Maxi-Mox Precision Thick Film Axial Terminal High Voltage/High Resistance Features aPPliCatiOns Maxi-Mox resistors are also versatile. Suitable for industrial applications Wide resistance ranges HV power supplies requiring still more power for high Voltage rating to 50KV Power distribution voltage switching, industrial control, Power rating to 12.5 watts Medical instrumentation and high voltage current limiting. Silicone or epoxy coating Avionics Non-inductive available series sPeCiFiCatiOns Ohmite Resistance Power Voltage Available Capacitance Series Range () 70C Rating Tolerances* (pf) High-temperature (silicone coated) MOX-1-12 250 to 300,000M 2.5W 10.0KV 1% to 20% 0.75 MOX-2-12 500 to 700,000M 5.0W 20.0KV 1% to 20% 0.60 MOX-3-12 750 to 1,000,000M 7.5W 30.0KV 1% to 20% 0.50 MOX-4-12 1K to 1,000,000M 10.0W 40.0KV 1% to 20% 0.40 MOX-5-12 1.25K to 1,000,000M 12.5W 50.0KV 1% to 20% 0.30 Standard (epoxy coated) 25C MOX-1-13 250 to 300,000M 2.0W 10.0KV 0.1% to 20% 0.75 MOX-2-13 500 to 700,000M 3.0W 20.0KV 0.1% to 20% 0.60 MOX-3-13 750 to 1,000,000M 4.0W 30.0KV 0.1% to 20% 0.50 MOX-4-13 1K to 1,000,000M 5.0W 40.0KV 0.1% to 20% 0.40 MOX-5-13 1.25K to 1,000,000M 6.0W 50.0KV 0.1% to 20% 0.30 *Some tolerances are not available over the entire resistance range. CharaCteristiCs Core Alumina derating Resistor Thick Film 100 70 Terminal RoHS solder composition is 96% Sn, 3.5% Ag, 80 0.5% Cu Silicone 60 Resistance Range 250 to 1 Teraohm Power Rating 2.0W to 12.5W 40 Epoxy Voltage Rating 10KV to 50KV 20 110 210 Tolerance 0.5% to 20% not all tolerances available in all 0 values 0 25 50 75 100 125 150 175 200 225 Ambient Temperature, C Operating Temperature -55C to +210C 25ppm/C 0 to 85C available Temperature Coefficient (continued) 1-866-9-OHMITE Intl 1-847-258-0300 Fax 1-847-574-7522 www.ohmite.com info ohmite.com 69 Percent Rated WattsMaxi-Mox Precision Thick Film Axial Terminal High Voltage/High Resistance diMensiOns Ohmite A max. B max. A 1.5 typ. Series Power (in/mm) (in/mm) lead dia. B High-temperature (silicone coated) 0.032 typ. MOX-1-12 2.5W 1.120 / 28.45 0.310 / 7.87 MOX-2-12 5.0W 2.120 / 53.85 0.310 / 7.87 MOX-3-12 7.5W 3.120 / 79.24 0.310 / 7.87 MOX-4-12 10.0W 4.120 / 104.65 0.310 / 7.87 MOX-5-12 12.5W 5.120 / 130.05 0.310 / 7.87 Standard (epoxy coated) MOX-1-13 2.0W 1.140 / 28.96 0.345 / 8.76 MOX-2-13 3.0W 2.140 / 54.36 0.345 / 8.76 MOX-3-13 4.0W 3.140 / 79.76 0.345 / 8.76 MOX-4-13 5.0W 4.140 / 105.16 0.345 / 8.76 MOX-5-13 6.0W 5.140 / 130.56 0.345 / 8.76 PerFOrManCe data Characteristic Test Method Specification Humidity MIL-STD-202, Method 103B, Condition B 0.25% Dielectric Withstanding Voltage MIL-STD-202, Method 301, 750V 0.25% Insulation Resistance MIL-STD-202, Method 302, Condition A or B >10,000 M or greater dry Thermal Shock MIL-STD-202, Method 107G, Condition B, B-1, or F 0.20% Load Life MIL-STD-202, Method 108A, Condition D 1.0% Resistance to Solvents MIL-STD-202, Method 215G Acceptable for High Reliability Series only Terminal Strength MIL-STD-202, Method 211A, Condition A or B 0.25% Shock (Specified Pulse) MIL-STD-202, Method 213B, Condition I 0.25% Vibration High Frequency MIL-STD-202, Method 204D, Condition D 0.20% Power Conditioning MIL-R-49462A, Par 4.8 0.50% Solderability MIL-STD-202, Method 208F >95% Coverage teMP. and VOltage COeFFiCients OF resistanCe Temp. Coeff. of Resistance* Voltage Coeff. of Resistance** Resistor Series 25 PPM/C 50 PPM/C 100 PPM/C < 2PPM/Volt < 5PPM/Volt MOX-1 1K-99M 100M-450M 451M-30,000M 250-1,000M 1,001M-100,000M MOX-2 1K-199M 200M-1,000M 1,001M-60,000M 500-2,600M 2,601M-200,000M MOX-3 1K-299M 300M-1,500M 1,501M-90,000M 750-4,000M 4,001M-300,000M MOX-4 1K-399M 400M-2,000M 2,001M-120,000M 1K-5,300M 5,301M-400,000M MOX-5 1K-499M 500M-2,500M 2,501M-150,000M 1.25K-6,700M 6,701M-500,000M *TCR of 25ppm for temperature range of 0C-85C. TCR of 50ppm and 100ppm for -55C to 125C. Consult factor y for TCR values operating higher than 125C **For tighter VCs please contact Ohmite. Ordering inFOrMatiOn Coating 2 = Black silicone Non-inductive 3 = Epoxy optional 6 = No coating RoHS Compliant MOX-1 N-131006F E Not all tolerances available in Maxi Mox Style Terminal Ohms Tolerance Series 1 = 0.032 First 3 digits are D = 0.5% 1,2,3,4,5,8 all values. significant 4th digit is F = 1% multiplier ( of zeroes G = 2% to follow). Examples: J = 5% 1000 = 100 K = 10% 1503 = 150,000 M= 15% 5005 = 50,000,000 P = 20% 70 1-866-9-OHMITE Intl 1-847-258-0300 Fax 1-847-574-7522 www.ohmite.com info ohmite.com