
VTD210SS
VTD210L
VTD210LS
VTD240
c
T
Model
I
hold
(A)
I
Trip
(A)
V
max. dc
(V)
I
max.
(A)
max. time to trip
(s @ A)
P
d max.
Resistance
(W)
R
min.
( )
Approvals
R
max.
( )
R
I max.
( )
Order
Information
Qty.
Order-
Number
Model
Packaging
VTD170
VTD170XS
VTD175
VTD175S
VTD175L
VTD175XL
VTD200
VTD200
VTD210
VTD210S
1.70
1.70
1.75
1.75
1.75
1.75
2.00
2.00
2.10
2.10
2.10
2.10
2.10
2.40
3.40
3.40
3.80
3.80
3.80
3.80
4.50
4.50
4.70
4.70
4.70
4.70
4.70
5.40
15
15
15
15
15
15
15
15
15
15
15
15
15
15
100
100
100
100
100
100
100
100
100
100
100
100
100
100
3.0 @ 8.5
3.0 @ 8.5
3.0 @ 8.5
3.0 @ 9.0
3.0 @ 9.0
5.0 @ 8.75
4.0 @ 10.0
4.0 @ 10.0
5.0 @ 10.0
5.0 @ 10.0
5.0 @ 10.0
5.0 @ 10.0
5.0 @ 10.0
4.0 @ 12.0
1.40
1.40
1.40
1.40
1.40
1.40
1.50
1.50
1.50
1.50
1.50
1.50
1.50
1.50
0.030
0.030
0.025
0.025
0.025
0.029
0.021
0.021
0.018
0.018
0.018
0.018
0.018
0.015
0.052
0.052
0.045
0.045
0.045
0.051
0.039
0.039
0.030
0.030
0.030
0.030
0.030
0.026
0.105
0.105
0.045
0.090
0.090
0.102
0.080
0.080
0.060
0.060
0.060
0.060
0.060
0.052
Dimensions (mm)
S: one slot
SS: two slots
In our continuing strategy to deliver unparalleled circuit protection solutions,
technical expertise and application leadership, we proudly introduce the
WICKMANN Group and its products to the Littelfuse portfolio.
041006
www.littelfuse.com
P
OLYFUSE
R
ESETTABLE
F
USES
Permissible continuous operating current is
≤
100 % at ambient temperature of 20 oC (68 oF).
Speci
fi
cations
Packaging
A
small pack
D
standard
Materials
Insulating material:
Terminals:
Max. Device Surface Temperature in Tripped State
110 °C
Operating / Storage Temperature
-40 oC to +85 oC (consider derating)
Humidity Ageing
+60 °C, 95 % R.H., 1000 hours, ± 10 % typical
resistance change
Vibration
MIL-STD-883C, Condition A, no change
Thermal Shock
MIL-STD-202F, Method 107G
+85 °C to -40 °C 10 times ±5 % typical resistance
change
Marking
“P”, Part Code, identi
fi
cation, lot number
Polyester Tape
Nickel
Strap Type, 16 V
Standard
UL 1434 1
st
Edition
CSA C22.2 No. 0 CSA TIL No. CA-3A
Approvals
cULus Recognition
TüV
Features
The new VTD product series feature a slim, low
pro
fi
le and low resistance design. These devices
are ideal to be installed directly onto the latest
generation batteries including cylindrical and
prismatic cells. The VTD product offers protec-
tion against both overcurrent and overtempera-
ture fault conditions.
VTD
Dimensions (mm)
Model
A
B
C
D
E
F
pack ag ng quantity
small pack standard
Fig
Min Max
Min Max
Min Max
Min
Min Max Min
VTD170
VTD170XS
VTD175
VTD175S
VTD175L
VTD175XL
VTD200
VTD200S
VTD210
VTD210S
VTD210SS
VTD210L
VTD210LS
VTD240
1
2
1
2
1
4
1
2
1
2
3
1
2
1
15.4 17.5
20.9 22.9
20.9 22.2
20.9 22.2
26.0 28.0
25.5 28.2
20.9 23.1
20.9 23.1
20.9 23.1
20.9 23.1
20.9 23.1
24.0 26.0
24.0 26.0
24.2 26.2
7.0 7.4
4.9 5.3
3.5 3.8
3.5 3.8
3.5 3.8
3.5 3.9
3.8 4.3
3.8 4.3
4.9 5.3
4.9 5.3
4.9 5.3
4.9 5.3
4.9 5.3
4.9 5.3
0.5 0.8
0.5 0.8
0.5 0.7
0.5 0.7
0.5 0.8
0.5 0.8
0.6 0.7
0.6 0.7
0.6 0.8
0.6 0.8
0.6 0.8
0.6 0.8
0.6 0.8
0.6 0.8
4.0
4.0
4.0
4.0
6.5
8.7
4.0
4.0
4.1
4.1
4.1
5.0
5.0
5.0
3.9
3.9
2.9
2.9
2.9
2.4
2.9
2.9
3.9
3.9
3.9
3.9
3.9
3.9
4.1
4.1
3.1
3.1
3.1
2.6
3.1
3.1
4.1
4.1
4.1
4.1
4.1
4.1
500
500
500
500
500
500
500
500
500
500
500
500
500
500
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
10,000
5.7
NOTE:
I
hold
=
I
trip
=
V
max
=
I
max
=
Hold current: maximum current device will pass without tripping in 20 °C still air.
Trip current: minimum current at which the device will trip in 20 °C still air.
Maximum voltage device can withstand without damage at rated current (I
)
Maximum fault current device can withstand without damage at rated voltage (V
max
)
P
d
=
R
min
=
R
=
Caution:
Speci
fi
cations are subject to change without notice
Power dissipated from device when in the tripped state at 20 °C still air.
Minimum resistance of device in initial (un-soldered) state.
Maximum resistance of device at 20 °C measured one hour after tripping for 20 s.
Operation beyond the speci
fi
ed rating may result in damage and possible arcing and
fl
ame.