AST20A Datasheet | Vishay

.vishay. Vishay Huntington Wirewound Resistors, Industrial Power, Silicone Coated, Adjustable Tubular Features - High temperature silicone coating - plete welded construction - Tight tolerance of 5 % for values above 1  - Excellent stability in operation (< 3 % change in resistance) - Material categorization: for definitions of pliance please see .vishay./doc?99912 STANDARD ELECTRICAL SPECIFICATIONS GLOBAL MODEL HISTORICAL MODEL POWER RATING P25 °C W AST010 AST012 AST020 AST20A AST025 AST25A AST25B AST050 AST50A AST50B AST075 AST75A AST080 AST100 AST130 AST160 AST175 AST200 AST225 AST-10 AST-12 AST-20 HLA-15 AST-25 AST-25A AST-2...