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Low Rho Strap FSL Series


       

 

Application
Rechargeable battery packs protection, especially for Smart Phone and Tablet PC
Feature
Low resistance, Solid state
Operation Current
1.4~7.0A
Maximum Voltage
6VDC
Temperature Range
-40℃ to 85℃
Agency Recognition
AGENCY AGENCY FILE NUMBER
E211981
E211981
R50004084
Electrical Characteristics
Part
Number
Hold
Current
Trip
Current
Rated
Voltage
Max
Current
Typical
Power
Max Time to Trip
Resistance
IH, A
IT, A
VMAX, VDC
IMAX, A
Pd, W
Current
Time
Rmin
Rmax
R1max
FSL140F-N
1.4
3.6
6
50
1.0
7.0
3.0
0.0100
0.0200
0.0350
FSL190F-N
1.9
4.9
6
50
1.0
9.5
3.0
0.0060
0.0140
0.0240
FSL250F-N
2.5
8.0
6
50
1.0
12.5
3.0
0.0060
0.0120
0.0200
FSL270F-N
2.7
8.1
6
50
1.0
13.5
2.0
0.0060
0.0120
0.0180
FSL310F-N
3.1
8.8
6
50
1.0
15.5
3.0
0.0040
0.0100
0.0160
FSL370F-N
3.7
9.0
6
50
1.0
18.5
5.0
0.0030
0.0080
0.0140
FSL450LF-N
4.5
9.5
6
50
1.0
22.5
3.0
0.0025
0.0055
0.0100
FSL500F-N
5.0
10.0
6
50
1.0
25.0
3.0
0.0015
0.0050
0.0090
FSL700F-N
7.0
14.0
6
50
1.0
25.0
3.0
0.0010
0.0045
0.0080

 

Thermal Derating
Temperature
-40℃
-20℃
0℃
23℃
30℃
40℃
50℃
60℃
70℃
85℃
Derating %
184%
158%
131%
100%
93%
79%
67%
54%
40%
20%

Product Dimension
Part Number
A
B
C
D
E
F
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
Min
Max
FSL140F-N
9.20
10.80
3.15
3.45
0.55
1.10
2.15
3.25
2.15
3.25
2.20 2.40
FSL190F-N
9.20
10.80
3.15
3.45
0.55
1.10
2.15
3.25
2.15
3.25
2.20 2.40
FSL250F-N
9.20
10.80
3.15
3.45
0.55
1.10
2.15
3.25
2.15
3.25
2.20 2.40
FSL270F-N
9.20
10.80
3.15
3.45
0.55
1.10
2.15
3.25
2.15
3.25
2.20 2.40
FSL310F-N
9.20
10.80
3.15
3.45
0.55
1.10
2.15
3.25
2.15
3.25
2.20 2.40
FSL370F-N
9.20
10.80
3.15
3.45
0.55
1.10
2.15
3.25
2.15
3.25
2.20 2.40
FSL450LF-N
20.50
21.50
3.50
3.90
0.55
1.10
7.00
8.00
7.00
8.00
2.40 2.60
FSL500F-N
20.50
21.50
3.50
3.90
0.55
1.10
7.00
8.00
7.00
8.00
2.40 2.60
FSL700F-N
21.00
23.00
3.50
3.90
0.55
1.10
4.60
6.60
4.60
6.60
2.90 3.10