RS, NS www.vishay.com Vishay Dale Wirewound Resistors, Industrial, Precision Power, Silicone Coated, Axial Lead FEATURES • High temperature coating (> 350 °C) • Complete welded construction • Meets applicable requirements of MIL-PRF-26 Available • Available in non-inductive styles (type NS) with Ayrton-Perry winding for lowest reactive components • Excellent stability in operation (typical resistance shift < 0.5 %) DESIGN SUPPORT TOOLS click logo to get started • MIL-PRF-26 qualified, type RW resistors can Available be found at: www.vishay.com/doc?30281 • Material categorization: Available for definitions of compliance please see Models www.vishay.com/doc?99912 Available Available Note * This datasheet provides information about parts that are RoHS-compliant and / or parts that are non RoHS-compliant. For example, parts with lead (Pb) terminations are not RoHS-compliant. Please see the information / tables in this datasheet for details STANDARD ELECTRICAL SPECIFICATIONS POWER POWER RESISTANCE RESISTANCE RESISTANCE RESISTANCE RESISTANCE RATING (1) RATING (1) RANGE RANGE RANGE RANGE RANGE WEIGHT GLOBAL HIST. P W P W      (typical) MODEL MODEL 25 °C 25 °C U ± 0.05 % V ± 3 % ± 0.5 %, ± 3 %, ± 5 %, g to ± 5 % to ± 10 % ± 0.05 % ± 0.1 % ± 0.25 % ± 1 % ± 10 % RS1/4 RS-1/4 0.4 - 1 to 1K 0.499 to 1K 0.499 to 3.4K 0.1 to 3.4K 0.1 to 3.4K 0.21 RS1/2 RS-1/2 0.75 - 1 to 1.3K 0.499 to 1.3K 0.499 to 4.9K 0.1 to 4.9K 0.1 to 4.9K 0.23 RS01A RS-1A 1.0 - 1 to 2.74K 0.499 to 2.74K 0.499 to 10.4K 0.1 to 10.4K 0.1 to 10.4K 0.34 RS01A...300 RS-1A-300 1.0 - - 0.499 to 2.74K 0.499 to 10.4K 0.1 to 10.4K - 0.34 RS01M RS-1M 1.0 - 1 to 1.32K 0.499 to 1.67K 0.499 to 6.85K 0.1 to 6.85K 0.1 to 6.85K 0.30 RS002 RS-2 4.0 5.5 0.499 to 12.7K 0.499 to 12.7K 0.1 to 47.1K 0.1 to 47.1K 0.1 to 47.1K 2.10 RS02M RS-2M 3.0 - 0.499 to 4.49K 0.499 to 4.49K 0.1 to 18.74K 0.1 to 18.74K 0.1 to 18.74K 0.65 RS02B RS-2B 3.0 3.75 0.499 to 6.5K 0.499 to 6.5K 0.1 to 24.5K 0.1 to 24.5K 0.1 to 24.5K 0.70 RS02B...300 RS-2B-300 3.0 - - 0.499 to 6.5K 0.1 to 24.5K 0.1 to 24.5K - 0.70 RS02C RS-2C 2.5 3.25 0.499 to 8.6K 0.499 to 8.6K 0.1 to 32.3K 0.1 to 32.3K 0.1 to 32.3K 1.6 RS02C...17 RS-2C-17 2.5 3.25 0.499 to 8.6K 0.499 to 8.6K 0.1 to 32.3K 0.1 to 32.3K 0.1 to 32.3K 1.6 RS02C...23 RS-2C-23 - 3.25 - - - - 0.1 to 32.3K 1.6 RS005 RS-5 5.0 6.5 0.499 to 25.7K 0.499 to 25.7K 0.1 to 95.2K 0.1 to 95.2K 0.1 to 95.2K 4.2 RS005...69 RS-5-69 5.0 - - 0.499 to 25.7K 0.1 to 95.2K 0.1 to 95.2K 0.1 to 95.2K 4.2 RS005...70 RS-5-70 - 6.5 - - - - 0.1 to 95.2K 4.2 RS007 RS-7 7.0 9.0 0.499 to 41.4K 0.499 to 41.4K 0.1 to 154K 0.1 to 154K 0.1 to 154K 4.7 RS010 RS-10 10.0 13.0 0.499 to 73.4K 0.499 to 73.4K 0.1 to 273K 0.1 to 273K 0.1 to 273K 9.0 RS010...38 RS-10-38 10.0 - - 0.499 to 73.4K 0.1 to 273K 0.1 to 273K 0.1 to 273K 9.0 RS010...39 RS-10-39 - 13.0 - - - - 0.1 to 273K 9.0 Notes • Models not available as lead (Pb)-free: RS01A...300, RS02B...300, RS02C...23, RS005...69, RS005...70, RS010...38, RS010...39. • Shaded area indicates most popular models. (1) Vishay Dale RS models have two power ratings depending on operation temperature and stability requirements. Models not available for characteristic V are: RS1/4, RS1/2, RS01A, RS01A…300, RS01M, RS02M, RS02B…300, RS005…69, and RS010…38. GLOBAL PART NUMBER INFORMATION Global Part Numbering example: RS02C10K00FS7017 R S 0 2 C 1 0 K 0 0 F S 7 0 1 7 GLOBAL MODEL RESISTANCE VALUE TOLERANCE CODE PACKAGING SPECIAL (5 digits) (5 digits) (1 digit) (3 digits) (up to 3 digits) (see Standard R = decimal A = 0.05 % E70 = lead (Pb)-free, tape / reel (smaller than RS005) (dash number) Electrical K = thousand B = 0.1 % E73 = lead (Pb)-free, tape / reel (RS005 and larger) from 1 to 999 Specifications 15R00 = 15  C = 0.25 % E12 = lead (Pb)-free, bulk as applicable Global Model 10K00 = 10 k D = 0.5 % column for options) F = 1.0 % S70 = tin / lead, tape / reel (smaller than RS005) H = 3.0 % S73 = tin / lead, tape / reel (RS005 and larger) J = 5.0 % B12 = tin / lead, bulk K = 10.0 % Historical Part Numbering example: RS-2C-17 10 k 1 % S70 RS-2C-17 10 k 1 % S70 HISTORICAL MODEL RESISTANCE VALUE TOLERANCE CODE PACKAGING Revision: 15-Nov-17 1 Document Number: 30204 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

RS, NS www.vishay.com Vishay Dale DIMENSIONS in inches [millimeters] DIMENSIONS in inches [millimeters] A 1.50 GLOBAL B (1) [38.10] (1) MODEL A C D (max.) min. 0.250 ± 0.031 0.281 0.085 ± 0.020 0.020 ± 0.002 RS1/4 [6.35 ± 0.787] [7.14] [2.16 ± 0.508] [0.508 ± 0.051] D B 0.312 ± 0.016 0.328 0.078 + 0.016 - 0.031 0.020 ± 0.002 C RS1/2 [7.92 ± 0.406] [8.33] [1.98 + 0.406 - 0.787] [0.508 ± 0.051] Note (1) On some standard reel pack methods, the leads may be RS01A 0.406 ± 0.031 0.437 0.094 ± 0.031 0.020 ± 0.002 trimmed to a shorter length than shown RS01A...300 [10.31 ± 0.787] [11.10] [2.39 ± 0.787] [0.508 ± 0.051] 0.270 ± 0.031 0.311 0.110 ± 0.015 0.020 ± 0.002 RS01M MATERIAL SPECIFICATIONS [6.86 ± 0.787] [7.90] [2.79 ± 0.381] [0.508 ± 0.051] Element: copper-nickel alloy or nickel-chrome alloy, 0.625 ± 0.062 0.765 0.250 ± 0.031 0.040 ± 0.002 RS002 depending on resistance value [15.88 ± 1.57] [19.43] [6.35 ± 0.787] [1.02 ± 0.051] 0.500 ± 0.062 0.562 0.185 ± 0.031 0.032 ± 0.002 Core: ceramic, steatite or alumina, depending on physical RS02M [12.70 ± 1.57] [14.27] [4.70 ± 0.787] [0.813 ± 0.051] size RS02B 0.560 ± 0.062 0.622 0.187 ± 0.031 0.032 ± 0.002 Coating: special high temperature silicone RS02B...300 [14.22 ± 1.57] [15.80] [4.75 ± 0.787] [0.813 ± 0.051] 0.500 ± 0.062 0.593 0.218 ± 0.031 0.040 ± 0.002 Standard Terminals: 100 % Sn, or 60/40 Sn/Pb coated RS02C [12.70 ± 1.57] [15.06] [5.54 ± 0.787] [1.02 ± 0.051] Copperweld® RS02C...17 0.500 ± 0.062 0.593 0.218 ± 0.031 0.032 ± 0.002 End Caps: stainless steel RS02C...23 [12.70 ± 1.57] [15.06] [5.54 ± 0.787] [0.813 ± 0.051] Part Marking: DALE, model, wattage (1), value, tolerance, RS005 0.875 ± 0.062 1.0 0.312 ± 0.031 0.040 ± 0.002 RS005...69 date code RS005...70 [22.23 ± 1.57] [25.4] [7.92 ± 0.787] [1.02 ± 0.051] Note 1.22 ± 0.062 1.28 0.312 ± 0.031 0.040 ± 0.002 (1) Wattage marked on part will be “U” characteristic RS007 [30.99 ± 1.57] [32.51] [7.92 ± 0.787] [1.02 ± 0.051] RS010 1.78 ± 0.062 1.87 0.375 ± 0.031 0.040 ± 0.002 DERATING RS010...39 [45.21 ± 1.57] [47.50] [9.53 ± 0.787] [1.02 ± 0.051] % 120 1.78 ± 0.062 1.84 0.375 ± 0.031 0.040 ± 0.002 N I R E W O 100 N(1)oRtBSe0 (1m0.a..3x8.) dime[4n5s.2io1 n± 1is.5 c7]lean [4le6a.7d4 ]to cl[9e.a5n3 ±le 0a.7d87] [1.02 ± 0.051] P D E T A R 8600 NMSod NelsO oNf- eINquDivUalCenTt IpVhEysical and electrical specifications CHAR. V are available with non-inductive (Ayrton-Perry) winding. 40 They are identified by substituting the letter N for R in the model number (NS005, for example). 20 Two conditions apply: CHAR. U 1. For NS models, divide maximum resistance values by two 0 2. Body O.D. on NS02C may exceed that of the RS02C by - 65 - 50 0 50 150 250 350 25 AMBIENT TEMPERATURE IN °C 0.010" TECHNICAL SPECIFICATIONS PARAMETER UNIT RS RESISTOR CHARACTERISTICS Temperature Coefficient ppm/°C ± 20 for 10  and above, ± 50 for 1  to 9.9 , ± 90 for 0.5  to 0.99  Maximum Working Voltage V (P x R)1/2 Insulation Resistance  1000 M minimum dry, 100 M minimum after moisture test Operating Temperature Range °C Characterisitic U = -65 to +250, characteristic V = -65 to +350 PERFORMANCE TEST LIMITS TEST CONDITIONS OF TEST CHARACTERISTIC U CHARACTERISTIC V Thermal Shock Rated power applied until thermally stable, then a minimum of 15 min at -55 °C ± (0.2 % + 0.05 ) R ± (2.0 % + 0.05 ) R Short Time Overload 5x rated power (3.75 W and smaller), 10 x rated power (4 W and larger) for 5 s ± (0.2 % + 0.05 ) R ± (2.0 % + 0.05 ) R Dielectric Withstanding  Voltage 500 VRMS min. for RS1/4 thru RS01A, 1000 VRMS for all others, duration of 1 min ± (0.1 % + 0.05 ) R ± (0.1 % + 0.05 ) R Low Temperature Storage -65 °C for 24 h ± (0.2 % + 0.05 ) R ± (2.0 % + 0.05 ) R High Temperature Exposure 250 h at: U = +250 °C, V = +350 °C ± (0.5 % + 0.05 ) R ± (2.0 % + 0.05 ) R Moisture Resistance MIL-STD-202 Method 106, 7b not applicable ± (0.2 % + 0.05 ) R ± (2.0 % + 0.05 ) R Shock, Specified Pulse MIL-STD-202 Method 213, 100 g’s for 6 ms, 10 shocks ± (0.1 % + 0.05 ) R ± (0.2 % + 0.05 ) R Vibration, High Frequency Frequency varied 10 Hz to 2000 Hz, 20 g peak, 2 directions 6 h each ± (0.1 % + 0.05 ) R ± (0.2 % + 0.05 ) R Load Life 2000 h at rated power, +25 °C, 1.5 h “ON”, 0.5 h “OFF” ± (0.5 % + 0.05 ) R ± (3.0 % + 0.05 ) R Pull test 5 s to 10 s, 5 lb (RS1/4 thru RS01A), 10 lb for all others;  Terminal Strength ± (0.1 % + 0.05 ) R ± (1.0 % + 0.05 ) R torsion test - 3 alternating directions, 360° each Revision: 15-Nov-17 2 Document Number: 30204 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

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