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Super Mox Series

Super Mox Series
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High Voltage Uncoated resistor element pictured for demonstration purposes only. Finished product is coated with silicone. High-voltage Super Mox resistors have been developed to meet the precision temperature stability requirements of high-accuracy and high-voltage systems. Super Mox combines proprietary non-inductive resistance system and design to achieve low temperature coefficient, low voltage coefficients, high stability and increased high operating voltages. These resistors are designed to meet the demanding requirements of high voltage power supplies, electron microscopes, X-ray systems, high resolution CRT displays and geophysical instruments. Specifications Resistance Range: from 1KΩ to 50GΩ on all models (contact Ohmite for 51G to 1TΩ) Tolerances: 0.05%, 0.1%, 0.25%, 0.5%, 1%, 2%, 5%, 10% (0.05% avail. to 10G, 0.25% to 100G, other on request) Temperature Coefficients: 5, 10, 15, 25, 50 and 100ppm/°C (10ppm/°C available to 10G, 25ppm/°C to 100G, other on request. Temperature coefficient referenced to 25°C, ΔR taken at +125°C. Encapsulation: Silicone Conformal Coating Derating Terminal Material: Gold Plated 100 Core Material: Al2O3 (96%) Resistor Material: Ruthenium 25° 80 Oxide Operating Temperature: -55°C 60 to 225°C (extended temperature 40 range to 350°C available) Percent Rated Watts Coating 2 = conformal silicone standard 3 = conformal silicone high temp. with 350°C burn in MOX91021006JTE Super Mox Series see chart for wattage *Extremely tight tolerances not available across the full resistance range. Consult factory. Ohms First 3 digits are significant; 4th digit is multiplier (# of zeroes to follow). Examples: 1001 = 1000Ω 1503 = 150,000Ω 1006 = 100 MΩ Overload E = RoHS compliant Thermal Shock 500 Volt 25 °C 75% relative humidity Dielectric Strength * typical values, contact factory for details ∆ R/R < 0.1% typ., 1,5 x Pnom, 5 sec 0.25% max. (do not exceed max. voltage) Moisture Resistance Load Life ∆ R/R < 0.1% typ., 1000 hours at rated power 0.25% max. (IEC 115 -1) Check product availability at www.ohmite.com Ohmite Mfg. Co. 1600 Golf Rd., Rolling Meadows, IL 60008 • 1-866-9-OHMITE • Int’l 1-847-258-0300 • Fax 1-847-574-7522 • www.ohmite.com • info@ohmite.com

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