TMC02512R00FE02

TMC www.vishay.com Vishay Huntington Wirewound Resistors, Industrial Power, Aluminum Housed, Chassis Mount FEATURES • Molded construction for total environmental protection • Complete welded construction • Available in non-inductive styles (NI special) with Ayrton-Perry winding for lowest reactive components • Mounts on chassis to utilize heat-sink effect • Excellent stability in operation (< 1 % change in resistance) • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 STANDARD ELECTRICAL SPECIFICATIONS GLOBAL MODEL POWER RATING P25 °C W 7.5 7.5 12.5 12.5 25 25 50 50 100 100 250 250 HISTORICAL MODEL TMC005 TMC005…NI TMC010 TMC010…NI TMC025 TMC025…NI TMC050 TMC050…NI TMC100 TMC100…NI TMC250 TMC250…NI TMC-5 TMC-5-…-NI TMC-10 TMC-10-…-NI TMC-25 TMC-25-…-NI TMC-50 TMC-50-…-NI TMC-100 TMC-100-…-NI TMC-250 TMC-250-…-NI RESISTANCE RANGE  0.02 to 24.5K 0.05 to 12.75K 0.01 to 47.1K 0.05 to 23.5K 0.01 to 95.2K 0.05 to 47.6K 0.01 to 273K 0.05 to 136K 0.05 to 90K 0.05 to 37.5K 0.05 to 116K 0.05 to 48.5K WEIGHT (typical) g 3 3 5 5 12 12 28 28 353 353 637 637 TOLERANCE ±% 1, 3, 5 1, 3, 5 1, 3, 5 1, 3, 5 1, 3, 5 1, 3, 5 1, 3, 5 1, 3, 5 1, 3, 5 1, 3, 5 1, 3, 5 1, 3, 5 Note • The NI is for two digit “special” number to indicate a non-inductive part. TECHNICAL SPECIFICATIONS PARAMETER Temperature Coefficient Maximum Working Voltage Insulation Resistance Solderability Operating Temperature Range UNIT ppm/°C V  °C TMC RESISTOR CHARACTERISTICS ± 20 for 10  and above; ± 50 for 1  to 9.9 , ± 100 for 0.5  to 0.99  (P x R)1/2 10 000 M minimum dry, 1000 M minimum after moisture test Meets requirements of ANSI J-STD-002 -55 to +250 GLOBAL PART NUMBER INFORMATION Global Part Numbering example: TMC0054R125FE02NI (visit www.vishay.net Vishay Dale parts numbering manual for all options) T M C 0 0 5 4 R 1 2 5 F E 0 2 N I GLOBAL MODEL (6 digits) VALUE (5 digits) TOLERANCE (1 digit) PACKAGING CODE (3 digits) SPECIAL (up to 2 digits) (See Standard Electrical Specifications Global Model column for options) R = decimal K = thousand 15R00 = 15  10K00 = 10 k F=1% H=3% J=5% E02 = lead (Pb)-free, card pack (TMC005 to TMC050) E01 = lead (Pb)-free, skin pack (TMC100 and TMC250) NI = non-inductive (dash number) from 1 to 99 as applicable Historical Part Number example: TMC-5-4.125-1%-NI TMC-5 4.125  1% NI HISTORICAL MODEL RESISTANCE VALUE TOLERANCE SPECIAL Revision: 23-Jun-16 Document Number: 31806 1 For technical questions, contact: ww2aresistors@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 TMC www.vishay.com Vishay Huntington DIMENSIONS in inches [millimeters] D C A TMC005, 010, 025, 050 TMC005…NI, 010, 025, 050 F E M N G J B P K GLOBAL  MODEL H L DIMENSIONS in inches [millimeters] A B C D E F G H J K L M N P 0.444 0.490 0.600 TMC005 ± 0.005 ± 0.005 ± 0.030 TMC005…NI [11.28 [12.45 [15.24 ± 0.127] ± 0.127] ± 0.787] 1.125 0.334 0.646 0.320 0.065 0.133 0.078 0.093 0.078 0.050 0.266 ± 0.062 ± 0.015 ± 0.015 ± 0.015 ± 0.010 ± 0.010 ± 0.010 ± 0.005 ± 0.015 ± 0.005 ± 0.062 [28.58 [8.48 [16.41 [8.13 [1.65 [3.38 [1.98 [2.36 [1.98 [1.27 [6.76 ± 1.57] ± 0.381] ± 0.381] ± 0.381] ± 0.254] ± 0.254] ± 0.254] ± 0.127] ± 0.381] ± 0.127] ± 1.57] 0.562 0.625 0.750 TMC010 ± 0.005 ± 0.005 ± 0.031 TMC010…NI [14.27 [15.88 [19.05 ± 0.127] ± 0.127] ± 0.787] 0.800 0.390 0.075 0.165 0.093 0.094 0.102 0.085 0.312 0.420 1.375 ± 0.062 ± 0.015 ± 0.015 ± 0.015 ± 0.010 ± 0.010 ± 0.010 ± 0.005 ± 0.015 ± 0.005 ± 0.062 [34.93 [10.67 [20.32 [9.91 [1.91 [4.19 [2.36 [2.39 [2.59 [2.16 [7.92 ± 1.57] ± 0.381] ± 0.381] ± 0.381] ± 0.254] ± 0.254] ± 0.254] ± 0.127] ± 0.381] ± 0.127] ± 1.57] 0.719 0.781 1.062 TMC025 ± 0.005 ± 0.005 ± 0.031 TMC025…NI [18.26 [19.84 [26.97 ± 0.127] ± 0.127] ± 0.787] 1.938 0.550 1.080 0.546 0.075 0.231 0.172 0.125 0.115 0.085 ± 0.062 ± 0.015 ± 0.015 ± 0.015 ± 0.010 ± 0.010 ± 0.010 ± 0.005 ± 0.015 ± 0.005 [49.23 [13.97 [27.43 [13.87 [1.91 [5.87 [4.37 [3.18 [2.92 [2.16 ± 1.57] ± 0.381] ± 0.381] ± 0.381] ± 0.254] ± 0.254] ± 0.254] ± 0.127] ± 0.381] ± 0.127] 0.438 ± 0.062 [11.13 ± 1.57] 1.562 1.968 0.844 TMC050 ± 0.005 ± 0.005 ± 0.031 TMC050…NI [39.67 [21.44 [49.99 ± 0.127] ± 0.127] ± 0.787] 2.781 0.630 1.140 0.610 0.088 0.260 0.196 0.125 0.107 0.085 ± 0.062 ± 0.015 ± 0.015 ± 0.015 ± 0.010 ± 0.010 ± 0.010 ± 0.005 ± 0.015 ± 0.005 [70.64 [16.00 [28.96 [15.49 [2.24 [6.60 [4.98 [3.18 [2.72 [2.16 ± 1.57] ± 0.381] ± 0.381] ± 0.381] ± 0.254] ± 0.254] ± 0.254] ± 0.127] ± 0.381] ± 0.127] 0.438 ± 0.062 [11.13 ± 1.57] DIMENSIONS in inches [millimeters] TMC100, TMC100…NI Nickel plated brass nut stainless steel stud 3.50 ± 0.031 [88.90 ± 0.787] 0.188 ± 0.010 [4.78 ± 0.254] Dia. typ. 1.812 ± 0.031 [46.02 ± 0.787] 1.125 ± 0.031 [28.58 ± 0.787] 2.812 ± 0.031 [71.42 ± 0.787] 1.75 ± 0.031 [44.45 ± 0.787] 2.25 ± 0.010 [57.15 ± 0.254] 0.375 ± 0.031 [9.52 ± 0.787] 12 - 24 UNC-2A Thd. typ. 2.75 ± 0.010 [69.85 ± 0.254] 5.478 ± 0.093 [139.14 ± 2.36] TMC250, TMC250…NI Nickel plated brass nut stainless steel stud 0.188 ± 0.010 [4.78 ± 0.254] Dia. typ. 4.50 ± 0.031 [114.30 ± 0.787] Revision: 23-Jun-16 1/4 - 20 UNC-2A thd. typ. 0.188 ± 0.031 0.770 ± 0.015 [4.78 ± 0.787] [19.56 ± 0.381] typ. 2.125 ± 0.031 [53.98 ± 0.787] 1.25 ± 0.062 [31.75 ± 1.575] 3.0 ± 0.031 [76.20 ± 0.787] 0.312 ± 0.031 [7.92 ± 0.787] 0.989 ± 0.031 [25.12 ± 0.787] 2.188 ± 0.031 [55.58 ± 0.787] 2.50 ± 0.010 [63.50 ± 0.254] 0.875 ± 0.010 [22.23 ± 0.254] 3.0 ± 0.010 [76.20 ± 0.254] 3.875 ± 0.010 [98.42 ± 0.254] 7.0 ± 0.093 [177.80 ± 2.36] 1.25 ± 0.062 [31.75 ± 1.575] 0.250 ± 0.031 [6.35 ± 0.787] typ. 0.955 ± 0.015 [24.26 ± 0.381] Document Number: 31806 2 For technical questions, contact: ww2aresistors@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 TMC www.vishay.com Vishay Huntington POWER RATING Vishay TMC resistor wattage ratings are based on mounting to the following heat sink: TMC005 and TMC010: 4" x 6" x 2" x 0.040" thick aluminum chassis (129 sq. in. surface area) TMC025: 5" x 7" x 2" x 0.040" thick aluminum chassis (167 sq. in. surface area) TMC050: 12" x 12" x 0.059" thick aluminum panel (291 sq. in. surface area) TMC100 and TMC250: 12" x 12" x 0.125" thick aluminum panel (294 sq. in. surface area) FREE AIR POWER RATING GLOBAL MODEL TMC005 TMC005…NI TMC010 TMC010…NI TMC025 TMC025…NI TMC050 TMC050…NI TMC100 TMC100…NI TMC250 TMC250…NI W at 25 °C 4.5 7.5 12.5 20 40 100 AMBIENT TEMPERATURE DERATING RATED POWER IN % Derating is required for ambient temperatures above 25 °C, see the following graph. Curves A, B, C apply to operation of unmounted resistors. Curve D applies to all types when mounted to specified heat sink. A = TMC005 and TMC010 size resistor, unmounted B = TMC025 size resistor, unmounted C = TMC050, TMC100 and TMC250 size resistor, unmounted D = All types mounted to recommended aluminum heat sink 120 100 80 D A 60 B C 40 20 0 - 55 - 50 0 50 150 25 250 AMBIENT TEMPERATURE IN °C REDUCED HEAT SINK DERATING RATED POWER IN % Derating is also required when recommended heat sink area is reduced. A = TMC005 and TMC010 size resistor B = TMC025 size resistor C = TMC050, TMC100 and TMC250 size resistor 100 90 80 70 A 60 B 50 C 40 30 20 10 0 0 20 40 60 80 100 % OF RECOMMENDED HEAT SINK AREA Revision: 23-Jun-16 Document Number: 31806 3 For technical questions, contact: ww2aresistors@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 TMC www.vishay.com Vishay Huntington MATERIAL SPECIFICATIONS TMC NON-INDUCTIVE Element: copper-nickel alloy or nickel-chrome alloy, depending on resistance value Models of equivalent physical and electrical specifications are available with non-inductive (Ayrton-Perry) winding. They are identified by model number with special (TMC005…NI, for example). Core: ceramic, steatite or alumina, depending on physical size Encapsulant: silicone molded construction SPECIAL MODIFICATIONS Housing: aluminum with hard anodic coating End Caps: stainless steel Standard Terminals: For TMC005 through TMC050 size terminal finish - Lead (Pb)-free is Ni/Pd/Au, finish is on copper clad steel core terminal. For TMC100 and TMC250 terminals are threaded stainless steel. Part Marking: HEI, model, wattage, value, tolerance, date code A number of special modifications to the aluminum housed resistor style are available upon request. Special modifications include: • Terminal configurations and materials • Resistance values and tolerances • Low resistance temperature coefficient (RTC) • Housing configuration • Threaded mounting holes • Preconditioning and other additional testing PERFORMANCE TEST CONDITIONS OF TEST TEST LIMITS Thermal Shock Rated power applied until thermally stable, then a minimum of 15 min at -55 °C ± (0.5 % + 0.05 ) R Short Time Overload 5x rated power for 5 s ± (0.5 % + 0.05 ) R Dielectric Withstanding  Voltage 1000 VRMS TMC005, TMC010 and TMC025; 2000 VRMS for TMC050; 4500 VRMS for TMC100 and TMC250; duration 1 min ± (0.2 % + 0.05 ) R High Temperature Storage 250 °C for 2 h ± (0.5 % + 0.05 ) R Moisture Resistance MIL-STD-202 Method 106, 7b not applicable ± (1.0 % + 0.05 ) R Shock, Specified Pulse MIL-STD-202 Method 213, 100 g’s for 6 ms, 10 shocks ± (0.2 % + 0.05 ) R Vibration, High Frequency Frequency varied 10 Hz to 2000 Hz, 20 g peak, 2 directions 6 h each ± (0.2 % + 0.05 ) R Load Life 1000 h at rated power, +25 °C, 1.5 h “ON”, 0.5 h “OFF” ± (1.0 % + 0.05 ) R Terminal Strength 30 s, 5 pound pull test for TMC005 and TMC010, 10 pound pull test for other sizes ± (0.2 % + 0.05 ) R Revision: 23-Jun-16 Document Number: 31806 4 For technical questions, contact: ww2aresistors@vishay.com THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. 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