OMF 250 Fuses https://www.schurter.com /PG01_2 Surface Mount Fuse, 11 x 4.6 mm, Quick-Acting F, 250 VAC, 250 DC Exemplary part photo depending on part no. IEC 60127-4 · 250 VAC · 250 VDC · Quick-Acting F Description See below: Approvals and Compliances Applications - Directly solderable on printed circuit boards - Primary protection on SMD PCBs References Packaging Details Fuse Kit Fuse Kit OMF Weblinks pdf datasheet, html-datasheet, General Product Information, Packaging details, Distributor-Stock-Check, Detailed request for product 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 250 VAC, 250 VDC 0.25 - 4 A 100 A Quick-Acting F PCB,SMT -55 °C to 125 °C 55/125/21 acc. to IEC 60068-1 Thermoplastic, UL 94V-0 Tin-Plated Copper Alloy 0.36 g 0 °C to 60 °C, max. 70% r.h. , Type, Rated current, Characteristic, Breaking Capacity, Approvals Soldering Methods Solderability Resistance to Soldering Heat Load Humidity Test Moisture Resistance Test Terminal Strength Thermal Shock Case Resistance Mechanical Shock Vibration, High Frequency Resistance to Solvents Flammability Reflow, Wave Soldering Profile 245 °C / 3 sec acc. to IEC 60068-2-58, Test Td 260 °C / 10 sec acc. to IEC 60068-2-58, Test Td MIL-STD-202, Method 103B 0.1 x In @ 0.85 r.H. @ 85°C MIL-STD-202, Method 106E (50 cycles in a temp./mister chamber) MIL-STD-202, Method 211A (Deflection of board 1 mm for 1 minute) MIL-STD-202, Method 107D (200 air-to-air cycles from -55 to +125°C) acc. to EIA/IS-722, Test 4.7 >100 MΩ (between leeds and body) MIL-STD-202, Method 213B (Shock 50g, half sine wave, 11 ms) MIL-STD-202, Method 204D Shock 20 gn, 20 min, 10-2 kHz, 12 cyc. MIL-STD-202, Method 215A min. UL 94V-1 (acc. to EIA/IS-722, Test 4.12) Approvals and Compliances Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in Details about Approvals Approvals The approval mark is used by the testing authorities to certify compliance with the safety requirements placed on electronic products. Approval Reference Type: OMF 250 Approval Logo Certificates Certification Body Description VDE Approvals VDE VDE Certificate Number: 106328 UL Approvals UL UL File Number: E41599 Fuses 1 OMF 250 Fuses https://www.schurter.com /PG01_2 Product standards Product standards that are referenced Organization Design Standard Description Designed according to IEC 60127-4/2 Miniature fuses. Part 4. Universal modular fuse-links for through-hole and surface mount types Designed according to UL 248-14 Low voltage fuses - Part 14: Additional fuses Designed according to CSA22.2 No. 248.14 Low-Voltage Fuses - Part 14: Supplemental Fuses Design Standard Description Designed for applications acc. IEC/UL 60950 IEC 60950-1 includes the basic requirements for the safety of information technologyequipment. Details Initiator Description CE declaration of conformity SCHURTER AG The CE marking declares that the product complies with the applicable requirements laid down in the harmonisation of Community legislation on its affixing in accordance with EU Regulation 765/2008. RoHS SCHURTER AG EU Directive RoHS 2011/65/EU China RoHS SCHURTER AG The law SJ / T 11363-2006 (China RoHS) has been in force since 1 March 2007. It is similar to the EU directive RoHS. REACH SCHURTER AG On 1 June 2007, Regulation (EC) No 1907/2006 on the Registration, Evaluation, Authorization and Restriction of Chemicals 1 (abbreviated as "REACH") entered into force. SCHURTER AG Universal Modular Fuse meets the standard IEC 60127-4 Application standards Application standards where the product can be used Organization Compliances The product complies with following Guide Lines Identification Dimension [mm] 11 mm 4.6 7.5 1.1 1.75 4.4 11 0 - 0.05 3.2 0.15 2.2 3.9 5.5 ±0.1 3.6 Soldering pads Pre-Arcing Time Rated Current In 0.25 A - 4 A 2 1.25 x In min. 2.0 x In max. 60 min 120 s 10.0 x In min. 10.0 x In max. 1 ms Fuses 10 ms 6 OMF 250 Fuses https://www.schurter.com /PG01_2 Time-Current-Curves 100000 10000 1000 Time in Seconds 100 10 1 0.1 0.01 0.001 10 1 Multiple of Rated Current In All Variants Rated Current [A] Rated Voltage [VAC] Rated Voltage [VDC] Breaking Capacity Voltage Drop 1.0 In max. [mV] Voltage Drop 1.0 In typ. [mV] Power Dissipation 1.25 In typ. [mW] Melting I²t 10.0 Intyp. [A²s] Order Number 0.25 250 250 1) - 1100 480 0.012 l 3403.0010.11 0.25 250 250 1) - 1100 480 0.012 l 3403.0010.24 █ 0.315 250 250 1) - 1000 430 0.019 l 3403.0011.11 █ 0.315 250 250 1) - 1000 430 0.019 l 3403.0011.24 0.4 250 250 2) 700 230 190 0.02 l l 3403.0012.11 0.4 250 250 2) 700 230 190 0.02 l l 3403.0012.24 0.5 250 250 1) 600 190 190 0.03 l l 3403.0013.11 0.5 250 250 1) 600 190 190 0.03 l l 3403.0013.24 0.63 250 250 1) 500 170 230 0.07 l l 3403.0014.11 0.63 250 250 1) 500 170 230 0.07 l l 3403.0014.24 █ 0.8 250 250 1) 400 200 330 0.12 l l 3403.0015.11 0.8 250 250 1) 400 200 330 0.12 l l 3403.0015.24 1 250 250 1) 300 170 390 0.23 l l 3403.0016.11 █ 1 250 250 1) 300 170 390 0.23 l l 3403.0016.24 █ 1.25 250 250 1) 300 150 390 0.47 l l 3403.0017.11 1.25 250 250 1) 300 150 390 0.47 l l 3403.0017.24 1.6 250 250 1) 300 150 490 0.84 l l 3403.0018.11 1.6 250 250 1) 300 150 490 0.84 l l 3403.0018.24 2 250 250 1) 300 140 600 1.4 l l 3403.0019.11 2 250 250 1) 300 140 600 1.4 l l 3403.0019.24 █ 2.5 250 250 1) 300 130 670 2.6 l l 3403.0020.11 2.5 250 250 1) 300 130 670 2.6 l l 3403.0020.24 █ 3.15 250 250 1) 300 130 870 4.8 l l 3403.0021.11 █ 3.15 250 250 1) 300 130 870 4.8 l l 3403.0021.24 █ 4 250 250 1) 300 100 950 8.6 l l 3403.0022.11 █ 4 250 250 1) 300 100 950 8.6 l l 3403.0022.24 █ Most Popular. Fuses 3 OMF 250 Rated Current [A] Rated Voltage [VAC] Fuses https://www.schurter.com /PG01_2 Rated Voltage [VDC] Breaking Capacity Voltage Drop 1.0 In max. [mV] Voltage Drop 1.0 In typ. [mV] Power Dissipation 1.25 In typ. [mW] Melting I²t 10.0 Intyp. [A²s] Order Number Availability for all products can be searched real-time:https://www.schurter.com/en/Stock-Check/Stock-Check-SCHURTER 1) 100 A @ 250 VAC/DC 2) 100 A @ 250 VAC/DC / 50 A @ 400 VDC .xx = .11 Plastic Bag (100 pcs.) .xx = .24 Blister Tape 33 cm Reel (2000 pcs.) 26.02.2018 Packaging Unit 4 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.