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BK1/GMD-1.25A-R

Description
Electric Fuse, Time Delay Blow, 1.25A, 250VAC, 100A (IR), Inline/holder, ROHS COMPLIANT
CategoryCircuit protection    Circuit protection   
File Size49KB,2 Pages
ManufacturerCooper Industries
Environmental Compliance  
Download Datasheet Parametric View All

BK1/GMD-1.25A-R Overview

Electric Fuse, Time Delay Blow, 1.25A, 250VAC, 100A (IR), Inline/holder, ROHS COMPLIANT

BK1/GMD-1.25A-R Parametric

Parameter NameAttribute value
Is it lead-free?Lead free
Is it Rohs certified?conform to
MakerCooper Industries
package instructionROHS COMPLIANT
Reach Compliance Codeunknown
Fusing characteristicsTIME DELAY
body height20 mm
Body length or diameter5.2 mm
Circuit protection typeELECTRIC FUSE
Joule integral nominal16 J
Manufacturer's serial numberGMD
Installation featuresINLINE/HOLDER
method of packingBAG
physical size5.2mm x 20mm
Rated breaking capacity100 A
Rated current1.25 A
Rated voltage (AC)250 V
GuidelineCSA; UL
surface mountNO
Terminal surfaceNickel (Ni)
Terminal shapeEND CAP
5mm x 20mm Fuses
GMD 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
• Designed to UL/CSA 248-14
• RoHS Compliant version available (-R option)
ELECTRICAL CHARACTERISTICS
Rated Current % of Amp Rating
Opening Time
100%
None
135%
60 minutes maximum
100mA - 4A
5 seconds minimum
200%
2 minutes maximum
Dimensions
mm
(inches)
5.54mm
(±.20)
38.10mm
(±.38)
Agency Information
• UL Listed, Guide JDYX, File E19180, 125mA-3A
• UL Recognition Card: (4A) Guide JDYX2, File E19180
• CSA Certified, Class 1422-01, File E65063
Ordering
• Specify product code, option code and packaging code
• For -R option, drop mA or A from product code
(i.e. GMD-3-R)
21.10mm
(±.81)
( 0.5)
5.2mm
(+0.1/-0.2)
0.65mm
(REF)
(±.38)
• Ratings above 6.3A have a 0.8mm diameter lead
SPECIFICATIONS
Product Code
GMD-125mA
GMD-150mA
GMD-200mA
GMD-250mA
GMD-300mA
GMD-315mA
GMD-375mA
GMD-400mA
GMD-500mA
GMD-600mA
GMD-630mA
GMD-750mA
GMD-800mA
GMD-1A
GMD-1.2A
GMD-1.25A
GMD-1.5A
GMD-1.6A
GMD-2A
GMD-2.5A
GMD-3A
GMD-4A
*
**
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
AC Interrupting
Rating*
250V
125V
35A
10,000A
35A
10,000A
35A
10,000A
35A
10,000A
35A
10,000A
35A
10,000A
35A
10,000A
35A
10,000A
35A
10,000A
35A
10,000A
35A
10,000A
35A
10,000A
35A
10,000A
35A
10,000A
100A
10,000A
100A
10,000A
100A
10,000A
100A
10,000A
100A
10,000A
100A
10,000A
100A
10,000A
200A
10,000A
Typical DC Cold
Resistance
(ohms)**
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
Typical
Pre-Arc I
2
t
AC†
0.043
0.046
0.20
0.40
0.65
0.89
0.89
1.2
1.4
3.1
3.1
4.7
6.6
12
16
16
25
27
42
94
145
300
Maximum
Voltage
Drop (mV)‡
1600
1200
1100
950
800
750
650
600
550
450
450
410
380
310
280
245
240
220
200
195
190
190
Interrupting ratings: Interrupting ratings for 125mA - 3A were measured at 70% - 80% power factor on AC. The interrupting ratings for 4A 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)
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