Datasheet MF-MSMF010, MF-MSMF014, MF-MSMF020, MF-MSMF030, MF-MSMF050 Datasheet (BOURNS)

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

Electrical Characteristics

Max. Time

Tripped

I

hold

I

trip

To Tr i p

Power

Resistance

Dissipation

Model

Amperes Ohms Amperes Seconds Watts

V max. I max.

at 23 °C at 23 °C at 23 °C at 23 °C at 23 °C

Volts Amps

Hold Trip RMin.

R

1Max. Typ.

MF-MSMF010 60.0 40 0.10 0.30 0.70 15.00 0.5 1.50 0.8
MF-MSMF014 60.0 40 0.14 0.34 0.40 6.50 1.5 0.15 0.8
MF-MSMF020 30.0 80 0.20 0.40 0.40 6.00 6.0 0.06 0.8
MF-MSMF030 30.0 10 0.30 0.60 0.30 3.00 8.0 0.10 0.8
MF-MSMF050 15.0 100 0.50 1.00 0.15 1.00 8.0 0.15 0.8
MF-MSMF075 13.2 100 0.75 1.50 0.11 0.45 8.0 0.20 0.8
MF-MSMF075/24 24.0 40 0.75 1.50 0.11 0.45 8.0 0.20 0.8
MF-MSMF110 6.0 100 1.10 2.20 0.04 0.21 8.0 0.30 0.8
MF-MSMF110/16 16.0 100 1.10 2.20 0.04 0.21 8.0 0.30 0.8
MF-MSMF125 6.0 100 1.25 2.50 0.035 0.14 8.0 0.40 0.8
MF-MSMF150 6.0 100 1.50 3.00 0.03 0.120 8.0 0.5 0.8
MF-MSMF160 8.0 100 1.60 2.80 0.035 0.099 8.0 2.0 0.8
MF-MSMF200 6.0 100 2.00 4.00 0.020 0.100 8.0 3.0 0.8
MF-MSMF250/16 16.0 100 2.50 5.00 0.015 0.100 8.0 5.0 0.8
MF-MSMF260 6.0 100 2.60 5.20 0.015 0.080 8.0 5.0 0.8

Operating Temperature ......................................-40 °C to +85 °C

Maximum Device Surface Temperature

in Tripped State ................................................125 °C

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 ....................................................+85 °C to -40 °C, 20 times ........................±10 % typical resistance change

Solvent Resistance ............................................MIL-STD-202, Method 215 ........................No change

Vibration ..............................................................MIL-STD-883C, Method 2007.1, ................No change

Condition A

Environmental Characteristics

Test Test Conditions Accept/Reject Criteria

Visual/Mech.....................................Verify dimensions and materials ....................................Per MF physical description

Resistance ......................................In still air @ 23 °C............................................................Rmin ≤ R ≤ R1max

Time to Trip ....................................At specified current, Vmax, 23 °C ..................................T ≤ max. time to trip (seconds)

Hold Current ..................................30 min. at Ihold ..............................................................No trip

Trip Cycle Life ................................Vmax, Imax, 100 cycles ..................................................No arcing or burning

Trip Endurance................................Vmax, 48 hours ..............................................................No arcing or burning

Solderability ....................................ANSI/J-STD-002 ............................................................95 % min. coverage

UL File Number ..................................E174545

http://www.ul.com/ Follow link to Certifications, then UL File No., enter E174545

CSA File Number................................CA110338

http://directories.csa-international.org/ Under “Certification Record” and “File Number” enter 110338-0-000

TÜV Certificate Number......................R 02057213

http://www.tuvdotcom.com/ Follow link to “other certificates”, enter File No. 2057213

Test Procedures And Requirements For Model MF-MSMF Series

MF-MSMF Series - PTC Resettable Fuses

Features

■ 100 % compatible with all previous

generations of 1812 SMT devices

■ Compatible with Pb and Pb-free solder

reflow profiles

■ Surface mount packaging for automated

assembly

■ Agency recognition:

Applications

High Density Circuit Board Applications:

■ Hard disk drives

■ PC motherboards

■ PC peripherals

■ Point-of-sale (POS) equipment

■ PCMCIA cards

■ USB ports

TV Rheinland

NEW!

查询MF-MSMF010供应商

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

Product Dimensions

Packaging:
MF-MSMF010 through MF-MSMF030 = 1500 pcs. per reel.
MF-MSMF050 through MF-MSMF200 & MF-MSMF260 = 2000 pcs. per reel.
MF-MSMF250/16 = 1000 pcs. per reel.

MF-MSMF Series - PTC Resettable Fuses

ABCD

Model

Min. Max. Min. Max. Min. Max. Min.

MF-MSMF010

4.37 4.73 3.07 3.41 0.70 1.10 0.30

(0.172) (0.186) (0.121) (0.134) (0.028) (0.043) (0.012)

MF-MSMF014

4.37 4.73 3.07 3.41 0.70 1.10 0.30

(0.172) (0.186) (0.121) (0.134) (0.028) (0.043) (0.012)

MF-MSMF020

4.37 4.73 3.07 3.41 0.70 1.10 0.30

(0.172) (0.186) (0.121) (0.134) (0.028) (0.043) (0.012)

MF-MSMF030

4.37 4.73 3.07 3.41 0.70 1.10 0.30

(0.172) (0.186) (0.121) (0.134) (0.028) (0.043) (0.012)

MF-MSMF050

4.37 4.73 3.07 3.41 0.55 0.85 0.30

(0.172) (0.186) (0.121) (0.134) (0.015) (0.033) (0.012)

MF-MSMF075

4.37 4.73 3.07 3.41 0.55 0.85 0.30

(0.172) (0.186) (0.121) (0.134) (0.015) (0.033) (0.012)

MF-MSMF075/24

4.37 4.73 3.07 3.41 0.55 0.85 0.30

(0.172) (0.186) (0.121) (0.134) (0.015) (0.033) (0.012)

MF-MSMF110

4.37 4.73 3.07 3.41 0.45 0.75 0.30

(0.172) (0.186) (0.121) (0.134) (0.018) (0.030) (0.012)

MF-MSMF110/16

4.37 4.73 3.07 3.41 0.45 0.75 0.30

(0.172) (0.186) (0.121) (0.134) (0.018) (0.030) (0.012)

MF-MSMF125

4.37 4.73 3.07 3.41 0.55 0.85 0.30

(0.172) (0.186) (0.121) (0.134) (0.015) (0.033) (0.012)

MF-MSMF150

4.37 4.73 3.07 3.41 0.55 0.85 0.30

(0.172) (0.186) (0.121) (0.134) (0.015) (0.033) (0.012)

MF-MSMF160

4.37 4.73 3.07 3.41 0.55 0.85 0.30

(0.172) (0.186) (0.121) (0.134) (0.015) (0.033) (0.012)

MF-MSMF200

4.37 4.73 3.07 3.41 0.55 0.85 0.30

(0.172) (0.186) (0.121) (0.134) (0.015) (0.033) (0.012)

MF-MSMF250/16

4.37 4.73 3.07 3.41 1.00 2.00 0.30

(0.172) (0.186) (0.121) (0.134) (0.039) (0.078) (0.012)

MF-MSMF260

4.37 4.73 3.07 3.41 0.48 0.85 0.30

(0.172) (0.186) (0.121) (0.134) (0.019) (0.033) (0.012)

Additional Features

■ Standard 4532 mm (1812 mils) footprint

■ Symmetrical design

■ Patents pending

MM

(INCHES)

UNIT =

Terminal material:

Electroless Ni under immersion Au

Termination pad solderability:

Standard Au finish:
Meets ANSI/J-STD-002 Category 2.

Optional Sn finish:
Meets ANSI/J-STD-002 Category 3.

Recommended Storage:

40 °C max./70 % RH max.

A

B

C

Top and Bottom View Side View

D

Recommended Pad Layout

3.2 ± 0.1

(0.126 ± .004)

2.7 ± 0.1

(.106 ± .004)

1.5 ± 0.05

(.059 ± .002)

1.5 ± 0.05

(.059 ± .002)

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

How to Order

MF - MSMF 075/24 T - 2

Multifuse®Product
Designator

Series

MSMF = 4532 mm (1812 mils)
Surface Mount Component

Hold Current, I

hold

010-260 (0.10 Amps - 2.60 Amps)

Higher Voltage Option

__ = Standard Voltage
/16 = 16 Volt Rated
/24 = 24 Volt Rated

Optional Terminal Finish

__ = Standard Au Finish

T = Optional Sn Finish

Packaging

Packaged per EIA 481-1

-2 = Tape and Reel

Typical Time to Trip at 23 ˚C

MF-MSMF Series - PTC Resettable Fuses

Typical Part Marking

Represents total content. Layout may vary.

PART IDENTIFICATION EXAMPLES:
MF-MSMF050 = 50
MF-MSMF075 = 75
MF-MSMF110 = 11
MF-MSMF150 = 15

DATE CODE:
WEEK 1 AND 2 OF 2003 = 3A
WEEK 51 AND 52 OF 2003 = 3Z

MANUFACTURER'S
TRADEMARK

113G

Solder Reflow Recommendations

Notes:

• MF-MSMF models cannot be wave soldered.

• If reflow temperatures exceed the recommended profile, devices may not meet the performance

requirements.

• Compatible with Pb and Pb-free solder reflow profiles.

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.

100

MF-MSMF200

MF-MSMF010

10

MF-MSMF030

1

0.1

Time to Trip (Seconds)

0.01

0.001

0.1

MF-MSMF014

MF-MSMF020

MF-MSMF075/24

MF-MSMF050

1 10 100

MF-MSMF260

MF-MSMF250/16

MF-MSMF160

MF-MSMF150
MF-MSMF125
MF-MSMF110

MF-MSMF075

MF-MSMF110/16

Fault Current (Amps)

300

250

200

150

100

Temperature (°C)

50

Preheating Soldering Cooling

0

160–220

10–20

Time (seconds)

120

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

MF-MSMF Series - PTC Resettable Fuses

Thermal Derating Chart - I

hold

/ I

trip

(Amps)

Ambient Operating Temperature

Model

-40 ˚C -20 ˚C 0 ˚C 23 ˚C 40 ˚C 50 ˚C 60 ˚C 70 ˚C 85 ˚C

MF-MSMF010 0.16 / 0.32 0.14 / 0.28 0.12 / 0.24 0.11 / 0.22 0.08 / 0.16 0.07 / 0.14 0.06 / 0.12 0.05 / 0.10 0.03 / 0.06
MF-MSMF014 0.23 / 0.52 0.19 / 0.45 0.17 / 0.40 0.14 / 0.34 0.12 / 0.29 0.10 / 0.25 0.09 / 0.23 0.08 / 0.21 0.06 / 0.16
MF-MSMF020 0.29 / 0.58 0.26 / 0.52 0.23 / 0.46 0.20 / 0.40 0.17 / 0.34 0.15 / 0.30 0.14 / 0.28 0.12 / 0.24 0.10 / 0.20
MF-MSMF030 0.44 / 0.88 0.39 / 0.78 0.35 / 0.70 0.30 / 0.60 0.26 / 0.52 0.23 / 0.46 0.21 / 0.42 0.18 / 0.36 0.15 / 0.30
MF-MSMF050 0.77 / 1.54 0.68 / 1.36 0.59 / 1.18 0.50 / 1.00 0.44 / 0.88 0.40 / 0.80 0.37 / 0.74 0.33 / 0.66 0.29 / 0.58
MF-MSMF075 1.15 / 2.30 1.01 / 2.02 0.88 / 1.76 0.75 / 1.50 0.65 / 1.30 0.60 / 1.20 0.55 / 1.10 0.49 / 0.98 0.43 / 0.86
MF-MSMF075/24 1.15 / 2.30 1.01 / 2.02 0.88 / 1.76 0.75 / 1.50 0.65 / 1.30 0.60 / 1.20 0.55 / 1.10 0.49 / 0.98 0.43 / 0.86
MF-MSMF110 1.59 / 3.18 1.43 / 2.86 1.26 / 2.52 1.10 / 2.20 0.95 / 1.90 0.87 / 1.74 0.80 / 1.60 0.71 / 1.42 0.60 / 1.20
MF-MSMF110/16 1.59 / 3.18 1.43 / 2.86 1.26 / 2.52 1.10 / 2.20 0.95 / 1.90 0.87 / 1.74 0.80 / 1.60 0.71 / 1.42 0.60 / 1.20
MF-MSMF125 1.80 / 3.61 1.63 / 3.25 1.43 / 2.86 1.25 / 2.50 1.08 / 2.16 0.99 / 1.98 0.91 / 1.82 0.81 / 1.62 0.68 / 1.36
MF-MSMF150 2.17 / 4.34 1.95 / 3.90 1.72 / 3.44 1.50 / 3.00 1.30 / 2.59 1.18 / 2.37 1.09 / 2.18 0.97 / 1.94 0.82 / 1.64
MF-MSMF160 2.30 / 5.00 2.20 / 4.40 1.90 / 3.80 1.60 / 2.80 1.45 / 2.90 1.30 / 2.60 1.15 / 2.30 1.03 / 2.06 0.91 / 1.82
MF-MSMF200 3.08 / 5.40 2.71 / 4.74 2.35 / 4.11 2.00 / 3.50 1.80 / 3.15 1.60 / 2.80 1.50 / 2.63 1.40 / 2.40 1.25 / 2.10
MF-MSMF250/16 3.9 / 7.8 3.42 / 6.84 2.96 / 5.92 2.50 / 5.00 2.24 / 4.48 1.98 / 3.96 1.85 / 3.70 1.29 / 2.58 0.94 / 1.88
MF-MSMF260 4.00 / 7.98 3.52 / 7.01 3.06 / 6.09 2.60 / 5.15 2.34 / 4.64 2.08 / 4.13 1.95 / 3.87 1.39 / 2.74 1.04 / 2.05

MF-MSMF SERIES, REV. C, 04/04

Circuit Protection Division

Asia-Pacific:

Tel: [phone]
Fax: [phone]

Europe:

Tel: [phone]
Fax: [phone]

North America:

Tel: [phone]
Fax: [phone]

Tel: [phone] (after 7/17/04)
Fax: [phone] (after 7/17/04)

www.bourns.com

MF-MSMF010 - MF-MSMF030 MF-MSMF050 - MF-MSMF260 MF-MSMF250/16

Tape Dimensions per EIA-481-1 per EIA 481-1 per EIA 481-1

W

P

0

P

1

P

2

A

0

B

0

B1max.

D

0

F

E

1

E2min.

T max.

T1max.

K

0

Leader min.

Trailer min.

Reel Dimensions

A max.

N min.

W

1

W

2

max.

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

MF-MSMF Series Tape and Reel Specifications

B

1

N(HUB DIA.)

(MEASURED
AT HUB)

A

T

COVER

TAPE

K

0

T

1

A

0

W

2

(MEASURED
AT HUB)

W

1

P

1

B

0

F

D

0

P

2

P

0

E

2

E

1

W

UNIT =

MM

(INCHES)

12.0 ± 0.30

(0.472 ± 0.012)

4.0 ± 0.10

(0.157 ± 0.004)

8.0 ± 0.10

(0.315 ± 0.004)

2.0 ± 0.05

(0.079 ± 0.002)

3.58 ± 0.10

(0.141 ± 0.004)

4.93 ± 0.10

(0.194 ± 0.004)

5.5 ± 0.05

(0.217 ± 0.002)

1.75 ± 0.10

(0.069 ± 0.004)

1.30 ± 0.10

(0.051 ± 0.004)

1.5 + 0.10/-0.00

(0.059 + 0.004/-0)

12.4 + 2.0/-0.0

(0.488 + 0.079/-0.0)

5.9

(0.232)

10.25

(0.404)

0.6

(0.024)

0.1

(0.004)

390

(15.35)

160

(6.30)

185

(7.28)

50

(1.97)

18.4

(0.724)

12.0 ± 0.30

(0.472 ± 0.012)

4.0 ± 0.10

(0.157 ± 0.004)

8.0 ± 0.10

(0.315 ± 0.004)

2.0 ± 0.05

(0.079 ± 0.002)

3.66 ± 0.15

(0.144 ± 0.006)

4.98 ± 0.10

(0.196 ± 0.004)

5.5 ± 0.05

(0.217 ± 0.002)

1.75 ± 0.10

(0.069 ± 0.004)

0.95 ± 0.10

(0.037 ± 0.004)

1.5 + 0.10/-0.00

(0.059 + 0.004/-0)

12.4 + 2.0/-0.0

(0.488 + 0.079/-0.0)

5.9

(0.232)

10.25

(0.404)

0.6

(0.024)

0.1

(0.004)

390

(15.35)

160

(6.30)

185

(7.28)

50

(1.97)

18.4

(0.724)

12.0 ± 0.30

(0.472 ± 0.012)

4.0 ± 0.10

(0.157 ± 0.004)

8.0 ± 0.10

(0.315 ± 0.004)

2.0 ± 0.05

(0.079 ± 0.002)

3.43 ± 0.10

(0.135 ± 0.004)

4.83 ± 0.10

(0.190 ± 0.004)

5.5 ± 0.05

(0.217 ± 0.002)

1.75 ± 0.10

(0.069 ± 0.004)

1.70 ± 0.10

(0.067 ± 0.004)

1.5 + 0.10/-0.00

(0.059 + 0.004/-0)

12.4 + 2.0/-0.0

(0.488 + 0.079/-0.0)

5.9

(0.232)

10.25

(0.404)

0.6

(0.024)

0.1

(0.004)

390

(15.35)

160

(6.30)

185

(7.28)

50

(1.97)

18.4

(0.724)