Description
•Time delay
•5mm x 15mm physical size
•Glass tube, nickel-plated brass endcap construction
•Optional sleeve is flexible flouropolymer
(U.L. flammability rating VW-1).
•UL Listed product meets standard UL 248-14
Agency Information
•UL Listed Card: C519 125mA-250mA and 375mA-3A
(Guide JDYX, File E19180)
• UL Recognized Card: C519 350mA, and 3.5A-7A
(Guide JDYX2, File E19180)
• CSA Certification Card: C519 125mA-250mA and
375mA-3A (Class 1422-01, LR65063)
Ordering
•Specify packaging, product, and option code
• For -R option, drop mA or A from product code
(i.e.C519-3-R)
Dimensions
Drawing Not to Scale
SPECIFICATIONS
Voltage Interrupting Rating Typical DC Cold Typical Typical
Product Code Rating at Rated Voltage Resistance* Melting I2t† Voltage
AC 600V 250V 125V (ohms) AC Drop (mV)‡
C519-125mA 250V - 35A 10,000A 4.72 0.101 770
C519-250mA 250V - 35A 10,000A 1.32 0.467 430
C519-350mA 250V 25A 35A 10,000A 1.04 1.169 530
C519-375mA 250V - 35A 10,000A 0.81 1.531 470
C519-500mA 250V -35A 10,000A 0.54 2.280 440
C519-600mA 250V - 35A 10,000A 0.38 6.982 350
C519-750mA 250V - 35A 10,000A 0.26 9.162 310
C519-1A 250V - 35A 10,000A 0.14 14.289 230
C519-1.25A 250V - 100A 10,000A 0.13 22.961 220
C519-1.5A 250V - 100A 10,000A 0.10 31.989 240
C519-1.6A 250V - 100A 10,000A 0.09 31.156 200
C519-2A 250V - 100A 10,000A 0.059 60.256 170
C519-2.25A 250V - 100A 10,000A 0.057 97.724 180
C519-2.5A 250V -100A 10,000A 0.046 78.163 190
C519-3A 250V - 100A 10,000A 0.035 80.426 150
C519-3.5A 125V - - 400A 0.028 149.279 130
C519-4A 125V - - 400A 0.023 233.346 130
C519-5A 125V - - 400A 0.019 354.813 150
* DC Cold Resistance (Measured at <10% of rated current)
† Typical Melting I2t(A2Sec) (Typical I2tat 10 times rated current)
‡ Typical Voltage Drop (Voltage drop was measured at 25°C±3°C ambient temperature at rated current)
ELECTRICAL CHARACTERISTICS
Rated Current Amp Rating Opening Time
135% 60 minutes max.
125mA - 250mA 200% 3seconds min.
120 seconds max.
100% 4 hours min.
470mA 30 minutes max.
350mA 600mA 90 seconds max.
2A 2 seconds max.
6A 500 milliseconds max.
135% 60 minutes max.
375mA - 5A 200% 3seconds min.
120 seconds max.
5mm x 15mm Fuses
C519 Series, Time Delay, Glass Tube
RoHS
2002/95/EC
TIME CURRENT CURVE
PACKAGING CODE
Packaging Code Description
BK 100 pieces of fuses packed into a cardboard carton
BK1 1,000 pieces of fuses packed into a cardboard carton
OPTION CODE
Option Code Description
SInsulation Sleeve
-R RoHS compliant version
5mm x 15mm Fuses
C519 Series, Time Delay, Glass Tube
Visit us on the web at:
www.cooperbussmann.com
OC-2555 3/07
©Cooper Electronic
Technologies 2007
Cooper Electronic Technologies
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