1-866-9-ohmite ? intl 1-847-258-0300 ? fax 1-847-574-7522 ? www.ohmite.com ? info@ohmite.com 152 tnp10 series thin film to-126 resistor ohmite offers a high power heatsinkable to-126 packaged resistor. they can achieve 1w in free air and 10w when attached to a proper heatsink. the non-inductive design is ideal for high speed circuits. these models exhibit low noise, high frequency operation and high density installation. applications include: constant current sources, electronic load circuits, lsi tests, measurement, audio pa systems and motor control. derating coonstruction temperature rise characteristics specifica tions (continued) rating power* (w) flange temp. (c) 8 4 2 0 -55 0 50 25 100 155 200 10 6 *with 2.8k/w heatsink te mperature rise (c) applied power (w) 90 30 0 0 2.5 5 7.5 10 120 60 leads (tin plated cu) molding (epoxy ul94-vo) conductor (cu) resistor (ni-cr or ruo) substrate (alumina) flange (ni plated cu) resistance range values listed below; others on request temp. range -55c to +155c rated temperature +25c rated power 10w (-55 to 25c flange temperature), 1w free air item performance condition dielectric withstanding voltage 2000vac 60 sec., between termi - nals and flange insulation resistance over 1000m between terminals and flange moisture resistance (1.0%+0.05) 60c, 90 to 95%rh, dc 0.1w, 1000 hrs. load life (1.0%+0.05) 25c, 90min. on, 30min. off, 1000hrs soldering heat (1.0%+0.05) 350 5c, 3 sec. solderability over 95% of surface 230 5c, 3 sec. vibration 0.25% iec 60068-2-6 resistance tcr heat series wattage* range ( ) tolerance (ppm/c) resistance** 0.09-0.1 5% (j) 250 tnp10s 10w 0.1-9.1 1% (f), 5% (j) 100 5.9c/w 10-51k 1% (f) 50 * flange temp. -55 - 25c; 1w at free air **from hot spot to flange this product is designed for use with proper heatsinking. maximum base plate temperature of the resistor must be monitored and kept within speci- fied limits to establish the power rating. best technique is to attach a thermocouple to the side of the base plate of the resistor. temperature of plastic housing or heat sink cannot be used to establish rating of the resistor.
1-866-9-ohmite ? intl 1-847-258-0300 ? fax 1-847-574-7522 ? www.ohmite.com ? info@ohmite.com 153 tnp10 resistors may be mounted with ohmite c series (parts c126-xxx) heatsinks: http://www.ohmite.com/cat/sink_c.pdf tnp10 series thin film to-126 resistor dimensions (in./mm) orderin g informa tion associa ted p arts 0.15" (3.8mm .2) ?0.12" (3.1mm .1) 0.6" (1.40mm .05) 0.02" (0.6mm .05) 0.20" (5.08mm .05) 0.07" (1.75mm .1) 0.02" (0.5mm .05) 0.47" (12.0mm .2) 0.67" (17.0mm 1.0) 0.12" (3.1mm .2) 0.13" (3.2mm .5) 0.33" (8.5mm .2) tnp10sc50r0fe resistance r500 = 0.500 1r00 = 1 250r = 250 1k00 = 1,000 25k5 = 25,500 tolerance f = 1% j = 5% tcr h = 250ppm a = 100ppm c = 50ppm rohs compliant series tnp10shr100je tnp10shr150je tnp10sar200je tnp10shr250je tnp10shr330je tnp10sar500je tnp10sa1r00fe tnp10sa1r50fe TNP10SA2R00FE tnp10sa3r00fe standard part numbers other values on request tnp10sa5r00fe tnp10sa7r50fe tnp10sc10r0fe tnp10sc12r0fe tnp10sc15r0fe tnp10sc20r0fe tnp10sc25r0fe tnp10sc27r0fe tnp10sc47r0fe tnp10sc50r0fe tnp10sc75r0fe tnp10sc100rfe tnp10sc120rfe tnp10sc150rfe tnp10sc200rfe tnp10sc330rfe tnp10sc560rfe tnp10sc1k00fe tnp10sc10k0fe
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