MR100 Series www.vishay.com Vishay Mills Wirewound Resistor, Ultra Precision, Epoxy Molded, Axial Lead FEATURES • Resistance values up to 6 M • Resistance tolerances down to ± 0.01 % • Temperature coefficients down to 2 ppm/°C • Material categorization: For definitions of compliance please see www.vishay.com/doc?99912 STANDARD ELECTRICAL SPECIFICATIONS RESISTANCE RANGE RESISTANCE RANGE ± 0.01 %, ± 0.02 %, ± 0.05 %, ± 0.1 % ± 0.25 %, ± 0.5 %, ± 1 % MAXIMUM WORKING VOLTAGE V MR101 0.120 10 to 400K 1 to 400K 150 MR102 0.175 10 to 750K 1 to 750K 200 MR103 0.200 10 to 750K 1 to 750K 200 MR104 0.150 10 to 500K 1 to 500K 100 MR105 0.200 10 to 1.0M 1 to 1.0M 200 MR106 0.250 10 to 1.2M 1 to 1.2M 300 MR107 0.330 10 to 2.5M 1 to 2.5M 400 MR108 0.400 10 to 3.8M 1 to 3.8M 300 MR110 0.500 10 to 3.8M 1 to 3.8 M 400 MR111 0.500 10 to 3.8M 1 to 3.8M 400 MR112 0.750 10 to 6.0M 1 to 6.0M 600 MR114 1.000 10 to 6.0M 1 to 6.0M 800 MR115 1.500 10 to 6.0M 1 to 6.0M 900 MR116 2.000 10 to 6.0M 1 to 6.0M 1000 GLOBAL MODEL POWER RATING P25 °C W GLOBAL PART NUMBER INFORMATION Global Part Numbering example: MR106250R00TAE66 (visit www.vishay.net SAP parts manual for all options) M R 1 0 6 2 5 0 R 0 0 T A E 6 6 GLOBAL MODEL (5 digits) VALUE (6 digits) TOLERANCE (1 digit) TC (1 digits) PACKAGING CODE (3 digits) (See Standard Electrical Specifications Global Model column for options) R = Decimal K = Thousand M = Million 1R5000 = 1.5 1K5000 = 1.5 k 1M0000 = 1 M T = ± 0.01 % Q = ± 0.02 % A = ± 0.05 % B = ± 0.1 % C = ± 0.25 % D = ± 0.5 % F = ± 1.0 % A = Standard, 10 to 30 (W) B = 3900 (Q) C = 4500 (M) D = 6000 (N) G=5 J=2 E66 = Lead (Pb)-free bulk pack SPECIAL (up to 2 digits) (Dash Number) From 1 to 99 as applicable S = 0.025" terminal Historical Part Number example: MR106W250R0T MR106 W = STANDARD 250 0.01 % HISTORICAL MODEL TC RESISTANCE VALUE TOLERANCE Revision: 17-Aug-12 Document Number: 31814 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 MR100 Series www.vishay.com Vishay Mills DIMENSIONS in inches [millimeters] L LD D DIMENSIONS in inches [millimeters] GLOBAL MODEL L ± 0.025 [0.635] D ± 0.005 [0.127] LD ± 0.002 [0.051] MR101 0.250 [6.35] 0.187 [4.75] 0.025 [0.635] MR102 0.375 [9.52] 0.187 [4.75] 0.025 [0.635] MR103 0.450 [11.43] 0.187 [4.75] 0.025 [0.635] MR104 0.250 [6.35] 0.250 [6.35] 0.025 [0.635] MR105 0.375 [9.52] 0.250 [6.35] 0.032 [0.813] (1) MR106 0.500 [12.70] 0.250 [6.35] 0.032 [0.813] (1) MR107 0.750 [19.05] 0.250 [6.35] 0.032 [0.813] (1) MR108 0.500 [12.70] 0.375 [9.52] 0.032 [0.813] MR110 0.750 [19.05] 0.375 [9.52] 0.032 [0.813] MR111 0.750 [19.05] 0.375 [9.52] 0.032 [0.813] MR112 1.000 [25.40] 0.375 [9.52] 0.032 [0.813] MR114 1.000 [25.40] 0.500 [12.70] 0.032 [0.813] MR115 1.500 [38.10] 0.500 [12.70] 0.032 [0.813] MR116 2.000 [50.80] 0.500 [12.70] 0.032 [0.813] Note (1) 0.025" [0.635] available, this is called out by putting an “S” in the SPECIAL section of the part number. DERATING Element: Nickel-chrome alloy, other materials available depending on TC requirements 180 RATED POWER IN % MATERIAL SPECIFICATIONS 160 140 Core: Molded epoxy Encapsulant: Epoxy , 0.02 % 100 Standard Terminals: 100 % matte tinned copper Part Marking: MILLS, model, value, tolerance, date code Note • Due to resistor size limitations some resistors will have minimal information marked on parts 1 %, 0.5 %, 0.1 % Tolerance 0.05 % 120 0.01 % 80 Toleran ce Toleran ce 60 40 20 0 0 20 40 60 80 100 120 140 160 AMBIENT TEMPERATURE IN °C TECHNICAL SPECIFICATIONS PARAMETER Temperature Coefficient Terminal Strength UNIT MR100 RESISTOR CHARACTERISTICS ppm/°C ± 10 > 100 ; ± 20 for 10 to 100 ; ± 30 for 1 to 9.99 lb 4.5 Dielectric Withstanding Voltage VAC 750 Operating Temperature Range °C - 55 to 145 Maximum Working Voltage V (P x R)1/2 Revision: 17-Aug-12 Document Number: 31814 2 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. 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