M55342/01 Thin Film Chip Resistor 0502 Size, Surface Mount, Solderable PROTECTIVE ENCAPSULANT FEATURES PRECISION THIN FILM RESISTOR 99.6% ALUMINA CHIP WRAPAROUND TERMINATIONS PRETINNED * Tolerances to 0.1% * Operating temperature range : -55 C to +150 C * Pretinned (Sn60) nickel barrier terminations * TCR's to 25 ppm * Suitable for solder reflow, vapor phase, or wave solder attachment PERFORMANCE CHARACTERISTICS Resistance Range(1) 5.6W - 1MW Tolerances 0.1%,1%, 2%, 5% 10% Maximum Power TCR's (E, H = 10 mW) (K = 20 mW) Maximum Voltage 40 Volts CURRENT NOISE ENVIRONMENTAL PERFORMANCE (2) TCR (-55 to +125 C in ppm/C) Thermal Shock Low Temperature Operation Short-time Overload Resistance to Bonding Exposure Moisture Resistance High Temperature Exposure Life < 100 ppm 0.03% 0.02% 0.02% 0.03% 0.05% 0.05% See Chart (1) 0.1% tolerance 100W to 150 KW (2) Typical resistance change, the maximum is the same as MIL-PRF-55342. Test methods are per MIL-PRF-55342. TYPICAL LIFE TEST PERFORMANCE POWER DERATING Solderability: Solder coating compatible with Sn60, 62 or 63 solders, provides good wetting with all types of solder attachment. All product is tested IAW Mil-Std-202, method 208, including 8 hour steam aging. MECHANICAL PART NUMBERING M55342 H 01B 100D R PRODUCT LEVEL DESIGNATOR* M: 1% per 1000 hrs. R: 0.01% per 1000 hrs. P: 0.1% per 1000 hrs T: Space Level C: Non - ER RESISTANCE AND TOLERANCE CODE Three significant digits, with a letter indicating the decimal location, and the tolerance, and the value range (W,KW,MW) A: 0.1% W D: 1% W G: 2% W J: 5% W M: 10% W B: 0.1%K W E: 1%K W H: 2%K W K: 5%K W N: 10%K W C: 0.1%M W F: 1%M W T: 2%M W L: 5%M W P: 10%M W TCR E: 25 ppm H: 50 ppm K: 100 ppm * PRODUCT LEVELS All product levels are based on the same design as our "R" level failure rate Established Reliability part. Level C is a Non-Established Reliability part requiring no group A, B or C testing. Established Reliability (failure rates based on life testing) product levels M,P, and R are subject to group A, B and C testing per MIL-PRF-55342. Space product level T requires group A and B tests including 100% power conditioning. Length Width Thickness Top Term. Bottom Term. INCHES .055 (.006) .025 (.005) .010 - .033 .010 (.005) .015 (.005) MM 1.40 ( 0.15) .64 ( 0.13) .25 - .84 .25 - (0.13) .38 - (0.13) Approx. Weight .0016 grams PACKAGING Two packaging options are available: Waffle Pack - (360 per Tray Max.) Tape & Reel - (5000 per 7" Inch Reel Max.) OPTIONS Termination type wraparound style (pretinned with a Ni barrier), and type W (wire bondable) are available. Also available in thick film MIL-PRF-55342 characteristic K & M. SOTA offers a full line of component parts in the 0502 size including Standard Grade, High-Reliability (customer specified testing), and zeroohm jumpers. 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 Where Quality Isn't a Goal...It's Our Tradition 10/25/00