CCF-55, CCF-60 Vishay Dale Metal Film Resistors, Industrial, 1% Tolerance FEATURES * Power Ratings: 1/4, 1/2, 3/4 and 1 watt at + 70C * 100ppm/C temperature coefficient * Superior electrical performance * Flame retardant epoxy conformal coating * Standard 5 band color code marking for ease of identification after mounting * Tape and reel packaging for automatic insertion (52.4mm inside tape spacing per EIA-296-E) STANDARD ELECTRICAL SPECIFICATIONS MODEL POWER RATING P70C LIMITING ELEMENT TEMPERATURE W VOLTAGE MAX. V COEFFICIENT ppm/C TOLERANCE RESISTANCE E-SERIES % CCF-55 0.25 / 0.5 250 100 1 10R - 3.01M 96 CCF-60 0.50 / 0.75 / 1.0 500 100 1 10R - 1M 96 RANGE TECHNICAL SPECIFICATIONS PARAMETER UNIT CCF-55 CCF-60 Rated Dissipation at 70C W 0.25 / 0.5 0.5 / 0.75 / 1.0 Maximum Working Voltage V 250 500 Insulation Voltage (1min) Veff 500 500 VAC 450 450 Insulation Resistance 1011 1011 Operating Temperature Range C -65 / +165 -65 / +165 Terminal Strength (pull test) lb 2 2 Weight g 0.35 max 0.75 max Dielectric Strength ORDERING INFORMATION CCF MODEL 3010 RESISTANCE F TOLERANCE CCF-55 CCF-60 First three digits are significant figures. Last digit specifies the number of zeros to follow. F = 1% Note: Four digit figure examples: 49R9 = 49.9 ohm, 1000 = 100 ohm, 1001 = 1 kilohm, 1004 = 1 Megohm. Example: CCF-55 3010F = Model CCF-55 metal film resistor with 100ppm/C TC, resistance of 301 ohm and tolerance of 1%. www.vishay.com 22 For Technical Questions, contact ff2bresistors@vishay.com Document Number: 31015 Revision 06-Feb-03 CCF-55, CCF-60 Metal Film Resistors, Industrial, 1% Tolerance Vishay Dale DIMENSIONS in inches [millimeters] A E C Max. D B C A B (Max.) D E CCF-55 0.245 0.020 [6.22 0.51] 0.090 0.008 [2.29 0.20] 0.265 [6.73] 0.025 0.002 [0.635 0.051] 1.100 0.040 [27.94 1.02] CCF-60 0.344 0.031 [8.74 0.79] 0.139 0.009 [3.53 0.23] 0.400 [10.16] 0.025 0.002 [0.64 0.05] 1.000 0.040 [25.40 1.02] RESISTANCE VALUES Vishay Dale Models CCF-55 and CCF-60 are available in the standard 96 resistance values per decade. Values are obtained from the following decade table by multiplying by powers of 10. As an example: 30.1 can represent 30.1 ohm, 301 ohm, 3.01 kilohm, 30.1 kilohm or 301 kilohm. 10.0 10.2 10.5 10.7 11.0 11.3 11.5 11.8 12.1 12.4 12.7 13.0 13.3 13.7 14.0 14.3 14.7 15.0 15.4 15.8 16.2 16.5 16.9 17.4 17.8 18.2 18.7 19.1 19.6 20.0 20.5 21.0 21.5 22.1 22.6 23.2 23.7 24.3 24.9 25.5 26.1 26.7 27.4 28.0 28.7 29.4 30.1 30.9 31.6 32.4 33.2 34.0 34.8 35.7 36.5 37.4 38.3 39.2 40.2 41.2 42.2 43.2 44.2 45.3 46.4 47.5 48.7 49.9 51.1 52.3 53.6 54.9 56.2 57.6 59.0 60.4 61.9 63.4 64.9 66.5 68.1 69.8 71.5 73.2 75.0 76.8 78.7 80.6 82.5 84.5 86.6 88.7 90.9 93.1 95.3 97.6 RATED POWER IN % MODEL 120 100 80 60 40 20 0 -65 -50 -25 0 25 50 70 75 100 125 150 165 175 200 AMBIENT TEMPERATURE IN C DERATING MARKING -- Color band PERFORMANCE POWER RATING @ + 70C CCF-55 1/4 watt 1/2 watt CCF-60 1/2 watt 3/4 watt and 1 watt TEST* MAXIMUM R MAXIMUM R Thermal Shock 0.5% - Short Time Overload 0.5% - Low Temperature Operation 0.5% - Moisture Resistance 1.5% - Resistance to Soldering Heat 0.5% - Shock 0.5% - Vibration 0.5% - Life 0.5% 1.0% Terminal Strength 0.2% - Dielectric Withstanding Voltage 0.5% - * Test Methods per MIL-R-202. Document Number: 31015 Revision 06-Feb-03 For Technical Questions, contact ff2bresistors@vishay.com www.vishay.com 23