State of the Art, Inc. Thick Film Chip Resistor GLASS PASSIVATION M55342/05 RM2208 RESISTOR FILM 96% ALUMINA CHIP WRAPAROUND TERMINATIONS PERFORMANCE POWER DISSIPATION CURRENT NOISE CHARACTERISTICS* M K TESTS TCR (-55 to +125 C) in ppm/C Thermal Shock Low Temperature Operation Short-time Overload Resistance to Soldering Heat Moisture Resistance Life, 2,000 Hours High Temperature Exposure 300 0.5% 0.5% 0.5% 0.25% 0.5% 2.0% 1.0% 100 0.5% 0.25% 0.25% 0.25% 0.5% 0.5% 0.5% fiber epoxy board TEMPERATURE RISE (C) 1W - 22MW 1%, 2%, 5%, 10% 225 mW 175 Volts Resistance Range Tolerances Maximum Power Maximum Voltage ceramic board POWER DISSIPATION (WATTS) LIFE TEST POWER DERATING *Maximum allowable change per MIL-PRF-55342, typical change is 10% of these values. PART NUMBERING M55342 K 05 B 100D S - TR PACKAGING CODE: TR = Tape & Reel W= Waffle Pack PRODUCT LEVEL DESIGNATOR: M: 1% per 1000 hrs. R: 0.01% P: 0.1% S: 0.001% T: Space Level C: Non - ER RESISTANCE AND TOLERANCE CODE: Three significant digits, with a letter indicating the decimal location, the tolerance, and the value range. D: 1% W E: 1% K W F: 1% M W G: 2% W H: 2% K W T: 2% M W J: 5% W K: 5% K W L: 5% M W M: 10% W N: 10% K W P: 10% M W TERMINATION MATERIALS: B: Solderable wraparound C: Epoxy bondable palladium/silver wraparound U: Epoxy bondable platinum/gold wraparound W: Gold wire bondable G: Gold wraparound SIZE CODE: /05 = RM2208 TEMPERATURE CHARACTERISTIC: K: 100ppm M: 300ppm PERFORMANCE SPECIFICATION MIL-PRF-55342 MECHANICAL INCHES Length Width Thickness Top Term Bottom Term Gap Approx. Weight .225 (.223 - .237) .070 (.070 - .080) .028 (.015 - .033) .020 (.015 - .025) .020 (.015 - .025) .185 (.181 - .189) .0262 grams .275 MILLIMETERS 5.72 1.78 0.71 0.51 0.51 4.70 (5.66 - 6.02) (1.78 - 2.03) (0.38 - 0.84) (0.38 - 0.64) (0.38 - 0.64) (4.60 - 4.80) MINIMUM RECOMMENDED MOUNTING PADS (INCHES) .076 .175 .050 State of the Art, Inc. 2470 Fox Hill Road, State College, PA 16803-1797 Phone (814) 355-8004 Fax (814) 355-2714 Toll Free 1-800-458-3401 "Specifications subject to change without notice." www.resistor.com 04/09/08