Model

Ihold

Itrip

Vmax

Imax

Pd max

Current

Time

Rmin

Rmax

R1max

(A)

(A)

(Vdc)

(A)

(w)

(A)

(S)

(mΩ)

(mΩ)

(mΩ)

K16-300

3

6

16

100

2.3

9

15

20

60

80

K16-400

4

8

16

100

2.4

12

15

20

40

60

K16-500

5

10

16

100

2.6

15

15

14

25

33

K16-600

6

12

16

100

2.8

18

15

10

21

31

K16-700

7

14

16

100

3.0

21

15

8

15

20

K16-800

8

16

16

100

3.0

24

15

6

13

18

K16-900

9

18

16

100

3.3

27

25

4

12

16

K16-1000

10

20

16

100

3.7

30

30

4

11

15

K16-1100

11

22

16

100

3.7

33

30

3

9

13

K16-1200

12

24

16

100

4.2

36

30

3

8

11

K16-1300

13

26

16

100

4.2

39

50

3

8

11

K16-1400

14

28

16

100

4.2

40

50

3

7

10

Ihold

Itrip

Vmax

Imax

Pd

Rmin/max

R1max

*CAUTION

-40

-20

0

25

40

50

60

70

80

4.4

4.0

3.6

3.0

2.6

2.4

2.1

1.9

1.4

5.9

5.3

4.8

4.0

3.5

3.2

2.8

2.5

1.9

7.3

6.6

6.0

5.0

4.4

4.0

3.6

3.1

2.4

8.8

8.0

7.2

6.0

5.2

4.8

4.2

3.8

2.8

10.3

9.3

8.4

7.0

6.2

5.6

5.0

4.4

3.3

11.7

10.7

9.6

8.0

6.9

6.4

5.6

5.1

3.7

13.2

11.9

10.7

9.0

7.9

7.2

6.4

5.6

4.2

14.7

13.3

12.0

10.0

8.7

8.0

7.0

6.3

4.7

16.1

14.6

13.1

11.0

9.7

8.8

7.8

6.9

5.2

17.6

16.0

14.4

12.0

10.4

9.6

8.4

7.6

5.6

20.5

18.7

16.8

14.0

12.1

11.2

9.8

8.9

6.5

Electrical characteristics(25℃

)

Maximum resistance of device at 25℃ measured one hour after trippde tripping.

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

Maximum operating volatge device can withstand without damage at ratde current(imax).

Maximum fault current device can withstand without damage at rated voltage(Vmax).

Typical power dissipatde from device when in the tripped state in 25℃ still air.

Minimum/Maximum device resistance prior to tripping at 25℃.

Hold Current:Maximum current device will not trip in 25℃ still air.

Part number

K16-300

Trip current:Minimum current at which the device will always trip in 25℃ still air

Maximum Time To Trip

Resistance

K16-1100

K16-1200

K16-1400

Maximum ambidnt operating temperatures(℃)

K16-400

K16-500

K16-600

K16-700

K16-800

K16-900

K16-1000～1400

1000pcs per bag

500pcs per bag

200pcs per bag

Thermal Derating Chart-IH(A)

Package Information

Bulk:

K16-300～800

K16-900

K16-1000

PPTC/K16 Series

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Average Time Current Curves

0.01

0.1

1

10

100

1000

1

10

100

Current In Amperes

0.75A

0.90A

1.10A

1.35A

1.60A

1.85A

2.50A

3.00A

4.00A

5.00A

6.00A

7.00A

8.060A

9.00A

10.0A

11.0A

14.0A

15.0A

16.0A

Typical Time-To-Trip Curve At 25°C

Derating Curves for K16 Series

0.0

0.2

0.4

0.6

0.8

1.0

1.2

1.4

1.6

1.8

-40

-20

0

20

40

60

80

Temperature (C°)

Thermal Derating Curve

REV.2014.05.01