*R & oHS AE C C OM AP P PR LI OV AN ED T Features ■ Compliant with AEC-Q200 Rev-C Stress ■ Low profile Test Qualification for Passive Components in Automotive Applications ■ Compact design to save board space 1206 footprint ■ Small size results in very fast time to react to fault events ■ Symmetrical design ■ RoHS compliant* and halogen free** ■ Agency recognition: MF-NSMF Series - PTC Resettable Fuses Electrical Characteristics Ihold Model V max. Volts I max. Amps MF-NSMF012 MF-NSMF020 MF-NSMF020X*** MF-NSMF035 MF-NSMF035X**** MF-NSMF050 MF-NSMF075 MF-NSMF110 MF-NSMF150 MF-NSMF200 30.0 24.0 30.0 6.0 16.0 13.2 6.0 6.0 6.0 6.0 10 10 60 100 20 100 100 100 100 100 Itrip Amperes at 23 °C Hold Trip 0.12 0.29 0.20 0.46 0.20 0.40 0.35 0.75 0.35 0.75 0.50 1.00 0.75 1.50 1.10 2.20 1.50 3.00 2.00 4.00 Resistance Ohms at 23 °C RMin. R1Max. 1.35 0.60 0.60 0.30 0.30 0.15 0.10 0.06 0.03 0.02 8.50 2.60 3.30 1.20 1.40 0.70 0.40 0.20 0.13 0.085 Max. Time To Trip Amperes at 23 °C Seconds at 23 °C 1.0 1.0 1.0 8.0 3.5 8.0 8.0 8.0 8.0 8.0 0.20 0.60 0.60 0.10 0.14 0.10 0.10 0.10 0.30 1.00 Tripped Power Dissipation Watts at 23 °C Typ. 0.4 0.6 0.6 0.6 0.6 0.4 0.4 0.6 0.6 0.7 ***Features Multifuse® freeXpansion Design™ for MF-NSMF Series (TÜV pending) ****Features Multifuse® freeXpansion Design™ for MF-NSMF Series Environmental Characteristics Operating Temperature......................................... -40 °C to +85 °C Maximum Device Surface Temperature in Tripped State .................................................... 125 °C 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 ..................................................... +85 °C to -40 °C, 20 times .................................... ±10 % typical resistance change Solvent Resistance ............................................... MIL-STD-202, Method 215 ................................... No change Vibration ............................................................... MIL-STD-883C, Method 2007.1,........................... No change Condition A Test Procedures And Requirements For Model MF-NSMF Series 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 .......................................................... ANSI/J-STD-002 ................................................... 95 % min. coverage UL File Number ..................................................... E174545 http://www.ul.com/ Follow link to Certifications, then UL File No., enter E174545 TÜV Certificate Number ....................................... R 02057213 http://www.tuvdotcom.com/ Follow link to “other certificates”, enter File No. 2057213 *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. **Bourns follows the prevailing definition of “halogen free” in the industry. 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. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. Applications ■ USB port protection - USB 2.0, 3.0 & OTG ■ Automotive electronic control modules ■ HDMI 1.4 Source protection ■ PC motherboards - Plug and Play protection ■ Mobile phones - Battery and port protection ■ PDAs / digital cameras ■ Game console port protection MF-NSMF Series - PTC Resettable Fuses Thermal Derating Chart - Ihold (Amps) Model MF-NSMF012 MF-NSMF020 MF-NSMF020X MF-NSMF035 MF-NSMF035X MF-NSMF050 MF-NSMF075 MF-NSMF110 MF-NSMF150 MF-NSMF200 -40 °C 0.19 0.30 0.30 0.51 0.58 0.76 1.11 1.64 2.20 2.88 -20 °C 0.17 0.27 0.27 0.46 0.51 0.68 1.00 1.46 1.99 2.61 0 °C 0.15 0.24 0.24 0.40 0.44 0.59 0.85 1.30 1.77 2.28 Ambient Operating Temperature 23 °C 40 °C 50 °C 0.12 0.11 0.10 0.20 0.18 0.16 0.20 0.18 0.16 0.35 0.30 0.27 0.35 0.31 0.28 0.50 0.44 0.40 0.75 0.67 0.61 1.10 0.92 0.83 1.50 1.34 1.23 2.00 1.80 1.66 Typical Time to Trip at 23 ˚C 60 °C 0.09 0.14 0.14 0.24 0.24 0.35 0.52 0.80 1.10 1.51 70 °C 0.08 0.12 0.12 0.22 0.21 0.32 0.50 0.65 1.01 1.39 How to Order MF - NSMF 020 X - 2 10 Multifuse® Product Designator Series NSMF = 1206 Surface Mount Component Hold Current, Ihold 012-200 (0.12 Amps - 2.00 Amps) Options __ = Standard X = Multifuse® freeXpansion Design™ MF-NSMF Series Packaging Packaged per EIA 481-1 -2 = Tape and Reel MF-NSMF075 MF-NSMF050 MF-NSMF110 MF-NSMF150 MF-NSMF012 MF-NSMF200 1 MF-NSMF020 Time to Trip (Seconds) 85 °C 0.07 0.11 0.10 0.18 0.16 0.26 0.42 0.52 0.84 1.19 MF-NSMF035 0.1 Typical Part Marking Represents total content. Layout may vary. 0 0.01 UNDERSCORE SIGNIFIES HALOGEN FREE COMPLIANCE 0.001 0.1 1 10 100 Fault Current (Amps) The Time to Trip curves represent typical performance of a device in a simulated application environment. Actual performance in specific customer applications may differ from these values due to the influence of other variables. 2 STYLE 1 PART IDENTIFICATION: MF-NSMF012 = 0 MF-NSMF020 = 2 MF-NSMF035 = 3 MF-NSMF050 = 4 MF-NSMF075 = 5 MF-NSMF110 = 6 MF-NSMF150 = 8 MF-NSMF200 = A STYLE 2 PART IDENTIFICATION: MF-NSMF020X = 2 MF-NSMF035X = 3 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. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. MF-NSMF Series - PTC Resettable Fuses Product Dimensions A Model Min. 3.00 (0.118) 3.00 (0.118) 3.00 (0.118) 3.00 (0.118) 3.00 (0.118) 3.00 (0.118) 3.00 (0.118) 3.00 (0.118) 3.00 (0.118) 3.00 (0.118) MF-NSMF012 MF-NSMF020 MF-NSMF020X MF-NSMF035 MF-NSMF035X MF-NSMF050 MF-NSMF075 MF-NSMF110 MF-NSMF150 MF-NSMF200 B Max. 3.40 (0.134) 3.40 (0.134) 3.40 (0.134) 3.40 (0.134) 3.40 (0.134) 3.40 (0.134) 3.40 (0.134) 3.40 (0.134) 3.40 (0.134) 3.50 (0.138) Min. 1.40 (0.055) 1.40 (0.055) 1.40 (0.055) 1.40 (0.055) 1.40 (0.055) 1.40 (0.055) 1.40 (0.055) 1.40 (0.055) 1.40 (0.055) 1.40 (0.055) C Max. 1.80 (0.071) 1.80 (0.071) 1.80 (0.071) 1.80 (0.071) 1.80 (0.071) 1.80 (0.071) 1.80 (0.071) 1.80 (0.071) 1.80 (0.071) 1.80 (0.071) Min. 0.70 (0.028) 0.48 (0.019) 0.40 (0.016) 0.48 (0.019) 0.40 (0.016) 0.48 (0.019) 0.40 (0.016) 0.40 (0.016) 0.40 (0.016) 0.70 (0.028) Max. 1.10 (0.043) 0.85 (0.033) 0.85 (0.033) 0.85 (0.033) 0.85 (0.033) 0.85 (0.033) 0.70 (0.028) 0.70 (0.028) 0.70 (0.028) 1.60 (0.063) Packaging: 3000 pcs. per reel. Style 1 DIMENSIONS: Top and Bottom View A Side View Recommended Pad Layout C 1.0 ± 0.05 (.039 ± .002) 1.0 ± 0.05 (.039 ± .002) 1.6 ± 0.1 (0.063 ± .004) B Top View Bottom View Side View A 2 D Recommended Pad Layout 1.6 ± 0.10 (.063 ± .004) 1.0 ± 0.05 (.039 ± .002) 1 1 2 1 2 1 1 1 1 1 MM (INCHES) Termination pad solderability: Standard Au finish: Meets ANSI/J-STD-002 Category 2. C B Style Terminal material: Electroless Ni under immersion Au Recommended Storage: 40 °C max./70 % RH max. 2.0 ± 0.1 (.079 ± .004) D Style 2 D Min. 0.25 (0.010) 0.25 (0.010) 0.25 (0.010) 0.25 (0.010) 0.25 (0.010) 0.25 (0.010) 0.25 (0.010) 0.25 (0.010) 0.25 (0.010) 0.25 (0.010) 2.0 ± 0.10 (.079 ± .004) Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. MF-NSMF Series - PTC Resettable Fuses Solder Reflow Recommendations 300 Preheating Soldering Cooling Notes: • MF-NSMF models cannot be wave soldered. Please contact Bourns for hand soldering recommendations. 200 • If reflow temperatures exceed the recommended profile, devices may not meet the performance requirements. 150 • Compatible with Pb and Pb-free solder reflow profiles. • Excess solder may cause a short circuit, especially during hand soldering. Please refer to the Multifuse® Polymer PTC Soldering Recommendation guidelines. Temperature (°C) 250 100 50 0 160–220 10–20 120 Time (seconds) MF-NSMF SERIES, REV. T, 08/15 “freeXpansion Design” is a trademark of Bourns, Inc. Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. MF-NSMF Series Tape and Reel Specifications Tape Dimensions W P0 P1 P2 A0 B0 B1 max. D0 F E1 E2 min. T max. T1 max. K0 Leader min. Trailer min. MF-NSMF012 & MF-NSMF200 per EIA 481-1 8.0 ± 0.30 (0.315 ± 0.012) 4.0 ± 0.10 (0.157 ± 0.004) 4.0 ± 0.10 (0.157 ± 0.004) 2.0 ± 0.05 (0.079 ± 0.002) 1.90 ± 0.10 (0.075 ± 0.004) 3.50 ± 0.10 (0.138 ± 0.004) 4.35 (0.171) 1.5 + 0.10/-0.0 (0.059 + 0.004/-0) 3.5 ± 0.05 (0.138 ± 0.002) 1.75 ± 0.10 (0.069 ± 0.004) 6.25 (0.246) 0.6 (0.024) 0.1 (0.004) 1.35 ± 0.10 (0.053 ± 0.004) 390 (15.35) 160 (6.30) MF-NSMF020 ~ MF-NSMF050 per EIA 481-1 8.0 ± 0.30 (0.315 ± 0.012) 4.0 ± 0.10 (0.157 ± 0.004) 4.0 ± 0.10 (0.157 ± 0.004) 2.0 ± 0.05 (0.079 ± 0.002) 1.90 ± 0.10 (0.075 ± 0.004) 3.45 ± 0.10 (0.136 ± 0.004) 4.35 (0.171) 1.5 + 0.10/-0.0 (0.059 + 0.004/-0) 3.5 ± 0.05 (0.138 ± 0.002) 1.75 ± 0.10 (0.069 ± 0.004) 6.25 (0.246) 0.6 (0.024) 0.1 (0.004) 1.04 ± 0.10 (0.041 ± 0.004) 390 (15.35) 160 (6.30) MF-NSMF075 ~ MF-NSMF150 per EIA 481-1 8.0 ± 0.30 (0.315 ± 0.012) 4.0 ± 0.10 (0.157 ± 0.004) 4.0 ± 0.10 (0.157 ± 0.004) 2.0 ± 0.05 (0.079 ± 0.002) 1.90 ± 0.10 (0.075 ± 0.004) 3.45 ± 0.10 (0.136 ± 0.004) 4.35 (0.171) 1.5 + 0.10/-0.0 (0.059 + 0.004/-0) 3.5 ± 0.05 (0.138 ± 0.002) 1.75 ± 0.10 (0.069 ± 0.004) 6.25 (0.246) 0.6 (0.024) 0.1 (0.004) 0.85 ± 0.10 (0.033 ± 0.004) 390 (15.35) 160 (6.30) MF-NSMF020X & MF-NSMF035X per EIA 481-1 8.0 ± 0.30 (0.315 ± 0.012) 4.0 ± 0.10 (0.157 ± 0.004) 4.0 ± 0.10 (0.157 ± 0.004) 2.0 ± 0.05 (0.079 ± 0.002) 1.90 ± 0.10 (0.075 ± 0.004) 3.55 ± 0.10 (0.140 ± 0.004) 4.35 (0.171) 1.5 + 0.10/-0.0 (0.059 + 0.004/-0) 3.5 ± 0.05 (0.138 ± 0.002) 1.75 ± 0.10 (0.069 ± 0.004) 6.25 (0.246) 0.6 (0.024) 0.1 (0.004) 0.80 ± 0.10 (0.032 ± 0.004) 390 (15.35) 160 (6.30) 185 (7.28) 50 (1.97) 8.4 + 1.5/-0.0 (0.331 + 0.059/-0.0) 14.4 (0.567) 185 (7.28) 50 (1.97) 8.4 + 1.5/-0.0 (0.331 + 0.059/-0.0) 14.4 (0.567) 185 (7.28) 50 (1.97) 8.4 + 1.5/-0.0 (0.331 + 0.059/-0.0) 14.4 (0.567) 185 (7.28) 50 (1.97) 8.4 + 1.5/-0.0 (0.331 + 0.059/-0.0) 14.4 (0.567) Reel Dimensions A max. N min. W1 W2 max. DIMENSIONS: P0 T D0 P2 E1 MM (INCHES) W2(MEASURED AT HUB) COVER TAPE F E2 W B1 A N(HUB DIA.) B0 K0 T1 P1 A0 Specifications are subject to change without notice. The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time. Users should verify actual device performance in their specific applications. W1(MEASURED AT HUB)