FUZETEC
TECHNOLOGY CO., LTD.
NO.
6
PQ01-101E
Page
1/3
Product Specification and Approval Sheet
Version
Radial Leaded PTC Resettable Fuse : FRX Series
1. Summary
(a)
RoHS Compliant (Lead Free) Product
(b) Applications : Wide variety of electronic equipment
(c) Product Features : Low hold current, Solid state, Radial leaded product ideal for up
to 60V
DC
(d) Operation Current : 0.05A~3.75A
(e) Maximum Voltage : 60V
DC
(f) Temperature Range : -40℃ to 85℃
2. Agency Recognition
UL :
C-UL:
TÜ V:
File No. E211981
File No. E211981
File No. R50004084
3. Electrical Characteristics (23℃)
Hold
Part
Number
I
H
,A
FRX005-60F
FRX010-60F
FRX017-60F
FRX020-60F
FRX025-60F
FRX030-60F
FRX040-60F
FRX050-60F
FRX065-60F
FRX075-60F
FRX090-60F
FRX110-60F
FRX135-60F
FRX160-60F
FRX185-60F
FRX250-60F
FRX300-60F
FRX375-60F
0.05
0.10
0.17
0.20
0.25
0.30
0.40
0.50
0.65
0.75
0.90
1.10
1.35
1.60
1.85
2.50
3.00
3.75
I
T
,A
0.10
0.20
0.34
0.40
0.50
0.60
0.80
1.00
1.30
1.50
1.80
2.20
2.70
3.20
3.70
5.00
6.00
7.50
at 5
X
I
H
,
S
5.0
4.0
3.0
2.2
2.5
3.0
3.8
4.0
5.3
6.3
7.2
8.2
9.6
11.4
12.6
15.6
19.8
24.0
I
MAX
,A
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
V
MAX
,V
DC
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
Pd, W
0.26
0.38
0.48
0.41
0.45
0.49
0.56
0.77
0.88
0.92
0.99
1.50
1.70
1.90
2.10
2.50
2.80
3.20
Current
Trip
Current
Max.Time
to Trip
Maximum
Current
Rated
Voltage
Typical
Power
Resistance
R
MIN
Ohms
7.30
2.50
2.00
1.83
1.25
0.88
0.55
0.50
0.31
0.25
0.20
0.15
0.12
0.09
0.08
0.05
0.04
0.03
R1
MAX
Ohms
20.00
7.50
8.00
4.40
3.00
2.10
1.29
1.17
0.72
0.60
0.47
0.38
0.30
0.22
0.19
0.13
0.10
0.08
I
H
=Hold current-maximum current at which the device will not trip at 23℃ still air.
I
T
=Trip current-minimum current at which the device will always trip at 23℃ still air.
V
MAX
=Maximum voltage device can withstand without damage at its rated current.
I
MAX
= Maximum fault current device can withstand without damage at rated voltage (V
MAX
).
Pd=Typical power dissipated from device when in tripped state in 23℃ still air environment.
R
MIN
=Minimum device resistance at 23℃.
R
1
MAX
=Maximum device resistance at 23℃, 1 hour after tripping .
Physical specifications:
Lead material: FRX005-60F~FRX090-60F Tin plated copper, 24 AWG.
FRX110-60F~FRX375-60F Tin plated copper, 20 AWG.
Soldering characteristics:MIL-STD-202, Method 208E.
Insulating coating:Flame retardant epoxy, meets UL-94V-0 requirement.
NOTE : Specification subject to change without notice.
2014/9/1
FUZETEC
TECHNOLOGY CO., LTD.
4. Production Dimensions (millimeter)
NO.
6
PQ01-101E
Page
2/3
Product Specification and Approval Sheet
Version
FRX 005-60F ~ FRX 090-60F
Lead Size : 24AWG
Φ 0.51 mm Diameter
FRX 110-60F ~ FRX 375-60F
Lead Size : 20AWG
Φ 0.81 mm Diameter
Part
Number
FRX005-60F
FRX010-60F
FRX017-60F
FRX020-60F
FRX025-60F
FRX030-60F
FRX040-60F
FRX050-60F
FRX065-60F
FRX075-60F
FRX090-60F
FRX110-60F
FRX135-60F
FRX160-60F
FRX185-60F
FRX250-60F
FRX300-60F
FRX375-60F
A
Maximum
7.4
7.4
7.4
7.4
7.4
7.4
7.6
7.9
9.7
10.4
11.7
13.0
14.5
16.3
17.8
21.3
24.9
28.5
B
Maximum
12.7
12.7
12.7
12.7
12.7
13.0
13.5
13.7
14.5
15.2
15.8
18.0
19.6
21.3
22.9
26.4
30.0
33.5
C
Typical
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
10.2
10.2
10.2
D
Minimum
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
7.6
E
Maximum
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
3.1
F
Typical
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.1
1.4
1.4
1.4
1.4
1.4
1.4
1.4
5. Thermal Derating Curve
FRX Series
Precent of Rated Hold and Trip
Current
200%
150%
100%
50%
0%
-40
-20
0
20
40
60
80
Ambient Temperature (C)
NOTE : Specification subject to change without notice.
2014/9/1
FUZETEC
TECHNOLOGY CO., LTD.
6. Typical Time-To-Trip at 23℃
A =FRX005-60F
B =FRX010-60F
C =FRX017-60F
D =FRX020-60F
E =FRX025-60F
F =FRX030-60F
G =FRX040-60F
H =FRX050-60F
I =FRX065-60F
J =FRX075-60F
K =FRX090-60F
L =FRX110-60F
M =FRX135-60F
N =FRX160-60F
O =FRX185-60F
P =FRX250-60F
Q=FRX300-60F
R =FRX375-60F
B
C DEF GH
I J K L MNO P QR
NO.
6
PQ01-101E
Page
3/3
Product Specification and Approval Sheet
Version
1000
100
Time-to-trip (S)
10
A
1
0.1
0.01
0.001
0.1
1
10
100
Fault current (A)
7. Material Specification
Lead material：FRX005-60F~FRX090-60F Tin plated copper,24 AWG.
FRX110-60F~FRX375-60F Tin plated copper, 20 AWG.
Soldering characteristics:MIL-STD-202, Method 208E.
Insulating coating:Flame retardant epoxy, meets UL-94V-0 requirement
8. Part Numbering and Marking System
Part Numbering System
FRX
□ □ □ ─ □ □
F
RoHS Compliant / Lead Free
Voltage Rating
Current Rating
Example
F
RX110F
33AB
Part Marking System
F
RX
□ □ □
F
Fuzetec Logo
RoHS compliant / Lead Free
Part Identification
Product Family
□ □ □ □
Date Code/Lot Number
Note: Font on Marking may look slightly different due to fine turnings of each Marking printer.
Warning:
-Operation beyond the specified maximum ratings or improper use may result in damage and possible
electrical arcing and/or flame.
-PPTC device are intended for occasional overcurrent protection. Application for repeated overcurrent
condition and/or prolonged trip are not anticipated.
- Avoid contact of PPTC device with chemical solvent. Prolonged contact will damage the device
performance.
NOTE : Specification subject to change without notice.
2014/9/1
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