description eaton powerstor supercapacitors are unique, ultra-high capacitance devices utilizing electrochemical double layer capacitor (edlc) construction combined with new, high performance materials. this combination of advanced technologies allows eaton to offer a wide variety of capacitor solutions tailored to specific applications that range from a few micro- amps for several days to several milliamps for milliseconds. powerstor kw series coin cell supercapacitors technical data 4422 effective september 2014 supersedes august 2014 powerstor is now part of eaton same great products plus even more. the powerstor brand of supercapacitors (formerly of the bussmann division of cooper industries) is now part of eatons electrical group, electronics division. features and benefits ? high specific capacitance ? low leakage current ? long cycle life ? eco-friendly ? broad operating range, full specification -40c to +85c applications ? electric utility meters ? motor control units ? solar inverters ? real-time clock (rtc) backup ? programmable logic controllers (plcs) ? irrigation and water control systems pb halogen hf free
2 kw series coin cell supercapacitors technical data 4422 effective september 2014 specifications capacitance 0.1f to 1.0f working voltage 5.5v surge voltage 6.3v capacitance tolerance -20% to +80% (20c) operating temperature range -40c to 85c standard product capacitance (f) part number lead length maximum initial dc esr () (equivalent series resistance) measured @ 1khz typical mass (grams/piece) 0.1 kw-5r5c104-r standard 50 3.7 0.1 kw-5r5c104h-r short 0.22 kw-5r5c224-r standard 0.22 kw-5r5c224h-r short 0.33 kw-5r5c334-r standard 0.33 kw-5r5c334h-r short 0.68 kw-5r5c684-r standard 30 10.2 0.68 kw-5r5c684h-r short 1.0 kw-5r5c105-r standard 10.4 1.0 KW-5R5C105H-R short performance parameter capacitance change (% of initial value) esr (% of max. initial value) life 85c @ 5.5vdc 2000 hours 30% 200% storage life -40c to +85c 2000 hours 30% 200% www.eaton.com/elx
3 kw series coin cell supercapacitors technical data 4422 effective september 2014 dimensions - mm part number ?d max h max l(-) 0.2 l(+) 0.2 p 0.3 t 0.1 l1 0.1 l2 0.1 w 0.06 w1 0.06 kw-5r5c104-r 13.5 8.30 6.1 5.7 5.0 0.4 3.0 4.0 0.8 1.3 kw-5r5c104h-r 3.3 3.3 0.9 1.9 kw-5r5c224-r 6.1 5.7 3.0 4.0 kw-5r5c224h-r 3.3 3.3 0.9 1.9 kw-5r5c334-r 6.1 5.7 3.0 4.0 kw-5r5c334h-r 3.3 3.3 0.9 1.9 kw-5r5c684-r 21.5 8.70 6.5 5.8 3.0 4.0 kw-5r5c684h-r 3.3 3.3 0.8 1.8 kw-5r5c105-r 6.5 5.8 3.0 4.0 KW-5R5C105H-R 3.3 3.3 0.8 1.8 p kw-5 r5 c1 04/224/334- r polarity markin g location kw-5 r5 c6 84/105-r l(+) d h ma x l(-) t p polarity markin g location + - h ma x l(-) d l(+) t sleeve l1 w w1 l2 sleeve l1 w1 l2 w + - 5.00 1.60 0 .05 re commended pcb layout 5.00 1.60 0 .05 re commended pcb layout www.eaton.com/elx
4 eaton is a registered trademark. all other trademarks are property of their respective owners. eatons electrical group electronics division 114 old state road ellisville, mo 63021 united states www.eaton.com/elx ? 2014 eaton all rights reserved publication no. 4422 bu-sb14627 september 2014 north america eatons electrical group electronics division 1225 broken sound parkway nw suite f boca raton, fl 33487-3533 tel: 1-561-998-4100 fax: 1-561-241-6640 toll free: 1-888-414-2645 eatons electrical group electronics division p.o. box 14460 st. louis, mo 63178-4460 tel: 1-636-394-2877 fax: 1-636-527-1607 europe eatons electrical group electronics division burton-on-the-wolds leicestershire, le 12 5th uk phone: +44 (0) 1509 882 600 fax: +44 (0) 1509 882 786 eatons electrical group electronics division avda santa eulalia, 290 terrassa, barcelona 08223 spain phone: +34-93-736-2813 fax: +34-93-783-5055 asia pacifc eatons electrical group electronics division no.2, #06-01 serangoon north avenue 5 singapore 554911 tel: +65 6645 9888 fax: +65 6728 3155 the only controlled copy of this data sheet is the electronic read-only version located on the bussmann network drive. all other copies of this document are by defnition uncontrolled. this bulle tin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. bussmann reserves the right, without notice, to ch ange design or construction of any products and to discontinue or limit distribution of any products. bussmann also reserves the right to change or update, without notice, any technical information cont ained in this bulletin. once a product has been selected, it should be tested by the user in all possible applications. life support policy: bussmann does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an offcer of the company . life support systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in signifcant injury to the user. packaging information standard bulk packaging: ? kw-5r5c104/224/334-r - 400 units ? kw-5r5c684/105-r - 500 units ? part marking ? manufacturer ? capacitance (f) ? nominal working voltage (v) ? series code (or part number) ? polarity part numbering system kw - 5 r 5 c o o o h* -r series code voltage (v) r = decimal capacitance (f) short lead length rohs compliant value multiplier 5r5 = 5.5v example: 104 = 10 x 10 4 f or 0.1f * if ordering standard lead length, omit h from part number. kw series coin cell supercapacitors technical data 4422 effective september 2014
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