† Fuse resistance was not allowed to vary by more than five percent after
completion of the test.
Limits for Pre-arcing Time/UL Recognized Fuses.
Amp Ratings
350mA
Mechanical Characteristics:
Materials:
Endcaps are silver-plated brass; leads are tin-
plated copper and tube is glass.
Optional sleeve is flexible fluoropolymer (UL
Flammability rating VW-1). The tube will self
extinguish within one minute. 25% maximum
flag burn per ASTM Flammability Test ASTM
D2671 Procedure C.
Lead Pull:
Lead Bend:
Leads will withstand a seven pound pull
applied axially to the lead for five seconds.
Leads will be bent 90 degrees in one direction,
back to original direction, then 90 degrees in
the opposite direction and return to the cycle.
Leads will withstand two cycles. The bending
is to be done with a two pound weight
attached to the end of the lead.
1000 = 1.33kg.
Packaging & Ordering Information:
C515
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
7A
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)
Temp. Range:
-55°C to +85°C with proper derating.
Weight:
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.
12-17-98
SB98107
Rev. A
Form No. C515
Page 1 of 2
BIF Doc #2006
Bussmann
®
Time-Delay Axial Leaded
5mm x 15mm Glass Fuses
C515
R
Time-Current Characteristic Curves–Average Melt
(Full Size Curves Available)
250mA
350mA
500mA
750mA
1A
1.25A
1.5A
2.5A
3A
AMPERE
RATING
Time-Current Characteristic Curves–Average Melt
(Full Size Curves Available)
3.5A
5A 4A
7A
AMPERE
RATING
100
100
10
TIME IN SECONDS
10
TIME IN SECONDS
1
1
.1
.1
.1
CURRENT IN AMPERES
100
CURRENT IN AMPERES
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
7A
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
140
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
540
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
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
•
100
.1
10
10
1
1
.01
.01
•
•
•
•
•
•
•
•
•
•
•
•
•
•
250V
100A/250V AC
10ka/125V AC
p.f. = 0.7 - 0.8
125V
400A/125V AC
p.f. = 1.0
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.
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