0TLS125.TXLSE

POWR-GARD® Fuse TLS SERIES TELECOM POWER FUSE 170 V dc • Current-Limiting • 1–125 A Specifications Voltage Rating Ampere Range Interrupting Rating Approvals Construction Environmental Description Littelfuse TLS series fuses are designed specifically for the protection of telecommunications equipment. TLS fuses have been engineered to operate up to 170 V dc to provide current-limiting short-circuit protection for cables and components found in the dc power distribution circuits of telecommunications systems. The compact design and multiple mounting configurations of the TLS series allow it to be used in a variety of applications. Features      170 V dc rating Current-limiting 1–125 amperes rating Multiple mounting configurations — cartridge, vertical, leaded, bolt-in, or solder type. See dimensions on the following two pages for mounting style details. RoHS Compliant 170 V dc 1–125 amperes 100 kA UL Recognized (File: E71611) Body: glass melamine Caps: silver-plated brass RoHS Compliant, lead (Pb) free Ordering Information 1 2 3 5 6 10 15 20 AMPERE RATINGS 25 30 35 40 Part Numbering System 0TLS xxx T – Series Mounting Options Blank = Cartridge XV = Vertical XL = Leaded XLB = Bolt-In XLS = Solder XMB = Solder (Mid-Board Mount) XLSE = Solder† XLR = Bolt-In† LSA = Solder Amp Code Package Quantity T = 10 S = 20 (only LSA) Z = 330 (only XLR) For additional information, visit: Littelfuse.com/tls † 1 of 4 TLS TLS TLS TLS TLS TLS TLS TLS TLS 6 Cartridge 15 Vertical 35 Leaded 50 Bolt-In 80 Solder 100 Solder 125 Solder 125 Bolt-In 30 Solder MOUNTING SUFFIX Web Resources MOUNTING METHOD Contact factory for more information. AMPERE LFTD series disconnect switches LFT30060 for TLS series cartridge style fuse SERIES  90 100 110* 125* *Available in standard cartridge, LSE solder, and LR bolt-in. Recommended Fuse Holders  50 60 70 80 CATALOG NUMBER ORDERING NUMBER FUSE LABEL ID – V L LB LS MB LSE LR LSA TLS006 TLS015V TLS035L TLS050LB TLS080LS TLS100MB TLS125LSE TLS125LR TLS030LSA 0TLS006.T 0TLS015.TXV 0TLS035.TXL 0TLS050.TXLB 0TLS080.TXLS 0TLS100.TXMB 0TLS125.TXLSE 0TLS125.TXLR 0TLS030.SLSA TLS 6A TLS 15A-V TLS 35A-L TLS 50A-LB TLS 80A-LS TLS 100A-MB TLS 125A-LSE TLS 125A-LR TLS 30A-LSA Option is available for 35 to 125 amperage only Littelfuse.com/tls © 2021 Littelfuse, Inc. Rev: 1-B-020921 POWR-GARD® Fuse TLS SERIES TELECOM POWER FUSE Dimensions Inches TLS TLS-LB TLS TLS TLS-L TLS-LB TLS-LB TLS-L TLS-L TLS-L Pad Layout TLS-L TLS-LPad Layout Pad Layout Recommended mounting hardware: #8 slotted hex washer head machine screw Torque: 10 in-lb TLS-LS TLS-LS TLS-LS TLS-LS Pad Layout .877 REF. TLS-LS TLS-LS Pad Layout .944Pad Layout TLS-V TLS-V Pad Layout TLS-V TLS-V TLS-VTLS-V Pad Layout Pad Layout +.020 -.017 .877 REF..877 .944 +.020 REF. -.017 .944 +.020 -.017 TLS-MB TLS-MB TLS-MB TLS-MB Pad Layout TLS-MB PadTLS-MB Layout Pad Layout TLS-LSA TLS-LSA TLS-LSA 0. 282 ± 0. 010 2 of 4 TLS-LSA Pad Layout TLS-LSA Pad Layout TLS-LSA Pad Layout Littelfuse.com/tls © 2021 Littelfuse, Inc. Rev: 1-B-020921 .877 REF. .944 +.020 -.017 POWR-GARD® Fuse TLS SERIES TELECOM POWER FUSE Dimensions Inches TLS-MB TLS-MB Pad Layout TLS-LSA TLS-LSE TLS-LSA TLS-LSE Pad Layout Pad Layout Dimensions are mm (in) 7.14 [0.281 ] 7.14 [0.281 ] 7.14 [0.281 ] 15.42 [0.607 ] 15.42 [0.607 ] 22.28 [0.877] 22.28 [0.877] 12.95 [0.510] 12.95 [0.510] 15.42 [0.607 ] 22.28 [0.877] 23.98 23.98 [0.944] [0.944] (SEE NOTE 1) (SEE23.98 NOTE 1) 1.32 [0.944] [0.052 ] (SEE NOTE 1) 1.32 [0.052 ] 24.49 MAX 24.49 MAX [0.964] [0.964] 24.49 MAX [0.964] 21.59 MIN 21.59 MIN [0.850] 1.32[0.850] [0.052 ]21.59 MIN [0.850] 4.19 4.19 [0.165] 14.30 [0.165] 14.30 [0.563 ] [0.563 ] 4.19 [0.165] 14.30 4.09 PAD PAD LAYOUT [0.563 ]4.09 [0.161 ] [0.161 ] 4.09 PAD LAYOUT 4.19 4.19 ] [0.161 [0.165 ] [0.165 ] 4.75 4.75 4.19 [0.187 ] [0.165 ] [0.187 ] 4.75 [0.187 ] 12.70 12.70 [0.500 ] [0.500 ] 14.22 12.70 14.22 [0.560 ] [0.500 ] [0.560 ] 14.22 [0.560 ] 0. 282 ± 0.0.282 010 12.95 [0.510] LAYOUT Note 1: Measurement taken at end of terminals TLS-LR TLS-LSA Dimensions are mm (in) 12.70 [0.500]R2.37 [R0.094] Dimensions are mm (in) TLS-LSA Pad Layout R2.37 [R0.094] 12.70 [0.500] R2.37 [R0.094] 16.84 [0.663] 16.84 [0.663] 16.84 [0.663] 48.76 [1.920] 48.76 [1.920] 34.41 [1.355] 38.45 [1.514] 34.41 [1.355] 48.76 [1.920] 38.45 [1.514] 34.41 [1.355] 38.45 [1.514] 6.77 [0.267] 6.77 [0.267] Ø14.27 [Ø0.562] Ø14.27 [Ø0.562] Ø14.27 [Ø0.562] 3 of 4 Littelfuse.com/tls © 2021 Littelfuse, Inc. Rev: 1-B-020921 POWR-GARD® Fuse TLS SERIES TELECOM POWER FUSE TLS Time-Current Curve 35–60 A TLS Time-Current Curve 70–125 A Recommended Process and Soldering Parameters LEAD FREE RECOMMENDATION WAVE PARAMETER Preheat: (Typical Industry Recommendation) Temperature Minimum: 130 °C Temperature Maximum: — Pre-heat time 75 Seconds Maximum Solder Pot Temperature 280 °C Maximum Solder Dwell Time 270 °C for 8 Seconds Maximum Complete Cycle Time 250 Seconds Maximum 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/product-disclaimer. 4 of 4 Littelfuse.com/tls © 2021 Littelfuse, Inc. Rev: 1-B-020921