Technical Data
4309
Effective November 2017
Supersedes April 2016
CC12H
High I²t Chip fuses
Pb
HF
FREE
HALOGEN
Applications
Secondary circuit protection
•
•
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•
•
•
•
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Laptop, notebook, netbook
Tablets, e-readers
Flat panel displays
High definition television (HDTV)
LCD/LED backlighting
Computers and peripherals
Gaming console systems
Handheld/portable equipment
Mobile device chargers
Central body control module
Heating ventilation and air conditioning
controllers (HVAC)
Doors, window lift and seat control
Digital instrument cluster
In-vehicle infotainment (IVI) and navigation
Electric pumps, motor control and auxiliaries
Powertrain control module (PCU)/Engine
Control unit (ECU)
Transmission Control Unit (TCU)
Automotive
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•
Product features
•
•
•
•
High I²t
High inrush withstand capability
AEC-Q200 qualified: (750 mA to 30 A)
Excellent temperature and cycling
characteristics
1206 (3216 metric) compact design
utilizes less board space
Compatible with solder reflow and
wave solder
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Agency information
•
cURus Recognition: File E19180, Guide
JDYX2/JDYX8
AEC-Q200 qualified (750 mA to 30 A)
•
Ordering
•
Use ordering number (see page 6 for details)
Packaging suffixes
•
-TR (3000 parts per 7” diameter reel,
tape width 8 mm)
Technical Data
4309
Effective November 2017
CC12H
High I²t Chip fuses
Electrical characteristics
Amp Rating
% of Amp Rating
Opening Time
250 mA – 30 A
1A–3A
25 A – 30 A
1A–5A
1A–5A
250 mA – 750 mA
6 A – 20 A
250 mA – 500 mA
750 mA – 30 A
100%
200%
200%
250%
300%
350%
350%
1000%
1000%
4 hours minimum
1.0 s – 60 s
120 s max
5.0 s max
0.1 s – 3.0 s
5 s max
5 s max
0.01 ms – 1.0 ms
0.2 ms – 20 ms
Product specifications
Current rating
(A)
Voltage rating
(V
DC
)
Interrupting
rating¹
(A)
Typical DC cold
resistance² (mΩ)
Typical pre-arcing³
I²t (A
2
s)
Typical voltage
drop (mV)
Part
marking
Part Number
CC12H250mA
CC12H375mA
CC12H500mA
CC12H750mA
CC12H1A
CC12H1.5A
CC12H2A
CC12H2.5A
CC12H3A
CC12H3.5A
CC12H4A
CC12H4.5A
CC12H5A
CC12H6A
CC12H7A
CC12H8A
CC12H10A
CC12H12A
CC12H15A
CC12H20A
CC12H25A
CC12H30A
0.25
0.375
0.5
0.75
1
1.5
2
2.5
3
3.5
4
4.5
5
6
7
8
10
12
15
20
25
30
63
63
63
63
63
63
63
63
63
63
63
32
32
32
32
32
32
32
32
32
32
32
50
50
50
50
50
50
50
50
50
50
50
100
100
100
100
100
100
100
100
100
200
200
3500
1750
980
800
470
218
133
79
49
37
33
28
23
15.5
11.5
7.3
6.5
4.7
3
2
3
2.1
0.00038
0.00077
0.0019
0.15
0.18
0.4
1.1
1.7
2.2
2.7
3.2
4.2
6
12
18
18
30
45
33
80
60
100
1400
730
700
700
490
355
305
240
185
180
169
160
140
150
130
110
90
90
90
90
90
90
.25
A
.5
E
H
K
N
O
P
R
S
X
T
F
J
V
U
W
Y
Q
L
Z
1. DC interrupting rating measured at rated voltage, time constant of less than 50 microseconds, battery source.
2. Typical DC cold resistance measured at <10% of rated current.
3. Typical pre-arcing I²t value is measured at 10In rated current.
2
www.eaton.com/electronics
CC12H
High I²t Chip fuses
Dimensions–mm
Technical Data
4309
Effective November 2017
Packaging information- mm
Supplied in tape and reel packaging, 3000 parts per 7” diameter reel.
www.eaton.com/electronics
3
DIY/Open Source Hardware
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