yageo corporation leaded resistors dimensions style l w h d SQP200 18 1.0 6.5 1.0 6.5 1.0 0.8 0.05 SQP300 22 1.5 8.0 1.0 8.0 1.0 0.8 0.05 SQP500 22 1.5 9.5 1.0 9.0 1.0 0.8 0.05 SQP700 35 1.5 9.5 1.0 9.0 1.0 0.8 0.05 SQP10a 48 1.5 9.5 1.0 9.0 1.0 0.8 0.05 SQP15a 48 1.5 12.5 1.5 12.5 1.5 1.0 0.05 SQP20a 60 2.0 12.5 1.5 12.5 1.5 1.0 0.05 cement resistors axial lead type standard type[SQP series], non-inductive type[nsp series] unit : mm introduction the materials used and the construction techniques ensure excellent flame resistance, arc resistance and moisture resistances as we ll as self-extinguishing capabilities. they will withstand the most rigorous loading test ? s resistors in radio and television receivers, the hazardous conditions of smoking and redheat can be completely prevented by the proper choice of power resistors ?d 38 3. l h temperature rise t emperature rise (oc) rated load (%) features exceptionally small and sturdy; mechanically safe. excellent electrical characteristics resistance tolerance: 5% applicable specifications: eia rs-344 and eia rc-649 derating curve ambient temperature (oc) rated load (%) w 38 3. 100 80 60 40 20 0 -50 0 50 100 150 200 250 300 25 40 70 155 275 3w-5w 7w-10w 15w-20w 2w 20w 15w 10w 7w 5w 3w 2w 0 20 40 60 80 100 120 250 200 150 100 50 0
note : electrical characteristics style SQP200 SQP300 SQP500 SQP700 SQP10a SQP15a SQP20a po w er rating 2w 3w 5w 7w 10w 15w 20w operating temp. range -55? to +155? 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 v alue range 5% (wirewound) 0.15 ? ~100 ? 0.3 ? ~120 ? 0.3 ? ~180 ? 0.5 ? ~220 ? 1 ? ~270 ? v alue range 5% (metal oxide film) 110 ? ~10k ? 130 ? ~22k ? 200 ? ~33k ? 240 ? ~10k ? 300 ? ~10k ? t emperature coefficient 300ppm/? * 1. standard resistance is as the above list, below or over this resistance on request. * 2. non-inductive type up to 50 ? only. 24 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 t emperature coefficient of resistance jis-c-5202 5.2 -55? to +155? 300ppm/? insulation resistance jis-c-5202 5.6 in v-block >100m ? solderability jis-c-5202 6.5 235? for 5 0.5 seconds 95% min. coverage resistance to solvent jis-c-5202 6.9 trichroethane for 1 min. with ultrasonic no deterioration of coatings and markings te r minal 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 ? ) load life in humidity jis-c-5202 7.9 40 2?, 90~95% rh at rcw v for 1000 hrs. (5%+0.05 ? ) (1.5 hrs. on , 0.5 hrs. off ) load life jis-c-5202 7.10 70? at rcw v f or 1000 hrs. (1.5 hrs. on , 0.5 hrs. off) (5%+0.05 ? ) t emperature cycling jis-c-5202 7.4 -55 c ? room temp. ? +155 c ? room temp. for 5 cycles (2%+0.05 ? ) resistance to soldering heat jis-c-5202 6.4 350? 10? for 3 0.5 seconds (1%+0.05 ? ) * rated continuous working voltage (rcw v)= power rating x resistance value
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