YAGEO CORPORATION LEADED RESISTORS Cement Resistors AXIAL LEAD TYPE Standard Type SQP Series , Non-Inductive Type NSP Series FEATURES Exceptionally Small and Sturdy Mechanically Safe. Excellent Electrical Characteristics Resistance Tolerance: 5% Applicable Specifications: EIA RS-344 and EIA RC-649 DERATING CURVE 25 40 70 155 275 Rated Load (%) 100 INTRODUCTION 2W 3W-5W 80 7W-10W The materials used and the construction 60 techniques ensure excellent flame resistance, 40 arc resistance and moisture resistances as 15W-20W 20 well as self-extinguishing capabilities. They will withstand the most rigorous loading test 0 -50 0 50 100 150 200 250 300 Ambient Temperature (C) As resistors in radio and television receivers, the hazardous conditions of smoking and TEMPERATURE RISE redheat can be completely prevented by the proper choice of power resistors Temperature Rise (C) 20W 15W 250 10W 7W 200 5W 150 3W 2W 100 50 0 0 20 40 60 80 100 120 Rated Load (%) DIMENSIONS Unit : mm STYLE L W H d SQP200 181.0 6.51.0 6.51.0 0.80.05 SQP300 221.5 8.01.0 8.01.0 0.80.05 383. 383. L W SQP500 221.5 9.51.0 9.01.0 0.80.05 H SQP700 351.5 9.51.0 9.01.0 0.80.05 d SQP10A 481.5 9.51.0 9.01.0 0.80.05 SQP15A 481.5 12.51.5 12.51.5 1.00.05 SQP20A 602.0 12.51.5 12.51.5 1.00.0524 Note : ELECTRICAL CHARACTERISTICS STYLE SQP200 SQP300 SQP500 SQP700 SQP10A SQP15A SQP20A Power Rating 2W 3W 5W 7W 10W 15W 20W Operating Temp. Range -55C to +155C Maximum Working Voltage 250V 350V 350V 500V 500V 500V 500V Maximum Overload Voltage 500V 700V 700V 1000V 1000V 1000V 1000V Dielectric Withstanding Voltage 500V 700V 700V 1000V 1000V 1000V 1000V Value Range 5% (Wirewound) 0.15 ~100 0.3 ~120 0.3~180 0.5~220 1 ~270 Value Range 5% (Metal Oxide Film) 110~10K 130 ~22K 200 ~33K 240 ~10K 300 ~10K Temperature Coefficient 300ppm/C * 1. Standard resistance is as the above list, below or over this resistance on request. * 2. Non-Inductive type up to 50 only. ENVIRONMENTAL CHARACTERISTICS PERFORMANCE TEST TEST METHOD APPRAISE Short Time Overload JIS-C-5202 5.5 2.5 Times RCW V for 5 Seconds (2%+0.05) Dielectric Withstanding Voltage JIS-C-5202 5.7 in V-Block for 60 Seconds by Type Temperature Coefficient of Resistance JIS-C-5202 5.2 -55C to +155C 300ppm/C Insulation Resistance JIS-C-5202 5.6 in V-Block >100M Solderability JIS-C-5202 6.5 235C for 50.5 Seconds 95% Min. Coverage No Deterioration of Resistance to Solvent JIS-C-5202 6.9 Trichroethane for 1 Min. with Ultrasonic Coatings and Markings Terminal Strength Direct Load for 10 Sec. in The Direction of The Terminal Leads 2.5kg (24.5N) Pulse Overload JIS-C-5202 5.8 4 Times RCW V 10000 Cycles (1 Sec. on , 25 Sec. off) (2%+0.05) 402C, 90~95% RH at RCW V for 1000 Hrs. Load Life in Humidity JIS-C-5202 7.9 (5%+0.05) (1.5 Hrs. on , 0.5 Hrs. off ) Load Life JIS-C-5202 7.10 70C at RCW V for 1000 Hrs. (1.5 Hrs. on , 0.5 Hrs. off) (5%+0.05) Temperature Cycling JIS-C-5202 7.4 -55C Room Temp. +155C Room Temp. for 5 Cycles (2%+0.05) Resistance to Soldering Heat JIS-C-5202 6.4 350C10C for 30.5 Seconds (1%+0.05) * Rated Continuous Working Voltage (RCW V)= Power Rating x Resistance Value