CMV www.vishay.com Vishay Huntington Wirewound Resistors, Commercial Power, Vitreous Coated, Capacitor Mount FEATURES • High temperature vitreous coating • Mounts directly onto the terminal studs of three popular sizes of capacitawece without additional leads or terminals. • Extra long terminals keep damaging heat away from the capacitor terminals • Available in non-inductive style (special “NI”) with Ayrton-Perry winding • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 STANDARD ELECTRICAL SPECIFICATIONS HISTORICAL MODEL POWER RATING P25 °C W RESISTANCE RANGE TOLERANCE ±% WEIGHT (typical) g CMV16 CMV-16 16 1.0 to 59K 5, 10 7.5 CMV20 CMV-20 20 1.0 to 95K 5, 10 8.64 CMV22 CMV-22 22 1.0 to 105K 5, 10 8.64 GLOBAL MODEL GLOBAL PART NUMBER INFORMATION Global Part Numbering example: CMV16CME20K00JE (visit www.vishay.net SAP parts manual for all options) C M GLOBAL MODEL (5 digits) CMV16 CMV20 CMV22 V 1 6 C TERMINAL DESIGNATION (2 digits) TERMINAL FINISH (1 digit) CA CM E = lead (Pb)-free M E 2 0 K 0 0 J E VALUE (5 digits) TOLERANCE (1 digit) PACKAGING CODE (1 digit) SPECIAL (up to 2 digits) R = decimal K = thousand 1R500 = 1.5 1K500 = 1.5 k J=±5% K = ± 10 % E = Lead (Pb)-free cell and bulk pack (Dash number) From 1 to 99 as applicable NI = non-inductive Historical Part Number example: CMV-16-20K-5 % CMV-16 20 k 5% HISTORICAL MODEL RESISTANCE VALUE TOLERANCE Revision: 24-Mar-15 Document Number: 31844 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 CMV www.vishay.com Vishay Huntington APPLICATION PHOTOS DIMENSIONS in inches [millimeters] CORE DIMENSIONS MODEL TERMINAL DESIGNATION CM CA HOLE DIAMETER HOLE DIAMETER TYPICAL TYPICAL A TYPICAL B ± 0.031 [0.79] C ± 0.062 [± 1.59] M ± 0.0118 [0.3] CMV16 0.562 [14.29] 0.312 [7.94] 1.25 [31.75] 0.875 [22.22] 0.197 [5.00] 0.265 [6.73] CMV20 0.562 [14.29] 0.312 [7.94] 1.750 [44.45] 1.125 [28.58] 0.197 [5.00] 0.265 [6.73] CMV22 0.562 [14.29] 0.312 [7.94] 1.750 [44.45] 1.250 [31.75] 0.197 [5.00] 0.265 [6.73] Revision: 24-Mar-15 Document Number: 31844 2 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 CMV www.vishay.com Vishay Huntington TECHNICAL SPECIFICATIONS PARAMETER UNIT RESISTOR CHARACTERISTICS Power Rating W 16 to 22 Resistance Range 1 to 105k Resistance Tolerance % 5 Temperature Coefficient ppm/°C ± 260 for 20 and above, ± 400 for 1 to 19.99 Operating Temperature °C -55 °C to 350 °C Temperature Rise °C 325 °C above an ambient of 25 °C Maximum Altitude f.a.s.l. 10 000 Short-Term Overload - 10x rated power for 5 s Surge Windings - Available Maximum Working Voltage - (P x R)0.5 1M VRMS 1000 VAC Creepage - Varies by wattage, see “Terminal Setback” in Dimensions table Terminal Sleeves - n/a μH Varies by wattage and resistance Non-Inductive Winding - Available Terminal Strength lb 10 lbs Electrical or Mechanical Customization - Contact factory: [email protected] Insultation Resistance Dielectric Voltage Inductance MATERIAL SPECIFICATIONS Element Copper-nickel alloy or nickel-chrome alloy, depending on resistance value Core Cordierite, steatite Coating Special high temperature vitreous enamel Standard Terminals Tinned alloy 42 Optional Terminals Alloy 42 Terminal Bands Alloy 42 Part Marking HEI, model, wattage, value, tolerance, date code RATED POWER IN % DERATING 120 100 80 60 40 20 0 0 50 100 150 200 250 300 350 25 AMBIENT TEMPERATURE IN °C Revision: 24-Mar-15 Document Number: 31844 3 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. 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