OMF-250

FUSES / SICHERUNGEN Non resettable fuses Surface Mount Fuses Type OMF 125 quick-acting F available in lead-free NEW version directly solderable on printed circuit boards or plugable into surface mount fuseholder 50 75 100 OMF 125 ts 63 mA - 5 A 6.3 A - 8A 10 A 1000 100 10 www.DataSheet4U.com 1:1 Pre-arcing time in seconds ts 1 Solder pads Standards UL 248-14 CSA C22.2 No. 248.14 Pre-arcing time/current characteristic (at Ta 23 °C) Rated current In / 0,1 0.01 n · In 1 · In* min. 2 · In max. 1s 5s 20 s 4 · In max. 10 ms 50 ms 60 ms Approvals, Patents UL 0.001 1 n 2 3 4 5 6 8 10 Multiple of rated current In 63 mA – 5 A 6,3 – 8 A 10 A 4h 4h 4h CSA Patents in U.S. (No. 4,851,806) and in further countries * Non fusing current Inf Order No. / Rated current In Breaking capacity / Rated voltage Un / Ausschaltvermögen n NennVoltage drop / Spannungsfall at / bei In typ. mV 2550 1770 1770 1700 990 990 990 960 350 290 260 220 220 200 200 200 190 190 190 140 140 140 110 105 100 80 Sustained power dissipation / Verlustleistung at / bei 1 · In typ. mW 160 180 220 270 250 350 370 380 180 180 200 220 280 300 320 400 480 570 600 490 560 700 690 740 800 800 Pre-arcing l2t Schmelz I2t at / bei 4 · In typ. A2s 1,1 · 10–4 6,7 · 10–3 1,1 · 10–3 1,8 · 10–3 5,8 · 10–3 7,6 · 10–3 1,3 · 10–2 1,6 · 10–2 1,6 · 10–2 2,0 · 10–2 3,1 · 10–2 8,6 · 10–2 1,4 · 10–1 2,4 · 10–1 2,7 · 10–1 4,4 · 10–1 9,7 · 10–1 1,3 1,2 1,6 2,1 2,9 14 16 20 54 Approvals wave and reflow soldering UL CSA ...