OMT 125 Non resettable fuses www.schurter.com/pg01_2 Surface Mount Fuse, 7.4 x 3.1 mm, Time-Lag T, 125 VAC, 125 VDC UL 248-14 · 125 VAC · 125 VDC · Time-Lag T Description References -Directly solderable on printed circuit boards Standards General Product Information Packaging Details Corresponding Fuseholder OMH 125 Assembled Fuseholder OMZ 125 Approvals Weblinks -UL 248-14 -CSA C22.2 no. 248.14 Approvals, RoHS, CHINA-RoHS, Distributor-Stock-Check, Accessories, Product Change Notification (PCN) -UL File Number: E41599 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 125 VAC, 125 VDC 0.25 - 5 A 100 A Time-Lag T PCB,SMT -40 °C to +85 °C 55/125/ acc. to IEC 60068-1 Thermoplastic, UL 94V-0 Tin-Plated Copper Alloy 0.08 g 0 °C to 60 °C, max. 70% r.h. , Type, Current, Approvals Soldering Methods Solderability Resistance to Soldering Heat Moisture Resistance Test Terminal Strength Case Resistance Mechanical Shock Resistance to Solvents Flammability Dimensions Reflow, Wave 245 °C / 3 sec acc. to IEC 60068-2-58, Test Td 260 +0/-5 °C / 40 sec acc. to IPC/JEDEC J-STD-020D, Level 1 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) acc. to EIA/IS-722, Test 4.7 >100 MΩ (between leeds and body) MIL-STD-202, Method 213B (Shock 50gn, half sine wave, 11 ms) MIL-STD-202, Method 215A min. UL 94V-1 (acc. to EIA/IS-722, Test 4.12) 7.4 mm 7.4 ±0.1 +0.1 3.1 -0 2.6 ±0.1 0.1 -0 +0.15 5.8 2.8 0.8 3 3.5 2 3 1.6 Soldering pads Pre-Arcing Time Rated Current In 1.0 x In min. 2.0 x In max. 8.0 x In min. 8.0 x In max. 0.25 A - 0.375 A 4h 60 s 2 ms 30 ms 0.5 A - 6.3 A 4h 60 s 5 ms 100 ms Fuses OMT 125 Non resettable fuses www.schurter.com/pg01_2 Variants 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 8.0 In typ. [A²s] Order Number 0.25 125 125 1) 142 35.5 0.02 l l 3404.0110.xx 0.375 125 125 1) 123 46.1 0.054 l l 3404.0111.xx 0.5 125 125 1) 95 47.5 0.16 l l 3404.0112.xx 0.75 125 125 1) 92 69 0.43 l l 3404.0113.xx 1 125 125 1) 88 88 0.77 l l 3404.0114.xx 1.5 125 125 1) 82 123 1.73 l l 3404.0115.xx 2 125 125 1) 75 150 3.58 l l 3404.0116.xx 2.5 125 125 1) 137 343 5.6 l l 3404.0117.xx 3 125 125 1) 128 384 8.06 l l 3404.0118.xx 3.5 125 125 1) 119 417 11.76 l l 3404.0119.xx 4 125 125 1) 77 308 12.3 l l 3404.0120.xx 5 125 125 1) 79 395 20.8 l l 3404.0121.xx 6.3 125 125 1) 82 516 25.4 3404.0122.xx 1) 100 A @ 125 VAC , p.f. ≥ 0.95 / 100 A @ 125 VDC Packaging Unit .xx = .11Plastic Bag (100 pcs.) .xx = .22Blister Tape 18 cm Reel (750 pcs.) .xx = .24Blister Tape 33 cm Reel (3000 pcs.) Time-Current-Curves 100000 ≤ 0.375 A _> 0.5 A 10000 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.