p r o d u c t d a t a
14 p r o d u c t d a t a radial leaded t ype krg030 series features recommended applications 1. broadest range of resettable devices available in the industry 2. current ratings from 0.9 to 9a 3. maximum voltage is 30v 1. motors, fans and blowers 2. keyboard / mouse part number code dimensions special spec. controlling number vmax. operation 016 product code k thinking pptc thermistor sha pe of lead s i f inner kink 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 k r g 0 3 0 0 1 3 5 i b form factor r radial usage g general t telecom 030 060 16v 30v 60v note:for telecom with vmax. interrupt 250 600 250v 600v i hold 0008 0090 0014 0.08a 0135 0170 0600 1000 1200 0.9a 0.14a 1.35a 1.7a 6a 10a 12a straight y kink pac kag ing b r taping & reel bulk approvals * ul 1434 recognized r a b c d e f a b d c f e marking: device is marked vmax. operation, i hold (unit: mm) a max. 7.47.4 8.9 8.9 10.2 11.4 b max. 12.214.2 13.5 15.2 15.7 18.3 c typ. 5.0 0.8 5.0 0.8 5.0 0.8 5.0 0.8 5.0 0.8 5.0 0.8 d typ. 10.5 0.5 10.5 0.5 10.5 0.5 10.5 0.5 10.5 0.5 10.5 0.5 e max. 3.03.0 3.0 3.0 3.0 3.0 f typ. 0.5 0.02 0.5 0.02 0.5 0.02 0.5 0.02 0.5 0.02 0.5 0.02 part no. krg0300090 KRG0300110 krg0300135krg0300160 krg0300185 krg0300250
15 thinking electronic p r o d u c t d a t a average time to trip curve (unit: mm) krg0300300 krg0300400krg0300500 krg0300600 krg0300700 krg0300800 krg0300900 a max. 11.4 14.014.0 16.5 19.1 21.6 24.1 b max. 17.320.1 24.9 24.9 26.7 29.2 29.7 c typ. 5.0 0.8 5.0 0.8 10.0 0.8 10.0 0.8 10.0 0.8 10.0 0.8 10.0 0.8 d typ. 11.0 0.8 11.0 0.8 11.0 0.8 11.0 0.8 11.0 0.8 11.0 0.8 11.0 0.8 e max. 3.03.0 3.0 3.0 3.0 3.0 3.0 f typ. 0.8 0.02 0.8 0.02 0.8 0.02 0.8 0.02 0.8 0.02 0.8 0.02 0.8 0.02 characteristics krg0300090 KRG0300110 krg0300135krg0300160 krg0300185 krg0300250 krg0300300 krg0300400 krg0300500 krg0300600 krg0300700 krg0300800 krg0300900 part no. 30 3030 30 30 30 30 30 30 30 30 30 30 vmax. (v ) dc 40 4040 40 40 40 40 40 40 40 40 40 40 imax. (a) 0.90 1.101.35 1.60 1.85 2.50 3.00 4.00 5.00 6.00 7.00 8.00 9.00 ihold @ 23 (a) 1.8 2.22.7 3.2 3.7 5.0 6.0 8.0 10.012.0 14.0 16.0 18.0 itrip @ 23 (a) 0.6 0.70.8 0.9 1.0 1.2 2.0 2.5 3.0 3.5 3.8 4.0 4.2 pd (max.) (w) maximum time to trip 4.50 5.506.75 8.00 9.25 12.5015.00 20.00 25.00 30.00 35.00 40.00 45.00 5.90 6.607.30 8.00 8.70 10.3010.80 12.70 14.50 16.00 17.50 18.80 20.00 (a) resistance ( ) initial (ri) post trip (r1) 0.070 0.0500.040 0.030 0.030 0.020 0.020 0.010 0.010 0.005 0.005 0.005 0.005 0.120 0.1000.080 0.070 0.060 0.040 0.050 0.030 0.030 0.020 0.020 0.013 0.010 0.22 0.170.13 0.11 0.090.07 0.08 0.05 0.05 0.04 0.03 0.02 0.02 max. max. min. (sec.) 0.01 0.1 1 10 100 1000 0.1 1 10 100 1000 trip current (a) t i m e i n s e c o n d ( s e c . ) part no. 1 3 5 6 8 9 10 11 12 13 4 2 7 1= kr g0 30 00 90 2= kr g0 30 01 10 3= kr g0 30 01 35 4= kr g0 30 01 60 5= kr g0 30 01 85 6= kr g0 30 02 50 7= kr g0 30 03 00 8= kr g0 30 04 00 9= kr g0 30 05 00 10 =k rg 03 00 60 0 11 =k rg 03 00 70 0 12 =k rg 03 00 80 0 13 =k rg 03 00 90 0
16 p r o d u c t d a t a thermal derating curve 0 20 40 60 80 100 120 140 160 180 -40 -20 0 20 40 60 80 temperature ( ) p e r c e n t a g e o f d e r a t e d c u r r e n t ( % ) reliability test item passive aging humidity storage thermal shock cycle life trip endurance steady-state opreating life test condition/methods 85 , 1000hrs 40 , 95%rh, 1344hrs mil-std 202, method 103 condition d 85/-40 , 20 cycles 50 cycles at a 120% maximum current (imax) and maximum voltage (vmax). ul 1434 vmax, imax, 48hrs vmax, iss, 1000hrs mil-std 750, method 1026 criteria r/ri 5% r/ri 5% r/ri 10% no damage no damage r/ri 10%
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