5mm x 20mm Fuses
GDB Series, Fast Acting, Glass Tube
Description
• Fast acting, 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
• Designed to IEC 60127-2 (32mA-6.3A)
ELECTRICAL CHARACTERISTICS
1.5 In 2.1 In
2.75 In
4 In
10 In
In
min
max
min
max
min
max
max
32mA-100mA 60 min 30 min 10 ms 500 ms 3 ms 100 ms 20 ms
125mA-6.3A 60 min 30 min 50 ms 2 sec 10 ms 300 ms 20 ms
Dimensions
Drawing Not to Scale
Ordering
• Specify product code, option code and packaging code
Agency Information
• UL Recognized Card: (32mA-6.3A) Guide JDYX2,
File E19180
• CSA Component Acceptance: File 53787
• Semko Approval 32mA-400mA and 800mA-6.3A
• VDE Approval 32mA-6.3A
• BSI Approval 160mA-6.3A
• IMQ Approval 160mA-6.3A
• Ratings above 6.3A have a 0.8mm diameter lead
• With TR2 packaging code, lead wire length is 19.05mm
SPECIFICATIONS
Product Code
GDB-32mA
GDB-40mA
GDB-50mA
GDB-63mA
GDB-80mA
GDB-100mA
GDB-125mA
GDB-160mA
GDB-200mA
GDB-250mA
GDB-315mA
GDB-400mA
GDB-500mA
GDB-630mA
GDB-800mA
GDB-1A
GDB-1.25A
GDB-1.6A
GDB-2A
GDB-2.5A
GDB-3.15A
GDB-4A
GDB-5A
GDB-6.3A
GDB-8A
GDB-10A
Voltage
Rating
AC
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
250V
Interrupting Rating
at Rated Voltage (50Hz)
AC
35A
35A
35A
35A
35A
35A
35A
35A
35A
35A
35A
35A
35A
35A
35A
35A
35A
35A
35A
35A
35A
35A
35A
35A
35A
35A
Typical DC
Cold Resistance
(ohms)*
41.5
25.5
17.5
12.9
5.2
3.9
2.9
9.2
7.0
4.5
3.2
1.9
0.27
0.21
0.15
0.13
0.098
0.068
0.044
0.035
0.026
0.022
0.015
0.010
N/A
N/A
Typical
Melting I
2
t (A
2
Sec)
AC†
0.000047
0.00011
0.00020
0.00057
0.0012
0.003
0.005
0.008
0.016
0.28
0.58
0.18
0.18
0.35
0.67
0.60
0.84
1.6
4.2
6.1
13
22
42
69
N/A
N/A
Maximum
Voltage
Drop (mV)‡
3200
2500
2400
2000
1200
1100
1000
2000
1700
1400
1300
1100
220
220
190
200
200
190
150
150
130
130
120
120
N/A
N/A
* DC Cold Resistance (Measured at <10% of rated current)
† Typical Melting I
2
t (I
2
t was measured at listed interrupting rating and rated voltage)
‡ Maximum Voltage Drop (Voltage drop was measured at 20°C ambient temperature at rated current)
5mm x 20mm Fuses
GDB Series, Fast Acting, Glass Tube
TIME CURRENT CURVE
OPTION CODE
Option Code
V
Description
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
1,000 pieces of fuses packed into a poly bag
1,500 pieces of fuses packed into tape on a reel (19.05mm lead wire length)
Visit us on the web at:
www.cooperbussmann.com
OC-2572 5/07
© Cooper Electronic
Technologies 2007
North America
Cooper Electronic Technologies Cooper Bussmann
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Tel: 1-561-998-4100
Fax: 1-800-544-2570
Fax: 1-561-241-6640
Toll Free: 1-888-414-2645
Europe
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Cooper (UK) Limited
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Burton-on-the-Wolds
08223
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Terrassa, (Barcelona), Spain
Tel: +44 (0) 1509 882 737
Tel: +34 937 362 812
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