siemens matsushita components 73 265 v to 550 v, 120 c applications l overcurrent and short-circuit protection features l coated thermistor disk l manufacturers logo and type designation stamped on in white l ul approval (e69802) up to 265 v for all types l vde approval (exception: c810, c884, c885, c886) options l leadless disks and leaded disks without coating available upon request l thermistors with diameter b 11,0 mm are also available on tape l vde / cecc approval for various 265-v types upon request switching cycles (typ.) n switching time at v max , i smax t s resistance tolerance d r n operating temperature range ( v = 0) t op ( v = v max ) t op 100 8 25 % C 40/+ 125 0/60 s c c dimensions (mm) type b max ? dh max c 810 26,0 0,8 29,5 c 830 22,0 0,6 25,5 c 840 17,5 0,6 21,0 c 850 13,5 0,6 17,0 c 860 11,0 0,6 14,5 c 870 9,0 0,6 12,5 c 872 9,0 0,6 12,5 c 873 9,0 0,6 12,5 c 874 9,0 0,6 12,5 c 875 9,0 0,6 12,5 c 880 6,5 0,6 10,0 c 883 6,5 0,6 10,0 c 884 6,5 0,6 10,0 c 885 6,5 0,6 10,0 c 886 6,5 0,6 10,0 c 890 4,0 0,5 7,5 tpt0648-4 b 5 max. 35 min. h 5 ? d b598** c 810 c 890 overload protection disks
74 siemens matsushita components type i n ma i s ma i smax ( v = v max ) a i r (typ.) ( v = v max ) ma i r (typ.) ( v =120 v) ma r n w r min w ordering code v max = 265 v, v n = 120 v, 230 v, t ref = 120 c (typ.) c 810 650 1300 10,0 25 50 2,6 1,6 b59810-c120-a70 c 830 460 920 7,0 20 40 3,7 2,4 b59830-c120-a70 c 840 330 660 4,1 15 30 6 3,8 b59840-c120-a70 c 850 200 400 2,2 13 20 10 6,4 b59850-c120-a70 c 860 140 280 1,5 10 18 15 9,0 b59860-c120-a70 c 870 100 200 1,0 9 15 25 15 b59870-c120-a70 c 872 80 160 1,0 9 15 35 21 b59872-c120-a70 c 873 70 140 1,0 9 15 45 27 b59873-c120-a70 c 874 60 125 1,0 9 15 55 31 b59874-c120-a70 c 875 55 110 1,0 9 15 65 36 b59875-c120-a70 c 880 55 110 0,4 6 12 70 39 B59880-C120-A70 c 883 35 70 0,4 5 12 120 67 b59883-c120-a70 c 890 30 60 0,2 5 10 150 84 b59890-c120-a70 v max = 420 v, v n = 380 v, t ref = 120 c (typ.) c 884 21 39 0,2 3 C 600 340 b59884-c120-a70 v max = 550 v, v n = 500 v, t ref = 115 c (typ.) c 885 15 30 0,1 3 C 1200 675 b59885-c120-a70 c 886 12 24 0,1 2 C 1500 840 b59886-c120-a70 b598** c 810 c 890
siemens matsushita components 75 characteristics (typical) ptc resistance r ptc versus ptc temperature t ptc (measured at low signal voltage) ptc current i ptc versus ptc voltage v ptc (measured at 25 c in still air) switching time t s versus switching current i s (measured at 25 c in still air) rated current i n versus ambient temperature t a (measured in still air) b598** c 810 c 890
76 siemens matsushita components characteristics (typical) ptc resistance r ptc versus ptc temperature t ptc (measured at low signal voltage) ptc current i ptc versus ptc voltage v ptc (measured at 25 c in still air) switching time t s versus switching current i s (measured at 25 c in still air) rated current i n versus ambient temperature t a (measured in still air) b598** c 810 c 890
siemens matsushita components 77 characteristics (typical) ptc resistance r ptc versus ptc temperature t ptc (measured at low signal voltage) ptc current i ptc versus ptc voltage v ptc (measured at 25 c in still air) switching time t s versus switching current i s (measured at 25 c in still air) rated current i n versus ambient temperature t a (measured in still air) b598** c 810 c 890
78 siemens matsushita components characteristics (typical) ptc resistance r ptc versus ptc temperature t ptc (measured at low signal voltage) ptc current i ptc versus ptc voltage v ptc (measured at 25 c in still air) switching time t s versus switching current i s (measured at 25 c in still air) rated current i n versus ambient temperature t a (measured in still air) b598** c 810 c 890
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