MF-PSMF020X-2 Bourns Inc., MF-PSMF020X-2 Datasheet

MF-PSMF020X-2

Manufacturer Part Number

MF-PSMF020X-2

Description

FUSE PTC RESETTABLE SMD 0805

Manufacturer

Bourns Inc.

Series

MF-PSMFr

Type

PTC Resettable Fusesr

Datasheet

1.MF-PSMF075X-2.pdf (4 pages)

Specifications of MF-PSMF020X-2

Package / Case

0805 (2012 Metric)

R Min/max

0.650 ~ 3.500 Ohm

Voltage - Max

Time To Trip

0.02s

Current - Hold (ih) (max)

200mA

Current - Trip (it)

500mA

Current - Max

40A

Hold Current

0.2 Amp

Trip Current

0.5 Amp

Current Rating (max)

40 Amps

Resistance

3.5 Ohms

Maximum Voltage

9 VoltsDC

Termination Style

SMD/SMT

Mounting Style

SMD/SMT

Current Rating

40 Amps

Dimensions

2.3 mm L x 1.5 mm W x 0.85 mm H

Operating Temperature Range

- 40 C to + 85 C

Lead Free Status / RoHS Status

Lead free / RoHS Compliant

Lead Free Status / RoHS Status

Lead free / RoHS Compliant, Lead free / RoHS Compliant

Available stocks

Company

Part Number

Manufacturer

Quantity

Price

Company:

Meier Automation Equipment Co., Limited

Part Number:

MF-PSMF020X-2

Manufacturer:

BOUNRS进口

Quantity:

20 000

Company:

Amily Shenzhen XNWY Technology Co., Ltd

Part Number:

MF-PSMF020X-2

Current page: 1 of 4
Download datasheet (581Kb)

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

Test

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

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

Time to Trip ........................................................... At speciﬁ ed 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

MF-PSMF010X

MF-PSMF020X

MF-PSMF035X

MF-PSMF050X

MF-PSMF075X

MF-PSMF110X

Environmental Characteristics

Test Procedures And Requirements For Model MF-PSMF Series

Thermal Derating Chart - I hold (Amps)

Electrical Characteristics

MF-PSMF010X

MF-PSMF020X

MF-PSMF035X

MF-PSMF050X

MF-PSMF075X

MF-PSMF110X

Model

V max.

Volts

-40 °C

0.15

0.28

0.47

0.68

1.00

1.45

**To be considered halogen free, each homogenous material can have a maximum concentration of 900 ppm of either bromine or chlorine.

I max.

Amps

-20 °C

0.13

0.25

0.44

0.62

0.90

1.35

I hold

Hold

Condition A

Test Conditions

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

Features

■

0.10

0.20

0.35

0.50

0.75

1.10

MF-PSMF Series - PTC Resettable Fuses

Compact design to save board space -

0805 footprint

Small size results in very fast time to react

to fault events

Symmetrical design

Low proﬁ le

RoHS compliant* and halogen free**

Agency recognition:

0 °C

0.12

0.23

0.39

0.55

0.79

1.20

Amperes

at 23 °C

I trip

0.30

0.50

0.75

1.00

1.50

2.20

Trip

Ambient Operating Temperature

23 °C

0.10

0.20

0.35

0.50

0.75

1.10

R Min.

0.250

0.150

0.090

0.060

0.65

1.0

Resistance

40 °C

0.09

0.17

0.30

0.40

0.63

0.92

Customers should verify actual device performance in their speciﬁ c applications.

at 23 °C

Ohms

R 1Max.

1.200

0.900

0.350

0.210

7.5

3.5

50 °C

0.08

0.14

0.27

0.37

0.57

0.84

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

Applications

■

Accept/Reject Criteria

USB port protection - USB 2.0, 3.0 & OTG

HDMI 1.4 Source protection

PC motherboards - Plug and Play

protection

Mobile phones - Battery and port protection

PDAs / digital cameras

Game console port protection

Amperes

at 23 °C

Speciﬁ cations are subject to change without notice.

8.00

0.5

60 °C

Max. Time

0.07

0.12

0.24

0.33

0.53

0.75

To Trip

Seconds

at 23 °C

0.02

0.10

0.20

0.30

1.5

70 °C

0.06

0.10

0.20

0.29

0.42

0.65

Dissipation

at 23 °C

Tripped

Power

Watts

Typ.

0.5

0.6

85 °C

0.05

0.07

0.14

0.23

0.35

0.52

Related parts for MF-PSMF020X-2

MF-PSMF020X-2 Summary of contents

Page 1

... Vibration ............................................................... MIL-STD-883C, Method 2007.1, .......................... No change Test Procedures And Requirements For Model MF-PSMF Series Test Visual/Mech. ......................................................... Verify dimensions and materials ........................... Per MF physical description Resistance ............................................................ In still air @ 23 °C .................................................. Rmin ≤ R ≤ R1max Time to Trip ........................................................... At speciﬁ ed current, Vmax, 23 °C ........................ T ≤ max. time to trip (seconds) Hold Current ...

Page 2

... Nickel/gold plated. Termination pad solderability: Standard Au ﬁ nish: 1.50 ± 0.10 Meets ANSI/J-STD-002 Category 2. (.059 ± .004) Recommended Storage: 40 °C max./ max. How to Order MF - PSMF 050 Multifuse ® Product Designator Series PSMF = 0805 Surface Mount Component Hold Current, Ihold 010-110 (0.10 - 1.10 Amps) ® ...

Page 3

... Customers should verify actual device performance in their speciﬁ c applications. Cooling Notes: • MF-NSMF models cannot be wave soldered. Please contact Bourns for hand soldering recommendations. • If reﬂ ow temperatures exceed the recommended proﬁ le, devices may not meet the performance requirements. ...

Page 4

... MF-PSMF Series Tape and Reel Specifications Tape Dimensions max min. T max max Leader min. Trailer min. Reel Dimensions A max. N min max COVER TAPE Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. MM UNIT = (INCHES MF-PSMF010X, MF-PSMF020X, MF-PSMF035X & ...

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