Surface Mount Fuses 2 NANO > 154 OMNI-BLOK Fuse and Holder Combination PS E 154/154T/154L/154TL Series OMNI-BLOK Fuse and Holder Assembly Description The RoHS compliant 154 Series OMNI-BLOK offers a solution for efficient installation and easy replacement of 2 miniature Nano 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 154/154T (Tan color base like shown in this image) cartridges) using part number 01550900. Please contact 154L/154TL (Black color base) Littelfuse for additional information. Features Agency Approvals Recognized under the Components Program of Underwriters Easy fuse replacement Wide range of current Laboratories and Certified by CSA. Approved by METI from rating available Miniature size 1 through 5 amperes. - Fast-Acting: 62mA - 10A RoHS compliant and - Time-Lag: 375mA - 5A Agency File Halogen Free Agency Ampere Range Number Wide operating Very Fast-Acting and 154 Fast-Acting: 0.062A - 10A temperature range Time-Lag options E14721 154 Time-Lag: 0.375A - 7A available Heat-resistant fuseholder, 154 Fast-Acting: 1A NBK030205-E10480A UL94 V-0 Holder sized to fit a range 154 Fast-Acting: 1A - 5A PS 2 NBK030205-E10480B E type fuses of Nano 260C reflow capable 154 Time-Lag: 1A - 5A fuseholder NBK101105-E184655 154 Fast-Acting: 6.3A - 10A Low fuse temperature de-rating Ordering Information With Very Fast-Acting Fuse Installed With Time-Lag (Slo-Blo ) Fuse Installed Catalog Ampere Amp Fuse Catalog Ampere Amp Fuse * * Number Rating (A) Code Furnished Number Rating (A) Code Furnished 0154.062 0.062 .062 0451.062 154.375 T 0.375 .375 0454.375 0154.080 0.08 .080 0451.080 154.500 T 0.5 .500 0454.500 0154.100 0.1 .100 0451.100 154.750 T 0.75 .750 0454.750 0154.125 0.125 .125 0451.125 0154.160 0.16 .160 0453.160 154001. T 1 001. 0454001. 0154.200 0.2 .200 0453.200 15401.5 T 1.5 01.5 045401.5 0154.250 0.25 .250 0453.250 154002. T 2 002. 0454002. 0154.315 0.315 .315 0453.315 0154.375 0.375 .375 0453.375 15402.5 T 2.5 02.5 045402.5 0154.400 0.4 .400 0453.400 154003. T 3 003. 0454003. 0154.500 0.5 .500 0453.500 15403.5 T 3.5 03.5 045403.5 0154.630 0.63 .630 0453.630 0154.750 0.75 .750 0453.750 154004. T 4 004. 0454004. 0154.800 0.8 .800 0453.800 154005. T 5 005. 0454005. 0154001. 1 001. 0453001. 01541.25 1.25 1.25 04531.25 154007. T 7 007. 0454007. 015401.5 1.5 01.5 045301.5 * The 453 and 454 Series fuses identified above have silver-plated end caps, 015401.6 1.6 01.6 045301.6 designed to accommodate solder reflow processes: 0154002. 2 002. 0453002. 015402.5 2.5 02.5 045302.5 For 453 Series fuse replacement, either 451, 453 or 448 Series may be used. 0154003. 3 003. 0453003. For 454 Series fuse replacement, either 452, 454 or 449 Series may be used. 01543.15 3.15 3.15 04533.15 015403.5 3.5 03.5 045303.5 For detailed operating characteristic and performance information for each 0154004. 4 004. 0453004. of the fuse series mentioned above, please refer to their respective data available online at www.littelfuse.com. 0154005. 5 005. 0453005. 015406.3 6.3 06.3 045306.3 ** 01550900 is UR approved and rated 125V, 10A. 0154007. 7 007. 0453007. 0154008. 8 008. 0453008. 0154010. 10 010. 0453010. 2013 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/02/13Surface Mount Fuses 2 NANO > 154 OMNI-BLOK Fuse and Holder Combination Soldering Parameters t P Reflow Condition Pb Free assembly T P Critical Zone Ramp-up TL to TP - Temperature Min (T ) 150C s(min) T L t L Pre Heat - Temperature Max (T ) 200C s(max) T S(max) - Time (Min to Max) (t ) 60 120 seconds s Ramp-down Preheat Average Ramp-up Rate (Liquidus Temp T S(min) 5C/second max. (T ) to peak) t L S T to T - Ramp-up Rate 5C/second max. S(max) L 25 - Temperature (T ) (Liquidus) 217C L time to peak temperature Time Reflow (t 25C to peak) - Temperature (t ) 60 90 seconds L +0/5 Peak Temperature (T ) 260 C P Time within 5C of actual peak 20 40 seconds Temperature (t ) p Product Characteristics Ramp-down Rate 5C/second max. Time 25C to peak Temperature (T ) 8 minutes max. P Operating -55C to 125C Do not exceed 260C Temperature Dimensions Part Numbering System 0154 001. D R T L F L 7 A SERIES AmP Code 9.73 (.383 ) REF. Refer to Ordering information FUSE section on previous page. 3.81 QuANTITy Code (.150 ) D = 1500 pcs 5.03 PACkAgINg Code (.198 ) R = Tape and Reel Example: 1.5 amp Fast-acting TyPE Code product is 015401.5DR. T = Time-Lag (Slo-Blo ) 3.81 1.5 amp Time-lag product 2.13 (.150 ) L suffix for (.084 ) is 015401.5DRT. REF. 4.24 Black Color Holder (1 amp product shown (.167 ) 10.62 above). (.418 ) Recommended Pad Layout Packaging Quantity & Packaging Option Packaging Specification Quantity Packaging Code Reel Pack EIA RS4812 (IEC 286, part 3) 1500 DR 2013 Littelfuse, Inc. Specifications are subject to change without notice. Revised: 05/02/13 1 L 5 F 5 Temperature