n

Fastactingprecisionthinfilmchipfusefor

overcurrentprotection

n

1608(EIA0603)miniaturefootprint

n

Surfacemountpackagingforautomated

assembly

n

ULlisted(UL248-14)

n

RoHScompliant*andhalogenfree**

Electrical Characteristics

*RoHSDirective2015/863,Mar31,2015andAnnex.

**Bournsconsidersaproducttobe“halogenfree”if(a)theBromine(Br)contentis900ppmorless;

(b)theChlorine(Cl)contentis900ppmorless;and(c)thetotalBromine(Br)andChlorine(Cl)contentis1500ppmorless.

“SinglFuse”isatrademarkofBourns,Inc.

Specificationsaresubjecttochangewithoutnotice.

Thedevicecharacteristicsandparametersinthisdatasheetcananddovaryindifferentapplicationsandactualdeviceperformancemayvaryovertime.

Usersshouldverifyactualdeviceperformanceintheirspecificapplications.

Reliability Testing

Parameter

Requirement

Test Method

Carrying Capacity.....................................No fusing....................................................Rated current, 4 hours

Fusing Time..............................................Within 5 seconds........................................200 % of its rated current

Interrupting Ability.....................................No mechanical damages ...........................After the fuse is interrupted, rated voltage applied for

30 seconds again

Bending Test.............................................No mechanical damages ...........................Distance between holding points: 90 mm,

Bending: 3 mm,1time, 30 seconds

Resistance to Solder Heat........................±20 %.........................................................260 °C ±5 °C,10 seconds ±1 second

Solderability..............................................95 % coverage minimum ...........................235 °C ±5 °C, 2 ±0.5 second

245 °C ±5 °C, 2 ±0.5 second (lead free)

Temperature Rise .....................................<75 ° C.......................................................100 % of its rated current, measure of surface

temperature

Resistance to Dry Heat.............................±20 %.........................................................105 °C ±5 °C,1000 hours

Resistance to Solvent...............................No evident damage on protective ..............23 °C ±5 °C of isopropyl alcohol, 90 seconds

coating and marking

Residual Resistance.................................10k ohms or more......................................Measure DC resistance after fusing

Thermal Shock .........................................DR < 10 %..................................................-20 °C / +25 °C /+125 °C /+25 °C, 10 cycles

UL File Number .........................................E198545

http://www.ul.com/FollowlinktoOnlineCertificatesDirectory,thenenterULFileNo.E198545,

or click here

Model

Rated Current

(Amps)

Fusing Time

Resistance

Tolerance ±25 %

(mΩ) ***

Rated Voltage Breaking Capacity

Typical

SF-0603FP050

0.50

Open within 5 sec.

at 200 % rated

current

260

DC 50 V

DC 50 V

50 A

0.088

SF-0603FP063

0.63

218

DC 32 V

DC 32 V

50 A

0.0125

SF-0603FP080

0.80

132

0.0206

SF-0603FP100

1.00

84.5

0.0211

SF-0603FP125

1.25

63

0.0472

SF-0603FP150

1.50

50.5

0.0623

SF-0603FP160

1.60

46

0.0817

SF-0603FP200

2.00

32

0.1176

SF-0603FP250

2.50

25.5

0.1807

SF-0603FP300

3.00

20

0.3177

SF-0603FP315

3.15

19

0.3615

SF-0603FP400

4.00

13

0.5348

SF-0603FP500

5.00

10

0.7726

Asia-Pacific:

Tel: +886-2 2562-4117

Email: asiacus@bourns.com

Europe:

Tel: +36 88 520 390

Email: eurocus@bourns.com

The Americas:

Tel: +1-951 781-5500

Email: americus@bourns.com

www.bourns.com

Operating Temperature..................................................................................-20 °C to +105 °C

Storage Conditions

Temperature ................................................................................................+5 °C to +35 °C

Humidity...........................................................................................................40 % to 75 %

Shelf Life........................................................................... 2 years from manufacturing date

Moisture Sensitivity Level........................................................................................................1

ESDClassification(HBM)..............................................................................................Class 6

Environmental Characteristics

*** Resistance value measured with less than 10 % of rated current. Tolerance ±25 %.