Together We Make It Safe!
Ceramic Chip Fuse CC203
1206 Package
Fast Acting, Line Voltage
RoHS
HF
Features
Pb and Halogen Free
RoHS Compliance
AEC-Q200 Automotive Grade
Certificated
Rapid Interruption of Excessive
Current
Compatible with Reflow and Wave
Solder Ceramic and Glass
Construction
One-time Positive Disconnect
Applications
Automotive Electronics
Battery Management System
Drone
Charger
Security
LCD Panel
Inverter
Battery
IOT Module
Fuse Opening Time
Electrical Characteristics
RatedCurrent 1.0In 2.5In 3.5In
250mA~5A
>4Hours
<5s
6A~20A >4Hours <5s
Agency/CertificateInformation
Certificate FileNumber
AmpereRange
E500586
0.25A‐20A
Product Identification
CC203
A001
(1)
(2)
(2)
Product Code (2) Current Rating Code
1
2
Together We Make It Safe!
Ceramic Chip Fuse CC203
1206 Fast Acting, Line Voltage
Fuse Ratings and Properties
Part Number
Marking
Current
Rating
(A)
Voltage
Rating
（
V
）
Interrupt
Rating
(AC/DC)
Nominal
Cold
Resistance
(mΩ)
Nominal
I
2
t
(A
2
s)
CC203A.250
0.25 0.25
125V
50A@125V
ac/dc
3608 0.00012
CC203A.375
E 0.375 1882 0.0003
CC203A.500
0.5 0.5 1028 0.0005
CC203A.750
0.75 0.75 850 0.009
CC203A001
H 1 240 0.0075
CC203A1.25
1.25 175 0.009
CC203A01.5
1.5 1.5 125 0.013
CC203A002
N 2
125V 50A@125Vdc
80 0.04
CC203A02.5
2.5 2.5 38 0.045
CC203A003
P 3 32 0.065
CC203A03.5
3.5 3.5
72V
50A@72Vdc
50A@63Vdc
25 0.08
CC203A004
S 4 20 0.11
CC203A005
T 5 13 0.185
CC203A006
F 6 15.5 8
CC203A007
7 7 11.5 10
CC203A008
M 8
48V
150A@48Vdc
150A@32Vdc
7.6 12
CC203A010
U 10 5.5 18
CC203A012
12 12 5 11.5
CC203A015
15 15 3.4 16.5
CC203A020
Q 20 2.2 40