USF 0402 Non resettable fuses www.schurter.com/pg01_2 Surface Mount Fuse, 1.05 x 0.55 mm, Super-Quick-Acting FF, 32 VDC UL 248-14 · 32 VDC · Super-Quick-Acting FF Description Applications -UL characteristic -Low melting I²t-values, fast interruption -Secondary Protection DC and AC -Circuits without inrush -Semiconductor protection -Digital Consumer Electronics Standards -UL 248-14 -CSA C22.2 no. 248.14 References Packaging Details Approvals Weblinks -UL File Number: E41599 pdf-datasheet, html-datasheet, General Product Information, Approvals, RoHS, CHINA-RoHS, e-Shop, SCHURTER-Stock-Check, DistributorStock-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 24 - 32 VDC 0.375 - 5 A 35 A Super-Quick-Acting FF PCB,SMT -55 °C to 125 °C 55/125/21 acc. to IEC 60068-1 Thermoset Gold-Plated Copper Alloy 0.004 g 0 °C to 60 °C, max. 70% r.h. Letter (see variants) Dimensions Soldering Methods Solderability Resistance to Soldering Heat Flammability Reflow 245 °C / 3 sec acc. to IEC 60068-2-58, Test Td 260 +0/-5 °C / 30 sec acc. to IPC/JEDEC J-STD-020D, 1 cycle min. UL 94V-1 (acc. to EIA/IS-722, Test 4.12) 1.05 mm 0.55 0.584 0.381 0.558 0.475 0.15 1.05 0.3 0.4 0.8 0.53 Soldering pads Pre-Arcing Time Rated Current In 0.375 A - 5 A 1.0 x In min 2.0 x In max 4h 5s Fuses 1 USF 0402 Non resettable fuses www.schurter.com/pg01_2 Variants Rated Current [A] Rated Voltage [VDC] Marking Breaking Capacity Voltage Drop 1.0 In max. [mV] Voltage Drop 1.0 In typ. [mV] Cold Resistance typ. [mΩ] Melting I²t 8.0 In typ. [A²s] Order Number 0.375 32 E 1) 90 70 173 0.003 l 3414.0112.xx 0.5 32 F 1) 90 67 124 0.004 l 3414.0113.xx 0.75 32 G 1) 90 63 78 0.009 l 3414.0114.xx 1 32 H 1) 90 63 57 0.016 l 3414.0115.xx 1.5 32 K 1) 90 62 37 0.029 l 3414.0117.xx 2 32 N 1) 90 58 26 0.044 l 3414.0119.xx 2.5 32 O 1) 90 59 21 0.06 l 3414.0120.xx 3 32 P 1) 90 52 17 0.098 l 3414.0121.xx 4 32 S 1) 90 60 13 0.113 l 3414.0123.xx 5 24 T 2) 90 52 10 0.288 l 3414.0124.xx 1) 35 A @ 32 VDC 2) 35 A @ 24 VDC Packaging Unit .xx = .11Blister Tape (100 pcs.) .xx = .22Blister Tape 18 cm Reel (1000 pcs.) .xx = .24Blister Tape 18 cm Reel (5000 pcs.) .xx = .26Blister Tape 33 cm Reel (15000 pcs.) Time-Current-Curves 10000 1000 375 mA 500 mA 100 750 mA 1A 1.5 A 10 2A 2.5 A 3A 1 4A 5A 0.1 0.01 0.001 0.0001 0.1 1 10 100 02.12.2012 Current in Amperes 2 The specifications, descriptions and illustrations indicated in this document are based on Fuses current information. All content is subject to modifications and amendments.