FST www.vishay.com Vishay Huntington Wirewound Resistor, Industrial Power, Silicone Coated, Fixed Tubular FEATURES High temperature silicone coating Complete welded construction Available in non-inductive style (special NI) with Ayrton-Perry winding Tight tolerance of 5 % for values above 1 Excellent stability in operation (< 3 % change resistance) Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 STANDARD ELECTRICAL SPECIFICATIONS RESISTANCE RESISTANCE POWER RATING WEIGHT RANGE RANGE GLOBAL HISTORICAL P (typical) 25 C MODEL MODEL W g 5 % 10 % FST005 FST-5 5 1.0 to 20.5K 0.1 to 20.5K 4.60 FST005...NI FST-5-...-NI 5 1.0 to 750 1.0 to 750 4.60 FST010 FST-10 12 1.0 to 58K 0.1 to 58K 6.7 FST010...NI FST-10-...-NI 12 1.0 to 3.9K 1.0 to 3.9K 6.7 FST20A HL-15 15 1.0 to 60K 0.10 to 60K 8.64 FST020 FST-20 20 1.0 to 95K 0.1 to 95K 12.57 FST020...NI FST-20-...-NI 20 1.0 to 6.8K 1.0 to 6.8K 12.57 FST025 FST-25 25 1.0 to 115K 0.1 to 115K 20.7 FST025...NI FST-25-...-NI 25 1.0 to 8.8K 1.0 to 8.8K 20.7 FST25A FST-25A 30 1.0 to 56K 0.1 to 56K 20.7 FST25A...NI FST-25A-...-NI 30 1.0 to 7.25K 1.0 to 7.25K 20.7 FST25B FST-25B 30 1.0 to 49K 0.1 to 49K 14.5 FST25B...NI FST-25B-...-NI 30 1.0 to 6.8K 1.0 to 6.8K 14.5 FST050 FST-50 50 1.0 to 112K 0.1 to 112K 42.1 FST050...NI FST-50-...-NI 50 1.0 to 21.5K 1.0 to 21.5K 42.1 FST50A FST-50A 60 1.0 to 145K 0.1 to 145K 65.6 FST50A...NI FST-50A-...-NI 60 1.0 to 27.2K 1.0 to 27.2K 65.6 FST50B FST-50B 70 1.0 to 170K 0.1 to 170K 60.0 FST50B...NI FST-50B-...-NI 70 1.0 to 31.4K 1.0 to 31.4K 60.0 FST075 FST-75 75 1.0 to 276K 0.1 to 276K 98.5 FST075...NI FST-75-...-NI 75 1.0 to 35K 1.0 to 35K 98.5 FST75A FST-75A 90 1.0 to 238K 0.1 to 238K 64.8 FST75A...NI FST-75A-...-NI 90 1.0 to 31K 1.0 to 31K 64.8 FST080 HL-80 80 1.0 to 190K 0.10 to 190K 121.58 FST100 FST-100 100 1.0 to 260K 0.1 to 260K 91.4 FST100...NI FST-100-...-NI 100 1.0 to 48.5K 1.0 to 48.5K 91.4 FST130 FST-130 130 1.0 to 380K 0.1 to 380K 192.4 FST130...NI FST-130-...-NI 130 1.0 to 70.2K 1.0 to 70.2K 192.4 FST160 FST-160 175 1.0 to 470K 0.1 to 470K 250.8 FST160...NI FST-160-...-NI 175 1.0 to 105K 1.0 to 105K 250.8 FST175 HL-175 175 1.0 to 500K 0.10 to 500K 250.8 FST200 FST-200 225 1.0 to 645K 0.1 to 645K 310.0 FST200...NI FST-200-...-NI 225 1.0 to 121K 1.0 to 121K 310.0 FST225 FST-225 225 1.0 to 645K 0.1 to 645K 310.0 FST225...NI FST-225-...-NI 225 1.0 to 121K 1.0 to 121K 310.0 Revision: 25-Sep-2020 Document Number: 31840 1 For technical questions, contact: ww2dresistors vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000 FST www.vishay.com Vishay Huntington GLOBAL PART NUMBER INFORMATION Global Part Numbering Example: FST02506E25R00JE (visit www.vishay.net SAP parts manual for all options) F S T 025 06 E2 5 R 0 0 J E TERMINAL TERMINAL GLOBAL MODEL VALUE TOLERANCE PACKAGING CODE SPECIAL DESIGNATION FINISH (6 digits) (5 digits) (1 digit) (1 digit) (up to 2 digits) (2 digits) (1 digit) (see Standard 02, 05, E = lead R = decimal J = 5 % E = lead (Pb)-free (dash number) Electrical 06, 14, (Pb)-free K = thousand K = 10 % bulk pack from 1 to 99 as Specifications 15, 20 1R500 = 1.5 applicable Global Model FC = ferrule 1K500 = 1.5 k 91 = 100 style horizontal column for cap high bracket options) 92 = 200 style push-in bracket 93 = 300 style thru-bolt bracket CT = center tap NI = non-inductive NP = non-inductive + 92 style push-in bracket NH = non-inductive + 91 style horizontal bracket NV = non-inductive + style vertical bracket Historical Part Number Example: FST-25-25-5 % FST-25 25 5 % HISTORICAL MODEL RESISTANCE VALUE TOLERANCE SPECIAL Revision: 25-Sep-2020 Document Number: 31840 2 For technical questions, contact: ww2dresistors vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc 91000