SinglFuse™ SF-0603S-M Series Features
■ Single blow fuse for overcurrent protection
■ 1608 (EIA 0603) miniature footprint
■ Slow blow fuse (Fusing time ≤5 seconds at 250 % rated current)
■ UL 248-14 compliant
E
■ Surface mount packaging for automated assembly
■ Multilayer SMD design
■ RoHS compliant* and halogen free**
SF-0603S-M Series - Slow Blow Multilayer Surface Mount Fuses
Clearing Time Characteristics for Series
Additional Information
Click these links for more information:
Clearing Time at 25 °C
% of Current Rating
Min.
Max.
100 %
250 %
400 %
4 hours
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5 seconds
0.05 seconds
Electrical Characteristics
Certifications
Typical
Rated Current
Resistance
(Ω) Typ.***
Rated
Voltage
Interrupting
Rating
Model
(A)
I2t (A2s)****
cUL: E198545
SF-0603S050M-2
SF-0603S075M-2
SF-0603S100M-2
SF-0603S150M-2
SF-0603S200M-2
SF-0603S250M-2
SF-0603S300M-2
SF-0603S350M-2
SF-0603S400M-2
SF-0603S500M-2
SF-0603S600M-2
0.50
0.75
1.00
1.50
2.00
2.50
3.00
3.50
4.00
5.00
6.00
0.483
0.0030
0.0061
0.0132
0.0303
0.061
0.101
0.18
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
✓
0.253
63 VDC
35 A @ 63 VDC
0.146
0.0587
0.0438
0.0318
0.0249
0.0239
0.0179
0.0129
0.0100
32 VDC
24 VDC
35 A @ 32 VDC
35 A @ 24 VDC
0.303
0.51
0.81
1.11
*** Resistance value measured with ≤10 % rated current at 25 °C ambient. Tolerance ±30 %.
2
****Melting I t calculated at 0.001 second pre-arcing time.
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www.bourns.com
WARNING Cancer
and Reproductive Harm
www.P65Warnings.ca.gov
*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.