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MF-LS190RU Datasheet(PDF) 1 Page - Bourns Electronic Solutions |
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MF-LS190RU Datasheet(HTML) 1 Page - Bourns Electronic Solutions |
1 / 4 page * RoHS Directive 2002/95/EC Jan 27 2003 including Annex Specifications are subject to change without notice. Customers should verify actual device performance in their specific applications. 1 Hour (R1) Tripped Ihold Itrip Initial Post-Trip Max. Time Power Resistance Resistance To Trip Dissipation Model Amperes Ohms Ohms Amperes Seconds Watts V max. I max. at 23 °C at 23 °C at 23 °C at 23 °C at 23 °C at 23 °C Volts Amps Hold Trip Min. Max. Max. Typ. MF-LS070 15 100 0.7 1.5 0.100 0.200 0.340 3.5 5.0 1.0 MF-LS070S 15 100 0.7 1.5 0.100 0.200 0.340 3.5 5.0 1.0 MF-LS100S 24 100 1.0 2.5 0.070 0.130 0.260 5 7.0 1.5 MF-LS180 24 100 1.8 3.8 0.040 0.068 0.120 9 2.9 2.0 MF-LS180L 24 100 1.8 3.8 0.040 0.068 0.120 9 2.9 2.0 MF-LS180S 24 100 1.8 3.8 0.040 0.068 0.120 9 2.9 2.0 MF-LS190 24 100 1.9 4.2 0.030 0.057 0.100 10 3.0 1.9 MF-LS190RU 15 100 1.9 4.2 0.030 0.057 0.100 10 3.0 1.9 MF-LS260 24 100 2.6 5.2 0.025 0.042 0.076 13 5.0 2.3 MF-LS300 24 100 3.0 6.3 0.015 0.031 0.055 15 4.0 2.0 MF-LS340 24 100 3.4 6.8 0.016 0.027 0.050 17 5.0 2.7 Note: Slotted option available on all models. MF-LS Series - PTC Resettable Fuses LS 0144T190 Electrical Characteristics Features ■ Axial/radial leaded ■ Fully compatible with current industry standards ■ Weldable nickel terminals ■ Very low internal resistance ■ RoHS compliant*, lead free ■ Agency recognition: Applications Any application that requires extra protection at elevated ambient temperatures, which the 100°C trip temperature provides. ■ Rechargeable battery pack protection ■ Cellular phones ■ Laptop computers Operating/Storage Temperature ........................-40 °C to +85 °C Maximum Device Surface Temperature in Tripped State ................................................125 °C Passive Aging......................................................+85 °C, 1000 hours ....................................±10 % typical resistance change Humidity Aging....................................................+85 °C, 85 % R.H. 7 days ..........................±5 % typical resistance change Vibration ..............................................................MIL-STD-883C, ..........................................No change Condition A Environmental Characteristics Test Test Conditions Accept/Reject Criteria Visual/Mech. ......................................................Verify dimensions and materials..................Per MF physical description Resistance ..........................................................In still air @ 23 °C ........................................Rmin ≤ R ≤ R1max Time to Trip ........................................................At specified current, Vmax, 23 °C ..............T ≤ max. time to trip (seconds) Hold Current ......................................................30 min. at Ihold............................................No trip Trip Cycle Life ....................................................Vmax, Imax, 100 cycles ..............................No arcing or burning Trip Endurance....................................................Vmax, 48 hours ..........................................No arcing or burning UL File Number ..................................................E 174545S CSA File Number ................................................CA 110338 TÜV File Number ................................................R2057213 Test Procedures And Requirements For Model MF-LS Series Thermal Derating Chart - Ihold / Itrip (Amps) Ambient Operating Temperature Model -40 °C -20 °C0 °C 23 °C 40 °C 50 °C 60 °C 70 °C 85 °C MF-LS070 1.20 / 2.57 1.09 / 2.33 0.85 / 1.82 0.70 / 1.50 0.50 / 1.07 0.45 / 0.96 0.35 / 0.75 0.28 / 0.60 0.16 / 0.34 MF-LS070S 1.20 / 2.57 1.09 / 2.33 0.85 / 1.82 0.70 / 1.50 0.50 / 1.07 0.45 / 0.96 0.35 / 0.75 0.28 / 0.60 0.16 / 0.34 MF-LS100S 1.80 / 4.50 1.60 / 4.00 1.40 / 3.50 1.00 / 2.50 0.80 / 2.00 0.70 / 1.75 0.60 / 1.50 0.40 / 1.00 0.20 / 0.50 MF-LS180 3.10 / 6.54 2.60 / 5.49 2.20 / 4.64 1.80 / 3.80 1.30 / 2.74 1.10 / 2.32 0.90 / 1.90 0.60 / 1.27 0.20 / 0.42 MF-LS180L 3.10 / 6.54 2.60 / 5.49 2.20 / 4.64 1.80 / 3.80 1.30 / 2.74 1.10 / 2.32 0.90 / 1.90 0.60 / 1.27 0.20 / 0.42 MF-LS180S 3.10 / 6.54 2.60 / 5.49 2.20 / 4.64 1.80 / 3.80 1.30 / 2.74 1.10 / 2.32 0.90 / 1.90 0.60 / 1.27 0.20 / 0.42 MF-LS190 3.30 / 7.29 2.80 / 6.19 2.40 / 5.31 1.90 / 4.20 1.40 / 3.09 1.20 / 2.65 1.10 / 2.43 0.70 / 1.55 0.40 / 0.88 MF-LS190RU 3.30 / 7.29 2.80 / 6.19 2.40 / 5.31 1.90 / 4.20 1.40 / 3.09 1.20 / 2.65 1.10 / 2.43 0.70 / 1.55 0.40 / 0.88 MF-LS260 4.30 / 8.60 3.70 / 7.40 3.10 / 6.20 2.60 / 5.20 1.90 / 3.80 1.60 / 3.20 1.40 / 2.80 1.10 / 2.20 0.60 / 1.20 MF-LS300 5.10 / 10.7 4.40 / 9.24 3.70 / 7.77 3.00 / 6.30 2.30 / 4.83 1.90 / 3.99 1.60 / 3.36 1.20 / 2.52 0.60 / 1.26 MF-LS340 5.50 / 11.0 4.70 / 9.40 4.00 / 8.00 3.40 / 6.80 2.60 / 5.20 2.20 / 4.40 1.90 / 3.80 1.50 / 3.00 0.80 / 1.60 TV Rheinland |
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