PolySwitch® Resettable PPTCs

© 2020 Littelfuse, Inc.

Specifications are subject to change without notice.

Revised: GD. 12/20/20

Line-Voltage-Rated Devices

Dimensions and Weights

(Cont’d)

Part Number

Dimensions in Millimeters (Inches)

Figure

Device Mass (g)

(Only for Reference)

A

B

C

D

E

Min

Max

Min

Max

Min

Max

Min

Max

Min

Max

LVR

LVR040K

—

11.5

—

20.9

4.3

5.8

7.6

—

—

3.8

2

0.698

(0.46)

(0.82)

(0.17)

(0.23)

(0.30)

(0.15)

LVR040S

—

11.5

—

19.5

4.3

5.8

7.6

—

—

3.8

4

0.688

(0.44)

(0.77)

(0.17)

(0.23)

(0.30)

(0.15)

LVR055K

—

14.0

—

22.4

4.3

5.8

7.6

—

—

4.1

2

1.100

(0.55)

(0.88)

(0.17)

(0.23)

(0.30)

(0.16)

LVR055S

—

14.0

—

21.7

4.3

5.8

7.6

—

—

4.1

4

1.060

(0.55)

(0.85)

(0.17)

(0.23)

(0.30)

(0.16)

LVR075S-240

—

11.5

—

23.4

4.1

6.1

5.1

—

—

4.8

4

1.088

(0.45)

(0.92)

(0.16)

(0.24)

(0.20)

(0.19)

LVR100S-240

—

18.7

—

24.4

8.9

11.4

5.1

—

—

5.1

3

1.345

(0.74)

(0.96)

(0.35)

(0.45)

(0.20)

(0.20)

LVR125S-240

—

21.2

—

27.4

8.9

11.4

5.1

—

—

5.3

3

1.800

(0.84)

(1.08)

(0.35)

(0.45)

(0.20)

(0.21)

LVR200S-240

—

24.9

—

33.8

8.9

11.4

5.1

—

—

6.1

4

2.777

(0.98)

(1.33)

(0.35)

(0.45)

(0.20)

(0.24)

LVR075K-240

—

11.5

—

25.4

4.1

6.1

7.6

—

—

4.1

2

1.088

(0.45)

(1.00)

(0.16)

(0.24)

(0.30)

(0.16)

LVR100K-240

—

18.7

—

28.8

8.9

11.4

7.6

—

—

4.1

1

1.345

(0.74)

(1.13)

(0.35)

(0.45)

(0.30)

(0.16)

LVR125K-240

—

21.2

—

31.8

8.9

11.4

7.6

—

—

4.1

1

1.800

(0.84)

(1.25)

(0.35)

(0.45)

(0.30)

(0.16)

LVR200K-240

—

24.9

—

34.80

8.9

11.4

7.6

—

—

4.1

5

2.777

(0.98)

(1.37)

(0.35)

(0.45)

(0.30)

(0.16)