Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

MF-PSMF Series - PTC Resettable Fuses

Product Dimensions

DIMENSIONS:

MM

(INCHES)

Model

AB

C

D

Min.

Max.

Min.

Max.

Min.

Max.

Min.

MF-PSMF010X

2.00

(0.079)

2.30

(0.091)

1.20

(0.047)

1.50

(0.059)

0.48

(0.019)

0.85

(0.033)

0.20

(0.008)

MF-PSMF020X

2.00

(0.079)

2.30

(0.091)

1.20

(0.047)

1.50

(0.059)

0.48

(0.019)

0.85

(0.033)

0.20

(0.008)

MF-PSMF035X

2.00

(0.079)

2.30

(0.091)

1.20

(0.047)

1.50

(0.059)

0.48

(0.019)

0.85

(0.033)

0.20

(0.008)

MF-PSMF050X

2.00

(0.079)

2.30

(0.091)

1.20

(0.047)

1.50

(0.059)

0.48

(0.019)

0.85

(0.033)

0.20

(0.008)

MF-PSMF075X

2.00

(0.079)

2.30

(0.091)

1.20

(0.047)

1.50

(0.059)

0.75

(0.030)

1.25

(0.049)

0.20

(0.008)

MF-PSMF110X

2.00

(0.079)

2.30

(0.091)

1.20

(0.047)

1.50

(0.059)

0.75

(0.030)

1.25

(0.049)

0.20

(0.008)

Packaging: 3000 pcs. per reel.

Additional Applications

Terminal material:

Nickel/gold plated.

Termination pad solderability:

Standard Au finish:

Meets ANSI/J-STD-002 Category 2.

Recommended Storage:

40 °C max./70 % RH max.

A

B

1.50 ± 0.10

(.059 ± .004)

C

Top View

Bottom View

Side View

Recommended Pad Layout

D

4

1.20 ± 0.10

(.047 ± .004)

1.00 ± 0.05

(.039 ± .002)

Typical Time to Trip at 23 ˚C

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.

How to Order

MF - PSMF 050 X - 2

Designator

Series

PSMF = 0805 Surface Mount

Component

Hold Current, Ihold

010-110 (0.10 - 1.10 Amps)

Packaging

Packaged per EIA 481-1

-2 = Tape and Reel

Typical Part Marking

Represents total content. Layout may vary.

1

10

0.1

0.01

0.001

1

0.1

10

100

Current (Amps)

MF-PSMF050X

MF-PSMF035X

MF-PSMF020X

MF-PSMF010X

MF-PSMF075X

MF-PSMF110X

PART IDENTIFICATION:

MF-PSMF010X = 1

MF-PSMF020X = 2

MF-PSMF035X = 3

MF-PSMF050X = 4

MF-PSMF075X = 5

MF-PSMF110X = 6

BIWEEKLY DATE CODE WILL APPEAR ON THE PACKAGING LABEL:

WEEK 1 AND 2 = A

WEEK 51 AND 52 = Z

4