*R oH S CO M PL IA N T Features Industry's lowest internal resistance Agency recognition: Switches at optimum temperature RoHS compliant* Axial leaded, with flexible design options available S 201 VS21 8S 0 Fully compatible with current industry standards Weldable nickel terminals MF-SVS Series - PTC Resettable Fuses Electrical Characteristics Ihold Model MF-SVS170 MF-SVS175 MF-SVS210 MF-SVS230 V max. Volts I max. Amps 10 10 10 10 100 100 100 100 Itrip Amperes at 23 C Hold Trip 1.7 4.1 1.75 4.2 2.1 5.0 2.3 5.2 Initial Resistance 1 Hour (R1) Post-Trip Resistance Ohms at 23 C Max. 0.032 0.031 0.020 0.018 Ohms at 23 C Max. 0.064 0.063 0.040 0.036 Min. 0.018 0.017 0.010 0.010 Typ. 0.023 0.022 0.016 0.014 Max. Time to Trip Amperes at 23 C Seconds at 23 C 8.5 8.5 10.5 12.5 5.0 5.0 5.0 5.0 Tripped Power Dissipation Watts at 23 C Typ. 2.1 2.1 2.4 2.6 Environmental Characteristics Operating Temperature......................................... -40 C to +85 C Storage Conditions ............................................... +40 C max. 70 % R.H. max. Maximum Device Surface Temperature in Tripped State ................................................ 125 C Passive Aging ....................................................... +60 C, 1000 hours ............................................... 10 % typical resistance change Humidity Aging...................................................... +60 C, 85 % R.H. 1000 hours ............................. 10 % typical resistance change Thermal Shock ..................................................... MIL-STD-202F, Method 107G,.............................. 5 % typical resistance change +85 C to -40 C, 10 times Vibration ............................................................... MIL-STD-883C,..................................................... No change Condition A Test Procedures And Requirements For Model MF-SVS 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 http://www.ul.com/ Follow link to Certifications, then UL File No., enter E174545 CSA File Number .................................................. CA110338 http://directories.csa-international.org/ Under "Certification Record" and "File Number" enter 110338-0-000 TUV Certificate Number ....................................... R 02057213 http://www.tuvdotcom.com/ Follow link to "other certificates", enter File No. 2057213 Thermal Derating Chart - Ihold (Amps) Model MF-SVS170 MF-SVS175 MF-SVS210 MF-SVS230 -40 C 3.3 3.4 3.8 4.2 -20 C 2.8 2.9 3.3 3.6 0 C 2.3 2.3 2.7 3.0 Ambient Operating Temperature 23 C 40 C 50 C 1.7 1.3 1.0 1.75 1.3 1.1 2.1 1.6 1.3 2.3 1.8 1.4 60 C 0.8 0.8 1.1 1.1 *Itrip is approximately two times Ihold. *RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011. 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. 70 C 0.5 0.5 0.8 0.8 85 C 0.1 0.1 0.4 0.4 Applications Any battery pack application that requires protection with the lowest possible resistance: - Rechargeable battery packs; designed for NiMH and Li-Ion chemical characteristics - Cellular / cordless phone rechargeable battery packs - Laptop computer battery packs MF-SVS Series - PTC Resettable Fuses Product Dimensions A Model MF-SVS170 MF-SVS170N MF-SVS175 MF-SVS175N MF-SVS175NL MF-SVS210 MF-SVS210N MF-SVS230 Min. 16.0 (0.630) 22.0 (0.866) 16.0 (0.630) 22.0 (0.866) 26.0 (1.024) 20.9 (0.823) 30.0 (1.181) 20.9 (0.823) B Max. 18.0 (0.709) 24.0 (0.945) 18.0 (0.709) 24.0 (0.945) 28.0 (1.102) 23.1 (0.909) 32.0 (1.260) 23.1 (0.909) Min. 4.9 (0.193) 3.6 (0.142) 4.9 (0.193) 3.6 (0.142) 3.6 (0.142) 4.9 (0.193) 3.6 (0.142) 4.9 (0.193) C Max. 5.5 (0.216) 3.9 (0.153) 5.5 (0.216) 3.9 (0.153) 3.9 (0.153) 5.5 (0.216) 3.9 (0.153) 5.5 (0.216) Packaging: Bulk - 500 pcs. per bag. Tape and Reel - Consult factory. Leads: 1/4 Hardened Nickel 0.125 mm (.005 ") nom. Min. 0.6 (0.024) 0.6 (0.024) 0.6 (0.024) 0.6 (0.024) 0.6 (0.024) 0.6 (0.024) 0.6 (0.024) 0.6 (0.024) D Max. 0.9 (0.035) 0.9 (0.035) 0.9 (0.035) 0.9 (0.035) 0.9 (0.035) 0.9 (0.035) 0.9 (0.035) 0.9 (0.035) Min. 4.1 (0.161) 4.1 (0.161) 4.1 (0.161) 4.1 (0.161) 6.1 (0.240) 4.1 (0.161) 4.1 (0.161) 4.1 (0.161) F Max. 5.8 (0.228) 5.8 (0.228) 5.8 (0.228) 5.8 (0.228) 7.8 (0.307) 5.8 (0.228) 5.8 (0.228) 5.8 (0.228) Min. 3.9 (0.154) 2.4 (0.094) 3.9 (0.154) 2.4 (0.094) 2.4 (0.094) 3.9 (0.154) 2.4 (0.094) 3.9 (0.154) Max. 4.1 (0.161) 2.6 (0.102) 4.1 (0.161) 2.6 (0.102) 2.6 (0.102) 4.1 (0.161) 2.6 (0.102) 4.1 (0.161) DIMENSIONS: MM (INCHES) NOTE: The dimensions and shape of the leads can be modified to suit the battery pack design. All models are available without insulation wrapping. A 1.0 RADIUS (.040) F B D D C 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-SVS Series - PTC Resettable Fuses Typical Time to Trip at 23 C How to Order MF - SVS 210 __ __ __ - __ 100 Multifuse(R) Product Designator MF-SVS210 10 Series SVS = Axial Leaded "Strap" Component MF-SVS230 Hold Current, Ihold 170-230 (1.70 - 2.30 Amps) Narrow Device Option N = Narrow (3.6mm) Time to Trip (Seconds) Longer Lead Option L = Longer Leads Insulating Option U = Non-Insulated Option 1 Packaging Option -0 = Bulk Packaging -2 = Tape and Reel* (Consult factory) *Packaged per EIA 486-B Typical Part Marking 0.1 Represents total content. Layout may vary. MANUFACTURER'S TRADEMARK MF-SVS170 MF-SVS175 PART IDENTIFICATION SVS210 2018S LOT NO. DATE CODE (S = CHINA) (FIRST DIGIT = LAST DIGIT OF YEAR; NEXT THREE DIGITS = DAY OF YEAR) 0.01 0.001 1 10 100 Fault Current (Amps) MF-SVS, REV. AB, 02/14 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.