RBEF, RBSF www.vishay.com Vishay Milwaukee Wirewound Resistors, Industrial Power, Tubular, Ribwound (RB), Fixed (RBEF, RBSF) FEATURES High temperature silicone or vitreous enamel coatings Excellent for pulsing applications All welded construction Designed to meet heavy-duty requirements where space is at a premium Hardware mounting options and enclosures available Wirewound Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 STANDARD ELECTRICAL SPECIFICATIONS TERMINAL STYLE GLOBAL HISTORICAL POWER RATING RESISTANCE RANGE TOLERANCE MODEL MODEL W % STANDARD OPTION (1) RBEF0040 9-32- R 40 0.010 to 10.6 10 D H (1) RBEF0050 12-32- R 50 0.020 to 8.2 10 F H (1) RBEF0075 12-48- R 75 0.010 to 19.3 10 F H (1) RBEF0090 9-64- R 90 0.015 to 28.3 10 D H (1) RBEF0100 12-56- R 100 0.012 to 24.5 10 F H (1) RBEF0110 12-64- R 110 0.015 to 30.6 10 F H (1) RBEF0120 12-72- R 120 0.018 to 36.8 10 F H (1) RBEF0135 12-80- R 135 0.021 to 42.9 10 F H (1) RBEF0150 18-64- R 150 0.019 to 44.8 10 F H (1) RBEF0160 12-96- R 160 0.027 to 55.0 10 F H (1) RBEF0175 18-72- R 175 0.023 to 53.7 10 F H (1) RBEF0180 12-104- R 180 0.030 to 61.3 10 F H (1) RBEF0220 18-96- R 220 0.035 to 80.6 10 F H (1) RBEF0225 18-98- R 225 0.036 to 82.8 10 F H (1) RBEF0240 18-104- R 240 0.038 to 89.5 10 F H (1) RBEF0300 18-136- R 300 0.054 to 125 10 F H (1) RBEF0375 18-168- R 375 0.069 to 161 10 F H (1) RBEF0400 26-136- R 400 0.061 to 159 10 G - (1) RBEF0420 18-188- R 420 0.079 to 184 10 F H (1) RBEF0500 26-168- R 500 0.081 to 210 10 G - (1) RBEF0550 26-188- R 550 0.093 to 242 10 G - RBSF0750 40-192- R 750 0.128 to 166 10 G - RBSF0850 - 850 0.160 to 400 10 F G, H RBSF1000 40-240- R 1000 0.168 to 217 10 G - RBSF1100 - 1100 0.180 to 525 10 G - RBSF1500 40-320- R 1500 0.234 to 303 10 G - RBSF1700 - 1700 0.270 to 350 10 G - RBSF2000 52-320- R 2000 0.281 to 391 10 G - Note (1) Vitreous enamel coating is standard (RBEF type), silicone coating is optional (RBSF type). Revision: 04-Mar-16 Document Number: 31807 1 For technical questions, contact: vishaymilwaukeeresistor 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 RBEF, RBSF www.vishay.com Vishay Milwaukee DIMENSIONS in inches (millimeters) A D C B For Terminal Data and Mounting Hardware, see www.vishay.com/doc 31811 For Enclosures and Frames, see www.vishay.com/doc 31810 CORE DIMENSIONS (REF.) A WEIGHT GLOBAL DISTANCE (TYP.) B C D MODEL BETWEEN g LENGTH OUTER DIAMETER INNER DIAMETER TERMINAL (REF.) RBEF0040 2 (50.8) 0.5625 (14.2875) 0.3125 (7.9375) 1.25 (31.75) 20 RBEF0050 2 (50.8) 0.75 (19.05) 0.5 (12.7) 1.15 (29.21) 30 RBEF0075 3 (76.2) 0.75 (19.05) 0.5 (12.7) 2.13 (53.975) 50 RBEF0090 4 (101.6) 0.5625 (14.2875) 0.3125 (7.9375) 3.50 (88.9) 65 RBEF0100 3.5 (88.9) 0.75 (19.05) 0.5 (12.7) 2.63 (66.675) 58 RBEF0110 4 (101.6) 0.75 (19.05) 0.5 (12.7) 3.13 (79.375) 62 RBEF0120 4.5 (114.3) 0.75 (19.05) 0.5 (12.7) 3.63 (92.075) 68 RBEF0135 5 (127) 0.75 (19.05) 0.5 (12.7) 4.13 (104.775) 75 RBEF0150 4 (101.6) 1.125 (28.575) 0.75 (19.05) 3.13 (79.375) 127 RBEF0160 6 (152.4) 0.75 (19.05) 0.5 (12.7) 5.13 (130.175) 95 RBEF0175 4.5 (114.3) 1.125 (28.575) 0.75 (19.05) 3.63 (92.075) 140 RBEF0180 6.5 (165.1) 0.75 (19.05) 0.5 (12.7) 5.63 (142.875) 100 RBEF0220 6 (152.4) 1.125 (28.575) 0.75 (19.05) 5.13 (130.175) 165 RBEF0225 6.125 (155.575) 1.125 (28.575) 0.75 (19.05) 5.25 (133.35) 175 RBEF0240 6.5 (165.1) 1.125 (28.575) 0.75 (19.05) 5.63 (142.875) 200 RBEF0300 8.5 (215.9) 1.125 (28.575) 0.75 (19.05) 7.63 (193.675) 265 RBEF0375 10.5 (266.7) 1.125 (28.575) 0.75 (19.05) 9.63 (244.475) 300 RBEF0400 8.5 (215.9) 1.625 (41.275) 1.125 (28.575) 7.63 (193.675) 410 RBEF0420 11.75 (298.45) 1.125 (28.575) 0.75 (19.05) 10.88 (276.225) 336 RBEF0500 10.5 (266.7) 1.625 (41.275) 1.125 (28.575) 9.00 (228.6) 525 RBEF0550 11.75 (298.45) 1.625 (41.275) 1.125 (28.575) 10.25 (260.35) 535 RBSF0750 12 (304.8) 2.5 (63.5) 1.75 (44.45) 10.50 (266.7) 1200 RBSF0850 25 (635) 1.125 (28.575) 0.75 (19.05) 23.75 (603.25) 715 RBSF1000 15 (381) 2.5 (63.5) 1.75 (44.45) 13.50 (342.9) 1500 RBSF1100 25 (635) 1.625 (41.275) 1.125 (28.58) 23 (584.2) 1140 RBSF1500 20 (508) 2.5 (63.5) 1.75 (44.45) 18.50 (169.9) 1900 RBSF1700 25 (635) 2.5 (63.5) 1.75 (44.45) 23 (584.2) 2450 RBSF2000 20 (508) 3.25 (82.55) 1.75 (44.45) 18.50 (169.9) 3900 TERMINAL STYLE in inches (millimeters) A D A D C C Type D, F, G B Type H B DIMENSIONS D (1/4 LUG) F (3/8 LUG) G (1/2 LUG) H (1/4 SQC) Width (A) 0.25 (6.35) 0.375 (9.525) 0.5 (12.7) 0.25 (6.35) Height (B) 0.5 (12.7) 0.625 (15.875) 0.9375 (23.8125) 0.625 (15.875) Diameter (C) 0.17 (4.318) 0.2 (5.08) 0.26 (6.604) 0.065 (1.651) Thickness (D) 0.02 (0.508) 0.035 (0.889) 0.046 (1.1684) 0.032 (0.8128) Revision: 04-Mar-16 Document Number: 31807 2 For technical questions, contact: vishaymilwaukeeresistor 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