OMZ 125 Non resettable fuses www.schurter.com/pg01_2 Surface Mount Fuse with Holder, 12 x 5.2 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 -OMZ 125 = OMT 125 + 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 125 VAC, 125 VDC 0.25 - 5 A 100 A Time-Lag T PCB,SMT -40 °C to 85 °C 40/085/21 acc. to IEC 60068-1 Thermoplastic, UL 94V-0 Tin-Plated Copper 0.47 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 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 10 ms 0.5 A - 6.3 A 4h 60 s 5 ms 100 ms Fuses OMZ 125 Non resettable fuses www.schurter.com/pg01_2 Variants Fuse Holder Rated Current [A] Rated Voltage [VAC] Rated Voltage [VDC] l l l 0.25 125 125 l 0.375 125 125 l l 0.5 125 l l 0.75 l l 1 l l l 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 1) 142 35.5 0.02 l 3404.2320.xx 1) 123 46.1 0.054 l 3404.2321.xx 125 1) 95 47.5 0.16 l 3404.2322.xx 125 125 1) 92 69 0.43 l 3404.2323.xx 125 125 1) 88 88 0.77 l 3404.2324.xx 1.5 125 125 1) 82 123 1.73 l 3404.2325.xx l 2 125 125 1) 75 150 3.58 l 3404.2326.xx l l 2.5 125 125 1) 137 343 5.6 l 3404.2327.xx l l 3 125 125 1) 128 384 8.06 l 3404.2328.xx l l 3.5 125 125 1) 119 417 11.76 l 3404.2329.xx l l 4 125 125 1) 77 308 12.3 l 3404.2330.xx l l 5 125 125 1) 79 395 20.8 l 3404.2331.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 = .23Blister Tape 33 cm Reel (1500 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.