Data Sheet

Radial Leaded PTC
0ZRA Series
belfuse.com/circuit
-
protection
0ZRA Series
RoHS 2 Compliant
Application
High Current Applications
Product Features
-
Very High Hold Currents, Low DCR Resistance
-
AEC
-
Q
Compliant
-
Meets Bel automotive qualification*
*
-
Largely based on internal AEC
-
Q test plan
Operating (Hold Current) Range
3A
-
14A
Maximum Voltage
16
V
DC
Temperature Range
-
40
℃
to 85
℃
Agency Approval
TUV (Std. EN60738
-
1
-
1, Cert. R50102187)
UL Recognized Component
(Std. UL1434, File E305051)
UL Conditions of
Acceptability:
These devices have been investigated for use in safety circuits and are suitable as
a limiting device.
LEAD FREE =
HALOGEN FREE =
Electrical
Characteristics (23
℃
)
Part Number
(Bulk)
Hold
Current
Trip
Current
Max Time to
Trip @ 5xIH
Max
Current
Rated
Voltage
Typical
Power
Resistance Tolerance
Agency Approvals
Rmin
Rmax
R1
max
I
H
, A
I
T
, A
Seconds
I
max
, A
V
max
, V
dc
P
d
, W
Ohms
Ohms
Ohms
A
0ZRA0300FF1C
3
5.1
2.0
100
16
2.3
0.034
0.0530
0.105
Y
Y
B
0ZRA0400FF1E
4
6.8
3.5
100
16
2.4
0.020
0.0350
0.063
Y
Y
C
0ZRA0500FF1E
5
8.5
3.6
100
16
2.6
0.014
0.0210
0.044
Y
Y
D
0ZRA0600FF1E
6
10.2
5.8
100
16
2.8
0.009
0.0160
0.033
Y
Y
E
0ZRA0700FF1A
7
11.9
8.0
100
16
3.0
0.006
0.0130
0.021
Y
Y
F
0ZRA0800FF1A
8
13.6
9.0
100
16
3.0
0.005
0.0110
0.018
Y
Y
G
0ZRA0900FF1A
9
15.3
12.0
100
16
3.3
0.004
0.0085
0.015
Y
Y
H
0ZRA1000FF1A
10
17.0
12.5
100
16
3.3
0.003
0.0075
0.012
Y
Y
I
0ZRA1100FF1A
11
18.7
13.5
100
16
3.7
0.003
0.0065
0.010
Y
Y
J
0ZRA1200FF1A
12
20.4
16.0
100
16
4.2
0.002
0.0055
0.009
Y
Y
K
0ZRA1400FF1A
14
23.8
20.0
100
16
4.6
0.002
0.0045
0.008
Y
Y
I
H
Hold Current
-
maximum current at which the device will not trip in still air at 23
℃
.
I
T
Trip current
-
minimum current at which the device will always trip in still air at 23
℃
.
Imax Maximum fault current device can withstand without dam
age at rated voltage (Vmax).
Vmax Maximum voltage device can withstand without damage at its rated current.
Pd Typical power dissipated by device when in tripped state in 23
℃
still air environment.
Rmin Minimum device resistance at 23
℃
.
Rmax
Maximum device resistance at 23
℃
.
R1max Maximum device resistance at 23
℃
, 1 hour after initial device trip, or after being soldered to PCB in end application.
Spe
cifications subject to change without notice
AEC
-
Q
Compliant




