type 951c, axial leaded metallized polypropylene capacitors are designed for ups systems and other ac output fltering applications. with integrated fused metallization pattern, this product features ul 810 recognition for fail-safe operation at temperatures up to 85 oc. specifcations capacitance range 0.825 f to 40 f capacitance tolerance 10 % ( 5% optional) rated voltage 160 vac, 250 vac and 275 vac operating temperature range C40 oc to 85 oc iec climatic category 40/85/56 (test conditions 40 oc, 85 % rh, rated voltage, 1000 hours) service life objective 10,000 h at rated voltage and 85 c protection ul 810 fle number e71645 rohs compliant dimensions cde cornell dubilier ? 1605 e. rodney french blvd. ? new bedford, ma 02744 ? phone: (508)996-8561 ? fax: (508)996-3830 highlights - fuse protection - ul 810 recognized - low dissipation factor - self healing type 951c, metallized polypropylene film capacitors ac rated, round axial leaded, ul 810 fail safe, rated 10,000 afc l max. 41 mm min. 41 mm min. d = 1.0 mm d max.
ratings 951 c x w 2p7 k sf- Cf rohs compliant indicator series termination voltage rating capacitance capacitance tolerance metallization code i = 160 vac decimal point rating in code type c = solid lead wires q = 250 vac designator f k = 10% sf= x = 275 vac p = 0. 2 = 2 f j = 5% segmented w = no decimal 2p7 = 2.7 f fused point 15 = 15 f cde cornell dubilier ? 1605 e. rodney french blvd. ? new bedford, ma 02744 ? phone: (508)996-8561 ? fax: (508)996-3830 part numbering system type 951c, metallized polypropylene film capacitors ac rated, round axial leaded, ul 810 fail safe, rated 10,000 afc part number cap 1 khz (f) typ. esr 10 khz (m) typ, esl (nh) i peak ( a) dv/dt (v/s) rth (c/w) irms 10 khz 85c (a) d (mm) l (mm) 160 vac 951cqw2p7k-sf-f 2.7 25 22 151 56 6.2 2.6 15.3 35.0 951ciw4p7k-sf-f 4.7 24 22 263 56 4.9 2.8 18.8 35.0 951ciw10k-sf-f 10.0 22 34 320 32 3.1 3.6 20.4 50.0 951ciw15k-sf-f 15.0 14 34 480 32 2.6 4.5 24.1 50.0 951ciw20k-sf-f 20.0 14 34 640 32 2.2 5.3 27.3 50.0 951ciw30k-sf-f 30.0 13 41 749 25 1.7 6.2 29.2 60.0 951ciw40k-sf-f 40.0 13 41 998 25 1.5 6.7 33.1 60.0 250 vac 951cqw2k-sf-f 2.0 18 22 172 86 4.9 3.3 18.8 35.0 951cqw2p7k-sf-f 2.7 15 22 232 86 3.8 3.8 21.2 35.0 951cqw4p7k-sf-f 4.7 15 22 404 86 3.8 4.3 26.7 35.0 951cqw10k-sf-f 10.0 21 41 360 36 2.0 4.6 26.1 60.0 951cqw15k-sf-f 15.0 15 41 540 36 1.6 6.0 32.5 60.0 951cqw20k-sf-f 20.0 14 41 720 36 1.4 6.7 37.5 60.0 951cqw30k-sf-f 30.0 13 41 1080 36 1.1 7.5 44.0 60.0 951cqw40k-sf-f 40.0 12 41 1440 36 1.0 8.5 52.0 60.0 275 vac 951CXP825K-SF-F 0.825 30 22 96 116 5.0 2.3 15.3 35.0 951cxw2k-sf-f 2.0 19 22 232 116 3.4 3.6 23.8 35.0 951cxw2p7k-sf-f 2.7 16 22 313 116 3.0 4.3 27.1 35.0 951cxw4p7k-sf-f 4.7 12 22 545 116 2.3 5.8 34.7 35.0 951cxw10k-sf-f 10.0 15 41 520 52 1.4 6.2 34.0 60.0 951cxw21p5k-sf-f 21.5 10 41 1118 52 1.0 9.0 48.7 60.0
notice and disclaimer: all product drawings, descriptions, specifcations, statements, information and data (collectively, the information) in this datasheet or other publication are subject to change. the customer is responsible for checking, confrming and verifying the extent to which the information con - tained in this datasheet or other publication is applicable to an order at the time the order is placed. all information given herein is believed to be accurate and reliable, but it is presented without any guaran - tee, warranty, representation or responsibility of any kind, expressed or implied. statements of suitability for certain applications are based on the knowledge that the cornell dubilier company providing such statements (cornell dubilier) has of operating conditions that such cornell dubilier company regards as typical for such applications, but are not intended to constitute any guarantee, warranty or representa - tion regarding any such matter C and cornell dubilier specifcally and expressly disclaims any guarantee, warranty or representation concerning the suitability for a specifc customer application, use, storage, transportation, or operating environment. the information is intended for use only by customers who have the requisite experience and capability to determine the correct products for their application. any technical advice inferred from this information or otherwise provided by cornell dubilier with reference to the use of any cornell dubilier products is given gratis (unless otherwise specifed by cornell dubilier), and cornell dubilier assumes no obligation or liability for the advice given or results obtained. although cornell dubilier strives to apply the most stringent quality and safety standards regarding the design and manufacturing of its products, in light of the current state of the art, isolated component failures may still occur. accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective circuitry or redundancies or other appropriate protective measures) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage. although all product-related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indi - cated in such warnings, cautions and notes, or that other safety measures may not be required.
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