RFT5W

NON INDUCTIVE RESISTORS RFT Series (RFT ) FEATURESFEA gCompact type with safety design of Non-flammability g and insulation. gUL1412 Recognized：3W、5W、7W、10W/ 0.1Ω～1KΩ gUL1412 Recognized：3W、5W、7W、10W / 0.1Ω～1KΩ (File No.E257690) (File No.E257690) g gCan be produced according to customer’s request. CHARACTERISTICS ITEM Load life under high temperature www.DataSheet4U.com Moisture resistance Temp coeff.of resistance Short time overload Dielectric withstanding voltage Resistance to soldering heat Insulation resistance SPEC. ±5% ±2% ±350ppm/oC ±2% -----±1% >1000MΩ REMARKS 0 Rated voltage at 70 C for 1,000 hours 1.5h ON/ 0.5h OFF cycle 700C 1,000 ,1.5 ON/ 0.5 OFF 240hr；400C；90 to 95% RH ,No load 240 ；400C；90 to 95% RH , Tf-20℃ Duration time：30minute 2 times the rated power for 5 seconds 2 5 V-Block, test voltage：1100V Duration time：60 s 260±10℃ for 3 seconds 260±10℃ 3 500V (DC)；1 minute RATINGS Thermal Fuse Temperature Thermal Voltage function Tf Fuse temp. Rating 61±3 65 72±3 76 81±2 86 98±3 102 111±2 115 AC 250V 123±2 127 129±3 133 131±2 136 134±2 139 140±2 145 Power rating (W) 3W 0.3 0.5 0.6 0.9 1.1 1.3 1.5 1.6 1.7 1.8 5W 0.4 0.6 0.8 1.1 1.4 1.7 2.0 2.1 2.2 2.3 7W 0.6 0.8 1.0 1.4 1.7 2.0 2.4 2.6 2.7 2.8 10W 0.7 1.0 1.3 1.7 2.1 2.5 3.0 3.2 3.3 3.5 FUSIBLE RFT series Fuse Curve 1000 Time(s) 100 10 1 14 16 18 20 22 24 26 Loading power DIMENSIONS Lead Lead dia. Lead dia. Rated Cement Cement Pitch length power High Width. () () () () Fuse:d1φ...