rcmx02, rcmx05, rcmx1 www.vishay.com vishay sfernice revision: 27-may-13 1 document number: 52008 for technical questions, contact: sfer@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 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 series a ? b ? c weight in g rcmx02 6.5 0.2 2.5 - 0 - 0.2 0.6 0.26 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 model resistance range ? rated power p 70 c w limiting element voltage v tolerance % temperature coefficient ppm/c rcmx02 300k to 10m 0.125 500 1 50 rcmx05 1m to 20m 0.250 750 1 50 rcmx1 2m to 50m 0.500 1000 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 1 % e96 5 % e24 critical resistance 2 m ? 2.55 m ? 2.87 m ? temperature coefficient rated in the range - 55 c to + 125 c k3 ? 50 ppm/c insulation resistance (typical) ? 10 7 m ? (500 v dc ) voltage coefficient ? 10 ppm/v environmental spec ifications - 65 c/+ 155 c/10 days 25 min. 25 min. a ? c ? b
rcmx02, rcmx05, rcmx1 www.vishay.com vishay sfernice revision: 27-may-13 2 document number: 52008 for technical questions, contact: sfer@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 power rating practical operating tolerances after 1000 h load life at rated power 90'/30' cycles + 70 c ambient temperature, the typica l total drifts, measured at + 70 c, are as follows: typical total drift = drift due to tcr (k3) + life drift 0.5 %. maximum deviation from rated ohmic value including 1 % manufacturing tolerance ? 1.5 %. temperature rise marking printed: vishay sfernice trademark, series, style, ohmic value (in ? ), tolerance (in %), temperature coefficient, manufacturing date. due to lack of space rcmx02 is printed mx02. ? ? ? ? ? ? ? performance according to cecc 40 101043 typical values and drifts tests conditions requirements load life at max. category temperature 1000 h at 125 c 33 % of p n ? 1 % insulation resistance > 1 g ? 2 % at 1000 h insulation resistance 10 6 m ? short time overload 2.5 u m /5 s, limited to 2 u n ? 0.25 % 0.5 % damp heat humidity ? (steady state) 10 days with low load ? 1 % insulation resistance > 10 2 m ? 1.5 % rapid temperature change - 55 c + 125 c ? 0.25 % 0.25 % climatic sequence - 55 c + 125 c severity 1 ? 1 % insulation resistance > 100 m ? 1 % insulation resistance 10 6 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 % load life cycle 90/30 1000 h at p n at 70 c ? 1 % insulation resistance > 1 g ? 0.5 % insulation resistance 10 6 m ? shelf life 1 year ambien t temperature - 0.25 % ambient temperature in c 100 50 33 0 0 30 50 70 100 125 150 rated power in % rated power in w 20 25 15 10 5 0 0 0.25 0.5 0.75 1 hot spot temperature inc rcmx05 rcmx01 rcmx02
rcmx02, rcmx05, rcmx1 www.vishay.com vishay sfernice revision: 27-may-13 3 document number: 52008 for technical questions, contact: sfer@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 global part number information global model size special ohmic value tolerance temperature coefficient packaging rcmx 02 05 10 as applicable. contact us. the first four digits are significant figures and the last digit specifies the number of zeros to follow. r designates decimal point. 13001 = 13 k ? 33001 = 33 k ? 220r0 = 220 ? 1r220 = 1.22 ? f = 1 % j = 5 % h = k3, 50 ppm/k am500 = a20 am1000 = a22 bag100* = s14 bag50* = s09 *: possible in n/a x02 130 1 h 1 c m r 0js 4
legal disclaimer notice www.vishay.com vishay revision: 02-oct-12 1 document number: 91000 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 employee s, and all persons acting on it s or their behalf (collectivel y, vishay), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any o ther disclosure relating to any product. vishay makes no warranty, repres entation or guarantee regarding the suitabilit y of the products for any particular purpose or the continuing production of any product. to the maximum extent permitted by applicable law, vi shay disclaims (i) any and all liability arising out of the application or use of any product, (ii) any and all liability, including without limitation specia l, consequential or incidental damages, and (iii) any and all i mplied warranties, including warra nties of fitness for particular purpose, non-infringement and merchantability. statements regarding the suitability of products for certain type s of applications are based on vishays 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 customers responsib ility to validate that a particu lar product with the properties descri bed in the product specification is suitable fo r use in a particular application. parameters provided in datasheets and/or specification s may vary in different applications an d performance may vary over time. all operating parameters, including typical pa rameters, must be validated for each customer application by the customers technical experts. product specifications do not expand or otherwise modify vish ays terms and condit ions of purchase, including but not limited to the warranty expressed therein. except as expressly indicate d 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 vi shay 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. pleas e contact authorized vishay personnel to ob tain written terms and conditions regarding products designed for such applications. no license, express or implied, by estoppel or otherwise, to any intellectual prope rty rights is granted by this document or by any conduct of vishay. product names and markings noted herein may be trad emarks of their respective owners. material category policy vishay intertechnology, inc. hereby certi fies that all its products that are id entified as rohs-compliant fulfill the definitions and restrictions defined under directive 2011/65/eu of the euro pean 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 otherwis e 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. vishay intertechnology, inc. hereby certifi es that all its products that are identified as ha logen-free follow halogen-free requirements as per jedec js709a stan dards. please note that some vishay documentation may still make reference to the iec 61249-2-21 definition. we co nfirm that all the products identified as being compliant to iec 61249-2-21 conform to jedec js709a standards.
|
