69

Revised: July 12, 2010

© 2010 Littelfuse, Inc

16R Series

Radial Leaded > 16R Series

Specifications are subject to change without notice.

Please refer to www.littelfuse.com/series/16R.html for current information.

16R Series

Littelfuse 16R Series Radial Leaded PTCs are designed to

provide resettable overcurrent protection serving a wide

range of electronics applications. With maximum 16 volts

and maximum 100-ampere short circuit rating, they offer an

ideal solution for USB protection.

Electrical Characteristics

Part Number

I

hold

(A)

I

trip

(A)

V

max

(Vdc)

I

max

(A)

P

d

typ.

(W)

Maximum Time

To Trip

Resistance

Agency

Approvals

Current

(A)

Time

(Sec.)

R

min

(Ω)

R

1max

(Ω)

16R250G

2.5

4.7

16

100

1.0

12.5

5.0

0.0220

0.0530

XX

16R300G

3.0

5.1

16

100

2.3

15.0

1.0

0.0380

0.0975

XX

16R400G

4.0

6.8

16

100

2.4

20.0

1.7

0.0210

0.0600

XX

16R500G

5.0

8.5

16

100

2.6

25.0

2.0

0.0150

0.0340

XX

16R600G

6.0

10.2

16

100

2.8

30.0

3.3

0.0100

0.0280

XX

16R700G

7.0

11.9

16

100

3.0

35.0

3.5

0.0077

0.0200

XX

16R800G

8.0

13.6

16

100

3.0

40.0

5.0

0.0056

0.0175

XX

16R900G

9.0

15.3

16

100

3.3

45.0

5.5

0.0047

0.0135

XX

16R1000G

10.0

17.0

16

100

3.6

50.0

6.0

0.0040

0.0102

XX

16R1100G

11.0

18.7

16

100

3.7

55.0

7.0

0.0037

0.0089

XX

16R1200G

12.0

20.4

16

100

4.2

60.0

7.5

0.0033

0.0086

XX

16R1400G

14.0

23.8

16

100

4.6

70.0

9.0

0.0026

0.0064

XX

Description

Features

Applications

requirements

Free and Halogen-Free*

I

I

V

I

P

R

R

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

and flame.

Agency Approvals

AGENCY

AGENCY FILE NUMBER

E183209

R50119318

* Effective January 1, 2010, all 16R PTC products will be manufactured Halogen Free (HF). Existing Non-Halogen Free 16R PTC products may continue to be sold, until supplies are depleted.