rev. apr. 12 website: www.aemchina.com & www.aemcomponents.com solidmatrix ? 1206 high current rating fast acting surface mount fuses (hb series) features: ? special products for high current rating applications ? higher current ratings and excellent inrush current withstanding capability (high i 2 t) ? glass ceramic monolithic structure ? sliver fusing element and silver termination with nickel and tin plating ? rohs compliant and lead free materials ? superior arc suppression ? symmetrical design with marking on both sides (optional) ? operating temperature range: -55c to +125c (with de-rating) ordering information: shape and dimensions: solder fuse element nickel silver metallization 0.126 0.008 (3.20 0.20) 0.063 0.008 (1.60 0.20) 0.038 0.008 (0.97 0.20) 0.020 0.010 (0.51 0.25) recommended land pattern: marking (optional): red marking character code 10 a: q, 12 a: x, 15 a: y, 20 a: z, 25 a: s, 30 a: v 0.173 (4.40) 0.059 (1.50) 0.071 (1.80) inch (mm) interrupting rating: 10 a - 12 a 150 a at rated voltage 15 a - 20 a 200 a at rated voltage 25 a 250 a at rated voltage 30 a 300 a at rated voltage clearing time characteristics: patents: u.s. patent numbers 6,034,589; 6,602,766; 6,844,278; and other pending patents % of current rating clearing time at 25c 100% 4 hours min. 350% 5 seconds max. 1. measured at ? 10% of rated current and 25oc ambient 2. melting i 2 t at 1000% of current rating agency approval: recognized under the components program of underwriters laboratories. file number: e232989 part number current rating (a) voltage rating (vdc) nominal cold dcr( ? ) 1 nominal i 2 t (a 2 s) 2 F1206HB10V024T 10 24 0.0045 12 f1206hb12v024t 12 24 0.0039 19 f1206hb15v024t 15 24 0.0031 34 f1206hb20v024t 20 24 0.0020 64 f1206hb25v024t 25 24 0.0016 187 f1206hb30v024t 30 24 0.0012 270
rev. apr. 12 website: www.aemchina.com & www.aemcomponents.com solidmatrix ? 1206 high current rating fast acting surface mount fuses (hb series) 10 a 12 a 15 a 20 a 25 a 30 a 0.0001 0.001 0.01 0.1 1 10 100 10 100 1000 current (a) clearing time (s) pre-arcing time (s) average pre-arcing time curves
rev. apr. 12 website: www.aemchina.com & www.aemcomponents.com solidmatrix ? 1206 high current rating fast acting surface mount fuses (hb series) 10 100 1000 10000 100000 0.001 0.01 0.1 1 10 100 time (s) i 2 t (a 2 s) 30 a 25 a 20 a 15 a 12 a 10 a average i 2 t vs. t curves
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