Surface Mount Fuses NANO2(R) > 154 OMNI-BLOK(R) Fuse and Holder Combination 154/154T/154L/154TL Series OMNI-BLOK(R) Fuse and Holder Assembly RoHS PS E Description 154/154T (Tan color base like shown in this image) 154L/154TL (Black color base) The RoHS compliant 154 Series OMNI-BLOK(R) Fuse and Holder Assembly offers a solution for efficient installation and easy replacement of miniature Nano2(R) surface mount fuses. Offered in a tape and reel package, this fuse and holder combination can be installed on a PC board as an efficient single step. Fuse replacement can be accomplished without exposing the PC board to the detrimental effects of solder heat. The fuse holder unit may be sold as a stand-alone item, shipped in bulk quantity (not pre-packaged in tape and reel cartridges) using part number 155900. Please contact Littelfuse for additional information. Agency Approvals Features Agency PS E Agency File Number Ampere Range E14721 154 Fast-Acting Fuse: 0.062A - 10A 154 Slo-Blo(R) Fuse: 0.375A - 7A NBK030205-E10480A NBK030205-E10480B NBK101105-E184655 NBK030205-E10480B 154 Fast-Acting Fuse: 1A - 1.6A 154 Fast-Acting Fuse: 2A - 5A 154 Fast-Acting Fuse: 6.3A - 10A 154 Slo-Blo(R) Fuse: 1A - 5A * Easy fuse replacement rating available - Fast-Acting Fuses: * Miniature size 62mA - 10A * RoHS compliant and - Slo-Blo Fuses: 375mA Halogen Free 5A * Very Fast-Acting and * Wide operating Time-Lag options temperature range available * Heat-resistant fuseholder, * Holder sized to fit a range UL94 V-0 of Nano2(R) type fuses * 260C reflow capable * Low fuse temperature fuseholder re-rating * Wide range of current Ordering Information With Very Fast-Acting Fuse Installed With Slo-Blo(R) Fuse Installed Catalog Number Ampere Rating (A) Amp Code Fuse Furnished* 0154.062 0154.080 0154.100 0154.125 0154.160 0154.200 0154.250 0154.315 0154.375 0154.400 0154.500 0154.630 0154.750 0154.800 0154001. 01541.25 015401.5 015401.6 0154002. 015402.5 0154003. 01543.15 015403.5 0154004. 0154005. 015406.3 0154007. 0154008. 0154010. 0.062 0.08 0.1 0.125 0.16 0.2 0.25 0.315 0.375 0.4 0.5 0.63 0.75 0.8 1 1.25 1.5 1.6 2 2.5 3 3.15 3.5 4 5 6.3 7 8 10 .062 .080 .100 .125 .160 .200 .250 .315 .375 .400 .500 .630 .750 .800 001. 1.25 01.5 01.6 002. 02.5 003. 3.15 03.5 004. 005. 06.3 007. 008. 010. 0453.062 0453.080 0453.100 0453.125 0453.160 0453.200 0453.250 0453.315 0453.375 0453.400 0453.500 0453.630 0453.750 0453.800 0453001. 04531.25 045301.5 045301.6 0453002. 045302.5 0453003. 04533.15 045303.5 0453004. 0453005. 045306.3 0453007. 0453008. 0453010. Catalog Number Ampere Rating (A) Amp Code Fuse Furnished* 154.375 T 0.375 .375 0454.375 154.500 T 0.5 .500 0454.500 154.750 T 0.75 .750 0454.750 154001. T 1 001. 0454001. 15401.5 T 1.5 01.5 045401.5 154002. T 2 002. 0454002. 15402.5 T 2.5 02.5 045402.5 154003. T 3 003. 0454003. 15403.5 T 3.5 03.5 045403.5 154004. T 4 004. 0454004. 154005. T 5 005. 0454005. 154007. T 7 007. 0454007. * The 453 and 454 Series fuses identified above have silver-plated end caps, designed to accommodate solder reflow processes: For 453 Series fuse replacement, either 451, 453 or 448 Series may be used. For 454 Series fuse replacement, either 452, 454 or 449 Series may be used. For detailed operating characteristic and performance information for each of the fuse series mentioned above, please refer to their respective data available online at www.littelfuse.com. ** 155900 is UR recognized and rated 125V, 10A. (c) 2017 Littelfuse, Inc. Specifications are subject tostrongly change recommended. without notice. Specifications are subject to change without notice. Application testing is Revised: 06/15/17 Surface Mount Fuses NANO2(R) > 154 OMNI-BLOK(R) Fuse and Holder Combination Soldering Parameters Pb - Free assembly Pre Heat - Temperature Min (Ts(min)) 150C - Temperature Max (Ts(max)) 200C - Time (Min to Max) (ts) 60 - 120 seconds Average Ramp-up Rate (Liquidus Temp (TL) to peak) 5C/second max. TS(max) to TL - Ramp-up Rate 5C/second max. Reflow tP TP Temperature Reflow Condition Critical Zone TL to TP Ramp-up TL TS(max) tL Ramp-down Preheat TS(min) tS 25 - Temperature (TL) (Liquidus) 217C - Temperature (tL) 60 - 90 seconds Peak Temperature (TP) 260+0/-5 C Time within 5C of actual peak Temperature (tp) 20 - 40 seconds Ramp-down Rate 5C/second max. Time 25C to peak Temperature (TP) 8 minutes max. Do not exceed 260C time to peak temperature (t 25C to peak) Time Product Characteristics Operating Temperature -55C to 125C Part Numbering System 0154 001. D R T L Dimensions 1 5 5 SERIES LF AMP Code 7A L F Refer to Ordering information section on previous page. 9.73 (.383") REF. QUANTITY Code FUSE D = 1500 pcs PACKAGING Code 3.81 (.150") R = Tape and Reel 5.03 (.198") 2.13 (.084") REF. 10.62 (.418") TYPE Code T = Time-Lag (Slo-Blo(R)) "L" suffix for Black Color Holder "G" suffix for 451L (Au-Plated Caps) 3.81 (.150") Example: 1.5 amp Fast-acting product is 015401.5DR. 1.5 amp Time-lag product is 015401.5DRT. (1 amp product shown above). 4.24 (.167") Recommended Pad Layout Packaging Additional Information Packaging Option Packaging Specification Quantity Quantity & Packaging Code Reel Pack EIA RS-481-2 (IEC 286, part 3) 1500 DR Datasheet Resources Samples Disclaimer Notice - Information furnished is believed to be accurate and reliable. However, users should independently evaluate the suitability of and test each product selected for their own applications. Littelfuse products are not designed for, and may not be used in, all applications. Read complete Disclaimer Notice at www.littelfuse.com/disclaimer-electronics. (c) 2017 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 06/15/17