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 60127-2/2 -Telcordia GR-1089 -UL 60950 / IEC 60950 -ITU-T K.20 and K.21 -TIA-968-A General Product Information Weblinks Approvals, RoHS, CHINA-RoHS, e-Store, Distributor-Stock-Check, Accessories, Product Change Notification (PCN) Approvals -VDE License Number: 40016093 -UL File Number: E41599 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 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. , Current, Voltage, Characteristic, Breaking Capacity, Approvals Dimensions 20 mm ø 5.2 +0.1 -0.2 10 ±0.2 20 ±0.5 Fuses FSU 5x20 Telecom Fuses www.schurter.com/pg01_3 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 Contact [A] Order Number 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 1.6 250 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 1.4 250 60 300 7.45 > 14.0 l 67 l 100.0 2010.0065 1) 35 A @ 250 VAC Packaging Unit Plastic Bag (10 pcs.) [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 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.