Product Description: Wirewound Resistor, 0.5W, 100 Ohm, 0.1% Tol, Axial, 400V Product overview: UPW50B100RV from TE Connectivity is a Resistor for current limiting, voltage division, biasing, sensing, termination, and precision electronic circuits. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 0.5W, 100 Ohm, 400V. Search-friendly keywords include resistor, SMD, current sense, precision, termination, 0.5W, 100 Ohm, 400V, Through Hole Resistors. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 53-UPW50B100RV can be used for catalog matching and distributor lookup.