Model

I

hold

I

Trip

V

max. dc

I

max.

max. time to trip

P

d max.

Resistance

Approvals

(A)

(A)

(V)

(A)

(s @ A)

(W)

R

R

R

Order

Qty.

Order-

Model

Packaging

Information

Number

VTD170

1.70

3.40

15

100

3.0 @ 8.5

1.40

0.030

0.052

0.105

•

•

VTD170XS

1.70

3.40

15

100

3.0 @ 8.5

1.40

0.030

0.052

0.105

•

•

VTD175

1.75

3.80

15

100

3.0 @ 8.5

1.40

0.025

0.045

0.045

•

•

VTD175S

1.75

3.80

15

100

3.0 @ 9.0

1.40

0.025

0.045

0.090

•

•

VTD175L

1.75

3.80

15

100

3.0 @ 9.0

1.40

0.025

0.045

0.090

•

•

VTD175XL

1.75

3.80

15

100

5.0 @ 8.75

1.40

0.029

0.051

0.102

•

•

VTD200

2.00

4.50

15

100

4.0 @ 10.0

1.50

0.021

0.039

0.080

•

•

VTD200

2.00

4.50

15

100

4.0 @ 10.0

1.50

0.021

0.039

0.080

•

•

VTD210

2.10

4.70

15

100

5.0 @ 10.0

1.50

0.018

0.030

0.060

•

•

VTD210S

2.10

4.70

15

100

5.0 @ 10.0

1.50

0.018

0.030

0.060

•

•

VTD210SS

2.10

4.70

15

100

5.0 @ 10.0

1.50

0.018

0.030

0.060

•

•

VTD210L

2.10

4.70

15

100

5.0 @ 10.0

1.50

0.018

0.030

0.060

•

•

VTD210LS

2.10

4.70

15

100

5.0 @ 10.0

1.50

0.018

0.030

0.060

•

•

VTD240

2.40

5.40

15

100

4.0 @ 12.0

1.50

0.015

0.026

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

Permissible continuous operating current is ≤ 100 % at ambient temperature of 20 ºC (68 ºF).

Specifications

Packaging

A

small pack

D

standard

Materials

Insulating material:

Polyester Tape

Terminals:

Nickel

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, identification, lot number

Strap Type, 16 V

Standard

CSA C22.2 No. 0 CSA TIL No. CA-3A

Approvals

cULus Recognition

TÜV

Features

The new VTD product series feature a slim, low

profile 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

packaging quantity

Fig

Min Max

Min Max

Min Max

Min

Min Max Min small pack standard

VTD170

1

15.4

17.5

7.0

7.4

0.5

0.8

4.0

3.9

4.1

500

10,000

VTD170XS

2

20.9

22.9

4.9

5.3

0.5

0.8

4.0

3.9

4.1

500

10,000

VTD175

1

20.9

22.2

3.5

3.8

0.5

0.7

4.0

2.9

3.1

500

10,000

VTD175S

2

20.9

22.2

3.5

3.8

0.5

0.7

4.0

2.9

3.1

500

10,000

VTD175L

1

26.0

28.0

3.5

3.8

0.5

0.8

6.5

2.9

3.1

500

10,000

VTD175XL

4

25.5

28.2

3.5

3.9

0.5

0.8

8.7

2.4

2.6

5.7

500

10,000

VTD200

1

20.9

23.1

3.8

4.3

0.6

0.7

4.0

2.9

3.1

500

10,000

VTD200S

2

20.9

23.1

3.8

4.3

0.6

0.7

4.0

2.9

3.1

500

10,000

VTD210

1

20.9

23.1

4.9

5.3

0.6

0.8

4.1

3.9

4.1

500

10,000

VTD210S

2

20.9

23.1

4.9

5.3

0.6

0.8

4.1

3.9

4.1

500

10,000

VTD210SS

3

20.9

23.1

4.9

5.3

0.6

0.8

4.1

3.9

4.1

500

10,000

VTD210L

1

24.0

26.0

4.9

5.3

0.6

0.8

5.0

3.9

4.1

500

10,000

VTD210LS

2

24.0

26.0

4.9

5.3

0.6

0.8

5.0

3.9

4.1

500

10,000

VTD240

1

24.2

26.2

4.9

5.3

0.6

0.8

5.0

3.9

4.1

500

10,000

NOTE:

I

Hold current: maximum current device will pass without tripping in 20 °C still air.

I

Trip current: minimum current at which the device will trip in 20 °C still air.

V

Maximum voltage device can withstand without damage at rated current (I

I

Maximum fault current device can withstand without damage at rated voltage (V

P

Power dissipated from device when in the tripped state at 20 °C still air.

R

Minimum resistance of device in initial (un-soldered) state.

R

Maximum resistance of device at 20 °C measured one hour after tripping for 20 s.

Caution: Operation beyond the specified rating may result in damage and possible arcing and flame.

Specifications are subject to change without notice