t11 vishay sfernice 12.5 mm square modular cermet trimmer www.vishay.com for technical questions, contact: sfer@vishay.com document number: 51021 56 see also application note: www.vishay.com/doc?51001 and www.vishay.com/doc?52029 revision: 15-nov-10 features ? knob included ? 0.5 w at 70 c ? industrial grade ? up to 5 modules ? switches and detents available ? tests according to cecc 41000 or iec 60393-1 ? available in conductive plastic ? high rotational life up to 2000 cycles ? x and y styles ? compliant to rohs directive 2002/95/ec dimensions in millimeters ( 0.5 mm) t11x t11y 0.8 max. 9 5.08 ? 12.5 12 .5 4.5 12.5 0.6 deep 1 1 x deep 1 9.5 7 0.2 6 min. 0.7 5.08 a (1) 5.08 0.3 x 0.9 b (2) c (3) 5.08 14 1.7 5.08 5.08 12.7 9.8
t11 12.5 mm square modu lar cermet trimmer vishay sfernice document number: 51021 for tec hnical questions, contact: sfer@vishay.com www.vishay.com revision: 15-nov-10 see al so application note: www.vishay.com/doc?51001 and www.vishay. com/doc?52029 57 electrical specifications resistive element cermet electrical travel 270 10 resistance range 22 to 4.7 m standard series e3 1 - 2.2 - 4.7 and on request 1 - 2 - 5 tolerance standard 20 % on request 5 % or 10 % power rating linear 0.5 w at + 70 c logarithmic laws, l, f, or s and ganged elements 0.25 w at + 70 c circuit diagram resistance laws temperature coefficient (for rn 100 ) (typical) 100 ppm/c limiting element voltage 350 v contact resistance variation 2 % rn or 3 (linear law) end resistance (typical) 2 independant linearity (typical) 3 % (linear law) middle keying point (c v1m typical) 3 % insulation resistance 10 6 m (500 v dc ) dielectric strength (rms) 1500 v rms 0 20 40 100 125 140 70 60 0.50 0 ambient temperature in c power in w 80 0.25 0.75 a (1) b (2) c (3) cw = = 15 5 90 % 50 % 10 % 25 % 50 % 75 % electrical travel 270 mechanical travel 300 vs ve % f s al
t11 vishay sfernice 12.5 mm square modular cermet trimmer www.vishay.com for technical questions, contact: sfer@vishay.com document number: 51021 58 see also application note: www.vishay.com/doc?51001 and www.vishay.com/doc?52029 revision: 15-nov-10 mechanical specifications mechanical travel 300 5 end stop torque (max. ncm) 35 mechanical life 2000 cycles terminals pure sn (code e3) environmental specifications temperature range - 55 c to + 125 c climatic category 55/125/56 sealing enables cleaning ip64 marking ? vishay trademark ?model ? ohmic value (in , k , m ) ? tolerance (in %) ? manufacturing date ? marking of terminal 3 packaging style y ? carton box of 45 pi eces, code b24/bo45 style x ? carton box of 80 pi eces, code b28/bo80 ordering information (part number) model style ohmic value tolerance taper packaging special number t11 x y from 22 to 4.7 m 103 = 10 k m = 20 % on request k = 10 % j = 5 % a l f s style x b28 = box 80 pieces style y b24 = box 45 pieces (if applicable) given by vishay for custom design description (for information only) t11 x 470u 20 % a bo e3 model style value tolerance taper special packaging lead finish 470mab2 1 t x 1 8
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.
|
