MKT Non resettable fuses www.schurter.com/pg01_2 Surface Mount Fuse, 7 x 2.54 mm, Time-Lag T, 125 VAC, 125 VDC IEC 60127-4 · 125 VAC · 125 VDC · Time-Lag T Description Applications -Low Breaking Capacity -Directly solderable on printed circuit boards -Telecom -Industrial electronic -Household appliances Standards References -IEC 60127-4/2 -UL 248-14 -CSA C22.2 no. 248.14 General Product Information Packaging Details Round Solder Pads Type MSB Approvals Weblinks -UL File Number: E42088 Approvals, RoHS, CHINA-RoHS, e-Store, Distributor-Stock-Check, Accessories, Product Change Notification (PCN) Technical Data Rated Voltage Rated Current Breaking Capacity Characteristic Mounting Admissible Ambient Air Temp. Climatic Category Material: Tube Material: Endcaps Unit Weight Storage Conditions Product Marking 63 - 125 VAC, 65 - 125 VDC 2 - 15 A 50 A - 150 A Time-Lag T PCB,SMT -55 °C to 85 °C 55/085/56 acc. to IEC 60068-1 Ceramic Tin-Plated Copper Alloy 0.15 g 0 °C to 60 °C, max. 70% r.h. , Current Dimensions Soldering Methods Solderability Resistance to Soldering Heat Reflow, Wave 235 °C / 2 sec acc. to IEC 60068-2-58, Test Td 260 °C / 10 sec acc. to IEC 60068-2-58, Test Td 7 mm 1.4+0.1 3.1 2.54+0.1 2.54+0.1 2 3.1 6.1±0.25 7.1 7 ±0.3 Soldering pads Pre-Arcing Time Rated Current In 2A-8A 10 A - 15 A 1.1 x In min. 1.25 x In min. 2.0 x In max. 10.0 x In min. 10.0 x In max. - 60 min 120 s 10 ms 100 ms 60 min - 120 s 10 ms 100 ms Fuses MKT 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 1.1 In typ. [mW] Power Dissipation 1.25 In typ. [mW] Melting I²t 10.0 Intyp. [A²s] Order Number 2 125 125 1) 85 - 300 4.1 l 7010.9513.xx 2.5 125 125 1) 82 - 360 6.9 l 7010.9514.xx 3.15 125 125 1) 79 - 440 12 l 7010.9515.xx 3.5 125 125 1) 78 - 485 15 l 7010.9516.xx 4 125 125 1) 76 - 540 21 l 7010.9517.xx 5 125 125 1) 87 - 600 29 l 7010.9518.xx 6.3 125 125 2) 85 - 810 51 l 7010.9519.xx 8 65 65 3) 81 - 1100 83 l 7010.9520.xx 10 65 65 3) 79 1000 - 140 l 7010.9521.xx 12 65 65 3) 77 1050 - 215 l 7010.9522.xx 15 65 65 3) 75 1700 - 360 l 7010.9523.xx 1) 50 A @ 125 VAC/DC 2) 63 A @ 125 VAC/DC 3) 150 A @ 65 VAC/DC Packaging Unit .xx = .03Plastic Bag (100 pcs.) .xx = .55Blister Tape 18 cm Reel (500 pcs.) .xx = .57Blister Tape 18 cm Reel (1500 pcs.) Time-Current-Curves 100000 _> 10 A ≤ 1.5 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.