Glass tube, nickel-plated brass endcap construction
Designed to UL/CSA 248-14
Voltage
Rating
Vac
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
125
125
125
125
125
125
125
125
Ordering
• Specify packaging code prefix, product number and option code suffix
• For RoHS compliant version (suffix “-R”), drop mA or A from product code
(e.g., GMC-2-R)
Specifications
Typical DC Cold
Resistance
(Ω)**
10.350
-
4.775
3.400
2.555
2.295
1.395
0.965
0.838
0.685
0.615
0.335
0.282
0.246
0.213
0.213
0.180
0.156
0.098
0.076
0.067
0.043
0.035
0.026
0.025
0.022
0.019
0.014
0.013
0.012
0.012
0.009
0.007
Typical
Pre-Arc I
2
t
AC
†
0.0027
0.0050
0.0094
0.014
0.022
0.022
0.032
0.046
0.081
0.081
0.18
0.41
0.60
0.66
0.85
0.85
0.85
1.8
3.4
5.4
5.8
8.9
13
19
23
25
36
58
88
110
150
200
300
Maximum
Voltage
Drop (mV)
‡
1400
1400
1200
1000
800
730
650
490
580
480
510
370
360
360
340
320
290
250
200
190
160
130
130
130
130
130
120
120
120
120
120
110
110
Product
Number
GMC-63mA
GMC-80mA
GMC-100mA
GMC-125mA
GMC-150mA
GMC-160mA
GMC-200mA
GMC-250mA
GMC-300mA
GMC-315mA
GMC-400mA
GMC-500mA
GMC-600mA
GMC-630mA
GMC-700mA
GMC-750mA
GMC-800mA
GMC-1A
GMC-1.25A
GMC-1.5A
GMC-1.6A
GMC-2A
GMC-2.5A
GMC-3A
GMC-3.15A
GMC-3.5A
GMC-4A
GMC-5A
GMC-6A
GMC-6.3A
GMC-7A
GMC-8A
GMC-10A
Interrupting Rating (Amps)*
250Vac
125Vac
35
10,000
35
10,000
35
10,000
35
10,000
35
10,000
35
10,000
35
10,000
35
10,000
35
10,000
35
10,000
35
10,000
35
10,000
35
10,000
35
10,000
35
10,000
35
10,000
35
10,000
35
10,000
100
10,000
100
10,000
100
10,000
100
10,000
100
10,000
100
10,000
100
10,000
-
10,000
-
10,000
-
10,000
-
10,000
-
10,000
-
200
-
200
-
200
* Interrupting ratings: Interrupting ratings for 63mA - 6.3A were measured at 70% - 80% power factor on AC. The interrupting ratings for 7A - 10A were measured at 100% power factor on AC.
** DC Cold Resistance (Measured at <10% of rated current)
†
Typical Pre-Arching 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)
0711
BU-SB11757
Page 1 of 2
Data Sheet 4395
Dimensions - mm
Drawing Not to Scale
38.10mm
(.38)
5.54mm
(.20)
Time-Current Curves
100mA
125mA
150mA
200mA
250mA
315mA 300mA
400mA
500mA
750mA
800mA
1A
1.5A
1.6A
2A
2.5A
3A
3.5A
4A
5A
6A
6.3A
7A
8A
10A
63mA
80mA
100
10mm 20mm
(2.0) (0.5)
21.10mm
(.81)
AMP
RATING
5.2mm
(+0.1/-0.2)
0.65mm
(REF)
38.10mm
(.38)
10
• Ratings above 6.3A have a 0.8mm diameter lead
• With TR2 packaging code, lead wire length is 19.05mm
TIME IN SECONDS
1
.1
.1
CURRENT IN AMPS
Packaging Code
Product Number Prefix
BK-
BK1-
TR2-
Description
100 fuses packed into a cardboard carton
1000 fuses packed into a poly bag
1500 Axial lead fuses packed into tape on a reel (19.05mm lead wire length)
Option Code
Product Number Suffix
-V
-R
Description
Axial leads - copper tinned wire with nickel plated brass overcaps (place before amp rating; e.g., GMC-V-2)
RoHS compliant version (drop “mA” or “A” from product number when ordering)
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 con-
tained 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 sup-
port 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
