Features n Low profile n Compliant with AEC-Q200 Rev-D Stress Test Qualification for Passive Components n RoHS compliant* and halogen free** in Automotive Applications n Agency recognition: n Compact design to save board space - 1206 footprint n Small size results in very fast time to react to fault events n Symmetrical design MF-NSMF Series - PTC Resettable Fuses Electrical Characteristic Tripped Max. Time I I Resistance Power Certifications hold trip To Trip Dissipation V max. I max. Model Amps Amperes Ohms Amperes Seconds Watts Volts cUL TV at 23 C at 23 C at 23 C at 23 C at 23 C R R Hold Trip Typ. E174545 R 50256634 Min. 1Max. MF-NSMF012 30.0 10 0.12 0.29 1.35 8.50 1.0 0.20 0.6 3 3 MF-NSMF016 30.0 10 0.16 0.37 0.70 6.00 1.0 0.30 0.6 3 3 MF-NSMF020 24.0 10 0.20 0.46 0.60 2.60 1.0 0.60 0.6 3 3 MF-NSMF020X 30.0 60 0.20 0.40 0.60 3.30 1.0 0.60 0.6 3 3 MF-NSMF025X 16.0 20 0.25 0.50 0.45 2.30 8.0 0.08 0.6 3 3 MF-NSMF035 6.0 100 0.35 0.75 0.30 1.20 8.0 0.10 0.6 3 3 MF-NSMF035X 16.0 20 0.35 0.75 0.30 1.40 3.5 0.14 0.6 3 3 MF-NSMF050 13.2 100 0.50 1.00 0.15 0.70 8.0 0.10 0.6 3 3 MF-NSMF075 6.0 100 0.75 1.50 0.10 0.40 8.0 0.20 0.6 3 3 MF-NSMF110 6.0 100 1.10 2.20 0.06 0.20 8.0 0.10 0.6 3 3 MF-NSMF150 6.0 100 1.50 3.00 0.03 0.13 8.0 0.30 0.6 3 3 MF-NSMF200 6.0 100 2.00 4.00 0.02 0.085 8.0 1.00 0.7 3 3 Environmental Characteristics Operating Temperature ......................................... -40 C to +85 C Recommended Storage........................................ +40 C max, 70 % R.H. max. Passive Aging ....................................................... +85 C, 1000 hours ............................................... 5 % typical resistance change Humidity Aging...................................................... +85 C, 85 % R.H. 1000 hours ............................. 5 % typical resistance change Thermal Shock ..................................................... -40 C to +85 C, 20 times .................................... 10 % typical resistance change Solvent Resistance ............................................... MIL-STD-202, Method 215 ................................... No change (marking still legible) Vibration ............................................................... MIL-STD-883C, Method 2007.1, ........................... No change (R < R < R ) min 1max Condition A Moisture Sensitivity Level (MSL) .......................... See Note ESD Classification - HBM ..................................... 6 Test Procedures And Requirements 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 Solderability .......................................................... 245 C 5 C, 5 seconds ...................................... 95 % min. coverage WARNING Cancer and Reproductive Harm - www.P65Warnings.ca.gov * RoHS Directive 2015/863, Mar 31, 2015 and Annex. **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. Specifications are subject to change without notice. Users should verify actual device performance in their specific applications. The products described herein and this document are subject to specific legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. *RoHS COMPLIANT VERSIONS AVAILABLE *RoHS COMPLIANT LEAD FREE *RoHS and AEC-Q200 COMPLIANT LEAD FREE VERSIONS ARE RoHS COMPLIANT* *RoHS COMPLIANT & AEC APPROVED *RoHS COMPLIANT, **HALOGEN FREE & AEC COMPLIANTApplications n USB port protection - USB 2.0, 3.0 & OTG n HDMI 1.4 Source protection n PC motherboards - Plug and Play protection n Mobile phones - Battery and port protection n PDAs / digital cameras n Game console port protection MF-NSMF Series - PTC Resettable Fuses Thermal Derating Chart - I (Amps) hold Ambient Operating Temperature Model -40 C -20 C 0 C 23 C 40 C 50 C 60 C 70 C 85 C MF-NSMF012 0.19 0.17 0.15 0.12 0.11 0.10 0.09 0.08 0.07 MF-NSMF016 0.21 0.20 0.18 0.16 0.14 0.13 0.12 0.11 0.09 MF-NSMF020 0.30 0.27 0.24 0.20 0.18 0.16 0.14 0.12 0.11 MF-NSMF020X 0.30 0.27 0.24 0.20 0.18 0.16 0.14 0.12 0.10 MF-NSMF025X 0.39 0.35 0.31 0.25 0.23 0.21 0.18 0.16 0.13 MF-NSMF035 0.51 0.46 0.40 0.35 0.30 0.27 0.24 0.22 0.18 MF-NSMF035X 0.51 0.46 0.40 0.35 0.30 0.27 0.24 0.22 0.18 MF-NSMF050 0.76 0.68 0.59 0.50 0.44 0.40 0.35 0.32 0.26 MF-NSMF075 1.11 1.00 0.85 0.75 0.67 0.61 0.52 0.50 0.42 MF-NSMF110 1.64 1.46 1.30 1.10 0.92 0.83 0.80 0.65 0.52 MF-NSMF150 2.20 1.99 1.77 1.50 1.34 1.23 1.10 1.01 0.84 MF-NSMF200 2.88 2.61 2.28 2.00 1.80 1.66 1.51 1.39 1.19 Typical Time to Trip at 23 C How to Order MF - NSMF 020 X - 2 100 Multifuse Product Designator MF-NSMF016 Series MF-NSMF025X NSMF = 1206 Surface Mount Component Hold Current, Ihold 012-200 (0.12 Amps - 2.00 Amps) 10 Options = Standard MF-NSMF050 X = Multifuse freeXpansion Design MF-NSMF075 Packaging MF-NSMF110 MF-NSMF035 -2 = Tape and Reel MF-NSMF020 Packaged per EIA 481 MF-NSMF150 MF-NSMF012 MF-NSMF200 1 Typical Part Marking Represents total content. Layout may vary. STYLE 1 PART IDENTIFICATION: MF-NSMF012 = 0 MF-NSMF016 = 1 0 MF-NSMF020 = 2 MF-NSMF035 = 3 MF-NSMF050 = 4 0.1 MF-NSMF075 = 5 MF-NSMF110 = 6 MF-NSMF150 = 8 MF-NSMF200 = A STYLE 2 PART IDENTIFICATION: MF-NSMF020X = 2 MF-NSMF025X = C MF-NSMF035X = 3 2 0.01 BIWEEKLY DATE CODE WILL APPEAR ON THE PACKAGING LABEL: WEEK 1 AND 2 = A WEEK 51 AND 52 = Z Specifications are subject to change without notice. 0.001 Users should verify actual device performance in their 110 100 0.1 specific applications. The products described herein and this document Fault Current (Amps) are subject to specific legal disclaimers as set The Time to Trip curves represent typical performance of a device in a simulated application forth on the last page of this document, and at environment. Actual performance in specific customer applications may differ from these values due www.bourns.com/docs/legal/disclaimer.pdf. to the influence of other variables. Time to Trip (Seconds)