Description
• Axial leaded, time delay
• 5mm x 15mm physical size
• Glass tube, nickel-plated brass endcap construction
• Leads are tin coated
• Optional sleeve is flexible flouropolymer
(U.L. flammability rating VW-1).
• UL Listed product meets standard UL 248-14
Agency Information
•UL Listed Card: C515 125mA-250mA and 375mA-3A
(Guide JDYX, File E19180)
•UL Recognized Card: C515 350mA, and 3.5A-7A
(Guide JDYX2, File E19180)
•CSA Certification Card: C515 125mA-250mA and
375mA-3A (Class 1422-01, LR65063)
Ordering
•Specify product code, option code and packaging code
Dimensions (mm)
Drawing Not to Scale
5mm x 15mm Fuses
C515 Series,Time Delay, Glass Tube
SPECIFICATIONS
Voltage AC Interrupting Typical DC Cold Minimum Typical
Product Code Rating Rating Resistance* Melting I2t† Voltage
AC 600V 250V 125V (ohms) AC Drop (mV)‡
C515-125mA 250V - 35A 10000A 4.72 0.047 770
C515-250mA 250V - 35A 10000A 1.22 0.27 430
C515-350mA 250V 25A 35A 10000A 1.04 0.93 530
C515-375mA 250V - 35A 10000A 0.81 1.1 470
C515-500mA 250V - 35A 10000A 0.54 1.6 440
C515-600mA 250V - 35A 10000A 0.36 2.9 350
C515-750mA 250V - 35A 10000A 0.26 3.4 310
C515-800mA 250V - 35A 10000A 0.23 4.2 260
C515-1A 250V - 35A 10000A 0.14 5.8 230
C515-1.25A 250V - 100A 10000A 0.13 10.9 220
C515-1.5A 250V - 100A 10000A 0.100 13.5 240
C515-1.6A 250V - 100A 10000A 0.090 16.6 200
C515-2A 250V - 100A 10000A 0.0594 28.0 170
C515-2.25A 250V - 100A 10000A 0.0568 40.5 180
C515-2.5A 250V - 100A 10000A 0.0465 45.0 190
C515-3A 250V - 100A 10000A 0.0355 51.0 150
C515-3.5A 125V - - 400A 0.028 64.0 130
C515-4A 125V - - 400A 0.023 123.0 130
C515-5A 125V - - 400A 0.019 175.0 150
C515-6A 125V - - 400A 0.0135 290.0 125
C515-7A 125V - - 400A 0.012 426.0 100
*DC Cold Resistance (Measured at <10% of rated current)
†Minimum Melting I2t (A2Sec) (Minimum I2t at 10 times rated current)
‡Typical Voltage Drop (Voltage drop was measured at 25°C ambient temperature at rated current)
ELECTRICAL CHARACTERISTICS
Rated Current Amp Rating Opening Time
135% 60 minutes max.
125mA - 250mA 200% 3 seconds 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 - 7A 200% 3 seconds min.
120 seconds max.
Nominal Time/Current Characteristics
0.001
0.01
0.1
1
10
100
1000
10000
0.01 0.1 1 10 100 1000
Current (A)
Pre-arcing time (s)
125mA
250mA
350mA
375mA
500mA
750mA
1A
3.5A
4A
5A
7A
600mA
1.25A
1.5A
1.6A
2A
2.25A
2.5A
3A
TIME CURRENT CURVE
5mm x 15mm Fuses
C515 Series,Time Delay, Glass Tube
Visit us on the Web at www.cooperET.com
3601 Quantum Boulevard Boynton Beach, Florida 33426-8638
Tel: +1-561-752-5000 Toll Free: +1-888-414-2645 Fax: +1-561-742-1178
This bulletin is intended to present product design solutions and technical information that will help the end user with design applications. Cooper
Electronic Technologies reserves the right, without notice, to change design or construction of any products and to discontinue or limit distribution of
any products. Cooper Electronic Technologies 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.
OC-2552 5/03
© Cooper Electronic
Technologies 2003
PACKAGING CODE
Packaging Code Description
BK 100 pieces of fuses packed into a cardboard carton
TR2 1,500 pieces of fuses packed into tape on a reel
OPTION CODE
Option Code Description
SInsulation Sleeve
