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ARCOL ARC3 Series

ARCOL ARC3 Series
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ARC3 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 96 kVdc • RoHS Compliant Characteristics Operating temperature: Tolerance (Code): 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: 500 Volts @ 25°C, 75% relative humidity Dielectric strength: Thermal shock: Moisture resistance: Load life: 1.5 x Pnom, 5 sec (do not exceed 1.5 x V max) 1000 hours at rated load 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 Resistance range available at Tolerance / TCR For more information and ordering, please consult

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ARC3 High Voltage Precision Resistors Ordering Procedure Derating Curve Standard Resistor To specify standard: Series, Termination 100 Percent Rated Power Style, Coating Type, Ohmic Value, Tolerance Code and Temperature Coefficient Code, e.g.: ARC3-23 20M D E 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

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