MF-FSHT Series – PTC Resettable Fuses

Product Dimensions

Model

AB

C

D

E

Min.

Max.

Min.

Max.

Min.

Max.

Min.

Min.

MF-FSHT005KX

1.45

(.057)

1.85

(.073)

0.65

(.026)

1.05

(.041)

0.30

(.012)

0.65

(.026)

0.20

(.008)

0.05

(.002)

MF-FSHT010KX

1.45

(.057)

1.85

(.073)

0.65

(.026)

1.05

(.041)

0.30

(.012)

0.65

(.026)

0.20

(.008)

0.05

(.002)

MF-FSHT016KX

1.45

(.057)

1.85

(.073)

0.65

(.026)

1.05

(.041)

0.30

(.012)

0.65

(.026)

0.20

(.008)

0.05

(.002)

Top View

Side View

Bottom View

AC

D

E

B

Recommended Pad Layout

1.00

(.039)

1.00

(.039)

0.70

(.028)

0.70

(.028)

Terminal Material:

ENIG-plated terminals

Thermal Derating Table - Ihold (Amps)

Model

Ambient Operating Temperature

-40 °C

-20 °C

0 °C

+23 °C

+40 °C

+50 °C

+60 °C

+70 °C

+85 °C

+125 °C

MF-FSHT005KX

0.073

0.066

0.058

0.05

0.044

0.041

0.037

0.034

0.028

0.014

MF-FSHT010KX

0.15

0.13

0.12

0.10

0.09

0.08

0.074

0.067

0.056

0.027

MF-FSHT016KX

0.23

0.21

0.19

0.16

0.14

0.13

0.12

0.11

0.09

0.04

Specifications are subject to change without notice.

Users should verify actual device performance in their specific applications.

Typical Time to Trip at 23 ˚C

A - MF-FSHT005KX

B - MF-FSHT010KX

C - MF-FSHT016KX

Fault Current (Amps)

A

B

C

10

1

0.1

0.01

0.001

0.1

1

10

100

The Time to Trip curves represent typical performance of a device in

a simulated application environment. Actual performance in specific

customer applications may differ from these values due to the

influence of other variables.

DIMENSIONS:

MM

(INCHES)