MF-USMF010 datasheet, PDF - EEWORLD Datasheet

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MF-USMF010: DescriptionRESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, SURFACE MOUNT; CategoryPassive components The resistor; File Size284KB，4 Pages; ManufacturerBourns; Websitehttp://www.bourns.com; Environmental Compliance; Related ProductsFound1parts with similar functions to MF-USMF010

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MF-USMF010 Overview

RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, SURFACE MOUNT

MF-USMF010 Parametric

Parameter Name	Attribute value
Is it lead-free?	Lead free
Is it Rohs certified?	conform to
Maker	Bourns
package instruction	,
Reach Compliance Code	compli
ECCN code	EAR99
Other features	0.8 TO 15 OHMS AT 23 DEG CEL
JESD-609 code	e4
Manufacturer's serial number	MF-USMF
Installation features	SURFACE MOUNT
Number of terminals	2
Maximum operating temperature	85 °C
Minimum operating temperature	-40 °C
Package shape	RECTANGULAR PACKAGE
Rated (AC) voltage (URac)	30 V
Resistor type	PTC RESETTABLE FUSE
surface mount	YES
Terminal surface	Gold (Au) - with Nickel (Ni) barrie
Terminal location	DUAL ENDED
Terminal shape	WRAPAROUND
Thermistor Applications	OVERLOAD PROTECTION
Base Number Matches	1

MF-USMF010 Preview

Features

■

Applications

■

Fast tripping resettable circuit protection

Surface mount packaging for automated

assembly

Small footprint size (1210)

RoHS compliant*

Agency recognition*:

T V Rheinland

Game consoles

PC motherboards

USB current-limiting compliance

IEEE 1394 ports

Mobile phones

Digital cameras

MF-USMF Series -

PTC Resettable Fuses

Electrical Characteristics

Tripped

Power

Dissipation

Ihold

Model

V max.

Volts

I max.

Amps

Itrip

Resistance

Ohms

at 23

°C

RMin.

R1Max.

Max. Time

To Trip

Amperes

at 23

°C

Seconds

at 23

°C

Amperes

at 23

°C

Hold

Trip

Watts

at 23

°C

Typ.

MF-USMF005

MF-USMF010

MF-USMF020

MF-USMF035

MF-USMF050

MF-USMF075

MF-USMF110

MF-USMF150*

*UL approval pending.

13.2

0.05

0.10

0.20

0.35

0.50

0.75

1.10

1.50

0.15

0.30

0.40

0.75

1.00

1.50

2.20

3.00

2.800

0.800

0.400

0.200

0.180

0.070

0.050

0.030

50.000

15.000

5.000

1.300

0.900

0.450

0.210

0.110

0.25

0.50

8.00

5.00

1.50

0.60

0.02

0.20

0.10

1.00

5.00

0.6

Environmental Characteristics

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

Test Procedures And Requirements For Model MF-USMF Series

Test

Test Conditions

Accept/Reject Criteria

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

Resistance ......................................In still air @ 23 °C............................................................Rmin

≤

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

Thermal Derating Chart - Ihold (Amps)

Ambient Operating Temperature

Model

MF-USMF005

MF-USMF010

MF-USMF020

MF-USMF035

MF-USMF050

MF-USMF075

MF-USMF110

MF-USMF150

-40

°C

0.08

0.15

0.32

0.51

0.76

1.10

1.60

2.30

-20

°C

0.07

0.13

0.28

0.46

0.66

0.97

1.42

2.02

°C

0.06

0.12

0.24

0.40

0.58

0.86

1.26

1.76

°C

0.05

0.10

0.20

0.34

0.48

0.72

1.10

1.43

°C

0.04

0.09

0.18

0.30

0.42

0.64

0.94

1.24

°C

0.04

0.08

0.16

0.27

0.38

0.58

0.86

1.11

°C

0.03

0.07

0.14

0.24

0.35

0.55

0.80

1.00

°C

0.03

0.06

0.12

0.22

0.29

0.47

0.70

0.85

°C

0.02

0.05

0.10

0.18

0.23

0.39

0.58

0.65

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

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

MF-USMF Series -

PTC Resettable Fuses

Product Dimensions

Model

MF-USMF005

MF-USMF010

MF-USMF020

MF-USMF035

MF-USMF050

MF-USMF075

MF-USMF110

MF-USMF150

Packaging: 3000 pcs. per reel.

Min.

3.00

(0.118)

3.00

(0.118)

3.00

(0.118)

3.00

(0.118)

3.00

(0.118)

3.00

(0.118)

3.00

(0.118)

3.00

(0.118)

Max.

3.43

(0.135)

3.43

(0.135)

3.43

(0.135)

3.43

(0.135)

3.43

(0.135)

3.43

(0.135)

3.43

(0.135)

3.43

(0.135)

Min.

2.35

(0.093)

2.35

(0.093)

2.35

(0.093)

2.35

(0.093)

2.35

(0.093)

2.35

(0.093)

2.35

(0.093)

2.35

(0.093)

Max.

2.80

(0.110)

2.80

(0.110)

2.80

(0.110)

2.80

(0.110)

2.80

(0.110)

2.80

(0.110)

2.80

(0.110)

2.80

(0.110)

Min.

0.80

(0.031)

0.80

(0.031)

0.80

(0.031)

0.55

(0.022)

0.55

(0.022)

0.55

(0.022)

0.55

(0.022)

0.40

(0.016)

Max.

1.1

(0.043)

1.1

(0.043)

1.1

(0.043)

0.85

(0.033)

0.85

(0.033)

0.85

(0.033)

0.85

(0.033)

0.85

(0.033)

Min.

0.30

(0.012)

0.30

(0.012)

0.30

(0.012)

0.30

(0.012)

0.30

(0.012)

0.30

(0.012)

0.30

(0.012)

0.30

(0.012)

UNIT =

(INCHES)

Top and Bottom View

Side View

Recommended Pad Layout

1.0 ± 0.05

(.039 ± .002)

1.0 ± 0.05

(.039 ± .002)

2.5 ± 0.1

(.098 ± .004)

2.0 ± 0.1

(.079 ± .004)

Terminal material:

Electroless Ni under immersion Au

Termination pad solderability:

Standard Au finish:

Meets ANSI/J-STD-002 Category 2.

Recommended Storage:

40 °C max./70 % RH max.

Solder Reflow Recommendations

Preheating

Soldering

Cooling

300

250

Temperature (°C)

200

150

100

Notes:

• MF-USMF 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.

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-USMF Series -

PTC Resettable Fuses

Typical Time to Trip at 23

100

MF-USMF075

MF-USMF110

MF-USMF035 MF-USMF050

MF-USMF150

How to Order

MF - USMF 010 - 2

Multifuse

Product

Designator

Series

USMF = 1210 Surface Mount

Component

Hold Current, Ihold

005-150 (0.05-1.50 Amps)

MF-USMF010

Time to Trip (Seconds)

Packaging

Packaged per EIA 481-1

-2 = Tape and Reel

MF-USMF005

0.1

Typical Part Marking

Represents total content. Layout may vary.

0.01

0.001

0.1

100

Fault Current (Amps)

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.

PART IDENTIFICATION:

MF-USMF005 = 0

MF-USMF010 = 1

MF-USMF020 = 2

MF-USMF035 = 3

MF-USMF050 = 4

MF-USMF075 = 5

MF-USMF110 = 6

MF-USMF150 = 8

BIWEEKLY DATE CODE:

WEEK 1 AND 2 = A

WEEK 51 AND 52 = Z

Circuit Protection Division

Asia-Pacific:

Tel: +886-2 2562-4117 • Fax: +886-2 2562-4116

Europe:

Tel: +41-41 768 5555 • Fax: +41-41 768 5510

The Americas:

Tel: +1-951 781-5500 • Fax: +1-951 781-5700

www.bourns.com

MF-USMF SERIES, REV. C, 01/06

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

MF-USMF Series Tape and Reel Specifications

MF-USMF Series

per EIA 481-2

8.0 ± 0.3

(0.315 ± 0.012)

4.0 ± 0.1

(0.157 ± 0.004)

4.0 ± 0.1

(0.157 ± 0.004)

2.0 ± 0.05

(0.079 ± 0.002)

2.76 ± 0.10

(0.109 ± 0.004)

3.50 ± 0.10

(0.138 ± 0.004)

4.35

(0.171)

1.5 + 0.1/-0.0

(0.059 + 0.004/-0)

3.5 ± 0.05

(0.138 ± 0.002)

1.75 ± 0.10

(0.069 ± 0.004)

6.25

(0.246)

0.6

(0.024)

0.1

(0.004)

1.07 ± 0.10

(0.042 ± 0.004)

390

(15.35)

160

(6.30)

Tape Dimensions

B1 max.

E2 min.

T max.

T1 max.

Leader min.

Trailer min.

Reel Dimensions

A max.

N min.

W2 max.

(INCHES)

185

(7.283)

(1.97)

8.4 + 1.5/ -0.0

(0.331 + 0.059/-0.0)

14.4

(0.567)

UNIT =

W2(MEASURED

AT HUB)

COVER

TAPE

W1(MEASURED

AT HUB)

E2 W

N(HUB DIA.)

Specifications are subject to change without notice.

Customers should verify actual device performance in their specific applications.

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MF-USMF010 Related Products

	MF-USMF010	MF-USMF	MF-USMF005	MF-USMF020	MF-USMF150	MF-USMF110	MF-USMF050	MF-USMF075	MF-USMF035
Description	RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, SURFACE MOUNT	RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, SURFACE MOUNT	RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, SURFACE MOUNT	RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, SURFACE MOUNT	RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, SURFACE MOUNT	RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, SURFACE MOUNT	RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, SURFACE MOUNT	RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, SURFACE MOUNT	RESISTOR, TEMPERATURE DEPENDENT, PTC RESETTABLE FUSE, SURFACE MOUNT
Installation features	SURFACE MOUNT	surface mount	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	SURFACE MOUNT	surface mount
Number of terminals	2	2	2	2	2	2	2	2	2
Maximum operating temperature	85 °C	85 Cel	85 °C	85 °C	85 °C	85 °C	85 °C	85 °C	85 Cel
Minimum operating temperature	-40 °C	-40 Cel	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 °C	-40 Cel
Resistor type	PTC RESETTABLE FUSE	Positive temperature coefficient resettable fuse	PTC RESETTABLE FUSE	PTC RESETTABLE FUSE	PTC RESETTABLE FUSE	PTC RESETTABLE FUSE	PTC RESETTABLE FUSE	PTC RESETTABLE FUSE	Positive temperature coefficient resettable fuse
Terminal shape	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND	WRAPAROUND
Is it Rohs certified?	conform to	-	conform to	conform to	conform to	conform to	conform to	conform to	-
Maker	Bourns	-	Bourns	Bourns	Bourns	Bourns	Bourns	Bourns	-
Reach Compliance Code	compli	-	compli	compli	compli	compli	compli	compli	-
ECCN code	EAR99	-	EAR99	EAR99	EAR99	EAR99	EAR99	EAR99	-
Other features	0.8 TO 15 OHMS AT 23 DEG CEL	-	2.8 TO 50 OHMS AT 23 DEG CEL	0.4 TO 5 OHMS AT 23 DEG CEL	0.03 TO 0.11 OHMS AT 23 DEG CEL	0.05 TO 0.21 OHMS AT 23 DEG CEL	0.18 TO 0.9 OHMS AT 23 DEG CEL	0.07 TO 0.45 OHMS AT 23 DEG CEL	-
JESD-609 code	e4	-	e4	e4	e4	e4	e4	e4	-
Manufacturer's serial number	MF-USMF	-	MF-USMF	MF-USMF	MF-USMF	MF-USMF	MF-USMF	MF-USMF	-
Package shape	RECTANGULAR PACKAGE	-	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	RECTANGULAR PACKAGE	-
Rated (AC) voltage (URac)	30 V	-	30 V	30 V	6 V	6 V	13.2 V	6 V	-
surface mount	YES	-	YES	YES	YES	YES	YES	YES	-
Terminal surface	Gold (Au) - with Nickel (Ni) barrie	-	Gold (Au) - with Nickel (Ni) barrie	Gold (Au) - with Nickel (Ni) barrie	Gold (Au) - with Nickel (Ni) barrie	Gold (Au) - with Nickel (Ni) barrie	Gold (Au) - with Nickel (Ni) barrie	Gold (Au) - with Nickel (Ni) barrie	-
Terminal location	DUAL ENDED	-	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	DUAL ENDED	-
Thermistor Applications	OVERLOAD PROTECTION	-	OVERLOAD PROTECTION	OVERLOAD PROTECTION	OVERLOAD PROTECTION	OVERLOAD PROTECTION	OVERLOAD PROTECTION	OVERLOAD PROTECTION	-

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