FILM RESISTORS CR Series: Carbon Film FEATURES INTRODUCTION High quality thermally conductive ceramic core with carbon film and conformally protected by multiple epoxy coatings. •Exceptional Long Term Stability •Flameproof Coating Available •Special Values May Be Requested DERATING CURVE 70°C 100 Rated Load (%) DIMENSIONS (mm) Type Small Type L±.5 D±.5 H d±.05 Standard Tape Packing T52 5000 CR12 CR25M 3.7 1.6 20 0.5 5000 CR25 CR50M 6.5 2.5 20 0.6 T52 CR50S 8.5 2.8 20 0.6 5000 T52 2500 CR100S 9 3.7 20 0.7 T52 CR100 11 0.8 2000 4.5 26 T73 1000 T73 CR200 16 5 26 0.8 •Special tape to tape size by request 80 60 40 20 150°C 0 -55 -30 0 20 40 60 80 100 125 140 160 Ambient Temperature (°C) SPECIFICATIONS TYPE Rated Wattage at 70°C Max. Working Voltage Max. Overload Voltage Resistance Tolerance Ambient Temperature Range. Life Resistance Temp. Characteristics (At 25°C ~ 105°C) Temperature Cycle Short-time Overload Moisture Resistance Terminal Strength Soldering Heat Shock and Vibration Resistance Range ±5% CR12 0.125W/0.16W 200V 400V J(±5%) G(±2%) -55°C ~ +155°C ±3% MAX ±2% AVG <100K ohm ±4% <1M ohm ±4% <1.5M ohm ±4% <3.3M ohm ±4% ±1% ±1% ±3% MAX ±0.5% ±0.5% ±1% 1 ohm ~ 10M ohm CURRENT NOISE CR25M/25 0.25W 250V 500V J(±5%) G(±2%) -55°C ~ +155°C ±3% MAX ±2% AVG <100K ohm ±4% <1M ohm ±10% <1.5M ohm ±14% ±1% ±1% ±3% MAX ±0.5% ±0.5% ±1% 0.5 ohm ~ 22M ohm CR100S/100/200 1W/2W 500V/750V 1000V J(±5%) G(±2%) -55°C ~ +155°C ±3% MAX ±2% AVG <100K ohm ±4% <1M ohm ±6% <1.5M ohm ±12% ±1% ±1% ±3% MAX ±0.5% ±0.5% ±1% 0.5 ohm ~ 22M ohm SURFACE TEMPERATURE RISE 3.2 0 1.0 -200 .32 -400 (ppm) Noise Voltage (uV/V) CR50M/50S 0.50W 350V 750V J(±5%) G(±2%) -55°C ~ +155°C ±3% MAX ±2% AVG <100K ohm ±4% <1M ohm ±6% <1.5M ohm ±8% <3.3M ohm ±12% ±1% ±1% ±3% MAX ±0.5% ±0.5% ±1% 0.5 ohm ~ 22M ohm .10 .032 -600 -800 .01 -1000 .003 100 1K 10K 100K 1M Nominal Resistance (ohms) 10 100 1K 10K 100K 1M Nominal Resistance (ohms) PART NUMBER EXAMPLE CR 25 R - 10K - J RFE International • Tel:(949) 833-1988 • Fax:(949) 833-1788 • E-Mail [email protected] C2CB02 REV 2004.5.7