AST www.vishay.com Vishay Huntington Wirewound Resistors, Industrial Power, Silicone Coated, Adjustable Tubular FEATURES • High temperature silicone coating • Complete welded construction • Tight tolerance of 5 % for values above 1 • Excellent stability in operation (< 3 % change in resistance) • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 STANDARD ELECTRICAL SPECIFICATIONS RESISTANCE RANGE RESISTANCE RANGE WEIGHT (typical) g HISTORICAL MODEL POWER RATING P25 °C W ±5% ± 10 % AST010 AST-10 12 1.0 to 10.2K 1.0 to 10.2K 6.69 AST012 AST-12 12 1.0 to 10.2K 1.0 to 10.2K 6.69 GLOBAL MODEL AST020 AST-20 20 1.0 to 18K 1.0 to 18K 12.57 AST20A HLA-15 15 1.0 to 60K 0.10 to 60K 8.64 AST025 AST-25 25 1.0 to 23K 1.0 to 23K 20.72 AST25A AST-25A 30 1.0 to 30K 1.0 to 30K 20.72 AST25B AST-25B 30 1.0 to 24K 1.0 to 24K 14.25 AST050 AST-50 50 1.0 to 57K 1.0 to 57K 42.08 AST50A AST-50A 60 1.0 to 75K 1.0 to 75K 65.64 AST50B AST-50B 70 1.0 to 84.3K 1.0 to 84.3K 64.82 AST075 AST-75 75 1.0 to 85.5K 1.0 to 85.5K 106.37 AST75A AST-75A 90 1.0 to 114K 1.0 to 114K 183.82 AST080 HLA-80 80 1.0 to 111K - 121.58 AST100 AST-100 100 1.0 to 132K 1.0 to 132K 91.37 AST130 AST-130 130 1.0 to 192K 1.0 to 192K 192.36 AST160 AST-160 175 1.0 to 398K 1.0 to 398K 250.8 AST175 HLA-175 175 1.0 to 398K - 250.8 AST200 AST-200 225 1.0 to 337K 1.0 to 337K 309.97 AST225 AST-225 225 1.0 to 337K 1.0 to 337K 309.97 Revision: 03-Jun-16 Document Number: 31852 1 For technical questions, contact: [email protected] 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 AST www.vishay.com Vishay Huntington GLOBAL PART NUMBER INFORMATION Global Part Numbering example: AST0250625R00JE (visit www.vishay.net SAP parts manual for all options) A S T 0 2 5 0 GLOBAL MODEL (6 digits) TERMINAL DESIGNATION (2 digits) TERMINAL FINISH (1 digit) (see Standard Electrical Specifications Global Model column for options) 05 06 14 15 20 FC = ferrule cap E = lead (Pb)-free 6 E 2 5 R 0 0 J E VALUE (5 digits) TOLERANCE (1 digit) PACKAGING CODE (1 digit) SPECIAL (up to 2 digits) R = decimal K = thousand 1R500 = 1.5 1K500 = 1.5 k J=±5% K = ± 10 % E = lead (Pb)-free cell and bulk pack (dash number) from 1 to 99 as applicable 91 = 100 style horizontal high bracket 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: AST-25-25-5 % AST-25 25 5% HISTORICAL MODEL RESISTANCE VALUE TOLERANCE Revision: 03-Jun-16 SPECIAL Document Number: 31852 2 For technical questions, contact: [email protected] 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 AST www.vishay.com Vishay Huntington DIMENSIONS in inches (millimeters) TERMINAL SETBACK DISTANCE CENTER TO CENTER A O.D. I.D. LENGTH CORE DIMENSIONS MODEL A (MAX.) LENGTH AST010 0.406 (10.31) 0.563 (14.30) 0.563 (14.30) 0.668 (17.48) 0.906 (23.01) 0.770 (19.56) 0.688 (17.48) 0.906 (23.01) 0.906 (23.01) 0.688 (17.48) 0.906 (23.01) 1.313 (33.34) 0.906 (23.01) 1.313 (33.35) 1.313 (33.35) 1.313 (33.34) 1.313 (33.35) 1.750 (44.45) 2.000 (50.8) 1.500 (38.10) 2.000 (50.8) 2.000 (50.8) 2.000 (50.8) 4.000 (101.6) 4.000 (101.6) 4.500 (114.3) 6.000 (152.4) 6.000 (152.4) 4.000 (101.6) 6.500 (165.1) 6.500 (165.1) 8.500 (215.9) 8.500 (215.9) 10.500 (266.7) AST020 AST20A AST025 AST25A AST25B AST050 AST50A AST50B AST075 AST75A AST080 AST100 AST130 AST160 AST175 AST200 AST225 O.D. ± 0.031 (0.79) 0.313 (7.95) 0.438 (11.13) 0.438 (11.11) 0.563 (14.30) 0.750 (19.05) 0.625 (15.88) 0.563 (14.30) 0.750 (19.05) 0.750 (19.05) 0.563 (14.30) 0.750 (19.05) 1.125 (28.58) 0.750 (19.05) 1.125 (28.58) 1.125 (28.58) 1.125 (28.58) 1.125 (28.58) I.D. ± 0.031 (0.79) 0.188 (4.78) 0.260 (6.60) 0.313 (7.94) 0.313 (7.95) 0.500 (12.7) 0.453 (11.51) 0.313 (7.95) 0.500 (12.70) 0.547 (13.89) 0.313 (7.95) 0.500 (12.70) 0.750 (19.05) 0.500 (12.70) 0.750 (19.05) 0.750 (19.05) 0.750 (19.05) 0.750 (19.05) TERMINAL SETBACK ± 0.031 (0.79) DISTANCE BETWEEN TERMINALS (REF.) 0.094 (2.39) 0.094 (2.39) 0.094 (2.38) 0.094 (2.39) 0.094 (2.39) 0.094 (2.39) 0.094 (2.39) 0.062 (1.57) 0.125 (3.18) 0.094 (2.39) 0.094 (2.39) 0.219 (5.56) 0.125 (3.18) 0.282 (7.16) 0.267 (6.78) 0.219 (5.56) 0.266 (6.76) 1.375 (34.93) 1.625 (41.28) 0.937 (23.80) 1.562 (39.67) 1.562 (39.67) 1.562 (39.67) 3.562 (90.47) 3.626 (92.10) 4.000 (101.60) 5.562 (141.27) 5.562 (141.27) 2.812 (71.42) 6.000 (152.40) 5.374 (136.50) 7.404 (188.06) 7.312 (185.72) 9.406 (238.91) TERMINAL DESIGNATION SLIDER MODEL NUMBER STANDARD OPTIONAL (QUICK CONNECT) 05 14 70 02 14 70 02 14 - 06 15 71 06 15 72 06 15 71 06 15 71 06 15 71 06 15 72 06 15 71 06 15 72 20 15 - 06 15 72 20 15 73 20 15 73 20 15 - 20 15 73 TERMINAL DIMENSIONS in inches (millimeters) DIMENSIONS D A C Style 05, 06, and 20 Revision: 03-Jun-16 A D 02 05 06 14 15 A 0.375 (9.53) 0.188 (4.76) 0.188 (4.76) 0.250 (6.35) 0.188 (4.76) 0.250 (6.35) B 0.562 (14.27) 0.393 (9.98) 0.393 (9.98) 0.500 0.563 0.594 (12.70) (14.29) (15.08) C (HOLE DIAMETER) 0.204 (5.18) 0.133 (3.38) 0.133 (3.38) 0.172 (4.36) 0.050 (1.27) 0.065 (1.65) D 0.020 (0.51) 0.020 (0.51) 0.020 (0.51) 0.020 (0.51) 0.020 (0.51) 0.031 (0.79) C B Styles 14 and 15 B TERMINAL STYLE 20 Document Number: 31852 3 For technical questions, contact: [email protected] 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 AST www.vishay.com Vishay Huntington AVT SLIDERS-DIMENSIONS in inches (millimeters) GLOBAL GLOBAL PART NUMBER (1) PART NUMBER (RoHS COMPLIANT) FOR EXTRA SLIDERS 75008602E29 AST010, AST020 Width Hole dia. Height DIMENSIONS SLIDER MODEL TYPE WIDTH HEIGHT HOLE DIAMETER 70 0.187 (4.75) 0.516 (13.11) 0.125 (3.18) 75008603E29 AST025, AST25B, AST050, AST50A, AST075 71 0.250 (6.35) 0.719 (18.26) 0.141 (3.58) 75008604E29 AST25A, AST50B, AST75A, AST100 72 0.250 (6.35) 0.844 (21.44) 0.141 (3.58) 75008605E29 AST130, AST160, AST200, AST225 73 0.312 (7.92) 0.797 (20.24) 0.170 (4.32) Note (1) Order HEI slider with global part number. MOUNTING HARDWARE FOR AVT PRODUCTS - Dimensions in inches (millimeters) 91 = 100 Style Horizontal 1 High Bracket 93 = 300 Style Thru-Bolt Bracket B H 0.046 (1.17) C Core length plus “X” BRACKET TYPE 101 102 103 X Y Z H 1.063 (26.99) 1.063 (26.99) 0.500 (12.70) 0.750 (19.05) 0.950 (24.13) 0.859 (21.83) 1.000 (25.40) 1.250 (31.75) MOUNTING SLOT 0.219 x 0.438 (5.56 x 11.11) 0.219 x 0.438 (5.56 x 11.11) C 0.750 (19.05) 0.750 (19.05) 1.063 1.250 1.000 1.500 0.281 x 0.563 0.927 (26.99) (31.75) (25.40) (38.10) (7.14 x 14.29) (23.55) B 1.375 (34.93) 1.750 (44.45) 2.125 (53.98) 92 = 200 Style Push-In Bracket BRACKET TYPE 301 302 303 X (APPROXIMATE) 0.373 (9.47) 0.271 (6.88) 0.463 (11.76) THREAD 8 to 32 10 to 32 1/4 to 20 MOUNTING HARDWARE AVAILABLE BRACKET TYPES BY MODEL 202 X 0.478 (12.14) 92 = 200 STYLE PUSH-IN BRACKET 93 = 300 STYLE THRU-BOLT BRACKET AST010 101 202 301 AST020 101 203 301 AST20A 101 203 301 AST025 102 204 301 AST25A 102 206 302 AST25B 102 205 301 302 H Core length plus “X” Y BRACKET TYPE 91 = 100 STYLE HORIZONTAL 1 HIGH BRACKET GLOBAL MODEL Z H 0.250 (6.35) Y 0.125 (3.175) Z 0.375 (9.53) HOLE (DIA.) 0.170 (4.32) 203 0.583 (14.80) 0.580 (14.73) 0.188 (4.78) 0.460 (11.68) 0.115 (2.92) 204 0.700 (17.78) 0.578 (14.68) 0.250 (6.35) 0.500 (12.70) 0.156 (3.96) AST050 102 204 AST50A 102 206 302 205 0.846 (21.49) 0.800 (20.32) 0.375 (9.53) 0.600 (15.24) 0.343 x 0.213 (8.71 x 5.46) AST50B 102 208 302 AST075 102 204 301 206 0.846 (21.49) 0.800 (20.62) 0.375 (9.53) 0.600 (15.24) 0.343 x 0.213 (8.71 x 5.46) AST75A 102 206 302 0.700 (17.78) 1.125 (28.58) 0.500 (12.70) 0.687 (17.45) 0.250 x 0.188 (6.35 x 4.78) AST100 102 206 302 207 AST130 103 207 302 208 0.846 (21.49) 0.800 (20.62) 0.375 (9.53) 0.600 (15.24) 0.343 x 0.213 (8.71 x 5.46) AST175 103 207 303 AST200 103 207 303 AST225 103 207 303 Revision: 03-Jun-16 Document Number: 31852 4 For technical questions, contact: [email protected] 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 AST www.vishay.com Vishay Huntington TECHNICAL SPECIFICATIONS PARAMETER UNIT RESISTOR CHARACTERISTICS Power Rating W 12 to 225 Resistance Range 1 to 398K Resistance Tolerance % 5, 10 Temperature Coefficient ppm/°C ± 260 for 20 and above, ± 400 for 1 to 19.99 Operating Temperature °C -55 °C to 350 °C Temperature Rise °C 325 °C above an ambient of 25 °C Maximum Altitude f.a.s.l. 10 000 - 10x rated power for 5 s Short-Term Overload Surge Windings Available Maximum Working Voltage (P x R)0.5 1M VRMS 1000 VAC Insultation Resistance Dielectric Voltage Creepage Varies by wattage, see “Terminal Setback” in Dimensions table Terminal Sleeves n/a Inductance μH Varies by wattage and resistance Non-Inductive Winding Available Terminal Strength lb 10 lbs Electrical or Mechanical Customization Contact factory: [email protected] MATERIAL SPECIFICATIONS Element Copper-nickel alloy or nickel-chrome alloy, depending on resistance value Core Cordierite, steatite Coating Special high temperature silicone Standard Terminals Tinned alloy 42 Optional Terminals Alloy 42 Terminal Bands Alloy 42 Part Marking HEI, model, wattage, value, tolerance, date code RATED POWER IN % DERATING 120 100 80 60 40 20 0 0 50 100 150 200 250 300 350 25 AMBIENT TEMPERATURE IN °C Revision: 03-Jun-16 Document Number: 31852 5 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. 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