3403.0270.23

UMT-H Fuses https://www.schurter.com /PG01_2 Surface Mount Fuse, 5.3 x 16 mm, Time-Lag T, 277 VAC / 250 VDC, Breaking Capacity 1500 A SMD fuse UMT-H UL 248-14 · 277 VAC · 250 VDC · Time-Lag T Description - 26 rated currents from 160 mA to 50 A - Square design: 5.3 x 16 - Impermeable to potting compound used to achieve hermetic seal for use in intrinsically safe applications according to ATEx and IECEx requirements. Unique Selling Proposition - High breaking capacity up to 1500 A - High rated voltages up to 277 VAC / 250 VDC - Compact design - Suitable for pulse-shaped continuous currents See below: Approvals and Compliances Applications - Primary protection on SMD PCBs - Sensors - Power supplies - Intrinsically Safe - Illumination - Battery protection References Fuse Kit  Fuse Kit UMT-H  Weblinks pdf data sheet, html datasheet, General Product Information, DistributorStock-Check, Detailed request for product, Microsite, Video Application Note Primary Protection in Equipmentwith further information on increased   Pulse Strength and their test conditions according to international standards see   Impulse Withstand Voltage 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   250 - 277 VAC, 72 - 250 VDC 0.16 - 50 A 100-1500 A Time-Lag T PCB,SMT -55 °C to 125 °C 55/125/21 acc. to IEC 60068-1 Ceramics Ni/Sn-Plated Copper Alloy 1.42 g 0 °C to 40 °C, max. 70% r.h. , Rated current, Voltage, Characteristic, Breaking Capacity, Approvals Soldering Methods Solderability Resistance to Soldering Heat Moisture Sensitivity Level Moisture Resistance Test Operational Life Mechanical Shock Resistance to Solvents Terminal Strength Reflow Soldering Profile 245 °C / 3 sec acc. to IEC 60068-2-58 260 °C / 10 sec acc. to IEC 60068-2-58 MSL 1, J-STD-020  MIL-STD-202, Method 106 (acc. to EIA/IS-722, Test 4.4.3) 1000h @ 0.60 x In @ 70°C (acc. to EIA/IS-722, Test 4.4.1) MIL-STD-202, Method 213 Condition A MIL-STD-202, Method 215 (EIA-722, 4.11) (Deflection of board 1 mm for 1 minute) (acc. to EIA/IS-722, Test 4.5.5) Approvals and Compliances Detailed information on product approvals, code requirements, usage instructions and detailed test conditions can be looked up in  Details about Approvals SCHURTER products are designed for use in industrial environments. They have approvals from independent testing bodies according to national and international standards. Products with specific characteristics and requirements such as required in the automotive sector according to IATF 16949, medical technology according to ISO 13485 or in the aerospace industry can be offered exclusively with customer-specific, individual agreements by SCHURTER. Circuit Protection 1 UMT-H Fuses https://www.schurter.com /PG01_2 Approvals The approval mark is used by the testing authorities to certify compliance with the safety requirements placed on electronic products. Approval Reference Type: UMT-H Approval Logo Certificates Certification Body Description VDE Approvals VDE VDE Certificate Number: 40039476 UL Approvals UL UR File Number: CQC Approvals CQC CQC Certificate Number: CQC20012265448 Design Standard Description Designed according to IEC 60127-7 Miniature fuses - Part 7: Miniature fuse-links for special applications Designed according to UL 248-14 Low voltage fuses - Part 14: Supplemental fuses Design Standard Description Suitable for applications acc. IEC/UL 62368-1 Audio/video, information and communication technology equipment - Part 1: Safety requirements Details Initiator Description CE declaration of conformity SCHURTER AG The CE marking declares that the product complies with the applicable requirements laid down in the harmonisation of Community legislation on its affixing in accordance with EU Regulation 765/2008. UKCA declaration of conformity SCHURTER AG The UKCA marking declares that the product complies with the applicable requirements laid down in the British Amendment of Regulation (EC) 765/2008. RoHS SCHURTER AG Directive RoHS 2011/65/EU, Amendment (EU) 2015/863 China RoHS SCHURTER AG The law SJ / T 11363-2006 (China RoHS) has been in force since 1 March 2007. It is similar to the EU directive RoHS. Halogen Free SCHURTER AG SCHURTER strives to offer our customers halogen free products. REACH SCHURTER AG On 1 June 2007, Regulation (EC) No 1907/2006 on the Registration, Evaluation, Authorization and Restriction of Chemicals 1 (abbreviated as "REACH") entered into force. Automotive SCHURTER AG AEC-Q200 is a test standard for passive components used in automotive applications. SCHURTER tests components according to the customer's agreement and is certified according to IATF 16949. Product standards Product standards that are referenced Organization Application standards Application standards where the product can be used Organization Compliances The product complies with following Guide Lines Identification AEC Q200 Dimension [mm] Soldering pads   > 10 2.8 0.4 Ø 2.25 5.6 3.2 .7 R0 10 R0 .35 15.4 2 5.35 Circuit Protection 3.75 UMT-H Fuses https://www.schurter.com /PG01_2 Derating Curves Percentage of Rating [%] 140 120 100 20 A - 50 A 80 60 23°C 40 160 mA - 16 A 20 -60 -40 -20 0 20 40 60 80 100 120 Ambient Temperature [°C] Pre-Arcing Time Rated Current In 0.160 A - 12.5 A 1.0 x In min. 1.25 x In min. 2.0 x In max. 2.5 x In max. 10.0 x In min. 10.0 x In max. - 60 min 120 s - 10 ms 16 A 4h - 120 s - 10 ms 100 ms 100 ms 20 A - 50 A 4h - - 120 s 5 ms 100 ms Time-Current-Curves 100000 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] Rated Voltage [VDC] 0.16 277 250 0.16 277 250 Breaking Capacity Voltage Drop 1.0 In typ. [mV] Power Dissipation 1.25 In typ. [mW] Melting I²t 10.0 In typ. [A²s] Order Number 1) 1680 410 0.055 l l 3403.0266.11 1) 1680 410 0.055 l l 3403.0266.23 0.2 277 250 1) 1330 425 0.09 l l 3403.0267.11 0.2 277 250 1) 1330 425 0.09 l l 3403.0267.23 0.25 277 250 1) 1120 450 0.15 l l 3403.0268.11 0.25 277 250 1) 1120 450 0.15 l l 3403.0268.23 Circuit Protection █ 3 UMT-H Fuses https://www.schurter.com /PG01_2 Rated Current [A] Rated Voltage [VAC] Rated Voltage [VDC] 0.315 277 250 0.315 277 0.4 277 Breaking Capacity Voltage Drop 1.0 In typ. [mV] Power Dissipation 1.25 In typ. [mW] Melting I²t 10.0 In typ. [A²s] 1) 880 460 0.24 l l 250 1) 880 460 0.24 l l 3403.0269.23 250 1) 810 520 0.44 l l 3403.0270.11 Order Number 3403.0269.11 0.4 277 250 1) 810 520 0.44 l l 3403.0270.23 0.5 277 250 1) 710 550 0.62 l l 3403.0271.11 0.5 277 250 1) 710 550 0.62 l l 3403.0271.23 0.63 277 250 1) 530 570 1.28 l l 3403.0272.11 0.63 277 250 1) 530 570 1.28 l l 3403.0272.23 0.8 277 250 1) 450 610 2.2 l l 3403.0273.11 0.8 277 250 1) 450 610 2.2 l l 3403.0273.23 1 277 250 1) 420 710 3.6 l l 3403.0274.11 1 277 250 1) 420 710 3.6 l l 3403.0274.23 1.25 277 250 1) 330 735 4.05 l l 3403.0275.11 1.25 277 250 1) 330 735 4.05 l l 3403.0275.23 1.6 277 250 1) 270 810 4.66 l l 3403.0276.11 1.6 277 250 1) 270 810 4.66 l l 3403.0276.23 2 277 250 1) 230 850 9.6 l l 3403.0277.11 █ 2 277 250 1) 230 850 9.6 l l 3403.0277.23 █ 2.5 277 125 2) 205 940 24 l l l 3403.0278.11 2.5 277 125 2) 205 940 24 l l l 3403.0278.23 3.15 277 125 2) 175 990 39 l l l 3403.0279.11 3.15 277 125 2) 175 990 39 l l l 3403.0279.23 4 277 125 2) 140 1015 52 l l l 3403.0280.11 █ 4 277 125 2) 140 1015 52 l l l 3403.0280.23 █ 5 277 125 2) 115 1055 100 l l 3403.0281.11 █ 5 277 125 2) 115 1055 100 l l 3403.0281.23 6.3 277 125 2) 105 1280 190 l l 3403.0282.11 6.3 277 125 2) 105 1280 190 l l 3403.0282.23 8 250 125 3) 79 1250 95 l l 3403.0283.11 8 250 125 3) 79 1250 95 l l 3403.0283.23 10 250 125 3) 73 1220 180 l l 3403.0284.11 10 250 125 3) 73 1220 180 l l 3403.0284.23 12.5 250 125 4) 63 1490 340 l l 3403.0285.11 12.5 250 125 4) 63 1490 340 l l 3403.0285.23 16 250 125 5) 65 - 650 l l 3403.0286.11 16 250 125 5) 65 - 650 l l 3403.0286.23 20 125 72 6) 76 - 445 l 3403.0287.11 20 125 72 6) 76 - 445 l 3403.0287.23 25 125 72 6) 64 - 1170 l 3403.0288.11 25 125 72 6) 64 - 1170 l 3403.0288.23 30 125 72 6) 64 - 1650 l 3403.0289.11 30 125 72 6) 64 - 1650 l 3403.0289.23 40 125 72 7) 61 - 3620 l 3403.0290.11 40 125 72 7) 61 - 3620 l 3403.0290.23 50 125 72 7) 61 - 6980 l 3403.0291.11 50 125 72 7) 61 - 6980 l 3403.0291.23 █ Most Popular. Availability for all products can be searched real-time:https://www.schurter.com/en/Stock-Check/Stock-Check-SCHURTER 1) UL = 1500 A @ 277 VAC, resistive / 1500 A @ 250 VDC 1) IEC = 1500 A @ 250 VAC, resistive / 1500 A @ 250 VDC 2) UL = 1500 A @ 277 VAC, resistive / 1500 A @ 125 VDC 2) IEC = 1500 A @ 250 VAC, resistive / 1500 A @ 125 VDC 4 █ Circuit Protection █ █ █ █ █ █ █ UMT-H Fuses https://www.schurter.com /PG01_2 Rated Current [A] Rated Voltage [VAC] Rated Voltage [VDC] Breaking Capacity Voltage Drop 1.0 In typ. [mV] Power Dissipation 1.25 In typ. [mW] Melting I²t 10.0 In typ. [A²s] Order Number 3) UL = 1500 A @ 250 VAC, resistive / 1500 A @ 125 VDC 3) IEC = 1500 A @ 250 VAC, resistive / 1500 A @ 125 VDC 4) UL = 1000 A @ 250 VAC, resistive / 1000 A @ 125 VDC 4) IEC = 1000 A @ 250 VAC, resistive / 1000 A @ 125 VDC 5) UL = 500 A @ 250 VAC, resistive / 500 A @ 125 VDC 5) IEC = 500 A @ 250 VAC, resistive / 500 A @ 125 VDC 6) UL = 100 A @ 250 VAC, resistive / 500 A @ 125 VAC, resistive / 500 A @ 72 VDC 7) UL = 500 A @ 125 VAC, resistive / 500 A @ 72 VDC ____________________________________________________________________________ All measurements are carried out on a test board according to IEC 60127 with the following tracks: 125 mA to 5 A: Track width 5.0 mm, Cu layer 35 µm 6.3 A to 8 A: Track width 7.5 mm, Cu layer 70 µm 10 A, 12.5 A: Track width 7.5 mm, Cu layer 140 µm 16 A, 20 A: Track width 10 mm, Cu layer 140 µm 25 A: Track width 15 mm, Cu layer 140 µm 30 A to 50 A: Track width 20 mm, Cu layer 210 µm Packaging Unit   .xx = .11 .xx = .23 100 pcs in ESD-plastic bag 1500 pcs. in tape [W: 24mm and P1: 8mm] on reel [A: 33cm] 09.08.2023 acc. IEC 60286-3 Type 2a 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. Circuit Protection 5