Features R01 0 Applications Radial Leaded Devices Cured, flame retardant epoxy polymer insulating material meets UL 94V-0 requirements Bulk packaging, tape and reel and AmmoPak available on most models Almost anywhere there is a low voltage power supply and a load to be protected, including: Computers & peripherals General electronics Automotive applications Agency recognition: MF-R Series - PTC Resettable Fuses Electrical Characteristics Ihold Model MF-R010 MF-R017 MF-R020 MF-R025 MF-R030 MF-R040 MF-R050 MF-R065 MF-R075 MF-R090 MF-R090-0-009 MF-R110 MF-R135 MF-R160 MF-R185 MF-R250 MF-R250-0-010 MF-R300 MF-R400 MF-R500 MF-R600 MF-R700 MF-R800 MF-R900 V max. Volts I max. Amps 60 60 60 60 60 60 60 60 60 60 30 30 30 30 30 30 30 30 30 30 30 30 30 30 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 40 Itrip Initial Resistance 1 Hour (R1) Post-Trip Resistance Max. Time To Trip at 5*Ih Tripped Power Dissipation Ohms at 23C Ohms at 23C Max. Seconds at 23C Watts at 23C Amperes at 23C Hold Trip Min. Max. 0.10 0.17 0.20 0.25 0.30 0.40 0.50 0.65 0.75 0.90 0.90 1.10 1.35 1.60 1.85 2.50 2.50 3.00 4.00 5.00 6.00 7.00 8.00 9.00 2.50 2.00 1.50 1.00 0.76 0.52 0.41 0.27 0.18 0.14 0.07 0.10 0.065 0.055 0.040 0.025 0.025 0.020 0.010 0.010 0.005 0.005 0.005 0.005 4.50 3.20 2.84 1.95 1.36 0.86 0.77 0.48 0.40 0.31 0.12 0.18 0.115 0.105 0.07 0.048 0.048 0.05 0.03 0.03 0.02 0.02 0.02 0.01 0.20 0.34 0.40 0.50 0.60 0.80 1.00 1.30 1.50 1.80 1.80 2.20 2.70 3.20 3.70 5.00 5.00 6.00 8.00 10.00 12.00 14.00 16.00 18.00 7.50 8.00 4.40 3.00 2.10 1.29 1.17 0.72 0.60 0.47 0.22 0.27 0.17 0.15 0.11 0.07 0.07 0.08 0.05 0.05 0.04 0.03 0.03 0.02 4.0 3.0 2.2 2.5 3.0 3.8 4.0 5.3 6.3 7.2 5.9 6.6 7.3 8.0 8.7 10.3 10.3 10.8 12.7 14.5 16.0 17.5 18.8 *20.0 0.38 0.48 0.40 0.45 0.50 0.55 0.75 0.90 0.90 1.00 0.60 0.70 0.80 0.90 1.00 1.20 1.20 2.00 2.50 3.00 3.50 3.80 4.00 4.20 *Tested at 40 amps Environmental Characteristics Operating/Storage Temperature ........................-40C to +85C Maximum Device Surface Temperature in Tripped State ................................................125C Passive Aging......................................................+85C, 1000 hours ......................................5% typical resistance change Humidity Aging....................................................+85C, 85% R.H. 1000 hours......................5% typical resistance change Thermal Shock ....................................................MIL-STD-202F, Method 107G, ....................10% typical resistance change +125C to -40C,10 times Mechanical Shock ..............................................MIL-STD-202, Method 213, ........................No resistance change Condition 1 (100g, 6 seconds) 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-R Series Test Test Conditions Accept/Reject Criteria Visual/Mech. ......................................................Verify dimensions and materials..................Per MF physical description Resistance ..........................................................In still air @ 23C ........................................Rmin R Rmax Time to Trip ........................................................5 times Ihold, Vmax, 23C ..........................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 ..................................................E 174545S* CSA File Number ................................................CA 110338 TUV File Number ................................................E9772255.01 *MF-R010 - R050 rated at 30V. Specifications are subject to change without notice. 8 Additional Features Patents pending MF-R Series - PTC Resettable Fuses Product Dimensions Model MF-R010 MF-R017 MF-R020 MF-R025 MF-R030 MF-R040 MF-R050 MF-R065 MF-R075 MF-R090 MF-R090-0-009 MF-R110 MF-R135 MF-R160 MF-R185 MF-R250 MF-R-250-0-010 MF-R300 MF-R400 MF-R500 MF-R600 MF-R700 MF-R800 MF-R900 A Max. 7.4 7.4 7.4 7.4 7.4 7.4 7.9 9.7 10.4 11.7 7.4 8.9 8.9 10.2 12.0 12.0 11.4 12.0 14.4 17.4 19.3 22.1 24.2 24.2 B Max. 12.7 12.7 12.7 12.7 13.4 13.7 13.7 15.2 16.0 16.7 12.2 14.0 18.9 16.8 18.4 18.3 18.3 18.3 24.8 24.9 31.9 29.8 32.9 32.9 C Nom. 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 5.1 10.2 10.2 10.2 10.2 10.2 D Min. 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 7.6 Tol. 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 0.7 E Max. 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.1 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 3.0 Physical Characteristics Style Lead Material 1 0.51 dia. Sn/NiCu 1 0.51 dia. Sn/CuFe 1 0.51 dia. Sn/CuFe 1 0.51 dia. Sn/CuFe 1 0.51 dia. Sn/CuFe 1 0.51 dia. Sn/CuFe 1 0.51 dia. Sn/Cu 1 0.51 dia. Sn/Cu 1 0.51 dia. Sn/Cu 1 0.51 dia. Sn/Cu 2 0.51 dia. Sn/CuFe 1 0.51 dia. Sn/Cu 1 0.51 dia. Sn/Cu 1 0.51 dia. Sn/Cu 1 0.51 dia. Sn/Cu 2 0.81 dia. Sn/Cu 3 0.51 dia. Sn/CuFe 2 0.81 dia. Sn/Cu 2 0.81 dia. Sn/Cu 2 0.81 dia. Sn/Cu 2 0.81 dia. Sn/Cu 2 0.81 dia. Sn/Cu 2 0.81 dia. Sn/Cu 2 0.81 dia. Sn/Cu DIMENSIONS = MM. Packaging options: 0.51 (24AWG) BULK: MF-R010-MF-R185 = 500 pcs. per bag; MF-R250-MF-R900 = 100 pcs. per bag; 0.81 (20AWG) MF-R090-0-009 & MF-R250-0-010 = 500 pcs. per bag. TAPE & REEL: MF-R010-MF-R160 - 12.7mm device pitch = 3000 pcs. per reel; MF-R185-MF-R400 - 25.4mm device pitch = 1500 pcs. per reel; MF-R090-0-009 & MF-R250-0-010 = 3000 pcs. per reel. AMMO-PACK: MF-R010-MF-R160 - 12.7mm device pitch = 2000 pcs. per reel; MF-R185-MF-R400 - 25.4mm device pitch = 1000 pcs. per reel; MF-R090-0-009 & MF-R250-0-010 = 2000 pcs. per reel. Package 1 Package 2 A E Typical Part Marking: MF-R010 - 025 Package 3 A E A E Represents total content. Layout may vary. PART IDENTIFICATION B B B MANUFACTURER'S TRADEMARK 025 8H DATE CODE: WEEK 1 OF 1998 = 8A (YEAR & WEEK) WEEK 27 OF 1998 = A8 (WEEK & YEAR) Typical Part Marking: MF-R030 - 900 D D D C C NOTE: Kinked lead option is available for board standoff. Contact factory for details. C Represents total content. Layout may vary. PART IDENTIFICATION DATE CODE (LAST DIGIT OF YEAR & JULIAN DATE) MANUFACTURER'S TRADEMARK R250 8180T LOT NO. (T = TAIWAN) Specifications are subject to change without notice. 9 MF-R Series - PTC Resettable Fuses Thermal Derating Chart - Ihold / Itrip (Amps) Ambient Operating Temperature Model MF-R010 MF-R017 MF-R020 MF-R025 MF-R030 MF-R040 MF-R050 MF-R065 MF-R075 MF-R090 MF-R090-0-009 MF-R110 MF-R135 MF-R160 MF-R185 MF-R250 MF-R250-0-010 MF-R300 MF-R400 MF-R500 MF-R600 MF-R700 MF-R800 MF-R900 -40C 0.16 / 0.32 0.26 / 0.52 0.31 / 0.62 0.39 / 0.78 0.47 / 0.94 0.62 / 1.24 0.78 / 1.56 1.01 / 2.02 1.16 / 2.32 1.40 / 2.80 1.40 / 2.80 1.60 / 3.20 1.96 / 3.92 2.32 / 4.64 2.68 / 5.36 3.63 / 7.26 3.63 / 7.26 4.35 / 8.70 5.80 / 11.6 7.25 / 14.5 8.70 / 17.4 10.1 / 20.3 11.6 / 23.2 13.0 / 26.1 -20C 0.14 / 0.28 0.23 / 0.46 0.27 / 0.54 0.34 / 0.68 0.41 / 0.82 0.54 / 1.08 0.68 / 1.36 0.88 / 1.76 1.02 / 2.04 1.22 / 2.44 1.22 / 2.44 1.43 / 2.86 1.76 / 3.52 2.08 / 4.16 2.41 / 4.82 3.25 / 6.50 3.25 / 6.50 3.90 / 7.80 5.20 / 10.4 6.50 / 13.0 7.80 / 15.6 9.10 / 18.2 10.4 / 20.8 11.7 / 23.4 0C 0.12 / 0.24 0.20 / 0.40 0.24 / 0.48 0.30 / 0.60 0.36 / 0.72 0.48 / 0.96 0.60 / 1.20 0.77 / 1.54 0.89 / 1.78 1.07 / 2.14 1.07 / 2.14 1.27 / 2.54 1.55 / 3.10 1.84 / 3.68 2.13 / 4.26 2.88 / 5.76 2.88 / 5.76 3.45 / 6.90 4.60 / 9.20 5.75 / 11.5 6.90 / 13.8 8.05 / 16.1 9.20 / 18.4 10.3 / 20.7 23C 0.10 / 0.20 0.17 / 0.34 0.20 / 0.40 0.25 / 0.50 0.30 / 0.60 0.40 / 0.80 0.50 / 1.00 0.65 / 1.30 0.75 / 1.50 0.90 / 1.80 0.90 / 1.80 1.10 / 2.20 1.35 / 2.70 1.60 / 3.20 1.85 / 3.70 2.50 / 5.00 2.50 / 5.00 3.00 / 6.00 4.00 / 8.00 5.00 / 10.0 6.00 / 12.0 7.00 / 14.0 8.00 / 16.0 9.00 / 18.0 40C 0.08 / 0.16 0.14 / 0.28 0.16 / 0.32 0.20 / 0.40 0.24 / 0.48 0.32 / 0.64 0.41 / 0.82 0.53 / 1.06 0.61 / 1.22 0.73 / 1.46 0.73 / 1.46 0.91 / 1.82 1.12 / 2.24 1.33 / 2.66 1.54 / 3.08 2.08 / 4.16 2.08 / 4.16 2.49 / 4.98 3.32 / 6.64 4.15 / 8.30 4.98 / 9.96 5.81 / 11.6 6.64 / 13.2 7.47 / 14.9 50C 0.07 / 0.14 0.12 / 0.24 0.14 / 0.28 0.18 / 0.36 0.22 / 0.44 0.29 / 0.58 0.36 / 0.72 0.47 / 0.94 0.54 / 1.08 0.65 / 1.30 0.65 / 1.30 0.85 / 1.70 1.04 / 2.08 1.23 / 2.46 1.42 / 2.84 1.93 / 3.86 1.93 / 3.86 2.31 / 4.62 3.08 / 6.16 3.85 / 7.70 4.62 / 9.24 5.39 / 10.7 6.16 / 12.3 6.39 / 12.7 60C 0.06 / 0.12 0.11 / 0.22 0.13 / 0.26 0.16 / 0.32 0.19 / 0.38 0.25 / 0.50 0.32 / 0.64 0.41 / 0.82 0.47 / 0.94 0.57 / 1.14 0.57 / 1.14 0.75 / 1.50 0.92 / 1.84 1.09 / 2.18 1.26 / 2.52 1.70 / 3.40 1.70 / 3.40 2.04 / 4.08 2.72 / 5.44 3.40 / 6.80 4.08 / 8.16 4.76 / 9.52 5.44 / 10.8 6.12 / 12.2 70C 0.05 / 0.10 0.09 / 0.18 0.11 / 0.22 0.14 / 0.28 0.16 / 0.32 0.22 / 0.44 0.27 / 0.54 0.35 / 0.70 0.41 / 0.82 0.49 / 0.98 0.49 / 0.98 0.67 / 1.34 0.82 / 1.64 0.98 / 1.96 1.13 / 2.26 1.53 / 3.06 1.53 / 3.06 1.83 / 3.66 2.44 / 4.88 3.05 / 6.10 3.66 / 7.32 4.72 / 9.44 4.88 / 9.76 5.49 / 10.9 85C 0.04 / 0.08 0.07 / 0.14 0.08 / 0.16 0.10 / 0.20 0.12 / 0.24 0.16 / 0.32 0.20 / 0.40 0.26 / 0.52 0.30 / 0.60 0.36 / 0.72 0.36 / 0.72 0.57 / 1.14 0.70 / 1.40 0.83 / 1.66 0.96 / 1.92 1.30 / 2.60 1.30 / 2.60 1.56 / 3.12 2.08 / 4.16 2.60 / 5.20 3.12 / 6.24 3.64 / 7.28 4.16 / 8.32 4.68 / 9.36 How to Order MF -R0 10 MF -R MF 017 -R MF 020 -R MF 025 -R MF 030 -R MF 040 -R MF 050 -R MF 065 -R MF 075 -R0 90 MF -0--R09 00 0 MF 9 -R MF 110 -R MF 135 -R MF 160 -R MF 185 -R 250 250, -0 MF -010 -R MF 300 -R4 MF 00 -R MF 500 -R MF 600 -R MF 700 -R8 MF 00 -R9 00 Typical Time to Trip at 23C MF - R 250 - __ Multifuse(R) Product Designator Style Radial Leaded Component Radial Leaded Component Axial Leaded "Strap" Component Low Temperature Axial Leaded "Strap" Component SM = Surface Mount Component MSMC = 4.5mm SMD D = Uncoated, Unleaded "Disk" Component 100 Time to trip (Seconds) Time to trip (Seconds) 100 R= RX = S= LS = 10 1 0.1 0.01 10 1 Hold Current, Ihold 010-900 (100m Amps - 9.0 Amps) 0.1 Packaging Options = Bulk Packaging - 2 = Tape and Reel* - AP = Ammo-Pak* 0.01 0.001 0.001 0.1 1 10 Fault Current (Amps) MF-R SERIES, REV.H, 2/99 Specifications are subject to change without notice. 100 1 10 Fault Current (Amps) 100 *Packaged per EIA486-B