MSTU 250 Fuses https://www.schurter.com /PG01_2 Subminiature Fuse, 8.5 mm, Time-Lag T, 250 VAC, cULus Subminiature fuse 8.5 mm, time-lag T, 250 VAC Short terminal PCB Mounting Subminiature fuse 8.5 mm, time-lag T, 250 VAC Terminal long PCB Mounting See below: UL 248-14 * 250 VAC * Time-Lag T Approvals and Compliances Description References - Directly solderable on printed circuit boards - Low Breaking Capacity Packaging Details Corresponding Fuseholder Weblinks pdf data sheet, html datasheet, General Product Information, Packaging details, Distributor-Stock-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 250 VAC 0.063 - 10 A 50 A Time-Lag T PCB,THT -40 C to 85 C 40/085/21 acc. to IEC 60068-1 Thermoplastic, UL 94V-0 Tin-Plated Copper 0.53 g 0 C to 40 C, max. 70% r.h. , Type, Rated current, Rated Voltage, Characteristic, Certification marks Soldering Methods Solderability Resistance to Soldering Heat Case Resistance Flammability Current Carrying Capacity Moisture Resistance Test Vibration, High Frequency Mechanical Shock Resistance to Solvents Terminal Strength Wave Soldering Profile 235 C / 2 sec acc. to IEC 60068-2-20, Test Ta 260 C / 10 sec acc. to IEC 60068-2-20, Test Tb acc. to EIA/IS-722, Test 4.7 >100 M (between leeds and body) UL 94V-0 (acc. to EIA/IS-722, Test 4.12) acc. to EIA/IS-722, Test 4.3.3 MIL-STD-202, Method 106E (50 cycles in a temp./mister chamber) MIL-STD-202, Method 204 Condition D (acc. to EIA/IS-722, Test 4.9) MIL-STD-202, Method 215 MIL-STD-202, Method 211A (Deflection of board 1 mm for 1 minute) 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. Approvals The approval mark is used by the testing authorities to certify compliance with the safety requirements placed on electronic products. Approval Reference Type: MSTU 250 Approval Logo Certificates Certification Body Description UL Approvals UL UL File Number: E41599 Circuit Protection 1 MSTU 250 Fuses https://www.schurter.com /PG01_2 Product standards Product standards that are referenced Organization Design Standard Description Designed according to UL 248-14 Low voltage fuses - Part 14: Additional fuses Designed according to CSA22.2 No. 248.14 Low-Voltage Fuses - Part 14: Supplemental Fuses Design Standard Description Designed for applications acc. IEC/UL 60950 IEC 60950-1 includes the basic requirements for the safety of information technology equipment. 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. RoHS SCHURTER AG Directive RoHS 2011/65/EU, Amendment (EU) 2015/836 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. 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. Application standards Application standards where the product can be used Organization Compliances The product complies with following Guide Lines Identification Dimension [mm] 8.5 mm o 8.5 0.5 8.5 +0.1 0 1 18.8 3.2 4.3 0.5 8.5 o 8.5 o 0.64 5.08 3.2 5.08 o 0.64 5.08 Drilling diagram Pre-Arcing Time Rated Current In 0.063 A - 10 A 2 1.0 x In min. 2.0 x In max. 4h 120 s Circuit Protection MSTU 250 Fuses https://www.schurter.com /PG01_2 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] Breaking Capacity Voltage Drop 1.0 In typ. [mV] Power Dissipation 1.0 In typ. [mW] Melting It 10.0 In typ. [As] S L T Order Number 0.063 250 1) 544 37 0.0176 l l 0034.7103 0.08 250 1) 413 38 0.0313 l l 0034.7104 0.1 250 1) 318 35 0.0456 l l 0034.7105 0.125 250 1) 289 40 0.0567 l l 0034.7106 0.16 250 1) 219 38 0.0692 l l 0034.7107 0.2 250 1) 262 60 0.133 l l 0034.7108 0.25 250 1) 202 55 0.258 l l 0034.7109 0.315 250 1) 168 49 0.361 l l 0034.7110 0.4 250 1) 159 69 0.528 l l 0034.7111 0.5 250 1) 143 78 0.898 l l 0034.7112 0.63 250 1) 124 85 2.24 l l 0034.7113 0.8 250 1) 114 98 4.05 l l 0034.7114 1 250 1) 100 107 6.85 l l 0034.7115 1.25 250 1) 94 127 7.93 l l 0034.7116 1.6 250 1) 85 145 17.5 l l 0034.7117 2 250 1) 80 175 28.6 l l 0034.7118 2.5 250 1) 75 205 40.9 l l 0034.7119 3.15 250 1) 71 240 55 l l 0034.7120 4 250 1) 72 303 67.2 l l 0034.7121 5 250 1) 70 376 142 l l 0034.7122 6.3 250 1) 68 488 287 l l 0034.7123 8 250 1) 50 445 422 l l 0034.7124 l 10 250 1) 50 630 564 l 0.063 250 1) 544 37 0.0176 l 0.08 250 1) 413 38 0.0313 0.1 250 1) 318 35 0.125 250 1) 289 40 0034.7125 l 0034.7203 l l 0034.7204 0.0456 l l 0034.7205 0.0567 l l 0034.7206 Circuit Protection 3 MSTU 250 Rated Current [A] Rated Voltage [VAC] Fuses https://www.schurter.com /PG01_2 Breaking Capacity Voltage Drop 1.0 In typ. [mV] Power Dissipation 1.0 In typ. [mW] Melting It 10.0 In typ. [As] S L T Order Number 0.16 250 1) 219 38 0.0692 l l 0034.7207 0.2 250 1) 262 60 0.133 l l 0034.7208 0.25 250 1) 202 55 0.258 l l 0034.7209 0.315 250 1) 168 49 0.361 l l 0034.7210 0.4 250 1) 159 69 0.528 l l 0034.7211 0.5 250 1) 143 78 0.898 l l 0034.7212 0.63 250 1) 124 85 2.24 l l 0034.7213 0.8 250 1) 114 98 4.05 l l 0034.7214 1 250 1) 100 107 6.85 l l 0034.7215 1.25 250 1) 94 127 7.93 l l 0034.7216 1.6 250 1) 85 145 17.5 l l 0034.7217 2 250 1) 80 175 28.6 l l 0034.7218 2.5 250 1) 75 205 40.9 l l 0034.7219 3.15 250 1) 71 240 55 l l 0034.7220 4 250 1) 72 303 67.2 l l 0034.7221 5 250 1) 70 376 142 l l 0034.7222 6.3 250 1) 68 488 287 l l 0034.7223 8 250 1) 50 445 422 l l 0034.7224 l 10 250 1) 50 630 564 l 0.063 250 1) 544 37 0.0176 l l 0034.7303 0034.7225 0.08 250 1) 413 38 0.0313 l l 0034.7304 0.1 250 1) 318 35 0.0456 l l 0034.7305 0.125 250 1) 289 40 0.0567 l l 0034.7306 0.16 250 1) 219 38 0.0692 l l 0034.7307 0.2 250 1) 262 60 0.133 l l 0034.7308 0.25 250 1) 202 55 0.258 l l 0034.7309 0.315 250 1) 168 49 0.361 l l 0034.7310 0.4 250 1) 159 69 0.528 l l 0034.7311 0.5 250 1) 143 78 0.898 l l 0034.7312 0.63 250 1) 124 85 2.24 l l 0034.7313 0.8 250 1) 114 98 4.05 l l 0034.7314 1 250 1) 100 107 6.85 l l 0034.7315 1.25 250 1) 94 127 7.93 l l 0034.7316 1.6 250 1) 85 145 17.5 l l 0034.7317 2 250 1) 80 175 28.6 l l 0034.7318 2.5 250 1) 75 205 40.9 l l 0034.7319 3.15 250 1) 71 240 55 l l 0034.7320 4 250 1) 72 303 67.2 l l 0034.7321 5 250 1) 70 376 142 l l 0034.7322 6.3 250 1) 68 488 287 l l 0034.7323 8 250 1) 50 445 422 l l 0034.7324 10 250 1) 50 630 564 l l 0034.7325 Availability for all products can be searched real-time:https://www.schurter.com/en/Stock-Check/Stock-Check-SCHURTER 1) 50 A @ 250 VAC S= L= T= Plastic Bag (100 pcs.) Bulk (100 pcs.) Taped 36 cm Reel (750 pcs.) 13.06.2019 Packaging Unit 4 Circuit Protection 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.