FSU 5x20 Telecom Fuses www.schurter.com/PG01_3 Miniature Fuse, 5 x 20 mm, Time-Lag T, Telecom, L, 250 VAC IEC 60127-2 · 250 VAC · Time-Lag T Standards References -IEC 60127-2/3 -Telcordia GR-1089 -UL 60950 / IEC 60950 -ITU-T K.20 and K.21 -TIA-968-A Last order date: 31.12.2016 We recommend for new applications the type FST 5x20 FST 5x20 is fully compatible to FSU 5x20 Weblinks -VDE Certificate Number: 40016093 -UL File Number: E41599 pdf-datasheet, html-datasheet, General Product Information, Approvals, CE declaration of conformity, RoHS, CHINA-RoHS, REACH, e-Shop, SCHURTER-Stock-Check, Distributor-Stock-Check, Detailed request for product Technical Data Approvals Rated Voltage Rated current Breaking Capacity Characteristic Mounting Admissible Ambient Air Temp. Climatic Category Material: Tube Material: Endcaps Unit Weight Storage Conditions Product Marking 250 VAC 0.25 - 3.15 A 35 A Time-Lag T Fuseholder / Clip -40 °C to 85 °C 40/085/21 acc. to IEC 60068-1 Glass Nickel-Plated Copper Alloy 0.9 g 0 °C to 60 °C, max. 70% r.h. , Rated current, Rated voltage, Characteristic, Breaking Capacity, Approvals Dimension 20 mm ø 5.2 +0.1 -0.2 20 ±0.5 5.1±0.6 5.1±0.6 Fuses 1 FSU 5x20 Telecom Fuses www.schurter.com/PG01_3 [Kennlinien] 100000 0.02–0.1 A 0.125–20 A 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] Voltage Drop 1.0 In typ. [mV] Power Dissipation 1.5 In typ. [mW] Melting I²t 10.0 Intyp. [A²s] GR-1089CORE [A] UL60950 ITU - Light- ITU ning Surge Power [A] Induc- ITU - Power Order Number Contact [A] 0.25 250 210 200 0.238 > 14.0 l 16 l 100.0 2010.0011 0.315 250 170 200 0.544 > 14.0 l 27 l 100.0 2010.0012 0.4 250 150 200 0.768 > 14.0 l 35 l 100.0 2010.0013 0.5 250 160 200 3 > 14.0 l 67 l 100.0 2010.0014 0.63 250 160 300 4.35 > 14.0 l 67 l 100.0 2010.0015 0.8 250 120 300 3.85 > 14.0 l 67 l 100.0 2010.0016 1 250 60 200 3.3 > 14.0 l 67 l 100.0 2010.0017 1.25 250 60 300 5.5 > 14.0 l 67 l 100.0 2010.0018 █ 1.4 250 60 300 7.45 > 14.0 l 67 l 100.0 2010.0065 1.6 250 60 300 10.5 > 14.0 l 67 l 100.0 2010.0019 █ 2 250 60 300 16 > 14.0 l 67 l 100.0 2010.0020 █ 2.5 250 60 400 21.9 > 14.0 l 67 l 100.0 2010.0021 █ 3.15 250 60 500 47 > 14.0 l 67 l 100.0 2010.0022 █ █ Most Popular. Availability for all products can be searched real-time:http://www.schurter.com/en/Stock-Check/Stock-Check-SCHURTER 1) 35 A @ 250 VAC Plastic Bag (10 pcs.) 08.06.2015 Packaging Unit 2 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.