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 Packaging Details Weblinks Standards pdf-datasheet, html-datasheet, General Product Information, Approvals, CE declaration of conformity, RoHS, CHINA-RoHS, REACH, e-Shop, SCHURTER-Stock-Check, Distributor-Stock-Check, Detailed request for product -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, Rated current, Approvals Dimension 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 1 OMK 63 Non resettable fuses www.schurter.com/PG01_2 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 10 1 Multiple of Rated Current In All Variants Fuse Holder Rated Current [A] Rated Voltage [VAC] Rated Voltage [VDC] Breaking Capacity Voltage Drop 1.0 In typ. [mV] Power Dissipation 1.0 In typ. [mW] Melting I²t 4.0 Order Number In typ. [A²s] l l 0.063 63 63 1) 2550 160 0.00011 3422.0003.xx l l 0.1 63 63 1) 1770 180 0.00067 3422.0004.xx l l 0.125 63 63 1) 1770 220 0.0011 3422.0049.xx l l 0.16 63 63 1) 1700 270 0.0018 3422.0005.xx l l 0.25 63 63 1) 990 250 0.0058 3422.0006.xx l l 0.35 63 63 1) 990 350 0.0076 3422.0043.xx l l 0.375 63 63 1) 990 370 0.013 3422.0044.xx l l 0.4 63 63 1) 960 380 0.016 3422.0007.xx l l 0.63 63 63 1) 290 180 0.02 3422.0008.xx l l 0.75 63 63 1) 260 200 0.031 3422.0046.xx l l 1 63 63 1) 220 220 0.078 3422.0009.xx l l 1.25 63 63 1) 220 280 0.14 3422.0010.xx l l 1.5 63 63 1) 200 300 0.24 3422.0047.xx l l 2 63 63 1) 200 400 0.44 3422.0012.xx l l 2.5 63 63 1) 190 480 0.97 3422.0013.xx l l 3 63 63 1) 190 570 1.3 3422.0014.xx l l 3.15 63 63 1) 190 600 1.2 3422.0048.xx l l 3.5 63 63 1) 140 490 1.6 3422.0015.xx l l 4 63 63 1) 140 560 2.1 3422.0016.xx l l 5 63 63 1) 140 700 2.9 3422.0017.xx Availability for all products can be searched real-time:http://www.schurter.com/en/Stock-Check/Stock-Check-SCHURTER 1) 50 A @ 63 VAC/DC .xx = .11Plastic Bag (100 pcs.) .xx = .23Blister Tape 38 cm Reel (1500 pcs.) 25.03.2015 Packaging Unit 2 Fuses The specifications, descriptions and illustrations indicated in this document are based on current information. All content is subject to modifications and amendments. Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability and test each product selected for their own applications.