MF-USMF Series - PTC Resettable Fuses

Features

■

Compliant with AEC-Q200 Rev-D Stress

Test Qualification for Passive Components

in Automotive Applications

■

Fast tripping resettable circuit protection

■

Surface mount packaging for automated

assembly

■

Small footprint size (1210)

■

RoHS compliant* and halogen free**

■

Agency recognition:

Electrical Characteristics

Model

Vmax.

Imax.

Ihold

Itrip

Resistance

Max. Time to

Trip

Tripped

Power

Dissipation

Agency Recognition

AEC-Q200

Compliance

at 23 °C

Ohms at 23 °C

at 23 °C

Typ. at 23 °C

cUL

TÜV

Volts

Amps

Amps

Rmin

R1max

Amps

Sec.

Watts

E174545 R50256634

MF-USMF005

30

10

0.05

0.15

2.80

50.00

0.25

1.50

0.6

✓✓

✓

MF-USMF010

30

10

0.10

0.30

0.80

15.00

0.50

0.60

0.6

✓✓

✓

MF-USMF020

30

10

0.20

0.40

0.40

5.00

8.00

0.02

0.6

✓✓

✓

MF-USMF035

6

40

0.35

0.75

0.20

1.30

8.00

0.20

0.6

✓✓

MF-USMF050

13.2

40

0.50

1.00

0.18

0.90

8.00

0.10

0.6

✓✓

✓

MF-USMF075

6

40

0.75

1.50

0.07

0.45

8.00

0.10

0.6

✓✓

MF-USMF110

6

40

1.10

2.20

0.05

0.21

5.00

1.00

0.6

✓✓

MF-USMF150

6

40

1.50

3.00

0.03

0.11

5.00

5.00

0.6

✓✓

MF-USMF175

6

40

1.75

3.50

0.02

0.09

8.00

1.00

0.7

✓✓

MF-USMF175X

6

40

1.75

3.50

0.02

0.08

8.00

1.00

0.7

✓✓

MF-USMF200X

6

40

2.00

4.00

0.02

0.08

8.00

1.00

0.7

✓✓

Additional Information

Click these links for more information:

PRODUCT

SELECTOR

TECHNICAL

LIBRARY

INVENTORY SAMPLES

CONTACT

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

** Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl)

content is 900 ppm or less; and (c) the total Bromine (Br) and Chlorine (Cl) content is 1500 ppm or less.

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.

WARNING

Cancer and Reproductive Harm

www.P65Warnings.ca.gov

Environmental Characteristics

Item

Condition

Criteria

Operating Temperature

-40 °C to +85 °C

Recommended Storage

+40 °C max. / 70 % R.H. max.

Passive Aging

+85 °C, 1000 hours

±5 % typical resistance

change

Humidity Aging

+85 °C, 85 % R.H. 1000 hours

±5 % typical resistance

change

Thermal Shock

-40 °C to +85 °C, 20 times

±10 % typical resistance

change

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)

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Email: asiacus@bourns.com

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Email: eurocus@bourns.com

The Americas: Tel: +1-951 781-5500

Email: americus@bourns.com

www.bourns.com

AUTOMOTIVE

GRADE