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MF-R065 Dataheets PDF



Part Number MF-R065
Manufacturers Bourns Electronic
Logo Bourns Electronic
Description PTC Resettable Fuses
Datasheet MF-R065 DatasheetMF-R065 Datasheet (PDF)

**HA*LROoGHESN&CFORMEEPLIANT Features ■ Radial Leaded Devices ■ Cured, flame retardant epoxy polymer insulating material meets UL 94V-0 requirements ■ RoHS compliant* and halogen free** ■ Agency recognition: Applications Almost anywhere there is a low voltage power supply and a load to be protected, including: ■ Computers & peripherals ■ General electronics ■ Automotive applications MF-R Series - PTC Resettable Fuses Electrical Characteristics Model MF-R005** MF-R010 MF-R017 MF-R020 MF-R025 .

  MF-R065   MF-R065



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**HA*LROoGHESN&CFORMEEPLIANT Features ■ Radial Leaded Devices ■ Cured, flame retardant epoxy polymer insulating material meets UL 94V-0 requirements ■ RoHS compliant* and halogen free** ■ Agency recognition: Applications Almost anywhere there is a low voltage power supply and a load to be protected, including: ■ Computers & peripherals ■ General electronics ■ Automotive applications MF-R Series - PTC Resettable Fuses Electrical Characteristics Model MF-R005** MF-R010 MF-R017 MF-R020 MF-R025 MF-R030 MF-R040 MF-R050 MF-R065 MF-R075 MF-R090 MF-R090-0-9 MF-R110 MF-R135 MF-R160 MF-R185 MF-R250 MF-R250-0-10 MF-R300 MF-R400 MF-R500 MF-R600 MF-R700 MF-R800 MF-R900 MF-R1100 V max. I max. Volts Amps 60 40 60 40 60 40 60 40 60 40 60 40 60 40 60 40 60 40 60 40 60 40 30 40 30 40 30 40 30 40 30 40 30 40 30 40 30 40 30 40 30 40 30 40 30 40 30 40 30 40 16 100 Ihold Itrip Amperes at 23 °C Hold Trip 0.05 0.10 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 10.00 6.00 12.00 7.00 14.00 8.00 16.00 9.00 18.00 11.00 22.00 Initial Resistance Ohms at 23 °C Min. Max. 7.3 11.1 2.50 4.50 2.00 3.20 1.50 2.84 1.00 1.95 0.76 1.36 0.52 0.86 0.41 0.77 0.27 0.48 0.18 0.40 0.14 0.31 0.07 0.12 0.10 0.18 0.065 0.115 0.055 0.105 0.040 0.07 0.025 0.048 0.025 0.048 0.020 0.05 0.010 0.03 0.010 0.03 0.005 0.02 0.005 0.02 0.005 0.02 0.005 0.01 0.003 0.01 1 Hour (R1) Post-Trip Resistance Ohms at 23 °C Max. 22.0 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 0.014 Max. Time to Trip Amperes Seconds at 23 °C at 23 °C 0.5 5.0 0.5 4.0 0.85 3.0 1.0 2.2 1.25 2.5 1.5 3.0 2.0 3.8 2.5 4.0 3.25 5.3 3.75 6.3 4.5 7.2 4.5 5.9 5.5 6.6 6.75 7.3 8.0 8.0 9.25 8.7 12.5 10.3 12.5 10.3 15.0 10.8 20.0 12.7 25.0 14.5 30.0 16.0 35.0 17.5 40.0 18.8 45.0 ***20.0 40.0 20.0 Tripped Power Dissipation Watts at 23 °C Typ. 0.22 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 4.50 **CSA approval pending. ***Tested at 40 amps 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. 1000 hours .........................±5 % typical resistance change Thermal Shock ................................................ -40 °C to +85 °C, 10 times................................±10 % typical resistance change Solvent Resistance.......................................... MIL-STD-202, Me.


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