RCMS02, RCMS05, RCMS1 Vishay Sfernice Molded Metal Film High Stability Resistors FEATURES • 0.125 W to 0.5 W at 70 °C • Approval according to CECC 40 101 (002/803) • High long term stability drift < 0.5 % after 1000 h • Excellent temperature coefficient ≤ ± 30 ppm/°C in the range - 10 °C to 70 °C • Excellent initial precision: Up to ± 1 % • High insulation typical values: 106 MΩ • Termination = Pure matte tin • Compliant to RoHS directive 2002/95/EC DIMENSIONS in millimeters A 25 min. 25 min. ØB ØC SERIES AND STYLES A RCMS02 6.5 ± 0.2 RCMS05 10.2 ± 0.2 RCMS1 16 ± 0.5 ØC UNIT WEIGHT IN g 0.6 0.26 3.65 ± 0.1 0.6 0.46 6.2 ± 0.2 0.8 1.30 ØB 0 2.5 -- 0.2 TECHNICAL SPECIFICATIONS VISHAY SFERNICE SERIES RCMS02 RCMS05 RCMS1 Reference under CECC 40 101-002 approvals RS58Y RS64Y RS71Y RS63Y RS69Y RS68Y Reference under CECC 40 101-803 approvals BC - - CC - DC MIL-R-105509 F equivalent reference RN55C - - RN60C - RN65C Power Rating at 70 °C 0.125 W 0.250 W 0.500 W 0.250 W 0.500 W 0.500 W Resistance Value Range in Relation to Tolerance 1 Ω to 332 kΩ 1 Ω to 332 kΩ 1 Ω to 332 kΩ 1 Ω to 1 MΩ 1 Ω to 1 MΩ 1 Ω to 2.21 MΩ Maximum Voltage 300 V 300 V 350 V 350 V 350 V 400 V Critical Resistance - - - 490 kΩ 245 kΩ 320 kΩ Temperature Coefficient ± 1 % E96 Rated in the range - 55 °C + 155 °C K3 ≤ ± 50 ppm/°C Typical in the range - 10 °C + 70 °C K3 ≤ ± 30 ppm/°C ≥ 107 MΩ (500 VDC) Insulation Resistance (Typical) Voltage Coefficient 10 ppm/V Environmental Specification - 65 °C/+ 155 °C/56 days Note • Undergoes European Quality Insurance System (CECC) Document Number: 52007 Revision: 02-Oct-09 For technical questions, contact: [email protected] www.vishay.com 165 RCMS02, RCMS05, RCMS1 Molded Metal Film High Stability Resistors Vishay Sfernice PERFORMANCE CECC 40 100 EN 140-100 CONDITIONS REQUIREMENTS TYPICAL VALUES AND DRIFTS 1000 h at 125 °C 50 % of Pn ≤ ± (1 % + 0.05 Ω) Insulation resist. > 1 GΩ ± 0.5 % or 0.05 Ω Insulation resist. 106 MΩ Short Time Overload 2.5 Um/5 s limited to 2 Un ≤ ± (0.25 % + 0.05 Ω) ± 0.1 % or 0.05 Ω Damp Heat Humidity (Steady State) 56 days with low load ≤ ± (1 % + 0.05 Ω) Insulation resist. > 1 GΩ ± 0.5 % or 0.05 Ω Insulation resist. 106 MΩ Rapid Temperature Change - 55 °C + 125 °C ≤ ± (0.25 % + 0.05 Ω) ± 0.1 % or 0.05 Ω Climatic Sequence - 55 °C + 125 °C severity 1 ≤ ± (0.5 % + 0.05 Ω) Insulation resist. > 1 GΩ ± 0.1 % or 0.05 Ω Insulation resist. 106 MΩ Terminal Strength Pull - twist - 2 bends ≤ ± (1 % + 0.05 Ω) ± 0.05 % or 0.05 Ω 10 - 500 Hz ≤ ± (0.25 % + 0.05 Ω) ± 0.05 % or 0.05 Ω + 260 °C 10 s ≤ ± (0.25 % + 0.05 Ω) ± 0.1 % or 0.05 Ω Load Life Cycle 90’/30’ 1000 h at Pn at 70 °C ≤ ± (1 % + 0.05 Ω) Insulation resist. > 1 GΩ ± 0.2 % or 0.05 Ω Insulation resist. 106 MΩ Shelf Life 1 year ambient temperature - ± 0.1 % or 0.05 Ω TESTS Load Life at max. Category Temperature Vibration Soldering (Thermal Shock) POWER RATING PRACTICAL OPERATING TOLERANCES Tables 2 and 3 show the basic characteristics and max. values under different stresses. In fact, the values and drifts are maintained to within narrower limits. % RATED POWER 100 Temperature coefficient between - 10 °C and + 70 °C LONG LIFE 90’/30’ cycles ambient temperature 70 °C 50 K3 ≤ 30 ppm/°C 1000 h at Pr ± 0.25 % 10 000 h at Pr ± 0.5 % Thus, in operation under the specified conditions (Pr at 70 °C) the total drift (load life + TCR) of a RCMS K3 does not exceed ± 0.5 %. 0 0 30 50 70 100 125 150 NOISE LEVEL AMBIENT TEMPERATURE IN (°C) In a frequency decade, the average noise level increases with the ohmic value and can reach 0.3 µV/V for the highest values. It is non measurable for Rn < 2 kΩ. 1 MS RC 60 MARKING Printed: Vishay Sfernice trademark, series, style NF style (if applicable), ohmic value (in Ω), tolerance (in %), temperature coefficient, manufacturing data. Due to lack of space RCMS 02 is printed MS 02. 5 S0 M C R 40 RC MS 02 HOT SPOT TEMPERATURE IN (°C) TEMPERATURE RISE 20 0 0 0.25 0.5 0.75 1 RATED POWER IN (W) www.vishay.com 166 For technical questions, contact: [email protected] Document Number: 52007 Revision: 02-Oct-09 RCMS02, RCMS05, RCMS1 Molded Metal Film High Stability Resistors Vishay Sfernice GLOBAL PART NUMBER INFORMATION R GLOBAL MODEL RCMS C M S 0 5 4 R 6 4 0 F H A SIZE SPECIAL OHMIC VALUE TOLERANCE TEMPERATURE COEFFICIENT 02 05 10 As applicacable. Contact us. The first four digits are significant figures and the last digit specifies the number of zeros to follow. R designates decimal point. F=1% H = K3, 50 ppm/K 2 0 PACKAGING AM500 = A20 AM1000 = A22 BAG50 = S09 BAG100 = S14 4R640 = 4.64 Ω 48701 = 48 700 Ω 10002 = 100 000 Ω R0100 = 0.01 Ω R6800 = 0.68 Ω 27000 = 2700 Ω = 2.7 kΩ Document Number: 52007 Revision: 02-Oct-09 For technical questions, contact: [email protected] www.vishay.com 167 Legal Disclaimer Notice www.vishay.com Vishay 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 particular purpose or the continuing production of any product. To the maximum extent permitted by applicable law, Vishay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation special, consequential or incidental damages, and (iii) any and all implied warranties, including warranties of fitness for particular purpose, non-infringement and merchantability. Statements regarding the suitability of products for certain types of applications are based on Vishay’s knowledge of typical requirements that are often placed on Vishay products in generic applications. Such statements are not binding statements about the suitability of products for a particular application. It is the customer’s responsibility to validate that a particular product with the properties described in the product specification is suitable for use in a particular application. Parameters provided in datasheets and/or specifications may vary in different applications and performance may vary over time. All operating parameters, including typical parameters, must be validated for each customer application by the customer’s technical experts. Product specifications do not expand or otherwise modify Vishay’s terms and conditions of purchase, including but not limited to the warranty expressed therein. Except as expressly indicated in writing, Vishay products are not designed for use in medical, life-saving, or life-sustaining applications or for any other application in which the failure of the Vishay product could result in personal injury or death. Customers using or selling Vishay products not expressly indicated for use in such applications do so at their own risk and agree to fully indemnify and hold Vishay and its distributors harmless from and against any and all claims, liabilities, expenses and damages arising or resulting in connection with such use or sale, including attorneys fees, even if such claim alleges that Vishay or its distributor was negligent regarding the design or manufacture of the part. Please contact authorized Vishay personnel to obtain written terms and conditions regarding products designed for such applications. No license, express or implied, by estoppel or otherwise, to any intellectual property rights is granted by this document or by any conduct of Vishay. Product names and markings noted herein may be trademarks of their respective owners. Material Category Policy Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as RoHS-Compliant fulfill the definitions and restrictions defined under Directive 2011/65/EU of The European Parliament and of the Council of June 8, 2011 on the restriction of the use of certain hazardous substances in electrical and electronic equipment (EEE) - recast, unless otherwise specified as non-compliant. Please note that some Vishay documentation may still make reference to RoHS Directive 2002/95/EC. We confirm that all the products identified as being compliant to Directive 2002/95/EC conform to Directive 2011/65/EU. Revision: 12-Mar-12 1 Document Number: 91000