metal oxide power type leaded resistor EU features * * * * * Flameproof silicone coating (UL94V0) Suitable for automatic machine insertion High reliability for performance Marking: Blue-gray body color with color-coded bands Products with lead-free terminations meet EU RoHS and China RoHS requirements dimensions and construction L Ceramic Body D l d Marking End Cap Lead Wire Flame Retardant Coating C Dimensions inches (mm) C (max.) D d (nom.) Type L MO1/2 MOX1/2 .354.039 (9.01.0) .437 (11.1) .138.02 (3.50.5) MO1 MOX1 .472.039 (12.01.0) .575 (14.5) .157.02 (4.00.5) MO2 MOX2 .610.039 (15.51.0) .709 (18.0) .236.039 (6.01.0) MO3 MOX3 .965.039 (24.51.0) 1.10 (28.0) .354.039 (9.01.0) .028 (0.7) .031 (0.8) l .945 Min. (24.0 Min.) 1.18.118 (30.03.0) 1.50.118 (38.03.0) ordering information New Part # MO Type MO MOX 1 C Power Rating 1/2: 0.5W 1: 1W 2: 2W 3: 3W Termination Material C: SnCu (Other termination styles available, contact factory for options) T52 A Taping and Forming Packaging Axial: T52, T521, T631 Stand-off Axial: L52, L521, L631, L, U, M Forming (MO3/MOX3 bulk packaging only) A: Ammo R: Reel 473 Nominal Resistance 2 significant figures + 1 multiplier "R" indicates decimal on value <10 J Tolerance G: 2% J: 5% For further information on packaging, please refer to Appendix C. Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 2/11/08 KOA Speer Electronics, Inc. * Bolivar Drive * P.O. Box 547 * Bradford, PA 16701 * USA * 814-362-5536 * Fax: 814-362-8883 * www.koaspeer.com 123 resistors MO MO resistors metal oxide power type leaded resistor applications and ratings Power Rating @ 70C Minimum Dielectric Withstanding Voltage MO1/2 0.5W 400V MO1 1.0W MO2 2.0W MO3 3.0W MOX1/2 0.5W MOX1 1.0W MOX2 2.0W MOX3 3.0W Part Designation T.C.R. (ppm/C) Max. 500V Resistance Range E-24 (G2%) Resistance Range E-24 (J5%) 10 - 47k 10 - 47k 10 - 100k 200 400V 5.1 - 9.1 500V Absolute Maximum Working Voltage Absolute Maximum Overload Voltage 250V 400V 350V 600V 10 - 150k 500V 800V 0.2 - 9.1 E = P x R E x 2.5 10 - 120k Operating Temperature Range -55C to +200C environmental applications Derating Curve Surface Temperature Rise 100 +4 60 40 20 0 -60 -40 -20 0 20 40 60 80 100 120 140 160 180 200 220 240 -55 70 235 Ambient Temperature (C) MOX1 MO1 125 +2 100 MO3, MO3X MO2, MOX2 75 MO1, MOX1 50 MO1/2, MOX1/2 R/R (%) Temperature Rise (C) 80 % Rated Power Load Life @ 70C, 1000 Hr 150 0 -2 25 0 -4 0 25 50 75 100 0.2 1 % Rated Power 10 100 1k 10k 47k Resistance () Performance Characteristics Parameter Temperature Coefficient Short Time Overload Resistance to Solder Heat Moisture Resistance Load Life Temperature Cycling Vibration Shock Terminal Strength (Lead Pull) Current Noise Voltage Coefficient Low Temperature Operation Requirement 200ppm/C 2.0% 1.0% 5.0% 1.0% 5 # Minimum <0.1v/v/decade <20ppm/v 1.0% Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use. 124 10/28/05 KOA Speer Electronics, Inc. * Bolivar Drive * P.O. Box 547 * Bradford, PA 16701 * USA * 814-362-5536 * Fax: 814-362-8883 * www.koaspeer.com