CMF Non-Magnetic www.vishay.com Vishay Dale Metal Film Resistors, Axial, Non-Magnetic, Industrial, Precision FEATURES Small size - conformal coated Flame retardant epoxy coating Controlled temperature coefficient Available Excellent high frequency characteristics Exceptionally low noise typically 0.10 V/V Low voltage coefficient to 5 ppm/V Utilizes non-magnetic brass or nickel silver end caps (as appropriate for value and tolerance) Available Tested using magnets to ensure parts are non-magnetic Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 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 MAXIMUM POWER POWER RESISTANCE TEMPERATURE GLOBAL HISTORICAL WORKING RATING RATING TOLERANCE RANGE COEFFICIENT (1) (2) (2) MODEL MODEL VOLTAGE P P % 70 C 125 C ppm/C V W W 10 to 2.5M 0.1, 0.25, 0.5, 1 25 10 to 2.5M 0.1, 0.25, 0.5, 1, 2, 5 50 CMF50..143 CMF-50-143 200 0.25 0.125 10 to 2.5M 1, 2, 5 100 10 to 22M 1, 2, 5 150, 200 10 to 2.5M 0.1, 0.25, 0.5, 1 25 10 to 2.5M 0.1, 0.25, 0.5 50 10 to 5M 1, 2, 5 50 CMF55..143 CMF-55-143 250 0.5 0.25 1 to 22.1M 1, 2, 5 100 0.5 to 50M 1, 2, 5 150 0.5 to 50M 1 200 0.1 to 50M 2, 5 200 10 to 2.5M 0.1, 0.25, 0.5, 1 25 10 to 2.5M 0.1, 0.25, 0.5 50 10 to 10M 1, 2, 5 50 CMF60..143 CMF-60-143 500 1 0.5 1 to 10M 1, 2, 5 100 0.5 to 10M 1, 2, 5 150 0.5 to 10M 1 200 0.1 to 10M 2, 5 200 10 to 2.5M 0.1, 0.25, 0.5, 1 25 10 to 2.5M 0.1, 0.25, 0.5 50 10 to 10M 1, 2, 5 50 CMF65..143 CMF-65-143 500 1.5 1 1 to 15M 1, 2, 5 100 0.5 to 22M 1, 2, 5 150 0.5 to 22M 1 200 0.1 to 22M 2, 5 200 10 to 2.5M 0.1, 0.25, 0.5, 1 25 10 to 2.5M 0.1, 0.25, 0.5 50 CMF70..143 CMF-70-143 500 1.75 1.25 10 to 10M 1, 2, 5 50 1 to 15M 1, 2, 5 100 1 to 22M 1, 2, 5 150, 200 5 to 5M 2, 5 100 CMF07..143 CMF-07-143 250 0.5 - 1 to 5M 2, 5 150, 200 5 to 10M 2, 5 100 CMF20..143 CMF-20-143 500 1 - 1 to 10M 2, 5 150, 200 Notes (1) Continuous working voltage shall be P x R or maximum working voltage, whichever is less (2) See the load life shift due to power and derating table for a summary of the more common combinations of power rating, case size and ambient operating temperature that prevail in various industrial and military resistor specifications. The performance table quantifies the load life stability under these combinations. Revision: 16-Sep-16 Document Number: 31091 1 For technical questions, contact: ff2aresistors 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 91000CMF Non-Magnetic www.vishay.com Vishay Dale GLOBAL PART NUMBER INFORMATION New Global Part Numbering: CMF5510K000FKRE143 (preferred part numbering format) C MF55 100K00 FKRE14 3 GLOBAL RESISTANCE TOLERANCE TEMPERATURE PACKAGING SPECIAL (1) MODEL VALUE CODE COEFFICIENT (See EK = lead (Pb)-free, bulk 143 = non-magnetic R = B = 0.1 % E = 25 ppm Standard EA = lead (Pb)-free, T/R (full) K = k C = 0.25 % H = 50 ppm Electrical EB = lead (Pb)-free, T/R (1000 pieces) M = M D = 0.5 % K = 100 ppm Specifications R10000 = 0.1 F = 1 % BF = tin/lead, bulk L = 150 ppm table) 680K00 = 680 k G = 2 % RE = tin/lead, T/R (full) N = 200 ppm 1M0000 = 1.0 M J = 5 % R6 = tin/lead, T/R (1000 pieces) Historical Part Number Example: CMF-55-1431002FT-1 (will continue to be accepted) CMF-55-143 1002 F T-1 R36 HISTORICAL MODEL RESISTANCE VALUE TOLERANCE CODE TEMP. COEFFICIENT PACKAGING Notes For additional information on packaging, refer to the Through-Hole Resistor Packaging document (www.vishay.com/doc 31544). (1) Tolerance of 0.5 % (D), 0.25 % (C), and 0.1 % (B) are available only in 50 ppm and 25 ppm temperature coefficients. DIMENSIONS in inches (millimeters) (1) 1.500 0.125 A (38.10 3.18) C D B (Max.) C GLOBAL MODEL A B D (Max.) 0.240 0.020 0.090 0.008 0.025 0.002 CMF07..143 0.290 (7.37) (6.10 0.51) (2.29 0.20) (0.64 0.05) 0.375 0.040 0.145 0.015 0.032 0.002 CMF20..143 0.425 (10.80) (9.53 1.02) (3.68 0.38) (0.81 0.05) 0.150 0.020 0.065 0.015 0.016 0.002 CMF50..143 0.187 (4.75) (3.81 0.51) (1.65 0.38) (0.41 0.05) (2) 0.240 0.020 0.090 0.008 0.025 0.002 CMF55..143 0.290 (7.37) (6.10 0.51) (2.29 0.20) (0.64 0.05) 0.344 0.031 0.145 0.015 0.025 0.002 CMF60..143 0.425 (10.80) (8.74 0.79) (3.68 0.38) (0.64 0.05) 0.562 0.031 0.180 0.015 0.025 0.002 CMF65..143 0.687 (17.45) (14.27 0.79) (4.57 0.38) (0.64 0.05) 0.562 0.031 0.180 0.015 0.032 0.002 CMF70..143 0.687 (17.45) (14.27 0.79) (4.57 0.38) (0.81 0.05) Notes (1) Lead length for product in bulk pack. For product supplied in tape and reel, the actual lead length would be based on the body size, tape spacing and lead trim. (2) 0.260 0.020 (6.60 mm 0.51 mm) for values > 5 M TECHNICAL SPECIFICATIONS PARAMETER UNIT CMF07..143 CMF20..143 CMF50..143 CMF55..143 CMF60..143 CMF65..143 CMF70..143 Maximum Working Voltage V 250 500 200 250 500 500 500 Insulation Voltage (1 Min) V > 500 eff Voltage Coefficient (Max.) ppm/V 5 (measured between 10 % and full rated voltage) Dielectric Strength V 450 750 450 450 750 900 900 AC 11 Insulation Resistance 10 Operating Temp. Range C -55 to +175 Terminal Strength (Pull Test) lb 5522225 Noise dB 0.10 V/V over a decade of frequency, with low and intermediate resistance values typically below 0.05 V/V Weight (Max.) g 0.28 0.60 0.12 0.28 0.50 1.00 1.10 Revision: 16-Sep-16 Document Number: 31091 2 For technical questions, contact: ff2aresistors 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