0ZRMD0708
Rmin Rmax R1max
IH, A IT, A Seconds Imax, A Vmax,
Vac/dc Pd, WOhms Ohms Ohms
Applications
A
0ZRM0010FF1E
0.10
0.20
10.0
2
120
0.84
3.00
5.00
7.50
Line Voltage Power Supply, Transformer and Appliances Product
B
0ZRM0017FF1E
0.17
0.34
10.0
2
120
0.84
2.00
3.50
7.00
Product Features
C
0ZRM0020FF1E
0.20
0.40
2
120
1.08
1.83
3.12
4.40
Continuous Use at Voltages up to 120VAC/VDC
D
0ZRM0025FF1E
0.25
0.50
3
120
1.08
1.25
2.13
3.00
Operation Current
E
0ZRM0030FF1E
0.30
0.60
3
120
1.44
0.88
1.47
2.10
100mA~3.75A
F
0ZRM0040FF1E
0.40
0.80
3
120
1.44
0.55
0.95
1.29
Maximum Operating Voltage
G
0ZRM0050FF1E
0.50
1.00
3
120
1.56
0.50
0.85
1.17
120V
AC/VDC
H
0ZRM0065FF1E
0.65
1.30
5
120
1.68
0.31
0.53
0.72
Maximum Interrupt Voltage
I
0ZRM0075FF1E
0.75
1.50
5
120
1.80
0.25
0.44
0.60
135VAC/DC
J
0ZRM0075AF1E
0.75
1.50
15.0
7.5
120
2.64
0.25
0.39
0.69
Temperature Range
K
0ZRM0090FF1E
0.90
1.80
5
120
1.80
0.20
0.31
0.47
-40℃ to 85℃
L
0ZRM0100FF1E
1.00
2.00
15.0
10
120
2.64
0.18
0.27
0.47
Agency Recognition
M
0ZRM0110FF1E
1.10
2.20
8
120
2.28
0.15
0.28
0.38
TUV (Std. EN60738-1, Cert. R50131685)
N
0ZRM0125FF1A
1.25
2.50
20.0
12.5
120
2.88
0.11
0.18
0.33
UL Component (Std. UL1434, File E305051)
O
0ZRM0135FF1A
1.35
2.70
10
120
2.64
0.12
0.21
0.30
UL Conditions of Acceptability:
P
0ZRM0135AF1A
1.35
2.70
20.0
13.5
120
3.12
0.11
0.17
0.30
Q
0ZRM0160FF1A
1.60
3.20
11.4
12
120
3.12
0.09
0.16
0.22
R
0ZRM0185FF1A
1.85
3.70
12.6
12
120
3.36
0.08
0.13
0.19
S
0ZRM0200FF1A
2.00
4.20
36.0
20
120
4.32
0.08
0.12
0.21
T
0ZRM0250FF1A
2.50
5.00
15.6
15
120
4.44
0.05
0.08
0.13
U
0ZRM0300FF1A
3.00
6.00
19.8
17
120
4.56
0.04
0.07
0.10
V
0ZRM0375FF1A
3.75
7.50
24.0
20
120
4.80
0.03
0.05
0.08
I
H
Hold current-maximum current at which the device will not trip at 23
o
C
still air.
I
T
Trip current-minimum current at which the device will always trip at 23
o
C still air.
I
max
Maximum fault current device can withstand without damage at rated voltage (V max).
V
max
Maximum voltage device can withstand without damage at its rated current.
P
d
Typical power dissipated from device when in tripped state in 23
o
C still air environment.
R
min
Minimum device resistance at 23
o
C.
R1
max
Maximum device resistance at 23
o
C, 1 hour after tripping .
Lead material:
0ZRM0010FF~0ZRM0017FF Matte tin plated copper, 24 AWG.
0ZRM0020FF~0ZRM0090FF Matte tin plated copper, 22 AWG.
0ZRM0075FF~0ZRM0375FF Matte tin plated copper, 20 AWG.
Soldering characteristics:
MIL-STD-202, Method 208E.
Insulating coating:
Flame retardant epoxy, meets UL-94V-0 requirement.
"
bel
" or "
b
",
I
H code and "
RM
".
Part A B C D E F
Number Max Max Typical Min Max Typical
0ZRM0010FF 1 7.9 13 5.1 7.6 3.8 2.2
0ZRM0017FF 1 7.9 13 5.1 7.6 3.8 2.2 Pcs/Box P/N code Pcs/Reel P/N code
0ZRM0020FF 2 7.9 13 5.1 7.6 3.8 2.2
3000 1E 2000 2C
0ZRM0025FF 2 7.9 13 5.1 7.6 3.8 2.2
3000
1E
1500
2B
0ZRM0030FF 2 7.9 13 5.1 7.6 3.8 2.2
1000 1A n/a n/a
0ZRM0040FF 2 8.2 14.2 5.1 7.6 3.8 2.2
1000
1A
n/a
0ZRM0050FF 2 9.2 14.9 5.1 7.6 3.8 2.2
0ZRM0065FF 2 9.7 14.9 5.1 7.6 3.8 2.2
0ZRM0075FF 2 10.6 15.5 5.1 7.6 3.8 2.2
0ZRM0075AF
4
10.9
17
5.1
7.6
4.1
2.2
0ZRM0090FF 2 11.9 15.9 5.1 7.6 3.8 2.2
0ZRM0100FF 4 11.5 20.1 5.1 7.6 4.1 2.2
0ZRM0110FF 3 13.3 18.3 5.1 7.6 4.1 2.2
0ZRM0125FF 4 14 21.7 5.1 7.6 4.1 2.2
0ZRM0130FF 3 15.5 20.6 5.1 7.6 4.1 2.2
0ZRM0135AF 4 16.3 21.7 5.1 7.6 4.1 2.2
0ZRM0160FF 3 17.5 22.5 5.1 7.6 4.1 2.2
0ZRM0185FF 3 19.9 24.9 5.1 7.6 4.1 2.2
0ZRM0200FF 4 23.5 27.9 10.2 7.6 4.1 2.2
0ZRM0250FF 3 22.5 27.5 10.2 7.6 4.1 2.2
0ZRM0300FF 3 25.5 30 10.2 7.6 4.1 2.2
0ZRM0375FF 3 29.5 34 10.2 7.6 4.1 2.2
0ZRM0010FF~0ZRM0050FF
Lead Size :24AWG
Φ 0.51 mm Diameter
Fig 2.
Lead Size :22AWG
Bulk
Figure
Part Number
Hold
Current
Trip
Current
Max Time
to Trip
@ 5xIH
0ZRM0125FF~0ZRM0185FF
0ZRM0200FF~0ZRM0375FF
Φ 0.65 mm Diameter
Fig 3.
Fig 4.
Lead Size : 20AWG
Φ 0.81 mm Diameter
1. These devices have been investigated for use in safety circuits and
are suitable as a limiting device.
Fig 1.
Lead Size :20AWG
Φ 0.81 mm Diameter
0ZRM0065FF~0ZRM0110FF
Typical
Power
Reel / Tape
Resistance Tolerance
Max
Current
Rated
Voltage
Part Number
(Bulk Package)
defining a degree of excellence
Radial Leaded PTC
0ZRM Series
RoHS6 Compliant
Electrical Characteristic (23
o
C)
Physical Specifications:
Product Dimensions (Millimeter)
PTC Marking
Standard Package
Cautionary Notes:
5.Avoid use of PPTC device in a constrained space such as potting
material, housing and containers where have limited space to
accommodate device thermal expansion and/or contraction.
2.PPTC device are intended for occasional overcurrent protection.
Application for repeated overcurrent condition and/or prolonged trip are
not anticipated.
3.Avoid contact of PPTC device with chemical solvent, including some
inert material such as silicone based oil, lubricant and etc. Prolonged
contact will damage the device performance.
4.Additional protection mechanism are strongly recommended to be
used in conjunction with the PPTC device for protection against
abnormal or failure conditions.
Each product should be carefully evaluated and tested for their suitability
of application.
1.Operation beyond the specified maximum rating or improper use may
result in damage and possible electrical arcing and/or flame.
defining a degree of excellence
Radial Leaded PTC
0ZRM Series
RoHS6 Compliant
0ZRMC0708
Typical Time-To-Trip at 23 ℃
℃℃
℃
(See Elec.Characteristics Table for P/N - Curve Correlation)
Thermal Derating Curve
0 . 0 1
0 . 1
1
1 0
1 0 0
1 0 0 0
0 . 1 1 1 0 1 0 0
F a u l t c u r r e n t ( A )
Time-to-trip (S)
J L N P
S
OZRM Series
0
0.5
1
1.5
2
-20 0 20 40 60 80
Ambient Temperature(℃)
Percent of Rated Hold and Trip
Current
0ZRM Series
0 . 0 1
0 . 1
1
1 0
100
1000
0 . 1 1 1 0 1 0 0
F a u lt c u rre n t (A )
Time-to-trip (S)
A B C DE F G H I K MO QR T U
V