ARC2 High Voltage Precision Resistors Designed for applications such as voltage dividers, medical and measuring equipment, electrostatic and current limiting devices where high stability, low TCR and high ohmic values are required • Non Inductive, Thick Film • High Voltage to 54 kVdc • Low TCR • Tolerance as low as ± 0.1% • RoHS Compliant Characteristics Operating temperature: -55°C to +225°C Tolerance (Code): ± 0.1% (B), ± 0.25% (C), ± 0.5% (D), ± 1% (F), ± 2% (G), ± 5% (J), ± 10% (K) Temperature Coefficient (Code): ± 15ppm/°C (A), ± 25ppm/°C (E), ± 50ppm/°C (F), ± 100ppm/°C (S), ± 200ppm/°C (L) TCR stated is measure at +25˚C and +85˚C. For TCR outside this range, please contact ARCOL Insulation resistance: > 10,000Mohm 500 Volts @ 25°C, 75% relative humidity Dielectric strength: > 1000 Volt 25°C, 75% relative humidity Thermal shock: R/R 0.25% max Overload: R/R 0.25% max Moisture resistance: R/R 0.25% max Load life: R/R 0.5%, max 1.5 x Pnom, 5 sec (do not exceed 1.5 x V max) 1000 hours at rated power These resistors are tailored for operation in air and not aggresive atmospheres. For special applications (i.e. oil, casting, moulding, etc) please contact ARCOL. Electrical Specifications Electrical data Type P 40˚C Watt U kVdc ± 0.1 - 5% 15ppm/ºC 25 ppm/°C ± 0.25 - 10% 50 ppm/°C ± 0.5 - 10% 100 ppm/°C ± 1 - 10% 200 ppm/°C ARC2-2 3.8 9 60K - 50M 400R-1G 400R-1G 400R-10G ARC2-3 5 12 80K-750M 500R-1G5 500R-1G5 500R-15G ARC2-5 7.5 18 120K-1G 900R-2G 900R-2G 900R-20G ARC2-7 10 24 180K-1G5 1K2-3G 1K2-3G 1K2-30G ARC2-10 12.5 36 240K-2G 1K7-3G 1K7-4G 1K7-30G ARC2-12 15 42 300K-2G 2K6-3G 2K6-5G 2K6-30G ARC2-15 17 54 350K-2G 3K2-3G 3K2-6G 3K2-30G F E [email protected] For more information and ordering, please consult www.arcolresistors.com www.arcolresistors.com Page 1 of 2 5/11-39 ARC2 High Voltage Precision Resistors Ordering Procedure Derating Curve Standard Resistor To specify standard: Series, Termination Style, Coefficient Code, e.g.: ARC2-3 20M D F Tolerance (Code) ±0.1% (B), ±0.25% (C), ±0.5% (D), ±1% (F), ±2% (G), ±5% (J), ±10% (K) Temperature Coefficient (Code) ±15ppm/°C (A), ±25ppm/°C (E), 80 60 40 20 0 0 ±50ppm/°C (F), ±100ppm/°C (S), ±200ppm/°C (L) Dimensions (mm) 37±3 Ø0.8 L Percent Rated Power Coating Type, Ohmic Value, Tolerance Code and Temperature 100 Ø8 Page 2 of 2 40 100 Temperature °C Type L ARC2-2 27 ± 1 ARC2-3 37 ± 1 ARC2-5 52 ± 1 ARC2-7 78 ± 1.5 ARC2-10 103 ± 1.5 ARC2-12 128 ± 2 ARC2-15 153 ± 2 225 5/11-39