SMV3W270KJT TE Connectivity

METAL GLAZE HIGH VOLTAGE SMD RESISTORS Type SMV Series Key Features Flameproof UL94V0 molded package, resistant to sulfuration, heat and humidity. Metal-glaze elements provide high stable performance against TE Connectivity is pleased to introduce our Metal Glaze high voltage power environmental resistor, the sister to our SM series power resistor, giving UL94V0 flame conditions and resistance and resistance to sulfur along with high surge and pulse withstand overload. capabilities High surge withstanding Characteristics Electrical & pulse withstanding Characteristics Standards Test Methods performance. Resistance Tolerance 5% (J) 1% (F) Resistance Temp. Coeff. 200ppm / -65 ~ 200 Excellent Surface Temp. 275 Max. Rated voltage for 30 mechanical Power Rating Load R/R1% minutes strength & 2.5 times of rated electrical Short Time Overload R1% voltage for 5 sec. stability. No evidence of mechanical Dielectric Withstanding damage or insulation AC 1000V for 1min. Voltage breakdown Insulation Resistance , M DC 500V megger Pulse Loading Capability R/R2% IEC 60065 14.1 2355 for 2 Solderability Minimum 95% coverage seconds No evidence of mechanical Resistance to Soldering 270 5 for 101 damage. Heat seconds R/R1% Dimensions in Dimensions Shown for 1773242-1 CIS WR 02/2018 For Email, phone or live chat, millimetres unless reference purposes only. go to: www.te.com/help otherwise specified Specifications subject to change METAL GLAZE HIGH VOLTAGE SMD RESISTORS Environmental Characteristics Characteristics Standards Test Methods -Ci s Roo Tep .i s Temp. cycle R/R2% +Ci s Roo Temp.(3mins) / (5 cycles) Rated power load 90 minutes ON Load life R/R5% 30 minutes OFF 70 1000 hours Rated power load 90 minutes ON Moisture-proof Load Life R/R5% 30 minutes OFF 40 95% RH 1000 hours Reference Standards: JIS C 5201 Dimensions and Resistance Range: Rated A B C D E F Max. Working Resistance Power 0.3 0.3 0.3 0.3 max. 0.3 Voltage Rage 20C (mm) (mm) (mm) (mm) (mm) (mm) DC RMS 1W 4.0 6.7 1.4 3.55 7.9 1.5 100K~10M 1600V 1150V 2W 5.5 10.5 1.7 5.0 12 2.3 100K~10M 3500V 2500V 3W 7.3 13.5 1.7 6.8 17 2.5 100K~10M 5000V 3500V Rated Continuous Working Voltage (RCWV) shall be determined from RCWV = Rated Power x Resistace Value or Max. P ermissible Voltage listed above Whichever is lowest Dimensions in Dimensions Shown for 1773242-1 CIS WR 02/2018 For Email, phone or live chat, millimetres unless reference purposes only. go to: www.te.com/help otherwise specified Specifications subject to change