Radial Leaded PTC FRU Series
FUZETEC
Application:
Wide variety of electronic equipment
Product Features:
Low resistance, High hold current, Solid state
Radial-leaded product ideal for up to 30V
Operation Current:
900mA~9A
Maximum Voltage:
30V
Temperature Range:
-40
to 85
Agency Approvals:
UL(E211981),
C-UL(E211981),
TUV(R3-50004084)
Electrical Characteristics(23 )
Part
Number
FRU090-30
FRU110-30
FRU135-30
FRU160-30
FRU185-30
FRU250-30
FRU300-30
FRU400-30
FRU500-30
FRU600-30
FRU700-30
FRU800-30
FRU900-30
Hold
Trip Max.Time Maximum Rated
Current Current To Trip Current Voltage
Typical Resistance Tolerance
Power
R1
MAX
R
MIN
Ω
0.070
0.050
0.040
0.030
0.030
0.020
0.020
0.010
0.010
0.005
0.005
0.005
0.005
Ω
0.22
0.17
0.13
0.11
0.09
0.07
0.08
0.05
0.05
0.04
0.03
0.02
0.02
I
H
,A
0.90
1.10
1.35
1.60
1.85
2.50
3.00
4.00
5.00
6.00
7.00
8.00
9.00
I
T,
A
1.80
2.20
2.70
3.20
3.70
5.00
6.00
8.00
10.00
12.00
14.00
16.00
18.00
at 5xI
H
5.9
6.6
7.3
8.0
8.7
10.3
10.8
12.7
14.5
16.0
17.5
18.8
20.0
I
MAX
,A
40
40
40
40
40
40
40
40
40
40
40
40
40
V
MAX
,V
dc
Pd, W
30
0.6
30
0.7
30
0.8
30
0.9
30
1.0
30
1.2
30
2.0
30
2.5
30
3.0
30
3.5
30
3.8
30
4.0
30
4.2
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=Maximum 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: FRU090~FRU250 Tin plated copper,24 AWG.
FRU300~FRU900 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 J4Y 2Z2
Radial Leaded PTC FRU Series
FRU Product Dimensions (millimeters)
FUZETEC
FRU 090-30 ~ FRU 250-30
Lead Size :24AWG,
Φ
0.51 mm Diameter
FRU 300-30 ~ FRU 900-30
Lead Size : 20AWG
Φ
0.81 mm Diameter
Part
Number
FRU090-30
FRU110-30
FRU135-30
FRU160-30
FRU185-30
FRU250-30
FRU300-30
FRU400-30
FRU500-30
FRU600-30
FRU700-30
FRU800-30
FRU900-30
A
Maximum
7.4
7.4
8.9
8.9
10.2
11.4
11.4
14.0
14.0
16.5
19.1
21.6
24.1
B
Maximum
12.2
14.2
13.5
15.2
15.7
18.3
17.3
20.1
24.9
24.9
26.7
29.2
29.7
C
Typical
5.1
5.1
5.1
5.1
5.1
5.1
5.1
5.1
10.2
10.2
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
E
Maximum
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
3.0
F
Typical
0.9
0.9
0.9
0.9
0.9
0.9
1.2
1.2
1.2
1.2
1.2
1.2
1.2
Thermal Derating Curve
Thermal Derating Curve - FRU Series
200%
Percent of Rated Hold and Trip
Current
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 FRU Series
Typical Time-To-Trip at 23
A =FRU090-30
B =FRU110-30
C =FRU135-30
D =FRU160-30
E =FRU185-30
F =FRU250-30
G =FRU300-30
H =FRU400-30
I = FRU500-30
J = FRU600-30
K =FRU700-30
L =FRU800-30
M =FRU900-30
FUZETEC
A B C D E F G H I J K L M
1000
100
10
1
0.1
0.01
0.001
1
10
Fault current (A)
Time-to-trip (S)
100
Part Numbering System
FRU
Voltage rating
Current rating
F
RU110
09AB
Part Marking System
F
RU
Fuzetec Logo
Part Identification
Product Family
Example
Date Code/Lot Number
Standard Package
P/N
FRU090-30
FRU110-30
FRU135-30
FRU160-30
FRU185-30
FRU250-30
FRU300-30
Pcs /Bag
500
500
300
300
300
300
200
Reel/Tape
3k
3k
3k
3k
3k
3k
1.5k
3
P/N
FRU400-30
FRU500-30
FRU600-30
FRU700-30
FRU800-30
FRU900-30
Pcs /Bag
200
200
100
100
100
100
Reel/Tape
1.5k
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DB LECTRO Inc., 3600-I, boulevard Matte, QC J4Y 2Z2
GD32 MCU
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