DB Lectro FLT190RU Axial leaded ptc flt sery Datasheet

Axial Leaded PTC FLT Series
FUZETEC
Application:
Rechargeable battery packs
Lithium cell and battery packs
Product Features:
Low profile, Solid state
Operation Current: 0.7A~3.4 A
Maximum Voltage: 24V
Temperature Range: -40 to 85
Agency Approvals:UL(E211981)
C-UL(E211981)
TUV (R3-50004084)
Electrical Characteristics(23)
Part
Number
Hold
Trip
Current Current
IH, A
FLT070
FLT070S
FLT100
FLT100S
FLT180
FLT180S
FLT190
FLT190RU
FLT260
FLT300
FLT310
FLT340
0.7
0.7
1.00
1.00
1.8
1.8
1.9
1.9
2.6
3.0
3.1
3.4
IT,A
1.5
1.5
2.5
2.5
3.8
3.8
4.2
4.2
5.2
6.3
6.0
6.8
Rated
Voltage
Maximum
Current
V MAX, Vdc
15
15
24
24
24
24
24
15
24
24
24
24
IMAX, A
100
100
100
100
100
100
100
100
100
100
100
100
Typical Resistance Tolerance
Power
RMIN
RMAX R1MAX
Pd, W
Ω
Ω
Ω
1.1
0.100
0.200
0.340
1.1
0.100
0.200
0.340
1.5
0.070
0.130
0.260
1.5
0.070
0.130
0.260
2.0
0.040
0.068
0.120
2.0
0.040
0.068
0.120
1.9
0.030
0.057
0.100
2.0
0.030
0.057
0.100
2.3
0.025
0.042
0.076
2.0
0.015
0.031
0.055
2.5
0.018
0.030
0.055
2.7
0.016
0.027
0.050
IH=Hold current-maximum current at which the device will not trip at 23 still air.
IT=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.
RMIN=Minimum device resistance at 23.
R1MAX=Maximum device resistance at 23, 1 hour after tripping.
Physical specifications:
Lead material:0.13mm.nominal thickness ,quarter-hard nickel.
Insulating material:Polyester tape.
1
DB LECTRO Inc., 3600-I, boulevard Matte, Brossard, QC J4Y 2Z2
Axial Leaded PTC FLT Series
FUZETEC
FLT Product Dimensions (Millimeters)
Part
Number Fig
FLT070
1
FLT070S
2
FLT100
1
FLT100S
2
FLT180
1
FLT180S
2
FLT190
1
FLT190RU 3
FLT260
1
FLT300
1
FLT310
1
FLT340
1
A
Min
19.9
19.9
20.9
20.9
24.0
24.0
21.3
19.8
24.0
28.4
24.0
24.0
B
Max
22.1
22.1
23.1
23.1
26.0
26.0
23.4
20.8
26.0
31.8
26.0
26.0
Min
4.9
4.9
4.9
4.9
4.9
4.9
10.2
13.3
10.8
13.0
14.8
14.8
C
Max
5.2
5.2
5.2
5.2
5.2
5.2
11.0
14.3
11.9
13.5
15.9
15.9
Min
0.7
0.7
0.6
0.6
0.6
0.6
0.5
0.4
0.6
0.5
0.6
0.6
D
Max
1.2
1.2
1.0
1.0
1.0
1.0
1.1
0.8
1.0
1.1
1.0
1.0
Min
5.5
5.5
4.1
4.1
4.1
4.1
5.0
8.1
5.0
6.3
5.0
4.0
F
Max
7.5
7.5
5.5
5.5
5.5
5.5
7.6
9.5
7.0
8.9
7.0
5.0
Min
3.9
3.9
3.9
3.9
3.9
3.9
4.8
3.8
5.9
6.0
5.9
5.9
Thermal Derating Curve
Thermal Derating Curve - FLT 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 LETRO Inc., 3600-I, boulevard Matte, Brossard, QC J4Y 2Z2
Max
4.1
4.1
4.1
4.1
4.1
4.1
5.4
4.2
6.1
6.6
6.1
6.1
Axial Leaded PTC FLT Series
FUZETEC
Typical Time-To-Trip at 23
A=FLT070/FLT070S
B=FLT100/FLT100S
Time-to-trip (S)
F=FLT300
G=FLT310
H=FLT340
A
10
C=FLT180/FLT180S
D=FLT190/FLT190RU
E=FLT260
B
C
D
E FG H
1
0.1
1
10
100
Fault Current (A)
Part Numbering System
FLT Part Marking System
s
S=slitted lead
U=Untaped
F LT100
09AB
F
LT Fuzetec Logo
Part Identification
Current rating
Product Family
Example
Date Code/Lot Number
Standard Package
P/N
FLT070
FLT070S
FLT100
FLT100S
FLT180
FLT180S
Pcs /Bag
P/N
2K
2K
2K
2K
2K
2K
FLT190
FLT190RU
FLT260
FLT300
FLT310
FLT340
Pcs /Bag
2K
2K
2K
2K
2K
2K
3
DB LECTRO Inc., 3600-I, boulevard Matte, Brossard, QC J4Y 2Z2
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