resistor in inches (decimal is between the first and second digit). Example: CA5150 = 1.50 inches x 5 W per inch = 7.5 W. EXAMPLES POWER RATING RESISTANCE RANGE TOLERANCE WEIGHT (typical) GLOBAL MODEL HISTORICAL MODEL P W % g 25 C CA4050/CA5050 CA-4050/CA-5050 2.0/2.5 0.1 to 170/0.1 to 2.7K 5, 10 0.64/0.78 CA4055/CA5055 CA-4055/CA-5055 2.2/2.75 0.1 to 195/0.1 to 3.1K 5, 10 0.65/0.80 CA4060/CA5060 CA-4060/CA-5060 2.4/3.0 0.1 to 220/0.1 to 3.5K 5, 10 0.66/0.82 CA4070/CA5070 CA-4070/CA-5070 2.8/3.5 0.1 to 270/0.1 to 4.3K 5, 10 0.68/0.86 CA4080/CA5080 CA-4080/CA-5080 3.2/4.0 0.1 to 320/0.1 to 5.1K 5, 10 0.70/0.90 CA4090/CA5090 CA-4090/CA-5090 3.6/4.5 0.1 to 370/0.1 to 5.9K 5, 10 0.72/0.94 CA4100/CA5100 CA-4100/CA-5100 4.0/5.0 0.15 to 420/0.15 to 6.7K 5, 10 0.74/0.98 CA4150/CA5150 CA-4150/CA-5150 6.0/7.5 0.2 to 630/0.2 to 7K 5, 10 0.84/1.19 CA4200/CA5200 CA-4200/CA-5200 8.0/10.0 0.2 to 920/0.2 to 7K 5, 10 0.94/1.40 CA4220/CA5220 CA-4220/CA-5220 8.8/11.0 0.2 to 1.02K/0.2 to 7K 5, 10 0.98/1.48 TECHNICAL SPECIFICATIONS PARAMETER UNIT CA RESISTOR CHARACTERISTICS Temperature Coefficient ppm/C 300 1 and above, 600 below 1 Short Time Overload - 5 x rated power for 5 s 1/2 Maximum Working Voltage V (P x R) Dielectric Withstanding Voltage V 600 (CA0001, CA0002 and CA5xxx only) AC Operating Temperature Range C - 65 to + 275 Terminal Strength (minimum) lb 10 Note Wirewound CA 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: CA000150R00JR05 C A 000 150 R 00 J R 0 5 GLOBAL MODEL VALUE TOLERANCE PACKAGING SPECIAL (See Standard R = Decimal H = 3.0 % E14 = Lead (Pb)-free bulk (Dash Number) Electrical Specifications K = Thousand J = 5.0 % E05 = Lead (Pb)-free tape and reel (up to 3 digits) Global Model R1500 = 0.15 K = 10.0 % From 1 to 999 B14 = Tin/lead bulk column for options) 1K500 = 1500 as applicable R05 = Tin/lead tape and reel Historical Part Numbering example: CA-1 50 5 % R05 CA-1 50 5 % R05 HISTORICAL MODEL RESISTANCE VALUE TOLERANCE CODE PACKAGING * Pb containing terminations are not RoHS compliant, exemptions may apply ** Please see document Vishay Material Category Policy: www.vishay.com/doc 99902 Document Number: 30214 For technical questions, contact: ww2aresistors vishay.com www.vishay.com Revision: 14-Feb-11 1 CA Wirewound Resistors, Commercial Vishay Dale Power, Axial Lead DIMENSIONS in inches millimeters (1) (1) 1.625 0.125 1.625 0.125 41.28 3.15 41.28 3.15 A A A B Figure 1 Figure 2 B C A C Note (1) On some standard reel pack methods, the leads may be trimmed to a shorter length than shown. GLOBAL DIMENSIONS in inches millimeters MODEL A 0.031 0.794 A (MAXIMUM) B 0.001 0.025 C FIGURE CA0001 0.400 10.16 0.460 11.68 0.032 0.813 0.170 maximum 4.32 maximum 2 CA0002 0.570 14.48 0.630 16.00 0.032 0.813 0.170 maximum 4.32 maximum 2 CA4050 0.500 12.70 0.594 15.09 0.032 0.813 0.140 0.031 3.56 0.794 1 CA4055 0.550 13.97 0.644 16.36 0.032 0.813 0.140 0.031 3.56 0.794 1 CA4060 0.600 15.24 0.694 17.63 0.032 0.813 0.140 0.031 3.56 0.794 1 CA4070 0.700 17.78 0.794 20.17 0.032 0.813 0.140 0.031 3.56 0.794 1 CA4080 0.800 20.32 0.894 22.71 0.032 0.813 0.140 0.031 3.56 0.794 1 CA4090 0.900 22.86 0.994 25.25 0.032 0.813 0.140 0.031 3.56 0.794 1 CA4100 1.00 25.40 1.094 27.79 0.032 0.813 0.140 0.031 3.56 0.794 1 CA4150 1.50 38.10 1.594 40.49 0.032 0.813 0.140 0.031 3.56 0.794 1 CA4200 2.00 50.80 2.094 53.19 0.032 0.813 0.140 0.031 3.56 0.794 1 CA4220 2.20 55.88 2.294 58.27 0.032 0.813 0.140 0.031 3.56 0.794 1 CA5050 0.500 12.70 0.625 15.88 0.036 0.914 0.170 0.031 4.32 0.794 2 CA5055 0.550 13.97 0.675 17.15 0.036 0.914 0.170 0.031 4.32 0.794 2 CA5060 0.600 15.24 0.725 18.42 0.036 0.914 0.170 0.031 4.32 0.794 2 CA5070 0.700 17.78 0.825 20.96 0.036 0.914 0.170 0.031 4.32 0.794 2 CA5080 0.800 20.32 0.925 23.50 0.036 0.914 0.170 0.031 4.32 0.794 2 CA5090 0.900 22.86 1.025 26.04 0.036 0.914 0.170 0.031 4.32 0.794 2 CA5100 1.00 25.40 1.125 28.58 0.036 0.914 0.170 0.031 4.32 0.794 2 CA5150 1.50 38.10 1.625 41.28 0.036 0.914 0.170 0.031 4.32 0.794 2 CA5200 2.00 50.80 2.125 53.98 0.036 0.914 0.170 0.031 4.32 0.794 2 CA5220 2.20 55.88 2.325 59.06 0.036 0.914 0.170 0.031 4.32 0.794 2 MATERIAL SPECIFICATIONS DERATING Element: Copper-nickel alloy or nickel-chrome alloy, 120 depending on resistance value 100 Core: Woven fiberglass 80 Coating: Special high temperature silicone (CA4000 series 60 is not coated) Terminals: Tin/lead electroplated copper (lead (Pb)-free will 40 be 100 % tin) 20 End Caps: Tin plated steel 0 - 65 - 25 75 125 175 225 275 Part Marking: CA0001 and CA0002 are printed with value 25 AMBIENT TEMPERATURE IN C and tolerance PERFORMANCE TEST CONDITIONS OF TEST TEST LIMITS (EIA RS-344) Thermal Shock - 55 C to + 275 C, 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 600 V for 1 min (CA0001, CA0002 and CA5xxx only) (2.0 % + 0.05 ) R AC Low Temperature Storage - 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 10 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 www.vishay.com For technical questions, contact: ww2aresistors vishay.com Document Number: 30214 2 Revision: 14-Feb-11 RATED POWER IN %