Radial Leaded PTC FRX Series
FUZETEC
Application:
Wide variety of electronic equipment
Product Features:
Low hold current, Solid state
Radial-leaded product ideal for up to 60V
Operation Current:100mA~3.75A
Maximum Voltage:
60V
Temperature Range:
-40
to 85
Agency Approvals:
UL(E211981),
C-UL(E211981),
TÜV(R3-50004084)
Electrical Characteristics(23 )
Part
Number
FRX010-60
FRX017-60
FRX020-60
FRX025-60
FRX030-60
FRX040-60
FRX050-60
FRX065-60
FRX075-60
FRX090-60
FRX110-60
FRX135-60
FRX160-60
FRX185-60
FRX250-60
FRX300-60
FRX375-60
Hold
IH,A
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
Trip
I
T
,A
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
Max.Time Maximum
to Trip
at 5xI
H
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
Current
I
MAX
,A
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
Rated
Voltage
Typical Resistance Tolerance
Power
R
MIN
Ω
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
Ω
7.50
7.00
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
Current Current
V
MAX
,V
dc
Pd, W
60
0.38
60
0.48
60
0.41
60
0.45
60
0.49
60
0.56
60
0.77
60
0.88
60
0.92
60
0.99
60
1.50
60
1.70
60
1.90
60
2.10
60
2.50
60
2.80
60
3.20
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 the 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: FRX010~FRX090 Tin plated copper,24 AWG.
FRX110~FRX375 Tin plated copper,20 AWG.
Soldering characteristics:MIL-STD-202, Method 208E.
Insulating coating:Flame retardant epoxy ,meet UL-94V-O requirement.
1
DB LECTRO Inc., 3600-I, boulevard matte, Brossard, QC J4Y2Z2
Radial Leaded PTC FRX Series
FRX Product Dimensions (Millimeters)
FUZETEC
FRX 010-60 ~ FRX 090-60
Lead Size :24AWG,
Φ
0.51 mm Diameter
FRX 110-60 ~ FRX 375-60
Lead Size : 20AWG,
Φ
0.81 mm Diameter
Part
A
B
Maximum
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
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
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
F
Typical
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
Number
Maximum
FRX-010-060
7.4
FRX-017-060
7.4
FRX-020-060
7.4
FRX-025-060
7.4
FRX-030-060
7.4
FRX-040-060
7.6
FRX-050-060
7.9
FRX-065-060
9.7
FRX-075-060
10.4
FRX-090-060
11.7
FRX-110-060
13.0
FRX-135-060
14.5
FRX-160-060
16.3
FRX-185-060
17.8
FRX-250-060
21.3
FRX-300-060
24.9
FRX-375-060
28.5
Thermal Derating Curve
Thermal Derating Curve - FRX Series
Percent of Rated Hold and
Trip Current
200%
150%
100%
50%
0%
-40
-20
0
20
40
60
80
Ambient Temperature (C)
2
DB LECTRO Inc., 3600-I, boulevard Matte, Brossard, QC J4Y 2Z2
Radial Leaded PTC FRX Series
Typical Time-To-Trip at 23
FUZETEC
A =FRX010-60
B =FRX017-60
C =FRX020-60
D =FRX025-60
E =FRX030-60
F =FRX040-60
G =FRX050-60
H =FRX065-60
I =FRX075-60
J =FRX090-60
K =FRX110-60
L =FRX135-60
M =FRX160-60
N =FRX185-60
O =FRX250-60
P =FRX300-60
Q =FRX375-60
A
1000
100
Time-to-trip (S)
10
1
0.1
0.01
0.001
0.1
B C D E F G H I J K L MN O P Q
1
Fault current (A)
10
100
Part Numbering System
FRX
Voltage rating
Current rating
F
RX110
09AB
Part Marking System
F
RX
Fuzetec Logo
Part Identification
Product Family
Example
Date Code/Lot Number
Standard Package
P/N
FRX-010-60
FRX-017-60
FRX-020-60
FRX-025-60
FRX-030-60
FRX-040-60
FRX-050-60
FRX-065-60
FRX-075-60
Pcs /Bag
500
500
500
500
500
500
500
300
300
Reel/Tape
3K
3K
3K
3K
3K
3K
3K
3K
3K
P/N
FRX-090-60
FRX-110-60
FRX-135-60
FRX-160-60
FRX-185-60
FRX-250-60
FRX-300-60
FRX-375-60
Pcs /Bag
300
300
200
200
200
100
100
100
Reel/Tape
3K
1.5K
1.5K
1.5K
1.5K
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3
DB LECTRO Inc., 3600-i,boulevard Matte, Brossard, QC J4Y 2Z2
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