5mm x 20mm Fuses
S506 Series, Time Delay, Glass Tube
Description
• Time delay, low breaking capacity
• 5mm x 20mm physical size
• Glass tube, nickel-plated brass endcap construction
• Optional axial leads are .032" x 1.5" copper tinned
• Optional sleeve is flexible flouropolymer
(U.L. flammability rating VW-1).
• Designed to IEC 60127-2-3
S506 ELECTRICAL CHARACTERISTICS
2.1 In
2.75 In
4 In
10 In
In
max
min
max
min
max
min
max
32mA-100mA 2 min 200 ms 10 sec 40 ms 3 sec 10 ms 300 ms
125mA-6.3A 2 min 600 ms 10 sec 150 ms 3 sec 20 ms 300 ms
8A-12.5A
2 min 600 ms 10 sec 150 ms 3 sec 20 ms 300 ms
Dimensions
Drawing Not to Scale
Ordering
• Specify product code, option code and packaging code
Approvals
• UL Recognized Card: 500mA-6.3A (JDYX2, E75865)
• Semko Approval, 500mA-6.3A
• VDE Approval, 500mA-5A
• BSI Approval, 500mA-6.3A
• IMQ Approval, 800mA-6.3A
• MITI Approval, 1A-6.3A
SPECIFICATIONS
Product Code
S506-500mA
S506-630mA
S506-800mA
S506-1A
S506-1.25A
S506-1.6A
S506-2A
S506-2.5A
S506-3.15A
S506-4A
S506-5A
S506-6.3A
S506-8A
S506-10A
S506-12.5A
Voltage
Rating
AC
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
Interrupting Rating
at Rated Voltage (50Hz)
AC/DC
35A
35A
35A
35A
35A
35A
35A
35A
35A
35A
35A
35A
35A
35A
35A
Typical DC
Cold Resistance
(ohms)*
0.268
0.191
0.131
0.064
0.046
0.039
0.029
0.024
0.018
0.013
0.010
0.009
0.007
0.005
0.004
Minimum
Pre-Arching I
2
t
(A
2
Sec) AC†
0.67
1.0
2.2
2.7
6.7
9.7
15
25
51
88
150
214
192
420
812
Maximum
Voltage
Drop (mV)‡
190
170
150
90
85
85
85
85
80
80
75
75
80
75
75
* DC Cold Resistance (Measured at <10% of rated current)
† Minimum Pre-Arching I
2
t (Measured at 10 In and rated voltage)
‡ Maximum Voltage Drop (Voltage drop was measured at 20°C ambient temperature at rated current)
5mm x 20mm Fuses
S506 Series, Time Delay, Glass Tube
TIME CURRENT CURVE
OPTION CODE
Option Code
S
V
Description
Sealed with a flouropolmer sleeve to withstand aqueous cleaning
Axial leads - copper tinned wire with nickel plated brass overcaps
PACKAGING CODE
Packaging Code
BK
BK1
TR2
Description
100 pieces of fuses packed into a cardboard carton with flaps folded
1,000 pieces of fuses packed into a poly bag
1,500 pieces of fuses packed into tape on a reel
OC-2574 7/01
© Cooper Electronic
Technologies 2001
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.
