GMD-4-R [COOPER]
5 x 20mm Fuses GMD Series,Time-Delay, Glass Tube; 5× 20mm保险丝GMD系列，延时，玻璃管
| 型号： | GMD-4-R |
| 厂家： | 
COOPER BUSSMANN, INC. |
| 描述： | 5 x 20mm Fuses GMD Series,Time-Delay, Glass Tube |
| 文件： | 总2页 (文件大小：447K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
5 x 20mm Fuses
GMD Series,Time-Delay, Glass Tube
Description
• Time-delay, low breaking capacity
• Optional axial leads available
• 5 x 20mm physical size
• Nickel-plated brass endcap construction
• Designed to UL/CSA 248-14
Electrical Characteristics
Rated Current % of Amp Rating
Opening Time
100%
None
135%
60 minutes maximum
5 seconds minimum
2 minutes maximum
Dimensions - mm
100mA - 4A
38.10mm
( .38)
200%
5.54mm
( .20)
Agency Information
• UL Listed, Guide JDYX, File E19180
21.10mm
( .81)
• UL Recognition Card (4A), Guide JDYX2, File E19180
• CSA Certified, Class 1422-01, File 53787
• PSE/JET, File 1641-31003-1001
(
( 0.5)
Ordering
5.2mm
(+0.1/-0.2)
Specify product code
( .38)
• Insert packaging code prefix before part number. E.g.
0.65mm
(REF)
BK/GMD-250-R
Specify option code if desired
• With TR2 packaging code, lead wire length is 19.05mm
• For axial leads, insert “V” between catalog series and
amp rating. E.g. BK/GMD-V-250-R
Specifications
at Rated Voltage (50Hz) Cold Resistance Melting I t
Voltage Interrupting Rating (amps)
Typical DC
Typical
Typical
Voltage
Drop (mV)‡
1600
1200
1100
950
Agency Approvals
2
Part Number
Rating
Vac
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
UL
PSE
JET
CSA
(Ω)**
8.125
6.065
5.190
3.455
3.215
2.400
1.625
1.505
1.0645
0.948
0.629
0.4425
0.4475
0.3065
0.299
0.1995
0.158
0.124
0.107
0.0905
0.0655
0.048
(amps)†
0.043
0.046
0.200
0.4
250 Vac
35
125 Vac
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
GMD-125-R
GMD-150-R
GMD-200-R
GMD-250-R
GMD-300-R
GMD-315-R
GMD-375-R
GMD-400-R
GMD-500-R
GMD-600-R
GMD-630-R
GMD-750-R
GMD-800-R
GMD-1-R
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
UR
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
X
35
35
35
0.650
0.890
0.890
1.2
800
35
750
35
650
35
600
35
1.4
550
35
3.1
450
35
3.1
450
35
4.7
410
35
6.6
380
35
12
310
X
X
X
X
X
X
X
X
X
35
GMD-1.2-R
GMD-1.25-R
GMD-1.5-R
GMD-1.6-R
GMD-2-R
16
280
100
100
100
100
100
100
100
200
16
245
25
240
27
220
42
200
GMD-2.5-R
GMD-3-R
94
195
145
300
190
GMD-4-R
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)
** Typical DC Cold Resistance (measured at <10% of rated current)
2
2
†
‡
Typical Melting I t (I t was measured at listed interrupting rating and rated voltage)
Typical Voltage Drop (voltage drop was measured at 20°C ambient temperature at rated current)
0209 BU-SB08894
Page 1 of 2
Data Sheet 2019
Time-Current Curve
Packaging Code
Packaging Prefix
Description
BK
BK1
TR2
100 fuses packed into a cardboard carton
1,000 fuses packed into a poly bag
1,500 fuses packed into tape on a reel (19.05mm lead wire length)
Option Code
Description
Option Code
V
Axial leads - copper tinned wire with nickel plated brass endcaps
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 contained
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 support
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 in
significant injury to the user.
© 2009 Cooper Bussmann
St. Louis, MO 63178
www.cooperbussmann.com
0209 BU-SB08762
Page 2 of 2
Data Sheet 2019
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