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