SF-0603FP-M Series - Fast Acting Precision Surface Mount Fuses

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Single blow fuse for overcurrent protection

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1608 (EIA 0603) miniature footprint

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Fast-acting precision fuse

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UL 248-14 compliant

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RoHS compliant* and halogen free**

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Multilayer SMD design

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Surface mount packaging for automated assembly

Electrical Characteristics

Model

Rated Current

(A)

Resistance

(Ω) Typ.***

Rated

Voltage

Interrupting

Rating

Typical

I2t (A2s)****

Certifications

cUL: E198545

SF-0603FP050M-2

0.50

0.995

32 VDC

50 A @ 32 VDC

0.0094

✓

SF-0603FP075M-2

0.75

0.448

0.0194

✓

SF-0603FP100M-2

1.00

0.2786

0.0365

✓

SF-0603FP125M-2

1.25

0.2040

35 A @ 32 VDC

0.0636

✓

SF-0603FP150M-2

1.50

0.1423

0.0960

✓

SF-0603FP175M-2

1.75

0.0945

0.141

✓

SF-0603FP200M-2

2.00

0.0726

0.212

✓

SF-0603FP250M-2

2.50

0.0458

0.303

✓

SF-0603FP300M-2

3.00

0.0388

0.465

✓

SF-0603FP350M-2

3.50

0.0279

0.737

✓

SF-0603FP400M-2

4.00

0.0229

1.162

✓

SF-0603FP450M-2

4.50

0.0189

1.697

✓

SF-0603FP500M-2

5.00

0.0149

2.646

✓

SinglFuse™ SF-0603FP-M Series Features

*** Resistance value measured with ≤10 % rated current at 25 °C ambient. Tolerance ±30 %.

**** Melting I2t calculated at 0.001 second pre-arcing time.

Clearing Time Characteristics for Series

% of Current Rating

Clearing Time at 25 °C

Min.

Max.

100 %

4 hours

—

200 %

0.01 seconds

5 seconds

300 %

0.001 seconds

0.2 seconds

Additional Information

Click these links for more information:

PRODUCT TECHNICAL

LIBRARY

INVENTORY SAMPLES

CONTACT

*RoHS Directive 2015/863, Mar 31, 2015 and Annex.

**Bourns considers a product to be “halogen free” if (a) the Bromine (Br) content is 900 ppm or less; (b) the Chlorine (Cl) content is 900 ppm or less; and (c) the total Bromine (Br)

and Chlorine (Cl) content is 1500 ppm or less.

“SinglFuse” is a trademark of Bourns, Inc.

Specifications are subject to change without notice.

Users should verify actual device performance in their specific applications.

The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf.

WARNING Cancer

and Reproductive Harm

www.P65Warnings.ca.gov

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