MF-PSHT Series - PTC Resettable Fuses

Features

n

Compliant with AEC-Q200 Rev-D Stress Test Qualification for Passive Components

in Automotive Applications

n

Operating temperature range up to 125 °C

n

Low thermal derating factor

n

Higher hold currents at elevated temperature

n

RoHS compliant*

AUTOMOTIVE

GRADE

Additional Information

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Environmental Characteristics

Item

Condition

Criteria

Operating Temperature

-40 °C to +125 °C

Recommended Storage

+40 °C max. / 70 % R.H. max.

Passive Aging

+125 °C, 1000 hours

R < R1max

Humidity Aging

+85 °C, 85 % R.H. 1000 hours

R < R1max

Thermal Shock

-40 °C to +125 °C, 20 times

R < R1max

Solvent Resistance

MIL-STD-202, Method 215

No change

(marking still legible)

Vibration

MIL-STD-883C, Method 2007.1

Condition A

No change

(Rmin < R < R1max)

Moisture Sensitivity Level

(MSL)

See Note

ESD Classification

Class 6 (per AEC-Q200-2, HBM)

* RoHS Directive 2015/863, Mar 31, 2015 and Annex.

Specifications are subject to change without notice. Users should verify actual device performance in their specific

applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last

page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.

Electrical Characteristics

Model

Vmax Imax

Ihold Itrip

Resistance

Max. Time

To Trip

Tripped Power

Dissipation

Agency Recognition

at 23 °C

at 23 °C Ohms

at 23 °C

at 23 °C Watts

cUL

TÜV

Volts Amps

Amps

RMin. R1Max.**

Amps

Seconds

Typ.

E174545 R50384138

MF-PSHT005KX

16

40

0.05 0.25

1.50

50.0

0.50

1.50

0.9

3

3

MF-PSHT010KX

16

40

0.10 0.50

1.00

7.50

2.50

1.50

0.9

3

3

MF-PSHT016KX

16

40

0.16 0.80

0.70

6.00

8.00

0.10

0.9

3

3

MF-PSHT020KX

16

40

0.20 1.00

0.50

5.00

8.00

0.10

0.9

3

3

MF-PSHT035KX

16

40

0.35 1.75

0.25

3.00

8.00

0.10

0.9

3

3

MF-PSHT050KX

12

40

0.50 2.00

0.12

1.60

8.00

0.10

0.9

3

3

** R1Max. measured 24 hours post reflow.

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WARNING

Cancer and Reproductive Harm

www.P65Warnings.ca.gov