SF0603F

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Document overview

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Technical content

n Fast acting thin film chip fuse for overcurrent protection n 1608 (EIA 0603) miniature footprint n Surface mount packaging for automated assembly n UL listed (UL 248-14) n RoHS compliant* and halogen free**

Electrical Characteristics

SF-0603F Series - Fast Acting Surface Mount Fuses * RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. 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. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. Reliability Testing Parameter Requirement Test Method 30 seconds again Bending: 3 mm,1time, 30 seconds 245 °C ±5 °C, 2 ±0.5 second (lead free) temperature coating and marking http://www.ul.com/ Follow link to Online Certificates Directory, then enter UL File No. E198545, or click here Model Rated Current (Amps) Fusing Time Resistance Tolerance ±25 % (mΩ) * Rated Voltage Breaking Capacity Typical I2t (A2s) **** SF-0603F040 0.40 Open within 1 min. at 200 % rated current

496 DC 50 V DC 50 V

0.004 SF-0603F050 0.50 290 0.005 SF-0603F063 0.63 205 DC 32 V DC 32 V 50 A 0.007 SF-0603F080 0.80 132 0.014 SF-0603F100 1.00 84 0.016 SF-0603F125 1.25 63 0.027 SF-0603F150 1.50 50.5 0.037 SF-0603F160 1.60 45 0.041 SF-0603F200 2.00 34 0.044 SF-0603F250 2.50 24.5 0.055 SF-0603F300 3.00 20 0.082 SF-0603F315 3.15 19 0.089 SF-0603F400 4.00 13 0.239 SF-0603F500 5.00 11 0.433 SinglFuse™ SF-0603F Series Features *RoHS COMPLIANT LEAD FREE *RoHS COMPLIANTVERSIONS AVAILABLE LEAD FREE VERSIONS ARE RoHS COMPLIANT* 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 Storage Conditions Environmental Characteristics * Resistance value was measured with less than 10 % of rated current. **Typical I2t value is measured at 10x rated current.

n Rechargeable battery packs n Battery chargers n Set top boxes n Industrial controllers SF-0603F Series - Fast Acting Surface Mount Fuses Solder Reflow Recommendations Peak: 250 +0/-5 °C 230 °C or higher PRE-HEATING ZONE SOLDERING ZONE HEATING TIME 180 °C PEAK: 250 +0/-5 °C, 5 seconds PRE-HEATING ZONE: 150 to 180 °C, 90 ± 30 seconds SOLDERING ZONE: 230 °C or higher, 30 ± 10 seconds 250 200 150 TEMPERATURE (°C) 100 150 °C 90 ± 30 Seconds 30 ± 10 Seconds Peak: 250 +0/-5 °C 230 °C or higher PRE-HEATING ZONE SOLDERING ZONE HEATING TIME 180 °C PEAK: 250 +0/-5 °C, 5 seconds PRE-HEATING ZONE: 150 to 180 °C, 90 ± 30 seconds SOLDERING ZONE: 230 °C or higher, 30 ± 10 seconds 250 200 150 TEMPERATURE (°C) 100 150 °C 90 ± 30 Seconds 30 ± 10 Seconds Product Dimensions Recommended Pad Layout DIMENSIONS: MM (INCHES) Thermal Derating Curve 120 110 100 -20 02 04 0 AMBIENT TEMPERATURE (°C) PERCENT OF RATING (%) 60 80 100 120 Construction & Material Content OVERCOAT Sn PLATING CERAMIC SUBSTRATE FUSE ELEMENT Cu / Ni PLATING PACKAGING: 5,000 pcs./reel 1.6 ± 0.1 (.063 ± .004) 0.3 ± 0.2 (.012 ± .008) 0.3 ± 0.2 (.012 ± .008) 1.09 (.043) 0.35 ± 0.2 (.014 ± .008) 0.35 ± 0.2 (.014 ± .008) 0.45 ± 0.1 (.018 ± .004) 0.8 ± 0.1 (.031 ± .004) 2.54 (.010) 1.02 (.040) 1.6 ± 0.1 (.063 ± .004) 0.3 ± 0.2 (.012 ± .008) 0.3 ± 0.2 (.012 ± .008) 1.09 (.043) 0.35 ± 0.2 (.014 ± .008) 0.35 ± 0.2 (.014 ± .008) 0.45 ± 0.1 (.018 ± .004) 0.8 ± 0.1 (.031 ± .004) 2.54 (.010) 1.02 (.040) 1.6 ± 0.1 (.063 ± .004) 0.3 ± 0.2 (.012 ± .008) 0.3 ± 0.2 (.012 ± .008) 1.09 (.043) 0.35 ± 0.2 (.014 ± .008) 0.35 ± 0.2 (.014 ± .008) 0.45 ± 0.1 (.018 ± .004) 0.8 ± 0.1 (.031 ± .004) 2.54 (.010) 1.02 (.040) SinglFuse™ SF-0603F Series Applications Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications.

SF-0603F Series - Fast Acting Surface Mount Fuses Average Time Current Curves Minimum I2T V Clear Time Curves 100 0.1 0.001 0.01 0.1 11 0 CURRENT (A) CLEARING TIME (S) 100 2.50 A 3.00 A 2.00 A 3.15 A 4.00 A 5.00 A 1.00 A 1.25 A 1.60 A1.50 A 0.80 A 0.63 A 0.50 A 0.40 A 100 0.1 0.01 0.001 0.001 0.01 0.1 CLEARING TIME (S) MIN. I2T (A2 SEC) 4.00 A 5.00 A 1.25 A 1.00 A 0.80 A 0.63 A 0.50 A 0.40 A 2.50 A 2.00 A 1.60 A 1.50 A 3.15 A 3.00 A 100 0.1 0.001 0.01 0.1 11 0 CURRENT (A) CLEARING TIME (S) 100 2.50 A 3.00 A 2.00 A 3.15 A 4.00 A 5.00 A 1.00 A 1.25 A 1.60 A1.50 A 0.80 A 0.63 A 0.50 A 0.40 A 100 0.1 0.01 0.001 0.001 0.01 0.1 CLEARING TIME (S) MIN. I2T (A2 SEC) 4.00 A 5.00 A 1.25 A 1.00 A 0.80 A 0.63 A 0.50 A 0.40 A 2.50 A 2.00 A 1.60 A 1.50 A 3.15 A 3.00 A REV. I 08/17 Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. Typical Part Marking Represents total content. Layout may vary. How to Order SF - 0603 F 040 - 2 SinglFuse™ Product Designator SMD Footprint 1608 (EIA 0603) size Fuse Blow Type F = Fast acting S = Slow blow Rated Current 040-500 (400 mA - 5.00 A) Packaging Type - 2 = Tape & Reel (5,000 pcs./reel) RATED CURRENT (A) E = 0.40 F = 0.50 I = 0.63 K = 0.80 L = 1.00 M = 1.25 P = 1.50 N = 1.60 S = 2.00 T = 2.50 3 = 3.00 U = 3.15 W = 4.00 Y = 5.00 6 = 6.00

Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. SF-0603F Series Tape and Reel Specifications SF-0603F Series Tape Dimensions per EIA 481-2 W 8.0 ± 0.2 (.315 ± .008) 4.0 ± 0.1 (.157 ± .004) 4.0 ± 0.1 (.157 ± .004) 2.0 ± 0.05 (.079 ± .002) A 1.1 ± 0.1 (.043 ± .004) B 1.9 ± 0.1 (.075 ± .004) F 3.5 ± 0.05 (.138 ± .002) E 1.75 ± 0.1 (.069 ± .004) 1.5 + 0.1/-0 (.059 + .004/-0) T 0.64 ± 0.1 (.025 ± .004) Reel Dimensions A 180 +0/-3.0 (7.087 +0/-.118) B Min. 60.0 (2.362) C 13.0 ± 1.0 (.512 ± .039) W 9.0 ± 1.0 (.354 ± .039) T 11.4 ± 2.0 (.449 ± .079) PO E W DIRECTION OF UNREELING F DO A W T C DIA. B DIA. A DIA. B T TOP TAPE BOTTOM TAPE PAPER TAPE RESISTOR TAPE P2P1 DIMENSIONS: MM (INCHES)