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 ± 0.005 % • Tighter tolerances and lower resistance values available, please contact factory • Temperature coefficients down to ± 2 ppm/°C, and up to 6000 ppm/°C • Matched resistance sets available in tolerances down to ± 0.001 %, and in temperature coefficients down to ± 0.5 ppm/°C, please contact factory • Custom design capability available, please contact factory • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 STANDARD ELECTRICAL SPECIFICATIONS POWER RATING W (1) GLOBAL MODEL RESISTANCE RANGE RESISTANCE RANGE RESISTANCE RANGE RESISTANCE RANGE MAXIMUM WORKING ± 0.1 %, ± 0.25 %, ± 0.05 %, ± 0.1 %, ± 0.01 %, ± 0.05 %, ± 0.005 %, ± 0.01 %, VOLTAGE ± 0.5 %, ± 1 % ± 0.25 %, ± 0.5 %, ± 1 % ± 0.1 %, ± 0.25 %, ± 0.05 %, ± 0.1 %, V (2) ± 0.5 %, ± 1 % ± 0.25 %, ± 0.5 %, ± 1 % 1 to 400K 5 to 400K 50 to 400K 1K to 400K 150 1 to 750K 5 to 750K 50 to 750K 1K to 750K 200 1 to 750K 5 to 750K 50 to 750K 1K to 750K 200 1 to 500K 5 to 500K 50 to 500K 1K to 500K 100 1 to 1.0M 5 to 1.0M 50 to 1.0M 1K to 1.0M 200 1 to 1.2M 5 to 1.2M 50 to 1.2M 1K to 1.2M 300 1 to 2.5M 5 to 2.5M 50 to 2.5M 1K to 2.5M 400 1 to 3.8M 5 to 3.8M 50 to 3.8M 1K to 3.8M 300 1 to 3.8M 5 to 3.8M 50 to 3.8M 1K to 3.8M 400 1 to 3.8M 5 to 3.8M 50 to 3.8M 1K to 3.8M 400 1 to 6.0M 5 to 6.0M 50 to 6.0M 1K to 6.0M 600 1 to 6.0M 5 to 6.0M 50 to 6.0M 1K to 6.0M 800 1 to 6.0M 5 to 6.0M 50 to 6.0M 1K to 6.0M 900 1 to 6.0M 5 to 6.0M 50 to 6.0M 1K to 6.0M 1000 MR101 0.120 MR102 0.175 MR103 0.200 MR104 0.150 MR105 0.200 MR106 0.250 MR107 0.330 MR108 0.400 MR110 0.500 MR111 0.500 MR112 0.750 MR114 1.000 MR115 1.500 MR116 2.000 Notes (1) Power rating is based on tolerance, please see derating chart. (2) The maximum working voltage is the highest voltage that can be applied to the resistor. Below this value, the maximum voltage that can continuously be applied is given by (P x R)1/2. 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 digit) PACKAGING CODE (3 digits) SPECIAL (up to 2 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 S = ± 0.005 % 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) E = 3500 (P) Y = 10 ( 1 ) G = 5 ( 10 ) J = 2 ( 100 ) E66 = lead (Pb)-free bulk pack (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: 24-May-16 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] 0.250 [6.35] 0.187 [4.75] 0.025 [0.635] MR101 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 1 %, 160 140 Core: molded epoxy 0.05 % , 0.02 % 120 Encapsulant: epoxy 100 Standard Terminals: 100 % matte tinned copper Part Marking: Mills, model, value, tolerance, date code 0.01 % 80 60 , 0.1 % To leran ce Toleran c e Toleran c e 0.005 % Tolerance 40 Note • Due to resistor size limitations some resistors will have minimal information marked on parts 0.5 % 20 0 0 20 40 60 80 100 120 140 160 AMBIENT TEMPERATURE IN °C TECHNICAL SPECIFICATIONS PARAMETER UNIT MR100 RESISTOR CHARACTERISTICS ppm/°C ± 10 for > 100 ; ± 20 for 10 to 100 ; ± 30 for < 10 lb 4.5 Dielectric Withstanding Voltage VAC 750 Operating Temperature Range °C -55 to +145 (see derating chart) Temperature Coefficient Terminal Strength Revision: 24-May-16 Document Number: 31814 2 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. 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