SVS210 2018S Features n Very low internal resistance n 3.6 mm narrow design available n Switches at optimum temperature n Agency recognition: n RoHS compliant* and halogen free** n Axial leaded, with flexible design options available n Fully compatible with current industry standards n Weldable nickel terminals MF-SVS Series - PTC Resettable Fuses Electrical Characteristics 1 Hour Tripped Initial Max. Time Agency I I Post-trip Power hold trip Resistance to Trip Recognition V I Resistance Dissipation max max Model at 23 C at 23 C at 23 C at 23 C at 23 C cUL TV Ohms Ohms Watts Volts Amps Amps R R R Amps Seconds Typ. E174545 R50410733 Min Max 1Max MF-SVS170 10 100 1.7 4.1 0.018 0.032 0.064 8.5 5.0 2.1 3 3 MF-SVS170N 10 100 1.7 4.1 0.018 0.032 0.064 8.5 5.0 2.1 3 3 MF-SVS175 10 100 1.75 4.2 0.017 0.031 0.063 8.75 5.0 2.1 3 3 MM MF-SVS175N 10 100 1.75 4.2 0.017 0.031 0.063 8.75 5.0 2.1 3 3 DIMENSIONS: (INCHES) MF-SVS175NL 10 100 1.75 4.2 0.017 0.031 0.063 8.75 5.0 2.1 3 3 MF-SVS210 10 100 2.1 5.0 0.010 0.020 0.040 10.5 5.0 2.4 3 3 MF-SVS210N 10 100 2.1 5.0 0.010 0.020 0.040 10.5 5.0 2.4 3 3 MF-SVS230 10 100 2.3 5.2 0.010 0.018 0.036 12.5 5.0 2.6 3 3 MF-SVS270 16 60 2.7 6.5 0.012 0.018 0.036 13.5 5.0 1.2 3 3 Environmental Characteristics Item Condition Criteria Operating Temperature -40 C to +85 C Recommended Storage +40 C max. / 70 % R.H. max. 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 -40 C to +85 C, 10 times 5 % typical resistance change Solvent Resistance MIL-STD-202, Method 215 No change (marking still legible) Vibration MIL-STD-883C, Method 2007.1 Condition A No change (R < R < R ) min 1max Moisture Sensitivity Level (MSL) See Note ESD Classication Class 6 (per AEC-Q200-2, HBM) Test Procedures and Requirements Item Test Condition Accept/Reject Criteria Visual/Mechanical Verify dimensions and materials Per MF physical description Resistance In still air 23 C R R R min max Time to Trip At specied current, V , 23 C, still air T max. time to trip (seconds) max Hold Current 30 min. at I No trip hold Trip Cycle Life V , I , 100 cycles No arcing or burning max max Trip Endurance V , I , 48 hours No arcing or burning max max 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* & HALOGEN FREE** *RoHS COMPLIANT LEAD FREE LEAD FREE VERSIONS ARE RoHS COMPLIANT*Applications n 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 Thermal Derating Table - I (Amps) hold Ambient Operating Temperature Model -40 C -20 C 0 C 23 C 40 C 50 C 60 C 70 C 80 C MF-SVS170 3.3 2.8 2.3 1.7 1.3 1.0 0.8 0.5 0.1 MF-SVS170N 3.3 2.8 2.3 1.7 1.3 1.0 0.8 0.5 0.1 MF-SVS175 3.4 2.9 2.3 1.75 1.3 1.1 0.8 0.5 0.1 MF-SVS175N 3.4 2.9 2.3 1.75 1.3 1.1 0.8 0.5 0.1 MF-SVS175NL 3.4 2.9 2.3 1.75 1.3 1.1 0.8 0.5 0.1 MF-SVS210 3.8 3.3 2.7 2.1 1.6 1.3 1.1 0.8 0.4 MF-SVS210N 3.8 3.3 2.7 2.1 1.6 1.3 1.1 0.8 0.4 MF-SVS230 4.2 3.6 3.0 2.3 1.8 1.4 1.1 0.8 0.4 MF-SVS270 5.6 4.7 4.0 2.7 2.2 1.7 1.4 0.9 0.5 *I is approximately two times I . trip hold Product Dimensions A B C D F Model Min. Max. Min. Max. Min. Max. Min. Max. Min. Max. 16.0 18.0 4.9 5.5 0.6 0.9 4.1 5.8 3.9 4.1 MF-SVS170 (0.630) (0.709) (0.193) (0.216) (0.024) (0.035) (0.161) (0.228) (0.154) (0.161) 22.0 24.0 3.6 3.9 0.6 0.9 4.1 5.8 2.4 2.6 MF-SVS170N (0.866) (0.945) (0.142) (0.153) (0.024) (0.035) (0.161) (0.228) (0.094) (0.102) 16.0 18.0 4.9 5.5 0.6 0.9 4.1 5.8 3.9 4.1 MF-SVS175 (0.630) (0.709) (0.193) (0.216) (0.024) (0.035) (0.161) (0.228) (0.154) (0.161) 22.0 24.0 3.6 3.9 0.6 0.9 4.1 5.8 2.4 2.6 MF-SVS175N (0.866) (0.945) (0.142) (0.153) (0.024) (0.035) (0.161) (0.228) (0.094) (0.102) 26.0 28.0 3.6 3.9 0.6 0.9 6.1 7.8 2.4 2.6 MF-SVS175NL (1.024) (1.102) (0.142) (0.153) (0.024) (0.035) (0.240) (0.307) (0.094) (0.102) 20.9 23.1 4.9 5.5 0.6 0.9 4.1 5.8 3.9 4.1 MF-SVS210 (0.823) (0.909) (0.193) (0.216) (0.024) (0.035) (0.161) (0.228) (0.154) (0.161) 30.0 32.0 3.6 3.9 0.6 0.9 4.1 5.8 2.4 2.6 MF-SVS210N (1.181) (1.260) (0.142) (0.153) (0.024) (0.035) (0.161) (0.228) (0.094) (0.102) 20.9 23.1 4.9 5.5 0.6 0.9 4.1 5.8 3.9 4.1 MF-SVS230 (0.823) (0.909) (0.193) (0.216) (0.024) (0.035) (0.161) (0.228) (0.154) (0.161) 20.9 23.1 4.9 5.5 0.6 0.9 4.1 5.8 3.9 4.1 MF-SVS270 (0.823) (0.909) (0.193) (0.216) (0.024) (0.035) (0.161) (0.228) (0.154) (0.161) Standard Style Style 0.5 4.0 X SLIT NOMINAL (.020) (.157) MM DIMENSIONS: A A (INCHES) B F B F Leads: 1/4 Hardened Nickel 0.127 mm (.005 inch) nom. NOTE: The dimensions and shape of the leads can be modied to suit the battery pack design. D D D D C C Packaging Specifications MF-SVS170 ~ MF-SVS270: Bulk, 500 pcs. per bag. Tape and reel packaging may be available for high-volume requirements. Specifications are subject to change without notice.S Style 0.5 4.0 SLIT X NOMINAL Users should verify actual device performance in their specific applications. (.020) (.157) 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. A F B D D C