WSN

www.DataSheet4U.com WSC, WSN Vishay Dale Wirewound Resistors, Precision Power, Surface Mount FEATURES All welded construction Molded encapsulation Pb-free Wrap around terminations Available Solderable termination Excellent stability at different environmental e3 conditions High power ratings RoHS* Superior surge capability COMPLIANT Available in non-inductive styles with ArytonPerry winding (WSN in lieu of WSC, maximum resistance is one-half WSC range) Lead (Pb)-free version is RoHS compliant STANDARD ELECTRICAL SPECIFICATIONS GLOBAL HISTORICAL SIZE POWER RATING P70 °C TOLERANCE RESISTANCE RANGE ENCAPSULATION MODEL MODEL INCH ±% Ω W WSC01/2 WSC-1/2 2012 0.5 0.5, 1, 5 0.1 - 4.99 Epoxy WSC0001 WSC-1 2515 1.0 0.5, 1, 5 0.1 - 2.77 k Epoxy WSC2515 WSC2515 2515 1.0 0.5, 1, 5 0.1 - 2.77 k Thermoplastic WSC0002 WSC-2 4527 2.0 0.5, 1, 5 0.1 - 4.92 k Epoxy WSC4527 WSC4527 4527 2.0 0.5, 1, 5 0.1 - 4.92 k Thermoplastic WSC6927 WSC6927 6927 3.0 0.5, 1, 5 0.1 - 8 k Thermoplastic Part Marking: 1/2 W - DALE, Value; 1 W - Model, Value, Tolerance, Date Code; 2 W & 3 W - DALE, Model, Value, Tolerance, Date Code TECHNICAL SPECIFICATIONS PARAMETER Temperature Coefficient Dielectric Withstanding Voltage Insulation Resistance Operating Temperature Range Maximum Working Voltage Weight/1000 pieces (typical) WSC4527/WSC6927 0.1 Ω - 0.3 Ω = ± 150 0.1 Ω - 0.99 Ω = ± 90 0.1 Ω - 0.99 Ω = ± 90 0.1 Ω - 0.99 Ω = ± 90 0.31 Ω - 0.99 Ω = ± 90 0.1 Ω - 0.99 Ω = ± 90 1.0 Ω - 26.5 Ω = ± 50 1...