MF-S120 Bourns

S350 0144T Features Additional Information Axialleaded Click these links for more information: Fullycompatiblewithcurrentindustry standards Weldablenickelterminals PRODUCT TECHNICAL INVENTORY SAMPLES CONTACT Verylowinternalresistance SELECTOR LIBRARY Agencyrecognition: RoHScompliant* MF-S Series - PTC Resettable Fuses Electrical Characteristics Tripped 1 Hour (R ) 1 I I Initial Resistance Post-Trip Max. Time to Trip Power hold trip Resistance Dissipation V max. I max. Model Volts Amps Amperes Ohms Ohms Amperes Seconds Watts at 23 C at 23 C at 23 C at 23 C at 23 C at 23 C Hold Trip Min. Max. Max. Typ. MF-S120 15 100 1.20 2.70 0.085 0.160 0.220 6 5.0 1.20 MF-S150 15 100 1.50 3.00 0.050 0.090 0.113 8 5.0 1.30 MF-S175 15 100 1.75 3.80 0.050 0.090 0.120 9 4.0 1.50 MF-S200 30 100 2.00 4.40 0.030 0.060 0.080 10 4.0 1.90 MF-S350 30 100 3.50 6.30 0.017 0.031 0.040 20 3.0 2.50 MF-S420 30 100 4.20 7.60 0.012 0.024 0.040 20 6.0 2.90 Environmental Characteristics Operating/Storage 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. 7 days...................................... 5 % typical resistance change Vibration ............................................................... MIL-STD-883C, Method 2007.1,........................... No change Condition A Moisture Sensitivity Level..................................... 1 ESD Classification (HBM) 6 Test Procedures And Requirements For Model MF-S 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 UL File Number .................................................... E174545 Applications Rechargeable battery pack protection Provides overcurrent protection with 125 C trip temperature MF-S Series - PTC Resettable Fuses Product Dimensions AB C D F Model Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. 19.9 22.1 4.9 5.2 0.6 1.0 5.5 7.5 3.8 4.1 MF-S120 (0.783) (0.870) (0.193) (0.205) (0.024) (0.039) (0.217) (0.295) (0.150) (0.161) 21.3 23.4 10.2 11.0 0.5 1.1 4.1 5.5 4.8 5.4 MF-S150 (0.839) (0.921) (0.402) (0.433) (0.020) (0.043) (0.161) (0.217) (0.189) (0.213) 20.9 23.1 4.9 5.2 0.6 1.0 4.1 5.5 3.8 4.1 MF-S175 (0.823) (0.909) (0.193) (0.205) (0.024) (0.039) (0.161) (0.217) (0.150) (0.161) 21.3 23.4 10.2 11.0 0.5 1.1 5.0 7.6 4.8 5.4 MF-S200 (0.839) (0.921) (0.402) (0.433) (0.020) (0.043) (0.197) (0.299) (0.189) (0.213) 28.4 31.8 13.0 13.5 0.5 1.1 6.3 8.9 6.0 6.6 MF-S350 (1.119) (1.252) (0.512) (0.531) (0.020) (0.043) (0.248) (0.350) (0.236) (0.260) 30.6 32.4 12.9 13.6 0.5 1.1 5.0 7.5 6.0 6.6 MF-S420 (1.205) (1.276) (0.508) (0.535) (0.020) (0.043) (0.197) (0.295) (0.236) (0.260) Packaging: Bulk - 500 pcs. per bag. Tape and Reel - Consult factory. A Typical Part Marking MM DIMENSIONS: (INCHES) Represents total content. Layout may vary. MANUFACTURER S F B TRADEMARK PART IDENTIFICATION S120 0180T DATE CODE LOT NO. D D (FIRST DIGIT = (T = TAIWAN C LAST DIGIT OF YEAR S = CHINA) NEXT THREE DIGITS = DAY OF YEAR) Terminal material: quarter-hard nickel Typical Time to Trip at 23 C How to Order MF - S 120 Multifuse Product Designator Series S = Axial Leaded Strap 10 Component Hold Current, I hold 120-420 (1.20 Amps - 4.20 Amps) 1 0.1 Asia-Pacific: Tel: +886-2 2562-4117 Email: asiacus bourns.com EMEA: Tel: +36 88 885 877 0.01 Email: eurocus bourns.com The Americas: Tel: +1-951 781-5500 Email: americus bourns.com www.bourns.com 0.001 1 10 100 MF-S, REV. Q, 07/18 Fault Current (Amps) Specications are subject to change without notice. Users should verify actual device performance in their specic applications. The products described herein and this document are subject to specic legal disclaimers as set forth on the last page of this document, and at www.bourns.com/docs/legal/disclaimer.pdf. MF-S120 MF-S150 MF-S175 MF-S200 MF-S350 MF-S420 Time to Trip (Seconds)