RCMM www.vishay.com Vishay Sfernice Molded Metal Film Resistors FEATURES 0.25 W to 1 W at 70 C NF C 83-230 (RC21U-31U-41U-32) CECC 40 100 7 High insulation > 10 M Great mechanical strength Termination = Pure matte tin Material categorization: For definitions of compliance please see www.vishay.com/doc 99912 DIMENSIONS in millimeters 25 min. 25 min. SERIES A max. B max. C WEIGHT in g - 0 RCMM02 6.5 0.2 2.5 0.6 0.26 - 0.2 RCMM05 10.2 0.2 3.65 0.1 0.6 0.46 B C RCMM1 16 0.5 6.2 0.2 0.8 1.30 STANDARD ELECTRICAL SPECIFICATIONS LIMITING RESISTANCE RATED POWER TEMPERATURE ELEMENT TOLERANCE MODEL RANGE P COEFFICIENT 70 C VOLTAGE % W ppm/C V 1 to 332K 0.25 300 2, 5 50, 100 RCMM02 1 to 332K 0.50 350 2, 5 50, 100 RCMM05 1 to 1M 0.50 350 2, 5 50, 100 RCMM1 1 to 2.26M 1.0 500 2, 5 50, 100 Note Undergoes European Quality Insurance System (CECC) TECHNICAL SPECIFICATIONS VISHAY SFERNICE SERIES RCMM02 RCMM05 RCMM1 CECC 83-230 RC21U RC32 RC31U RC41U CECC 40 100-802 BV - CV - Power Rating at 70 C 0.25 W 0.50 W 0.50 W 1 W 1 to 330 k 1 to 330 k 1 to 1 M 1 to 2.2 M 5 % E24 E24 E24 E24 Resistance Value Range in Relation to Tolerance 1 to 332 k 1 to 332 k 1 to 1 M 1 to 2.26 M 2 % E48 E48 E48 E48 Maximum Voltage 300 V 350 V 350 V 500 V Critical Resistance - 245 k 245 k 250 k Rated K2 100 ppm/C in the range - 55 C + 155 C Temperature Coefficient Typical 50 ppm/C in the range - 10 C + 70 C 7 Insulation Resistance (Typical) 10 M (500 V ) DC Voltage Coefficient 10 ppm/V Environmental Specifications - 65 C/+ 155 C/56 days Note Undergoes European Quality Insurance System (CECC) Revision: 05-Aug-13 Document Number: 52006 1 For technical questions, contact: sferfixedresistors 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 A RCMM www.vishay.com Vishay Sfernice PERFORMANCE CECC 40 100EN 140100 TYPICAL VALUES AND DRIFTS TESTS CONDITIONS REQUIREMENTS (2 % + 0.1 ) 0.75 % or 0.05 Load Life at max. Category Temperature 1000 h at 125 C 35 % of P n 6 Insulation resist. > 1 G Insulation resist. 10 M Short Time Overload 2.5 U /5 s (0.5 % + 0.05 ) 0.2 % or 0.05 m Damp Heat Humidity 56 days (2 % + 0.1 ) 0.5 % or 0.05 6 (Steady State) with low load Insulation resist. 10 M Insulation resist. > 100 M Rapid Temperature Change - 55 C+ 125 C (0.5 % + 0.05 ) 0.1 % or 0.05 (2 % + 0.1 ) 0.1 % or 0.05 Climatic Sequence - 55 C+ 125 C 6 Insulation resist. > 100 M Insulation resist. 10 M Terminal Strength Pull - twist - 2 bends (0.5 % + 0.05 ) 0.05 % or 0.05 Vibration 10 Hz to 500 Hz (0.5 % + 0.05 ) 0.05 % or 0.05 Soldering (Thermal Shock) + 260 C, 10 s (0.5 % + 0.05 ) 0.1 % or 0.05 Cycle 90/30 (2 % + 0.1 ) 0.5 % or 0.05 Load Life 6 1000 h at P at 70 C Insulation resist. > 1 G Insulation resist. 10 M n 1 year Shelf Life - 0.1 % or 0.05 ambient temperature Note RC41: 15 s POWER RATING TEMPERATURE RISE 100 60 40 50 35 20 0 0 0 30 50 70 100 125 150 0 0.25 0.5 0.75 1 AMBIENT TEMPERATURE IN C RATED POWER IN W MARKING Printed: Vishay Sfernice trademark, series, style, ohmic value (in ), tolerance (in %), temperature coefficient, manufacturing date. Due to lack of space RCMM02 is printed MM02. Revision: 05-Aug-13 Document Number: 52006 2 For technical questions, contact: sferfixedresistors 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 RCMM1 RCMM05 RCMM02 RATED POWER IN % HOT SPOT TEMPERATURE IN C