94

Revised: July 12, 2010

© 2010 Littelfuse, Inc.

72R Series

Radial Leaded > 72R Series

Specifications are subject to change without notice.

Please refer to www.littelfuse.com/series/72R.html for current information.

Dimensions

Part Number

A

B

C

D

E

Physical Characteristics

Inches

mm

Inches

mm

Inches

mm

Inches

mm

Inches

mm

Lead (dia)

Material

Max.

Max.

Max.

Max.

Typ.

Typ.

Min.

Min.

Max.

Max.

Inches

mm

72R020X

0.29

7.4

0.46

11.7

0.20

5.1

0.30

7.6

0.12

3.1

0.02

0.51

Sn/CuFe

72R025X

0.29

7.4

0.50

12.7

0.20

5.1

0.30

7.6

0.12

3.1

0.02

0.51

Sn/CuFe

72R030X

0.29

7.4

0.50

12.7

0.20

5.1

0.30

7.6

0.12

3.1

0.02

0.51

Sn/CuFe

72R040X

0.30

7.6

0.53

13.5

0.20

5.1

0.30

7.6

0.12

3.1

0.02

0.51

Sn/CuFe

72R050X

0.31

7.9

0.54

13.7

0.20

5.1

0.30

7.6

0.12

3.1

0.02

0.51

Sn/Cu

72R065X

0.37

9.4

0.57

14.5

0.20

5.1

0.30

7.6

0.12

3.1

0.02

0.51

Sn/Cu

72R075X

0.40

10.2

0.60

15.2

0.20

5.1

0.30

7.6

0.12

3.1

0.02

0.51

Sn/Cu

72R090X

0.44

11.2

0.62

15.8

0.20

5.1

0.30

7.6

0.12

3.1

0.02

0.51

Sn/Cu

72R110X

0.51

13.0

0.72

18.2

0.20

5.1

0.30

7.6

0.12

3.1

0.03

0.81

Sn/Cu

72R135X

0.53

13.58

0.78

19.8

0.20

5.1

0.30

7.6

0.12

3.1

0.03

0.81

Sn/Cu

72R160X

0.60

15.36

0.85

21.6

0.20

5.1

0.30

7.6

0.12

3.1

0.03

0.81

Sn/Cu

72R185X

0.66

16.76

0.91

23.0

0.20

5.1

0.30

7.6

0.12

3.1

0.03

0.81

Sn/Cu

72R250X

0.78

19.93

1.03

26.2

0.40

10.2

0.30

7.6

0.12

3.1

0.03

0.81

Sn/Cu

72R300X

0.91

23.11

1.15

29.3

0.40

10.2

0.30

7.6

0.12

3.1

0.03

0.81

Sn/Cu

72R375X

1.04

26.3

1.22

31.1

0.40

10.2

0.30

7.6

0.12

3.1

0.03

0.81

Sn/Cu

A

C

B

D

E

72

020X

XXXX

Voltage Rating

Current Rating

Date Code

(Contact Littelfuse

for additional

information)

Littelfuse

Trademark

Single Sided Marking

Part Marking System