Bussmann
®
Time-Delay Glass Fuses
5mm x 15mm
C519
R
Time-Current Characteristic Curves–Average Melt
(Full Size Curves Available)
C519 Time Delay Fuses
100
250mA
350mA
500mA
750mA
1A
1.25A
1.5A
2.5A
3A
AMPERE
RATING
Dimensional Data
15.0
±
0.5mm
5.0mm (Typ.)
5.2
±
0.3mm
10
TIME IN SECONDS
Dimensions are in
Millimeters (mm)
Markings:
Manufacturer’s Symbol,
Product Symbol, Voltage, Ampere,
Testing Agency Mark (Optional)
1
Limits for Pre-arcing Time/UL Listed Fuses.
Amp Ratings
125mA - 5A
135%
MAX
60 min.
350mA
MIN
240 min.
600mA
MAX
90 sec.
200%
MIN
3 sec.
2A
MAX
2 sec.
MAX
2 min.
6A
MAX
500 millisec.
.1
Limits for Pre-arcing Time/UL Recognized Fuses.
Amp Ratings
350mA
.1
Agency File Numbers:
UL Listing.
Guide # JDYX, File E75865
CSA Certification.
Class 1422-01, File LR65063
UL Recognized.
Guide # JDYX2, File E75865d
Product Symbol:
Physical Fuse Size:
C519
5 x 15mm
CURRENT IN AMPERES
3.5A
5A 4A
100
AMPERE
RATING
Temp. Range:
-55°C to +85°C with proper derating.
TIME IN SECONDS
Mechanical Characteristics:
Materials:
Endcaps are silver-plated brass; leads are
tin-plated copper and tube is glass.
10
1
.1
CE logo denotes compliance with European Union Low Voltage Directive
(50-1000V AC, 75-1500V DC). Refer to BIF document #8002 or contact
Bussmann Application Engineering at 314-527-1270 for more information.
.1
CURRENT IN AMPERES
100
Form No. C519
Page 1 of 2
BIF Doc #2007
12-17-98
SB98107
Rev. A
10
1
.01
100
10
1
.01
Bussmann
®
Time-Delay Glass Fuses
5mm x 15mm
C519
R
Electrical Characteristics:
Current
Rating
125mA
250mA
350mA
375mA
500mA
600mA
750mA
1A
1.25A
1.5A
1.6A
2A
2.25A
2.5A
3A
3.5A
4A
5A
125V
Rated
Voltage
(V)AC
Voltage
Drop
(mV) max.
1200
630
520
490
410
350
300
250
220
200
200
200
200
190
190
180
150
150
Pre-arcing
Value
(I
2
t) (A
2
s) typ.
0.039
0.18
0.9
0.9
1.1
2.7
2.7
6.4
7.6
13
14
27
31
42
94
94
145
230
CSA
U.R.
U.L.
AIR
35A/250V 10kA/125V AC
p.f. = 0.7 - 0.8
35A/250V 10kA/125V AC
25A/600V p.f. = 0.7 - 0.8
35A/250V AC
10kA/125V AC
p.f. = 0.7 - 0.8
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
250V
100A/250V AC
10ka/125V AC
p.f. = 0.7 - 0.8
400A/125V AC
p.f. = 1.0
Telecommunication Capabilities:
UL 1459:
Telephone Equipment
Fuses successfully opened:
600 Volts (AC) 40 Amps
600 Volts (AC)
7 Amps
600 Volts (AC) 2.2 Amps
UL 497:
Protectors for Paired Conductor
Communication Circuits
Fuses successfully passed without opening:
10 x 1000 microsecond waveform
50 pulses/1 pulse every 8 seconds†
@ 1000V
Fuse Rating
250mA
350mA
375mA
500mA
600mA
750mA
1A
1.25A
Peak Current (A)
12.5
19.5
20.0
28.5
36.5
49.0
66.5
100.0
Packaging & Ordering Information:
C519
Product
Symbol
Blank
- Standard
S -
Transparent
Sleeve for
sealed fuses.
Ampere
Rating
125mA
250mA
350mA
375mA
500mA
600mA
750mA
1A
1.25A
1.5A
1.6A
2A
2.25A
2.5A
3A
3.5A
4A
5A
Package Code
BK/
Bulk Package (100 pcs)
TR/
Tape & Reel (500 pcs)
TR1/
Tape & Reel (1,000 pcs)
TR2/
Tape & Reel (1,500 pcs)
NOTE:
Tape & Reel Packaging
per EIA 296-E (10.2mm Component
Pitch and 52.4mm Tape-to-Tape Spacing)
† Fuse resistance was not allowed to vary by more than five percent after
completion of the test.
The only controlled copy of this BIF document is the electronic read-only version located on the Bussmann Network Drive. All other copies of this BIF 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. Bussmann reserves the right, without notice, to change design or construction of any
products and to discontinue or limit distribution of any products. Bussmann also reserves the right to change or update, without notice, any technical information contained in this bulletin. Once a product has been select-
ed, it should be tested by the user in all possible applications.
12-17-98
SB98107
Rev. A
Form No. C519
Page 2 of 2
BIF Doc #2007
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