B59943

Overcurrent Protection Leaded Disks, Coated, 42 V Power Net Applications I Overcurrent protection for 42 V power net B599*3 C 943 … C 983 b 3,5 max. I Lead-free terminals I Manufacturer’s logo and type designation Options I Leadless disks and leaded disks without coating available on request I Thermistors with diameter b ≤ 11,0 mm are also available on tape (to IEC 60286-2) Delivery mode I Cardboard strips (standard) I Cardboard tape reeled or in AMMO pack on request 5 35 min. stamped on in white h Features ød TPT0647-V Dimensions (mm) Type C 943 C 953 C 963 C 973 C 983 bmax 17,5 13,5 11,0 9,0 6,5 ∅d 0,6 0,6 0,6 0,6 0,6 hmax 21,0 17,0 14,5 12,5 10,0 General technical data Max. operating voltage (TA = 125 °C) Max. operating voltage (t ≤ 400 ms) Rated voltage Switching cycles (typ.) Reference temperature (typ.) Resistance tolerance Operating temperature range (V = 0) (V = Vmax) Vmax1) Vmax,dyn2) VN N TRef ∆R N Top Top 54 58 42 100 120 ± 20 % – 40/+ 125 – 40/+ 125 VDC V VDC °C °C °C Electrical specifications and ordering codes Type IN mA 750 430 320 230 140 IS mA 1300 770 560 410 240 ISmax (V=V max) A 8,0 6,0 5,0 4,0 2,0 Ir (typ.) RN (V=V max) Ω mA 50 1,0 40 1,8 30 2,7 20 4,2 15 10,0 R min Ordering code C 943 C 953 C 963 C 973 C 983 Ω 0,7 1,2 1,8 2,9 6,8 B59943C0120A070 B59953C0120A070 B59963C0120A070 B59973C0120A070 B59983C0120A070 1) To ISO/TC22 WD24V-1E 2) Peak value of maximum DC operating voltage, incl. ripple 59 10/02 Overcurrent Protection Leaded ...