VNPC
5Pages

VNPC www.vishay.com Vitreous Wirewound Power Resistor, Flat of compliance FEATURES • High dissipation • Reduced space • Embedded collars • Insulated mounting • Material categorization: for definitions please see www.vishav.com/doc?99912 For technical questions, contact: mcbfixedresistors@vishav.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.vishav.com/doc?91000

DIMENSIONS in millimeters AND WEIGHT in g TYPE Revision: 08-Aug-16 2 Document Number: 32505 For technical questions, contact: mcbfixedresistors@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

VNPC www.vishay.com PERFORMANCES TESTS TYPICAL VALUES Damp heat Thermal shocks Note (1) The higher of either value. DISSIPATION Axis Title Axis Title Power PW as a Function of Surface Temperature P(W) = f (Temperature Surface) Derating in Power as a Function of Ambient Temperature PERMISSIBLE ENERGY Axis Title 10000 Curve Curve Curve Curve Curve Intermittent Overloads Exceptional Operation Initial Temperature < 70 °C k x Pn = f(t) Repetitive Operation Energy as a Function of Rn Pulse Duration < 100 ms E = f(R) Document Number: 32505 3 For technical questions, contact:...

VNPC www.vishay.com OPTIONS (Consult us) - Other values than E12 series ORDERING INFORMATION VNPC NON-INDUCTIVE WINDING RESISTANCE VALUE CUSTOM DESIGN Optional On request: special value, tolerance, terminals, etc. GLOBAL PART NUMBER INFORMATION V PRODUCT TYPE RESISTANCE VALUE INDUSTRIALIZATION NUMBER The first three digits are significant figures and the last specifies the number of zeros to follow, R designates decimal point. 4702 = 47 k 47R0 = 47  B = box Box quantity depends of model and size 3 specific digits (if applicable) EXAMPLES MODEL VNPC VNPC Document Number: 32505 4 For...

Legal Disclaimer Notice www.vishay.com Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any...