Super Mox Series 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. 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 Encapsulation: Silicone Conformal Coating Terminal Material: Gold Plated Core Material: Al2O3 (96%) Resistor Material: Ruthenium Oxide Operating Temperature: -55°C to 225°C (extended temperature range to 350°C available) 1.38" / 35mm ±2 100 80 20 0 -50 225° 0 50 100 150 200 Ambient Temperature, °C 250 MOX940 MOX950 MOX960 500 Volt 25 °C 75% relative humidity 25 °C 75% relative humidity Thermal Shock ∆ R/R < 0.1% typ., MIL Std. 202, method 107 0.20% max. Cond. C (IEC 68 -2 -14) Overload ∆ R/R < 0.1% typ., 1,5 x Pnom, 5 sec 0.25% max. (do not exceed max. voltage) Moisture Resistance ∆ R/R < 0.1% typ., MIL Std. 202, 0.25% max. method 106 (IEC 68 -2 -3) Load Life ∆ R/R < 0.1% typ., 1000 hours at rated power 0.25% max. (IEC 115 -1) S ta n d a r d pa rt n u m b e r s 5W 5W 5W 5W MOX93021004FVE MOX93025004FVE MOX93021005FVE MOX93022505FTE 7.5W 7.5W 7.5W 7.5W MOX910 MOX930 >1,000 Volt MOX92021005FVE MOX92025005FVE MOX92021006FVE MOX92021007FTE Series MOX920 >10,000 MΩ 3.8W 3.8W 3.8W 3.8W 0.8 mm 40 Dielectric Strength MOX91021004FVE MOX91025004FVE MOX91021005FVE MOX91022505FTE D 60 Insulation Resistance Watts L ±1mm 25° P e r f o r m a n c e d ata Part Number Uncoated resistor element pictured for demonstration purposes only. Finished product is coated with silicone. Derating Percent Rated Watts Specifications High Voltage Ohms 1% tol. TCR 1M 5M 10M 25M 50ppm 50ppm 50ppm 100ppm 10M 50M 100M 1000M 50ppm 50ppm 50ppm 100ppm 1M 5M 10M 25M 50ppm 50ppm 50ppm 100ppm 10M 50M 100M 1000M 50ppm 50ppm 50ppm 100ppm 1M 5M 10M 25M 50ppm 50ppm 50ppm 100ppm MOX94021005FVE MOX94025005FVE MOX94021006FVE MOX94021007FTE 10W 10W 10W 10W MOX95021004FVE MOX95025004FVE MOX95021005FVE MOX95022505FTE 13.5W 13.5W 13.5W 13.5W MOX96021005FVE MOX96025005FVE MOX96021006FVE MOX96021007FTE 16W 16W 16W 16W 10M 50M 100M 1000M 50ppm 50ppm 50ppm 100ppm MOX97021004FVE MOX97025004FVE MOX97021005FVE MOX97022505FTE 20W 20W 20W 20W 1M 5M 10M 25M 50ppm 50ppm 50ppm 100ppm MOX970 Power Max. Oper. Res. Rating (W) Voltage Range (Ω) 3.80 15,000 1K-500M 500M-5G 1K-1G 5.00 21,000 1G-10G 7.50 30,000 1K-1G5 1G5-15G 10.00 45,000 1K-2G5 2G5-25G 1K-3G 13.50 60,000 3G-30G 1K-4G 16.00 72,000 4G-40G 1K-5G 20.00 90,000 5G-50G Dimensions (in./mm) Max. VCR* L D 0.40 1.07/27.00 0.32/8.00 0.75 0.20 1.46/37.00 0.32/8.00 0.40 0.15 2.05/52.00 0.32/8.00 0.30 0.10 3.03/77.00 0.32/8.00 0.15 0.08 4.02/102.00 0.33/8.30 0.12 0.06 4.80/122.00 0.34/8.50 0.10 0.04 5.98/152.00 0.34/8.50 0.08 * typical values, contact factory for details o r d e r i n g i n f o r m at i o n Coating conformal silicone standard E = RoHS compliant MOX91021006JTE Super Mox Series see chart for wattage Ohms First 3 digits are significant; 4th digit is multiplier (# of zeroes to follow). Examples: 1001 = 1000Ω 1503 = 150,000Ω 1006 = 100 MΩ Tolerance A = 0.05% B = 0.10% C = 0.25% D = 0.5% F = 1% G = 2% J = 5% K = 10% TCR T = 100ppm V = 50ppm W = 25ppm X = 15ppm Y = 10ppm 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 • [email protected] 71