Data Sheet

Type C2Q
2
/
4
Bel Fuse Inc.
206 Van Vorst Street
Jersey City, NJ 07302 USA
+1
201.432.0463
[e-mail]
belfuse.com/circuit
-
protection
© 201
8
Bel
Fuse, Inc.
Rev. C2Q Nov2018
Temperature Derating Curve
Average Time Current Curve
Electrical
S
pecifications
Catalog
Number
Ampere
Rating
(A)
Nominal
Cold
Resistance
(ohms)
Nominal
Volt
-
drop
@100% In
(Volt)
Voltage and
Interrupting
Ratings
Nominal
Melting I²T
@10 In
(A²
Sec)
Nomina
l
Power
Dissipation
@100% In
(W)
Agency
Approvals
C2Q
250
25
0
mA
0.77
0.243
See Table of
Safety Approvals on
Page 1 for Voltage
and associated
Interrupting Ratings
0.000
0
1
0.06
Y
C2Q
300
300mA
0.54
0.217
0.00003
0.07
Y
C2Q
375
375mA
0.42
0.196
0.00004
0.07
Y
C2Q
500
500mA
0.28
0.171
0.00015
0.09
Y
C2Q
750
750mA
0.17
0.159
0.0005
0.12
Y
C2Q
1
1A
0.122
0.154
0.0010
0.15
Y
C2Q
1.25
1.25A
0.092
0.152
0.0018
0.19
Y
C2Q
1.5
1.5A
0.073
0.146
0.0025
0.22
Y
C2Q
1.75
1.
7
5A
0.063
0.144
0.0044
0.25
Y
C2Q
2
2A
0.053
0.133
0.0063
0.27
Y
C2Q
2.5
2.5A
0.042
0.130
0.0074
0.33
Y
C2Q
3
3A
0.034
0.130
0.018
0.39
Y
C2Q
3.5
3.5A
0.028
0.131
0.021
0.46
Y
C2Q
4
4A
0.023
0.131
0.042
0.52
Y
C2Q
5
5A
0.019
0.131
0.055
0.66
Y
Consult manufacturer for other ratings
Spe
cifications subject to change without notice