MODELS 898, 899 Dual-In-Line Thick Film Resistor Networks ELECTRICAL Standard Resistance Range, Ohms * 10 to 10Meg Standard Resistance Tolerance, at 25C 2% (<33 Ohms = 2 Ohms) Optional: 1% (F Tol.) Operating Temperature Range -55C to +125C Temperature Coefcient of Resistance 100ppm/C (<100 Ohms = 250ppm/C) 4 Temperature Coefcient of Resistance Tracking 50ppm/C Maximum Operating Voltage 100Vdc or PR Insulation Resistance 10,000 Megohms ENVIRONMENTAL (PER MIL-R-83401) Thermal Shock plus Power Conditioning R 0.70% Short Time Overload R 0.50% Terminal Strength R 0.25% Moisture Resistance R 0.50% Mechanical Shock R 0.25% Vibration R 0.25% Low Temperature Storage R 0.25% High Temperature Exposure R 0.50% Load Life, 1,000 Hours R 1.00% Resistance to Solder Heat (Per MIL-STD-202, Method 210, Cond.B) R 0.25% Dielectric Withstanding Voltage 200V rms for 1 minute Temperature Exposure, Maximum 215C for 3 minutes Marking Permanency MIL-STD-202, Method 215 Lead Solderability MIL-STD-202, Method 208 Flammability UL-94V-O Rated Storage Temperature Range -55C to +125C * Plus 0 Ohm jumper Specications subject to change without notice. 4-161 Models 898, 899MECHANICAL Lead Material Copper Alloy, 60/40 Tin-Lead (Plating) Substrate Material Alumina Resistor Material Cermet APPLICABLE DOCUMENTS MIL-R-83401 Resistor Networks, Fixed, Film, General Specications MIL-STD-105 Sampling Procedures and Tables for Inspection by Attributes MIL-STD-202 Test Methods for Electronic and Electrical Component Parts STANDARD RESISTANCE VALUES, OHMS POWER DISSIPATION, WATTS AT 70C -3 Circuit (Isolated Resistors) & -1 Circuits (Bussed Resistors) Resistor (Per Circuit) 22 390 5.6K 100K Model Package -1 -3 -5 27 470 6.8K 120K 898 2.0 .125 .250 .125 33 510 8.2K 150K 899 1.8 .125 .250 .125 39 560 10K 180K 47 680 12K 200K 51 820 15K 220K 56 1K 18K 270K 68 1.2K 20K 330K 82 1.5K 22K 390K 100 1.8K 27K 470K 120 2K 33K 510K 150 2.2K 39K 560K 180 2.7K 47K 680K 200 3.3K 51K 820K 220 3.9K 56K 1Meg 270 4.7K 68K 330 5.1K 82K -5 Circuit (Dual Terminators) R1/R2 R1/R2 R1/R2 R1/R2 180/390 220/330 330/470 3K/6.2K 220/270 330/390 330/680 4-162 Models 898, 899