SF-0402F Series - Fast Acting Surface Mount Fuses

SinglFuse™ SF-0402F Series Features

■

Fast acting thin film chip fuse for overcurrent protection

■

1005 (EIA 0402) miniature footprint

■

Surface mount packaging for automated assembly

■

UL 248-14 compliant

■

RoHS compliant* and halogen free**

Clearing Time Characteristics for Series

% of Current Rating

Clearing Time at 25 °C

Min.

Max.

100 %

4 hours

—

200 %

—

60 seconds

Additional Information

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Electrical Characteristics

Model

Rated Current

(A)

Resistance

(Ω) Typ.***

Rated

Voltage

Interrupting

Rating

Typical

I2t (A2s) ****

Certifications

cUL: E198545

SF-0402F0315-2

0.315

0.69

32 VDC

35 A @ 32 VDC

0.00203

✓

SF-0402F050-2

0.50

0.34

0.00317

✓

SF-0402F075-2

0.75

0.14

0.00402

✓

SF-0402F080-2

0.80

0.10

0.00532

✓

SF-0402F100-2

1.00

0.095

0.00724

✓

SF-0402F125-2

1.25

0.057

0.01344

✓

SF-0402F150-2

1.50

0.045

0.01356

✓

SF-0402F160-2

1.60

0.044

0.01672

✓

SF-0402F200-2

2.00

0.033

0.01983

✓

SF-0402F250-2

2.50

0.025

0.03763

✓

SF-0402F300-2

3.00

0.019

0.05427

✓

SF-0402F315-2

3.15

0.018

0.06304

✓

SF-0402F400-2

4.00

0.012

0.0896

✓

***

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

**** Melting I2t calculated at 10 times rated current.

Environmental Characteristics

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

ESD Classification (HBM)............................................................................................................................................................................. Class 6

*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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