BK/C519-350MA Cooper/Bussmann, BK/C519-350MA Datasheet
BK/C519-350MA
Manufacturer Part Number
BK/C519-350MA
Description
FUSE 350MA 250V T-LAG GLASS C519
Manufacturer
Cooper/Bussmann
Series
C519r
Type
Time Delay Glass Tube Fuser
Datasheet
1.BKC519-1-R.pdf
(2 pages)
Specifications of BK/C519-350MA
Fuse Type
Slow Blow, Time Lag
Voltage - Rated
250VAC
Current
350mA
Package / Case
Cylindrical, 2AG, 5x15mm
Size / Dimension
0.205" Dia x 0.571" L (5.20mm x 14.50mm)
Mounting Type
Holder
Dc Cold Resistance
1.04 Ohm
Melting I²t
1.169
Current Rating
0.35 Amp
Voltage Rating
250 Volts
Fuse Size / Group
5 mm x 15 mm
Termination Style
Cartridge
Body Material
Glass
Dimensions
14.5 mm L x 5 mm W
Product
Axial Lead and Cartridge Fuses
Interrupt Rating
35 Amps
Mounting Style
Press Fit
Resistance
1.04 Ohms
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant
Operating Temperature
-
Color
-
Lead Free Status / RoHS Status
Contains lead / RoHS non-compliant, Lead free / RoHS Compliant
Other names
BK-C519-350MA
C519-350MA
C519-350MA
Description
• Time-delay
• 5 x 15mm physical size
• Nickel-plated brass endcap construction
• UL Listed product meets standard UL 248-14
Agency Information
• UL Listed Card: C519 125mA-250mA and 375mA-3A
• UL Recognized Card: C519 350mA, and 3.5A-7A
• CSA Certification Card: C519 125mA-250mA and
* DC Cold Resistance (Measured at <10% of rated current)
** Typical Melting I
*** Typical Voltage Drop (Voltage drop was measured at 25°C±3°C ambient temperature at rated current)
0909
Part Number
125mA - 250mA
C519-125-R
C519-250-R
C519-350-R
C519-375-R
C519-500-R
C519-600-R
C519-750-R
C519-1-R
C519-1.25-R
C519-1.5-R
C519-1.6-R
C519-2-R
C519-2.25-R
C519-2.5-R
C519-3-R
C519-3.5-R
C519-4-R
C519-5-R
Rated Current
5 x 15mm Time-Delay Glass Tube Fuses
C519 Series
(Guide JDYX, File E19180)
(Guide JDYX2, File E19180)
375mA-3A (Class 1422-01, File 53787)
375mA - 5A
BU-SB09719
350mA
2
t (A
Electrical Characteristics
2
Sec) (Typical I
Amp Rating
Voltage
Rating
Vac
250
250
250
250
250
250
250
250
250
250
250
250
250
250
250
125
125
125
470mA
600mA
135%
200%
100%
135%
200%
2A
6A
2
t at 10 times rated current)
600Vac
500 milliseconds max.
25
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
120 seconds max.
120 seconds max.
90 seconds max.
at Rated Voltage (amps)
60 minutes max.
30 minutes max.
60 minutes max.
2 seconds max.
3 seconds min.
3 seconds min.
Opening Time
4 hours min.
Interrupting Rating
250Vac
100
100
100
100
100
100
100
35
35
35
35
35
35
35
35
-
-
-
Specifications
125Vac
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
400
400
400
Dimensions - mm
Drawing Not to Scale
Ordering
Specify product code
• Insert packaging code prefix before part number. E.g.
Page 1 of 2
5.0 (Typ.)
BK(BK1)/C519-2-R
Typical DC Cold
Resistance*
0.059
0.057
0.046
0.035
0.028
0.023
0.019
4.72
1.32
1.04
0.81
0.54
0.38
0.26
0.14
0.13
0.10
0.09
(Ω Ω )
14.5 ± 0.5
Data Sheet 2007
Melting I
149.279
233.346
354.813
Typical
14.289
22.961
31.989
31.156
60.256
97.724
78.163
80.426
0.101
0.467
1.169
1.531
2.280
6.982
9.162
DC
2
t**
5.2 ± 0.3
Drop (mV)***
Voltage
Max.
770
430
530
470
440
350
310
230
220
240
200
170
180
190
150
130
130
150
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BK/C519-350MA Summary of contents
Page 1
... Time-Delay Glass Tube Fuses C519 Series Description • Time-delay • 15mm physical size • Nickel-plated brass endcap construction • UL Listed product meets standard UL 248-14 Electrical Characteristics Rated Current Amp Rating 135% 125mA - 250mA 200% 100% 470mA 350mA 600mA 2A 6A 500 milliseconds max ...
Page 2
... BK1 1,000 fuses packed into a cardboard carton 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 ...