5 x 15mm Time-Delay Glass Tube Fuses C519 Series Description Time-delay 5 x 15mm physical size Nickel-plated brass endcap construction UL Listed product meets standard UL 248-14 Electrical Characteristics Rated Current Amp Rating Opening Time 135% 60 minutes max. 125mA - 250mA 3 seconds min. 200% 120 seconds max. 100% 4 hours min. 470mA 30 minutes max. Dimensions - mm 350mA 600mA 90 seconds max. Drawing Not to Scale 2A 2 seconds max. 6A 500 milliseconds max. 14.5 0.5 5.2 0.3 135% 60 minutes max. 5.0 (Typ.) 375mA - 5A 3 seconds min. 200% 120 seconds max. Agency Information UL Listed Card: C519 125mA-250mA and 375mA-3A Ordering (Guide JDYX, File E19180) Specify product code UL Recognized Card: C519 350mA, and 3.5A-7A Insert packaging code prefix before part number. E.g. (Guide JDYX2, File E19180) BK(BK1)/C519-2-R CSA Certification Card: C519 125mA-250mA and 375mA-3A (Class 1422-01, File 53787) Specifications Voltage Interrupting Rating Typical DC Cold Typical Max. 2 Part Number Rating at Rated Voltage (amps) Resistance* Melting It** Voltage Vac 600Vac 250Vac 125Vac () DC Drop (mV)*** C519-125-R 250 - 35 10,000 4.72 0.101 770 C519-250-R 250 - 35 10,000 1.32 0.467 430 C519-350-R 250 25 35 10,000 1.04 1.169 530 C519-375-R 250 - 35 10,000 0.81 1.531 470 C519-500-R 250 - 35 10,000 0.54 2.280 440 C519-600-R 250 - 35 10,000 0.38 6.982 350 C519-750-R 250 - 35 10,000 0.26 9.162 310 C519-1-R 250 - 35 10,000 0.14 14.289 230 C519-1.25-R 250 - 100 10,000 0.13 22.961 220 C519-1.5-R 250 - 100 10,000 0.10 31.989 240 C519-1.6-R 250 - 100 10,000 0.09 31.156 200 C519-2-R 250 - 100 10,000 0.059 60.256 170 C519-2.25-R 250 - 100 10,000 0.057 97.724 180 C519-2.5-R 250 - 100 10,000 0.046 78.163 190 C519-3-R 250 - 100 10,000 0.035 80.426 150 C519-3.5-R 125 - - 400 0.028 149.279 130 C519-4-R 125 - - 400 0.023 233.346 130 C519-5-R 125 - - 400 0.019 354.813 150 * DC Cold Resistance (Measured at <10% of rated current) 2 2 2 ** Typical Melting I t (A Sec) (Typical I t at 10 times rated current) ***Typical Voltage Drop (Voltage drop was measured at 25C3C ambient temperature at rated current) 0909 BU-SB09719 Page 1 of 2 Data Sheet 2007Time-Current Curve Packaging Code Packaging Code Prefix Description BK 100 fuses packed into a cardboard carton BK1 1,000 fuses packed into a cardboard carton The only controlled copy of this Data Sheet is the electronic read-only version located on the Cooper Bussmann Network Drive. All other copies of this document are by definition uncontrolled. This bulletin is intended to clearly present comprehensive product data and provide technical information that will help the end user with design applications. Cooper Bussmann reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of any products. Cooper Bussmann also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been selected, it should be tested by the user in all possible applications. Life Support Policy: Cooper Bussmann does not authorize the use of any of its products for use in life support devices or systems without the express written approval of an officer of the Company. Life support systems are devices which support or sustain life, and whose failure to perform, when properly used in accordance with instructions for use provided in the labeling, can be reasonably expected to result in significant injury to the user. 2009 Cooper Bussmann St. Louis, MO 63178 www.cooperbussmann.com 0909 BU-SB09719 Page 2 of 2 Data Sheet 2007