25 min. 25 min. C B RCMX02, RCMX05, RCMX1 www.vishay.com Vishay Sfernice Molded Metal Film High Ohmic Value (to 50 M ) Resistors FEATURES 0.125 W to 0.5 W at 70 C According to CECC 40 101043 Resistance range: 300 k to 50 M Good initial precision: up to 1 % High long term stability drift < 1 % after 1000 h Accurate dimensions Good insulation typical values: 10 M Limiting element voltages: 500 V, 800 V, and 1200 V Termination = pure matte tin Material categorization: for definitions of compliance please see www.vishay.com/doc 99912 DIMENSIONS in millimeters WEIGHT SERIES A B C g - 0 RCMX02 6.5 0.2 2.5 0.6 0.26 - 0.2 RCMX05 10.2 0.2 3.65 0.1 0.6 0.46 RCMX1 16 0.5 6.2 0.2 0.8 1.3 STANDARD ELECTRICAL SPECIFICATIONS RESISTANCE RATED POWER LIMITING ELEMENT TEMPERATURE TOLERANCE MODEL RANGE P VOLTAGE COEFFICIENT 70 C % W V ppm/C RCMX02 300K to 10M 0.125 500 1.5 50 RCMX05 1M to 20M 0.250 750 1.5 50 RCMX1 2M to 50M 0.500 1000 1.5 50 TECHNICAL SPECIFICATIONS VISHAY SFERNICE SERIES RCMX02 RCMX05 RCMX1 Reference according to NFC 83 230 RS80 RS81 RS82 Tolerance and Associated Series 1 % E96 and 5 % E24 Critical Resistance 2 M 2.55 M 2.87 M Temperature Coefficient K3 50 ppm/C Rated in the Range -55 C to +125 C 7 Insulation Resistance (Typical) 10 M (500 V ) DC Voltage Coefficient 10 ppm/V Environmental Specifications -65 C/+155 C/10 days Revision: 14-Oct-16 Document Number: 52008 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 RCMX02, RCMX05, RCMX1 www.vishay.com Vishay Sfernice PERFORMANCE ACCORDING TO CECC 40 101043 TYPICAL VALUES AND DRIFTS TESTS CONDITIONS REQUIREMENTS Load Life at Max. Category 1 % 2 % at 1000 h 1000 h at 125 C 33 % of P n 6 Temperature Insulation resistance > 1 G Insulation resistance 10 M Short Time Overload 2.5 U /5 s, limited to 2 U 0.25 % 0.5 % m n Damp Heat Humidity 10 days 1 % 1.5 % 2 (Steady State) with low load Insulation resistance > 10 M Rapid Temperature Change -55 C +125 C 0.25 % 0.25 % -55 C +125 C 1 % 1 % Climatic Sequence 6 severity 1 Insulation resistance > 100 M Insulation resistance 10 M Terminal Strength Pull - twist - 2 bends 0.25 % 0.05 % Vibration 10 Hz to 500 Hz 0.25 % 0.05 % Soldering (Thermal Shock) +260 C 10 s 0.25 % 0.1 % Cycle 90/30 1 % 0.5 % Load Life 6 1000 h at P at 70 C Insulation resistance > 1 G Insulation resistance 10 M n Shelf Life 1 year ambient temperature - 0.25 % POWER RATING TEMPERATURE RISE 25 100 20 15 50 10 33 5 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 PRACTICAL OPERATING TOLERANCES MARKING After 1000 h load life at rated power 90 /30 cycles +70 C Printed: Vishay Sfernice trademark, series, style, ohmic ambient temperature, the typical total drifts, measured at value (in ), tolerance (in %), temperature coefficient, +70 C, are as follows: manufacturing date. Due to lack of space RCMX02 is printed MX02. Typical total drift = drift due to TCR (K3) + life drift 0.5 %. Maximum deviation from rated ohmic value including 1 % manufacturing tolerance 1.5 %. Revision: 14-Oct-16 Document Number: 52008 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 RCMX01 RCMX05 RCMX02 RATED POWER IN % HOT SPOT TEMPERATURE INC