Mini-Mox 0.25 Watt and 0.5 Watt Precision Thick Film Axial Terminal High Voltage/High Resistance F e at u r e s A p p l i c at i o n s * RoHS compliant * Wide resistance ranges * Epoxy coating * Metal oxide resistive element * Avionics * Medical electronics * High gain feedback applications * Current pulse limiters * Vacuum and space application The Mini-Mox resistor is very versatile, covering a wide resistance range as well as a wide range of operating voltages. Provided with tolerances down to 1%, the Mini-Mox resistor works well in precision circuits. S e r i e s S p e c i f i c at i o n s Ohmite Series MOX200 MOX300 Resistance Range (Ohms) 500K to 1,500M 500K to 2,500M Power @25C 0.25W 0.50W *Some tolerances are not available over the entire resistance range. Voltage Rating 500V 1,000V Available Tolerances* 0.1% to 20% 0.1% to 20% characteristics Resistor Metal Oxide Characteristic Test Method Coating Epoxy Core Alumina Terminals Solder-coated axial. RoHS solder composition is 96% Sn, 3.5% Ag, 0.5% Cu Resistance 500K to 1,500M Range Power Rating 0.25W to 0.5W Voltage Rating 500V to 1,000V Tolerance 0.1% to 20% 0.10% 0.25% 0.50% 1%-20% Maximum Value Available MOX200 MOX300 10M 10M 10M 1500M 10M 10M 10M 2500M 0.5% max. Withstanding 500 VDC, 60 10 sec. voltage 0.5% max. Insulation 500 VDC resistance 10,000M or more Moisture 40C 2C, 90-95%RH, resistance 1000 hr. 1.5% max. 2% max. 100 Max. Pulse 1,500V (MOX200); 3,000V (MOX300) Voltage 100 PPM/C Temperature -55C/+155C, 5 cycles cycling Derating Max. Overload 1,000V (MOX200); 1,500V (MOX300) Voltage Series 0.5% max. Load life 70C 3C, 1000 hr. Operating -55C to +155C Temperature Temp. Coeff. of Resistance 0.5% max. Resistance to 260C 5C, 10 1 sec. soldering heat 200 PPM/C 300 PPM/C MOX200 500K-100M 101M-1000M 1001M-1500M MOX300 500K-100M 101M-1000M 1001M-2500M Percent Rated Watts Tolerance Specification Short time Rated Power x2.5, 5 sec. overload 80 -55 70 60 40 155 20 0 -75 -25 0 25 75 125 175 Ambient Temperature, C (continued) 66 1-866-9-OHMITE * Int'l 1-847-258-0300 * Fax 1-847-574-7522 * www.ohmite.com * info@ohmite.com Mini-Mox 0.25 Watt and 0.5 Watt Precision Thick Film Axial Terminal High Voltage/High Resistance dimensions (mm) B 30mm 3 A Series MOX200 d MOX300 Power Rating A 0.5mm (in/mm) B 0.5mm (in/mm) 0.25W 0.26" / 6.5 0.09" / 2.2 0.50W 0. 35" / 9 0.13" / 3.3 d 0.05mm (in/mm) 0.024" / 0.6 0.025" / 0.65 Tape and reel 0.03" 0.8mm max. 2.05" .12 52mm 3 0.24" .4 6mm 1 2.6" 67mm min. 0.20 .02 5mm 0.5 0 L1 2.56" 0.08 65mm 2 0.59" 0.04 15mm 1 0.05" 1.2mm max. L2 L1 - L2 = 1mm max. HO W TO ORDER RoHS Compliant Tape and reel 2500 qty./reel std. MOX200001003FER Mini Mox Series MOX-20000 or MOX-30000 Ohms First 3 digits are significant; 4th digit is multiplier (# of zeroes to follow). Examples: 10R2 = 10.2 ohms 1000 = 100 ohms 1503 = 150,000 ohms Tolerance B = 0.10% C = 0.25% D = 0.5% F = 1% G= J = K = M= P = 2% 5% 10% 15% 20% rev 8/18-1 1-866-9-OHMITE * Int'l 1-847-258-0300 * Fax 1-847-574-7522 * www.ohmite.com * info@ohmite.com 11.02" 0.12 280mm 3 67