page 1 document number: 1015370.4 maxwell.com features and benefits* up to 1,000,000 duty cycles or 10 year dc life high power density 650f to 3,000f capacitance range threaded terminals or laser- weldable posts typical applications automotive subsystems wind turbine pitch control hybrid vehicles rail heavy industrial equipment ups & telecom systems product specifications electrical bcap0650 bcap1200 bcap1500 bcap2000 BCAP3000 rated capacitance 1 650 f 1,200 f 1,500 f 2,000 f 3,000 f minimum capacitance, initial 1 650 f 1,200 f 1,500 f 2,000 f 3,000 f maximum capacitance, initial 1 780 f 1,440 f 1,800 f 2,400 f 3,600 f maximum esr dc , initial 1 0.8 m 0.58 m 0.47 m 0.35 m 0.29 m test current for capacitance and esr dc 1 65 a 75 a 100 a 100 a 100 a rated voltage 2.70 v 2.70 v 2.70 v 2.70 v 2.70 v absolute maximum voltage 2 2.85 v 2.85 v 2.85 v 2.85 v 2.85 v absolute maximum current 680 a 930 a 1150 a 1500 a 1900 a leakage current at 25 c , maximum 3 1.5 ma 2.7 ma 3.0 ma 4.2 ma 5.2 ma temperature operating temperature (cell case temperature) minimum -40 o c -40 o c -40 o c -40 o c -40 o c maximum 65 o c 65 o c 65 o c 65 o c 65 o c storage temperature (stored uncharged) minimum -40 o c -40 o c -40 o c -40 o c -40 o c maximum 70 o c 70 o c 70 o c 70 o c 70 o c physical mass, typical 160 g 260 g 280 g 360 g 510 g terminals threaded or weldable threaded or weldable threaded or weldable threaded or weldable threaded or weldable maximum terminal torque (k04) 14 nm 14 nm 14 nm 14 nm 14 nm vibration specification iso 16750, table 14 iso 16750, table 14 iso 16750, table 14 iso 16750, table 14 iso 16750, table 14 shock specification sae j2464 sae j2464 sae j2464 sae j2464 sae j2464 *results may vary. additional terms and conditions, including the limited warranty, apply at the time of purchase. see the warranty details and enclosed information for applicable operating and use requirements. datasheet k2 series ultracapacitors
page 2 document number: 1015370.4 maxwell.com product specifications (contd) power & energy bcap0650 bcap1200 bcap1500 bcap2000 BCAP3000 usable specific power, p d 4 6,800 w/kg 5,800 w/kg 6,600 w/kg 6,900 w/kg 5,900 w/kg impedance match specific power, p max 5 14,000 w/kg 12,000 w/kg 14,000 w/kg 14,000 w/kg 12,000 w/kg specific energy, e max 6 4.1 wh/kg 4.7 wh/kg 5.4 wh/kg 5.6 wh/kg 6.0 wh/kg stored energy, e stored 7,11 0.66 wh 1.22 wh 1.52 wh 2.03 wh 3.04 wh safety short circuit current, typical (current possible with short circuit from rated voltage. do not use as an operating current.) 3,400 a 4,700 a 5,700 a 7,700 a 9,300 a certifications ul810a, rohs ul810a, rohs ul810a, rohs ul810a, rohs ul810a, rohs thermal characteristics thermal resistance (r ca , case to ambient), typical 8 6.5 o c/w 5.3 o c/w 4.5 o c/w 3.8 o c/w 3.2 o c/w thermal capacitance (c th ), typical 8 190 j/ o c 300 j/ o c 320 j/ o c 410 j/ o c 600 j/ o c maximum continuous current (t = 15 o c) 8 54 a rms 70 a rms 84 a rms 110 a rms 130 a rms maximum continuous current (t = 40 o c) 8 88 a rms 110 a rms 140 a rms 170 a rms 210 a rms typical characteristics life dc life at high temperature 1 (held continuously at rated voltage and maximum operating temperature) 1,500 hours 1,500 hours 1,500 hours 1,500 hours 1,500 hours capacitance change (% decrease from minimum initial value) 20% 20% 20% 20% 20% esr change (% increase from maximum initial value) 100% 100% 100% 100% 100% projected dc life at 25 o c 1 (held continuously at rated voltage) 10 years 10 years 10 years 10 years 10 years capacitance change (% decrease from minimum initial value) 20% 20% 20% 20% 20% esr change (% increase from maximum initial value) 100% 100% 100% 100% 100% projected cycle life at 25 o c 1, 9, 10 1,000,000 cycles 1,000,000 cycles 1,000,000 cycles 1,000,000 cycles 1,000,000 cycles capacitance change (% decrease from minimum initial value) 20% 20% 20% 20% 20% datasheet k2 series ultracapacitors
page 3 document number: 1015370.4 maxwell.com life (cont'd) esr change (% increase from maximum initial value) 100% 100% 100% 100% 100% test current 65 a 75 a 100 a 100 a 100 a shelf life (stored uncharged at 25 o c ) 4 years 4 years 4 years 4 years 4 years 80% 90% 100% 110% 120% 130% 140% 150% 160% 170% 180% -60 -40 -20 0 20 40 60 80 temperature (c) percentage change from value at 25c capacitance dc esr esr d cpctce s tepertre tes 1. capacitance and esr dc measured at 25c using specifed test current per waveform below. 2. absolute maximum voltage, non-repeated. not to exceed 1 second. 3. after 72 hours at rated voltage. initial leakage current can be higher. 4. per iec 62391-2, p d = 5. p max = 6. e max = 7. e stored = 0.12v 2 esr dc x mass v 2 4 x esr dc x mass ? cv 2 3,600 x mass 8. ?t=i rms 2 x esr x r ca 9. cycle using specifed test current per waveform below. 10. cycle life varies depending upon application-specifc characteristics. actual results will vary. 11. per united nations material classifcation un3499, all maxwell ultracapacitors have less than 10 wh capacity to meet the requirements of special provisions 361. when packaged according to the regulation, both individual ultracapacitors and modules composed of those ultracapacitors shipped by maxwell can be transported without being treated as dangerous goods (hazardous materials). ? cv 2 3,600 datasheet k2 series ultracapacitors
page 4 document number: 1015370.4 maxwell.com mounting recommendations do not reverse polarity. please refer to document number 1016419, available at maxwell.com for welding recommendations. markings products are marked with the following information: rated capacitance, rated voltage, product number, name of manufacturer, positive terminal, warning marking, serial number. l m12 x 1.75 - 6g 14 d2 53 max 2.8 max unthreaded length length 2.8 max unthreaded 14 m12 x 1.75 - 6g d1 angle 0.5 .xx .125 .x .25 9244 balboa avenue, san diego, ca 92123 u.s.a checked process engr production engr mechanical engr quality engr 1 2 3 4 4 3 2 1 a b c d d c b a drawn design engr test engr b-pg1 rev a 7/01 scale doc. no. sheet do not scale drawing material finish unless otherwise specified, all dimensions are in millimeters after plating. break edges 0.3 lathe finish 63 inch, mill finish 125 inch x.xxx diameters 0.125 tir x.xxx dia surfaces & 0.025mm approvals date size cage code part no. rev b 68911 description co description rev revisions 2:1 1 of 1 n/a rev 5 3000-t r.dubinskaya 3/2/2011 per ifs per ifs x/x .5 notice: the information contained in this document is maxwell confidential information and is the sole property of maxwell technologies. any reproduction in part or whole without written permission of maxwell technologies is prohibited. caution contains parts and/or assemblies susceptible to damage by electrostatic discharge (esd) 3rd angle projection 1 prototype bcapxxxx p270 k04 60.7 0.7 60.4 0.2 3.180 0.125 14.00 0.05 14.00 0.05 3.180 0.125 a 0.3 53 max r 0.6 max r 0.6 max 0.5 max edge break 0.5 max edge break model p/n with heat shrink tubing p/n with labels a bcap0650 108700, 108700b 108294, 108294b 51.5 bcap1200 108702, 108702b 108316, 108316b 74 bcap1500 108704, 108704b 108324, 108324b 85 bcap2000 108706, 108706b 108325, 108325b 102 BCAP3000 108708, 108708b 108058, 108058b 138 angle 0.5 .xxx .125 .xx .25 9244 balboa avenue, san diego, ca 92123 u.s.a checked process engr production engr mechanical engr quality engr c:\rina\alison\ 1 2 3 4 4 3 2 1 a b c d d c b a drawn design engr test engr b-pg1 rev a 7/01 scale doc. no. sheet do not scale drawing material finish unless otherwise specified all dimensions are in milimeters after plating. break sharp edges use minimum bend radii approvals date size cage code part no. rev b 68911 description co description rev revisions see table 1:1 1 of 1 n/a rev 1014428 1 bcap, envelope assy, k2, j material anodize, type ii class 2, pantone 286 blue author 9/13/2010 1 1 - 1 .x .5 notice: the information contained in this document is maxwell confidential information and is the sole property of maxwell technologies. any reproduction in part or whole without written permission of maxwell technologies is prohibited. caution contains parts and/or assemblies susceptible to damage by electrostatic discharge (esd) 3rd angle projection reference ifs for approval and approval dates 1 production release bcapxxxx p270 k05 l d2 d1 datasheet k2 series ultracapacitors
page 5 document number: 1015370.4 maxwell.com datasheet k2 series ultracapacitors part description dimensions (mm) package quantity l ( 0.3mm) d1 ( 0.2mm) d2 ( 0.7mm) bcap0650 p270 k04/05 51.5 60.4 60.7 30 bcap1200 p270 k04/05 74 60.4 60.7 30 bcap1500 p270 k04/05 85 60.4 60.7 30 bcap2000 p270 k04/05 102 60.4 60.7 15 BCAP3000 p270 k04/05 138 60.4 60.7 15 product dimensions are for reference only unless otherwise identifed. product dimensions and specifcations may change without notice. please contact maxwell technologies directly for any technical specifcations critical to application. all products featured on this datasheet are covered by the following u.s. patents and their respective counterparts: 6643119, 7295423, 7342770, 7352558, 7384433, 7440258, 7492571, 7508651, 7580243, 7791860, 7791861, 7859826, 7883553, 7935155, 8072734, 8098481, 8279580, and patents pending. maxwell technologies, maxwell, maxwell certified integrator, enabling energys future, boostcap, c cell, d cell and their respective designs and/or logos are either trademarks or registered trademarks of maxwell technologies, inc. and may not be copied, imitated or used, in whole or in part, without the prior written permission from maxwell technologies, inc. all contents copyright ? 2013 maxwell technologies, inc. all rights reserved. no portion of these materials may be reproduced in any form, or by any means, without prior written permission from maxwell technologies, inc. maxwell technologies, inc. global headquarters 3888 calle fortunada san diego, ca 92123 usa tel: +1 858 503 3300 fax: +1 858 503 3301 maxwell technologies sa route de montena 65 ch-1728 rossens switzerland tel: +41 (0)26 411 85 00 fax: +41 (0)26 411 85 05 maxwell technologies, gmbh leopoldstrasse 244 80807 mnchen germany tel: +49 (0)89 / 4161403 0 fax: +49 (0)89 / 4161403 99 maxwell technologies shanghai trading co. ltd. unit a2,c 12th floor huarun times square 500 zhangyang road, pudong new area shanghai 200122, p.r. china phone: +86 21 3852 4000 fax: +86 21 3852 4099 datasheet k2 series ultracapacitors maxwell technologies korea co., ltd. room 1524, d-cube city ofce tower, 15f #662 gyeongin-ro, guro-gu, seoul, 152-706 south korea phone: +82 10 4518 9829
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