MF-MSMF075/24-2 Bourns Inc., MF-MSMF075/24-2 Datasheet

MF-MSMF075/24-2

Manufacturer Part Number

MF-MSMF075/24-2

Description

PTC RESETTABLE .75A 24V 1812

Manufacturer

Bourns Inc.

Series

MF-MSMFr

Type

PTC Resettable Fusesr

Datasheets

1.MF-MSMF110-2.pdf (5 pages)

2.MF-MSMF075-2.pdf (5 pages)

Specifications of MF-MSMF075/24-2

Package / Case

1812 (4532 Metric)

R Min/max

0.110 ~ 0.450 Ohm

Voltage - Max

24V

Time To Trip

0.2s

Current - Hold (ih) (max)

750mA

Current - Trip (it)

1.5A

Current - Max

40A

Hold Current

0.75 Amp

Trip Current

1.5 Amps

Current Rating (max)

40 Amps

Resistance

0.45 Ohms

Maximum Voltage

24 VoltsDC

Termination Style

SMD/SMT

Mounting Style

SMD/SMT

Current Rating

40 Amps

Dimensions

4.73 mm L x 3.41 mm W x 0.85 mm H

Operating Temperature Range

- 40 C to + 85 C

Aging

1000 hr @ +85 °C (Passive)

Application

For use with hard disk drives, PC motherboards, PC peripherals, point of sale equipment, PCMCIA cards, USB ports

Brand/series

MF-MSMF Series

Current, Holding

0.75 A @ +23 °C

Current, Rating

40 A

Humidity

+85%

Interrupt, Rating

1.50 A @ +23 °C

Mounting Type

PCB

Power Dissipation

0.8 W (Typ.) @ +23 °C

Primary Type

Resettable

Resistance, Dc

0.11 Ohms

Resistance, Initial

0.11 Ohms (Min.) @ +23 °C

Size

4532

Standards

UL Recognized, CSA Certified

Temperature, Operating, Maximum

+85 °C

Temperature, Operating, Minimum

-40 °C

Termination

SMT

Voltage, Rating

24 VDC

Holding Current

750mA

Tripping Current

1.5A

Initial Resistance Max

0.45ohm

Operating Voltage

24V

Ptc Fuse Case

1812

External Depth

0.7mm

Initial Resistance Min

0.11ohm

Rohs Compliant

Yes

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Lead Free Status / RoHS Status

Lead free / RoHS Compliant, Lead free / RoHS Compliant

Other names

MF-MSMF075/24-2TR

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MF-MSMF075/24-2

Manufacturer:

Bourns Inc.

Quantity:

24 733

Company:

Bonase Electronics (HK) Co., Limited

Part Number:

MF-MSMF075/24-2

Manufacturer:

BOURNS

Quantity:

1 870

Company:

Meier Automation Equipment Co., Limited

Part Number:

MF-MSMF075/24-2

Manufacturer:

BOURNS/伯恩斯

Quantity:

20 000

Company:

Amily Shenzhen XNWY Technology Co., Ltd

Part Number:

MF-MSMF075/24-2

Current page: 1 of 5
Download datasheet (326Kb)

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

Maximum Device Surface Temperature

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

Test

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

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

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

Electrical Characteristics

MF-MSMF010

MF-MSMF014

MF-MSMF020

MF-MSMF020/60

MF-MSMF030

MF-MSMF050

MF-MSMF075

MF-MSMF075/24

MF-MSMF110

MF-MSMF110/16

MF-MSMF125

MF-MSMF150

MF-MSMF160

MF-MSMF200

MF-MSMF250/16

MF-MSMF260

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

Environmental Characteristics

Test Procedures And Requirements For Model MF-MSMF Series

Model

V max.

Volts

60.0

30.0

60.0

30.0

15.0

13.2

24.0

16.0

6.0

8.0

6.0

Test Conditions

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

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

(Model MF-MSMF110 is CSA approved)

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

(Model MF-MSMF110 is TÜV approved)

I max.

Amps

100

Condition A

MF-MSMF Series -

Features

Compliant with AEC-Q200 Rev-C- Stress

Test Qualification for Passive Components

in Automotive Applications

100 % electrically compatible with all

previous generations of 1812 SMT devices

Compatible with Pb and Pb-free solder

reflow profiles

RoHS compliant*

I hold

Hold

0.10

0.14

0.20

0.30

0.50

0.75

1.10

1.25

1.50

1.60

2.00

2.50

2.60

Amperes

at 23 °C

Trip

0.30

0.34

0.40

0.60

1.00

1.50

2.20

2.50

3.00

2.80

4.00

5.00

5.20

I trip

Customers should verify actual device performance in their specific applications.

PTC Resettable Fuses

R Min.

0.70

0.40

0.30

0.15

0.11

0.04

0.035

0.03

0.035

0.020

0.015

Resistance

at 23 °C

Accept/Reject Criteria

Ohms

R 1Max.

15.00

6.50

6.00

3.00

1.00

0.45

0.21

0.14

0.120

0.099

0.080

0.100

0.080

Surface mount packaging for automated

assembly

Agency recognition:

Standard 4532 mm (1812 mils) footprint

Symmetrical design

Patents pending

RoHS Directive 2002/95/EC Jan 27 2003 including Annex

Specifications are subject to change without notice.

Amperes

at 23 °C

0.5

1.5

6.0

1.5

8.0

Max. Time

To Trip

Seconds

at 23 °C

1.50

0.15

0.06

0.15

0.10

0.15

0.20

0.30

0.40

0.5

2.0

3.0

5.0

Dissipation

at 23 °C

Tripped

Watts

Power

T V Rheinland

Typ.

0.8

Related parts for MF-MSMF075/24-2

MF-MSMF075/24-2 Summary of contents

Page 1

... Humidity Aging....................................................+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 Test Procedures And Requirements For Model MF-MSMF Series Test Test Conditions Visual/Mech.....................................Verify dimensions and materials ....................................Per MF physical description Resistance ......................................In still air @ 23 ° ...

Page 2

... MF-MSMF250/16 (0.172) 4.37 MF-MSMF260 (0.172) 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. Top and Bottom View Side View Specifications are subject to change without notice. ...

Page 3

... Notes: • MF-MSMF models cannot be wave soldered. Please contact Bourns for hand soldering recommendations. • If reflow temperatures exceed the recommended profile, devices may not meet the performance requirements. • Compatible with Pb and Pb-free solder reflow profiles. PTC Resettable Fuses ...

Page 4

... MF-MSMF200 3.08 2.71 MF-MSMF250/16 3.9 3.42 MF-MSMF260 4.00 3.52 MF-MSMF SERIES, REV. Q, 09/07 Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. PTC Resettable Fuses Ambient Operating Temperature 0 ˚C 23 ˚C 40 ˚C 0.12 0.10 0.08 ...

Page 5

... MF-MSMF Series Tape and Reel Specifications MF-MSMF010 - MF-MSMF030 Tape Dimensions per EIA-481 max (0.059 + 0.004/- min. T max max Leader min. Trailer min. Reel Dimensions A max. N min (0.488 + 0.079/-0. max COVER TAPE MF-MSMF050 - MF-MSMF260 per EIA 481-1 12.0 ± 0.30 (0.472 ± 0.012) (0.472 ± ...

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