Mini-Mox Precision Thick Film Axial Terminal High Voltage/High Resistance Features applications The Mini-Mox resistor is ver y ver- satile, covering a wide resistance Wide resistance ranges Avionics range as well as a wide range of Silicone or epoxy coating Medical electronics operating voltages. Provided with Metal oxide resistive element High gain feedback applications tolerances down to 0.5%, the Mini- Mox resistor works well in precision Current pulse limiters circuits. Vacuum and space application series speciFications Ohmite Resistance Voltage Available Capacitance Series Range (Ohms) Power Rating Tolerances* (pf) *Some tolerances High-temperature (silicone coated) 70C are not available over the entire MOX-400-22 500 to 300,000M 0.35W 2,500V 1% to 20% 1.00 resistance range. MOX-750-22 750 to 600,000M 0.70W 5,000V 1% to 20% 0.75 MOX1125-22 1K to 1,000,000M 1.40W 7,500V 1% to 20% 0.25 Standard (epoxy coated) 25C MOX-400-23 500 to 300,000M 0.75W 2,500V 0.5% to 20% 1.00 MOX-750-23 1K to 600,000M 1.00W 5,000V 0.5% to 20% 0.75 MOX1125-23 1K to 1,000,000M 1.50W 7,500V 0.5% to 20% 0.25 characteristics Performance Data Resistor Metal Oxide Coating Silicone or Epoxy Characteristic Test Method Specification Core Alumina Humidity MIL-STD-202, Method 103B, 0.25% Condition B Terminals Solder-coated axial. RoHS solder composition is 96% Sn, Dielectric MIL-STD-202, Method 301, 0.25% 3.5% Ag, 0.5% Cu Withstanding Voltage 750V Resistance Range 500 to 1 Teraohm Insulation Resistance MIL-STD-202, Method 302, >10,000M or greater Condition A or B dry Power Rating 0.35W to 1.5W Thermal Shock MIL-STD-202, Method 107G, 0.20% 2500V to 7.5KV Voltage Rating Condition B, B-1, or F Tolerance 0.5% to 20% not all toler- Load Life MIL-STD-202, Method 108A, 2.0% ances available in all values Condition D Operating -55C to +220C Resistance to MIL-STD-202, Method 215G Acceptable for the Temperature Solvents Standard Series Only Temp. Coefficient 25ppm/C 0 to 85C available Terminal Strength MIL-STD-202, Method 211A, 0.25% Condition A or B Derating Shock (Specified MIL-STD-202, Method 213B, 0.25% 100 Pulse) Condition I 70 Vibration, High MIL-STD-202, Method 204D, .020% 80 Frequency Condition D Silicone Power Conditioning MIL-R-49462A, Par 4.8 0.50% 60 Solderability MIL-STD-202, Method 208F >95% Coverage 40 Epoxy 20 110 210 0 0 25 50 75 100 125 150 175 200 225 (continued) Ambient Temperature, C 1-866-9-OHMITE Intl 1-847-258-0300 Fax 1-847-574-7522 www.ohmite.com info ohmite.com 67 Percent Rated WattsMini-Mox Precision Thick Film Axial Terminal High Voltage/High Resistance standard teMp./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-400 1K-99M 100M-450M 451M-30,000M 1K-1,000M 1,001M-100,000M MOX-750 1K-199M 200M-900M 901M-70,000M 1K-2,000M 2,001M-100,000M MOX1125 1K-299M 300M-1,350M 1,351M-100,000M 1K-3,000M 3,001M-100,000M *TCR of 25ppm for temperature range of 0C-85C. TCR of 50ppm and 100ppm for -55C to 125C. Consult fac- tory for TCR values operating higher than 125C **For tighter VCs please contact Ohmite. diMensions (in./mm) B Series Power A max. B max. A 1.5 typ. High-temperature (silicone coated) 70C lead dia. MOX-400-22 0.35W 0.510 / 12.95 0.140 / 3.56 0.020 typ. MOX-750-22 0.70W 0.820 / 20.83 0.140 / 3.56 MOX1125-22 1.40W 1.210 / 30.73 0.140 / 3.56 Standard (epoxy coated) 25C MOX-400-23 0.75W 0.580 / 14.78 0.165 / 4.19 MOX-750-23 1.00W 0.880 / 22.35 0.165 / 4.19 MOX1125-23 1.50W 1.270 / 32.26 0.165 / 4.19 hoW to order Coating Style 2 = Black silicone 200, 300, 400, 3 = Epoxy 750, 1125 6 = No coating E = RoHS Compliant MOX1125231006F E Not all tolerances Tolerance available in Mini Mox Terminal Ohms D= 0.5% Series 0 = MOX-200 or 300 First 3 digits are all values. F= 1% MOX-200 Z or 300 Z = 50ppm significant 4th digit is G= 2% 2 = 0.020 multiplier ( of zeroes J= 5% 7 = 0.032 to follow). Examples: K= 10% 10R2 = 10.2 ohms M= 15% 1000 = 100 ohms P= 20% 1503 = 150,000 ohms 68 1-866-9-OHMITE Intl 1-847-258-0300 Fax 1-847-574-7522 www.ohmite.com info ohmite.com