polymer ptc resettable fuse ksl series strap type ksl series thinking electronic industrial co., ltd. 1 www.thinking.com.tw 2006.06 all specifications are subject to change without no tice. features 1. rohs compliant 2. broadest range of resettable devices available i n the industry 3. current ratings from 0.7 to 3.4a 4. maximum voltage : 15v and 24v 5. operating temperature range : -40 ~ +85 6. agency recognition :ul /cul/tuv recommended applications 1. rechargeable battery packs part no. code dimensions k s l 0 1 5 0 0 7 0 n b y 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 usage m metal hydride device l lithium ion device v very low temp. device h high power device i hold 0008 0.08a 0090 0.9a 0014 0.14a 0135 1.35a 0170 1.7a 0600 6a 1000 10a 1200 12a shape of lead s slitted lead on single side d slitted lead on duel side n noslitted lead packaging b bulk r taping & reel internal control code y rohs control product code k thinking pptc thermistor form factor s strap vmax. operation 015 15v 024 24v slit:0.5mmx 4.0mm nom (.02in x .16 in) non slitted lead slitted lead on single side marking: xxx=vmax. operation, yyyy=i hold
polymer ptc resettable fuse ksl series strap type ksl series thinking electronic industrial co., ltd. 2 www.thinking.com.tw 2006.06 all specifications are subject to change without no tice. (unit: mm) a b c d e f part no. min. max. min. max. min. max. min. max. min. max. min. max. ksl0150070 19.9 22.1 0.7 1.2 4.9 5.2 5.5 7.5 5.5 7.5 3.9 4.1 ksl0150070s 19.9 22.1 0.7 1.2 4.9 5.2 5.5 7.5 5.5 7.5 3.9 4.1 KSL0240100 20.9 23.1 0.6 1.0 4.9 5.2 4.1 5.5 4.1 5.5 3.9 4.1 KSL0240100s 20.9 23.1 0.6 1.0 4.9 5.2 4.1 5.5 4.1 5.5 3.9 4.1 ksl0240180 24.0 26.0 0.6 1.0 4.9 5.2 4.1 5.5 4.1 5.5 3.9 4.1 ksl0240180s 24.0 26.0 0.6 1.0 4.9 5.2 4.1 5.5 4.1 5.5 3.9 4.1 ksl0240190 21.3 23.4 0.5 1.1 10.2 11.0 5.0 7.6 5.0 7.6 4.8 5.4 ksl0240260 24.0 26.0 0.6 1.0 10.8 11.9 5.0 7.0 5.0 7.0 5.9 6.1 ksl0240300 28.4 31.8 0.5 1.1 13.0 13.5 6.3 8.9 6.3 8.9 6.0 6.6 ksl0240310 24.0 26.0 0.6 1.0 14.8 15.9 5.0 7.0 5.0 7.0 5.9 6.1 ksl0240340 24.0 26.0 0.6 1.0 14.8 15.9 4.0 5.0 4.0 5.0 5.9 6.1 characteristics(23 ) vmax. imax. ihold @ 23 itrip @ 23 pd (max.) maximum time to trip resistance ( ) safety approvals initial (ri) post trip (r1) part no. (v dc ) (a) (a) (a) (w) (a) (sec.) min. max. max. ul/cul tuv ksl0150070 15 100 0.7 1.5 1.1 3.5 5.0 0.100 0.200 0.340 ksl0150070s 15 100 0.7 1.5 1.1 3.5 5.0 0.100 0.200 0.340 KSL0240100 24 100 1.0 2.5 1.5 5.0 7.0 0.070 0.130 0.260 KSL0240100s 24 100 1.0 2.5 1.5 5.0 7.0 0.070 0.130 0.260 ksl0240180 24 100 1.8 3.8 2.0 9.0 2.9 0.040 0.068 0.120 ksl0240180s 24 100 1.8 3.8 2.0 9.0 2.9 0.040 0.068 0.120 ksl0240190 24 100 1.9 4.2 1.9 10.0 3.0 0.030 0.057 0.100 ksl0240260 24 100 2.6 5.2 2.3 13.0 5.0 0.025 0.042 0.076 ksl0240300 24 100 3.0 6.3 2.0 15.0 4.0 0.015 0.031 0.055 ksl0240310 24 100 3.1 6.0 2.5 15.5 5.0 0.018 0.030 0.055 ksl0240340 24 100 3.4 6.8 2.7 17.0 5.0 0.016 0.027 0.050 note 1: s= slitted lead on single side note2 : ul&cul file no. e138827 tuv file no. r50066599
polymer ptc resettable fuse ksl series strap type ksl series thinking electronic industrial co., ltd. 3 www.thinking.com.tw 2006.06 all specifications are subject to change without no tice. typical time to trip curve at 23 thermal derating curve time to trip (sec.) fault current (a) 1= ks l0150070 2= KSL0240100 3= ksl0240180 4= ksl0240190 5= ksl0240260 6= ksl0240300 7= ksl0240310 8= ksl0240340 derating curves for ksl series 0% 20% 40% 60% 80% 100% 120% 140% 160% 180% 200% -40 -20 0 20 40 60 80 temperature (c) percentage of derated current
polymer ptc resettable fuse ksl series strap type ksl series thinking electronic industrial co., ltd. 4 www.thinking.com.tw 2006.06 all specifications are subject to change without no tice. reliability test item test condition/methods criteria passive aging 70 , 1000hrs 10% typical resistance change humidity storage 40 , 95%rh, 1344hrs mil-std 202, method 103 condition d 5% typical resistance change cycle life 50 cycles at a 120% maximum current (imax) and maximum voltage (vmax). ul 1434 normal appearance trip endurance vmax, imax, 48hrs normal appearance steady-state operating life vmax, iss, 1000hrs mil-std 750, method 1026 normal appearance packaging bulk packing ammo packing carton packing storage condition of products ( i ) storage conditions : 1.storage temperature : -10 ~+40 2.relative humidity : Q 75%rh 3.thermistors must be kept away from sunlight and s tored in a non-corrosive atmosphere. ( ii ) period of storage : 1 year series quantity pcs/bag ksl 1000 series quantity pcs/box ksl 10000 series quantity pcs/box ksl 60000
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