BK-MDL-1/2-R [COOPER]
Electric Fuse, Time Delay Blow, 0.5A, 250VAC, 35A (IR), Inline/holder, ROHS COMPLIANT;型号: | BK-MDL-1/2-R |
厂家: | COOPER BUSSMANN, INC. |
描述: | Electric Fuse, Time Delay Blow, 0.5A, 250VAC, 35A (IR), Inline/holder, ROHS COMPLIANT 电路保护 |
文件: | 总2页 (文件大小:261K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
1
1
/4
˝ x 1 / ˝ Time-Delay, Glass Tube Fuses
4
MDL Series
Description
• Time-delay
• Optional axial leads available
1
1
• ⁄
4
x 1 ⁄ (6.4 x 31.7mm) physical size
• Glass4tube, nickel-plated brass endcap construction
• UL Listed product meets standard 248-14
Electrical Characteristics
% of Amp Rating
Rated Current
Opening Time
None
100%
135%
200%
200%
1
⁄
16 - 30A
60 minutes maximum
120 seconds maximum
5 seconds minimum
12 seconds minimum
1
⁄
16 - 3A
• For board washable, insert “B” between catalog series and
amp rating. E.g., BK-MDL-B-5-R
3-2⁄10 - 8A
200%
Agency Information
• For axial leads and board washable, insert “B” then “V”
•
UL Listed Card: MDL 1/16 - 8A (Guide JDYX, File E19180)
between catalog series and amp rating. E.g., BK-MDL-BV-5-R
• UL Recognized Card: MDL 9 - 30A (Guide JDYX2,
File E19180)
Dimensions - mm (in)
Drawing Not to Scale
• CSA Certification Card: MDL 1/16 - 8A (Class No. 1422-01)
• CSA Component Acceptance: MDL 9-30A
(Class No. 1422-30)
32.82
(1.292)
38.10
(1.500)
38.10
(1.500)
• CE
Environmental Data
• Shock: 1A thru 30A – MIL-STD-202, Method 207, (HI Shock)
• Vibration: 1/4A thru 30A – MIL-STD-202, Method 204, Test
Condition C (Except 5g, 500HZ)
6.76
(0.266)
DIA. OF LEADS
0.81
0–15 AMP:
(0.032)
Ordering
1.02
(0.040)
Specify packaging code
20–30 AMP:
• Insert packaging code prefix before part number. E.g., BK
(or BK1)-MDL-5-R
31.75
(1.250)
6.35
(0.250)
Specify option codes if desired
• For axial leads, insert “V” between catalog series and amp
rating. E.g., BK-MDL-V-5-R
Specifications
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
32
Typical DC Cold
Resistance**
(Ω)
Typical
Typical
Voltage
Drop‡
2.79
2
AC Interrupting Rating* (amps)@
Part
Melting I t†
Number
250Vac
35
125Vac
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
10000
-
32Vac
AC
0.0046
0.0420
0.0422
0.116
0.314
0.447
0.412
0.982
1.656
4.343
11.498
86.2
MDL-1/16-R
MDL-1/10-R
MDL-1/8-R
MDL-3/16-R
MDL-2/10-R
MDL-1/4-R
MDL-3/10-R
MDL-3/8-R
MDL-1/2-R
MDL-3/4-R
MDL-1-R
-
45.6
35
-
15.68
1.95
35
-
12.238
4.81
1.52
35
-
1.05
35
-
5.234
0.972
0.965
0.808
1.46
35
-
3.208
35
-
2.046
35
-
1.567
35
-
0.943
1.27
35
-
0.397
1.01
35
-
0.273
0.995
0.722
0.721
0.644
0.535
0.410
0.345
0.187
0.160
0.155
0.152
0.140
0.119
0.124
0.114
0.130
0.530
0.30
MDL-1-1/4-R
MDL-1-1/2-R
MDL-2-R
100
100
100
100
100
100
200
200
200
200
200
200
-
-
0.205
-
0.156
22.7
-
0.116
62.3
MDL-2-1/4-R
MDL-2-1/2-R
MDL-3-R
-
0.096
49.6
-
0.081
63.1
-
0.057
67.5
MDL-4-R
-
0.038
19.3
MDL-5-R
-
0.025
32.0
MDL-6-R
-
0.022
37.4
MDL-6-1/4-R
-
0.02
38.7
MDL-7-R
-
0.018
42.7
MDL-8-R
-
0.015
47.8
MDL-9-R
1000
1000
1000
1000
1000
1000
0.012
51.5
MDL-10-R
MDL-15-R
MDL-20-R
MDL-25††
MDL-30††
32
-
-
0.01
64.4
32
-
-
0.005
354.0
2914.0
15221.0
15581.0
32
-
-
0.004
32
-
-
0.01225
0.0011
32
-
-
0.40
*
Interrupting Ratings (Interrupting ratings were measured at 70% - 80% power factor on AC)
** DC Cold Resistance (Measured at ≤10% of rated current)
2
2
2
†
‡
Typical Melting I t (A Sec) (I t was measured at listed interrupting rating and rated voltage.)
Typical Voltage Drop (Voltage drop was measured at 25°C 3°C ambient temperature at rated current)
†† MDL-25 & MDL-30 not available in RoHS compliant construction.
0209 SB-BU08675
Page 1 of 2
Data Sheet 2004
Time-Current Curve
Current in Amps
Current in Amps
Packaging Code
Packaging Code
Description
BK
100 fuses packed into a cardboard carton
1,000 fuses packed into a cardboard carton
8,000 fuses packed into a cardboard carton
BK1
BK8
Option Code
Option Code
Description
B
V
Sealed to withstand aqueous cleaning (Board Washable)
Axial leads - copper tinned wire with nickel plated brass overcaps
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 SB-BU08675
Page 2 of 2
Data Sheet 2004
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