OMK 63 Non resettable fuses www.schurter.com/pg01_2 Surface Mount Fuse with Holder, 12 x 5.2 mm, Quick-Acting F, 63 VAC, 63 VDC UL 248-14 · 63 VAC · 63 VDC · Quick-Acting F Description References -Directly solderable on printed circuit boards -OMK 63 = OMF 63 + OMH 125 General Product Information Packaging Details Standards Weblinks Approvals, RoHS, CHINA-RoHS, e-Store, Distributor-Stock-Check, Accessories, Product Change Notification (PCN) -UL 248-14 -CSA C22.2 no. 248.14 Technical Data Rated Voltage Rated Current Breaking Capacity Characteristic Mounting Admissible Ambient Air Temp. Climatic Category Material: Housing Material: Terminals Unit Weight Storage Conditions Product Marking 63 VAC, 63 VDC 0.063 - 5 A 50 A Quick-Acting F PCB,SMT -40 °C to 85 °C 40/085/21 acc. to IEC 60068-1 Thermoplastic, UL 94V-0 Tin-Plated Copper 0.48 g 0 °C to 60 °C, max. 70% r.h. , Type, Current, Approvals Dimensions Soldering Methods Solderability Reflow 245 °C / 3 sec acc. to IEC 60068-2-58, Test Td 260 °C / 10 sec acc. to IEC 60068-2-58, Test Td Resistance to Soldering Heat 12 mm 6 6 1.2 12 5 3 5.2 4.3 Soldering pads Pre-Arcing Time Rated Current In 0.063 A - 5 A 1.0 x In min. 2.0 x In max. 4.0 x In max. 4h 1s 10 ms Fuses OMK 63 Non resettable fuses www.schurter.com/pg01_2 Variants Fuse Holder Rated Current [A] Rated Voltage [VAC] Rated Voltage [VDC] l l l 0.063 63 63 l 0.1 63 63 l l 0.125 63 l l 0.16 l l 0.25 l l l Breaking Capacity Voltage Drop 1.0 In typ. [mV] Power Dissipation 1.0 In typ. [mW] Melting I²t 4.0 In typ. [A²s] Order Number 1) 2550 160 0.00011 l 3422.0003.xx 1) 1770 180 0.00067 l 3422.0004.xx 63 1) 1770 220 0.0011 l 3422.0049.xx 63 63 1) 1700 270 0.0018 l 3422.0005.xx 63 63 1) 990 250 0.0058 l 3422.0006.xx 0.35 63 63 1) 990 350 0.0076 l 3422.0043.xx l 0.375 63 63 1) 990 370 0.013 l 3422.0044.xx l l 0.4 63 63 1) 960 380 0.016 l 3422.0007.xx l l 0.5 63 63 1) 350 180 0.01 l 3422.0045.xx l l 0.63 63 63 1) 290 180 0.02 l 3422.0008.xx l l 0.75 63 63 1) 260 200 0.031 l 3422.0046.xx l l 1 63 63 1) 220 220 0.078 l 3422.0009.xx l l 1.25 63 63 1) 220 280 0.14 l 3422.0010.xx l l 1.5 63 63 1) 200 300 0.24 l 3422.0047.xx l l 1.6 63 63 1) 200 320 0.27 l 3422.0011.xx l l 2 63 63 1) 200 400 0.44 l 3422.0012.xx l l 2.5 63 63 1) 190 480 0.97 l 3422.0013.xx l l 3 63 63 1) 190 570 1.3 l 3422.0014.xx l l 3.15 63 63 1) 190 600 1.2 l 3422.0048.xx l l 3.5 63 63 1) 140 490 1.6 l 3422.0015.xx l l 4 63 63 1) 140 560 2.1 l 3422.0016.xx l l 5 63 63 1) 140 700 2.9 l 3422.0017.xx 1) 50 A @ 63 VAC/DC Packaging Unit .xx = .11Plastic Bag (100 pcs.) .xx = .23Blister Tape 33 cm Reel (1500 pcs.) Time-Current-Curves 100000 ≤ 5A 6.3 A – 8A 10000 10 A 1000 Time in Seconds 100 10 1 0.1 0.01 0.001 1 10 Multiple of Rated Current In The specifications, descriptions and illustrations indicated in this document are based on Fuses current information. All content is subject to modifications and amendments.