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                    • New Deals
                      1. Home
                      2. Circuit Protection
                      3. Thermistors
                      4. Resettable Fuses
                      5. Radial Leaded PPTCs

                      PolySwitch RKEF Series Radial Leaded PPTCs:

                      16 Products Found
                      Find a huge range of PolySwitch RKEF Series Radial Leaded PPTCs at Newark Electronics Mexico. We stock a wide range of Radial Leaded PPTCs, such as PolySwitch RXEF Series, PolySwitch RUEF Series, MF-R Series & PolySwitch LVR Series Radial Leaded PPTCs from the worlds top manufacturers including: Littelfuse
                      View
                      Buyer
                      Engineer
                      Manufacturer
                      Thermistor Mounting
                      Product Range
                      Voltage Rating
                      Holding Current
                      Trip Current
                      Time to Trip
                      Fuse Shape
                      Current Rating Max
                      Lead Spacing
                      Length
                      Thickness
                      Height
                      Operating Temperature Min
                      Operating Temperature Max
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                      Filter(s) Applied
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                      RKEF250
                      LITTELFUSE RKEF250
                      45P8092

                      Data Sheet

                      RoHS

                      Date/Lot Code

                      LITTELFUSE
                      1. Resettable Fuse
                      2. PPTC
                      3. PolySwitch RKEF Series
                      4. 60 VDC
                      5. 2.5 A
                      6. 5 A
                      7. 15.6 s
                      8. Rectangular
                      Each
                      1+
                      $0.775
                      10+
                      $0.602
                      25+
                      $0.555
                      50+
                      $0.507
                      100+
                      $0.471
                      More Pricing...
                      Min: 1 / Mult: 1
                      Through Hole
                      PolySwitch RKEF Series
                      60VDC
                      2.5A
                      5A
                      15.6s
                      Rectangular
                      40A
                      5.8mm
                      13mm
                      3.81mm
                      18.8mm
                      -40°C
                      85°C
                      RF3376-000
                      LITTELFUSE RF3376-000
                      34AC5573

                      RoHS

                      Date/Lot Code

                      LITTELFUSE
                      1. Resettable Fuse
                      2. PPTC
                      3. PolySwitch RKEF Series
                      4. 60 VDC
                      5. 3.75 A
                      6. 7.5 A
                      7. 22 s
                      8. Rectangular
                      Each
                      1+
                      $1.040
                      10+
                      $0.820
                      25+
                      $0.758
                      50+
                      $0.695
                      100+
                      $0.624
                      More Pricing...
                      Min: 1 / Mult: 1
                      -
                      PolySwitch RKEF Series
                      60VDC
                      3.75A
                      7.5A
                      22s
                      Rectangular
                      40A
                      0.43"
                      0.65"
                      0.12"
                      0.99"
                      -40°C
                      85°C
                      RKEF110
                      LITTELFUSE RKEF110
                      44P2895

                      Data Sheet

                      RoHS

                      Date/Lot Code

                      LITTELFUSE
                      1. Resettable Fuse
                      2. PPTC
                      3. PolySwitch RKEF Series
                      4. 60 VDC
                      5. 1.1 A
                      6. 2.2 A
                      7. 3 s
                      8. Rectangular
                      Each
                      1+
                      $0.204
                      10+
                      $0.204
                      25+
                      $0.204
                      50+
                      $0.204
                      100+
                      $0.204
                      More Pricing...
                      Min: 1 / Mult: 1
                      Through Hole
                      PolySwitch RKEF Series
                      60VDC
                      1.1A
                      2.2A
                      3s
                      Rectangular
                      40A
                      5.8mm
                      7.6mm
                      4.1mm
                      15mm
                      -40°C
                      85°C
                      RF3054-000
                      LITTELFUSE RF3054-000
                      34AC5416

                      Data Sheet

                      RoHS

                      Date/Lot Code

                      LITTELFUSE
                      1. Resettable Fuse
                      2. PPTC
                      3. PolySwitch RKEF Series
                      4. 60 VDC
                      5. 500 mA
                      6. 1 A
                      7. 0.8 s
                      8. Rectangular
                      Each
                      1+
                      $0.733
                      10+
                      $0.534
                      25+
                      $0.481
                      50+
                      $0.427
                      100+
                      $0.369
                      More Pricing...
                      Min: 1 / Mult: 1
                      -
                      PolySwitch RKEF Series
                      60VDC
                      500mA
                      1A
                      0.8s
                      Rectangular
                      40A
                      5.84mm
                      7.1mm
                      3.56mm
                      11.43mm
                      -40°C
                      85°C
                      RF3363-000
                      LITTELFUSE RF3363-000
                      34AC5561

                      RoHS

                      Date/Lot Code

                      LITTELFUSE
                      1. Resettable Fuse
                      2. PPTC
                      3. PolySwitch RKEF Series
                      4. 60 VDC
                      5. 650 mA
                      6. 1.3 A
                      7. 1 s
                      8. Square
                      Each
                      1+
                      $0.733
                      10+
                      $0.534
                      25+
                      $0.481
                      50+
                      $0.427
                      100+
                      $0.369
                      More Pricing...
                      Min: 1 / Mult: 1
                      -
                      PolySwitch RKEF Series
                      60VDC
                      650mA
                      1.3A
                      1s
                      Square
                      40A
                      0.23"
                      0.28"
                      0.14"
                      0.48"
                      -40°C
                      85°C
                      RF3370-000
                      LITTELFUSE RF3370-000
                      34AC5567

                      Data Sheet

                      RoHS

                      Date/Lot Code

                      LITTELFUSE
                      1. Resettable Fuse
                      2. PPTC
                      3. PolySwitch RKEF Series
                      4. 60 VDC
                      5. 1.6 A
                      6. 3.2 A
                      7. 9 s
                      8. Rectangular
                      Each
                      1+
                      $0.923
                      10+
                      $0.673
                      25+
                      $0.605
                      50+
                      $0.538
                      100+
                      $0.465
                      More Pricing...
                      Min: 1 / Mult: 1
                      -
                      PolySwitch RKEF Series
                      60VDC
                      1.6A
                      3.2A
                      9s
                      Rectangular
                      40A
                      5.84mm
                      12.2mm
                      3.81mm
                      18.3mm
                      -40°C
                      85°C
                      RF3375-000
                      LITTELFUSE RF3375-000
                      34AC5572

                      RoHS

                      Date/Lot Code

                      LITTELFUSE
                      1. Resettable Fuse
                      2. PPTC
                      3. PolySwitch RKEF Series
                      4. 60 VDC
                      5. 3.75 A
                      6. 7.5 A
                      7. 22 s
                      8. Rectangular
                      Each
                      1+
                      $1.240
                      10+
                      $0.900
                      25+
                      $0.808
                      50+
                      $0.718
                      100+
                      $0.620
                      More Pricing...
                      Min: 1 / Mult: 1
                      -
                      PolySwitch RKEF Series
                      60VDC
                      3.75A
                      7.5A
                      22s
                      Rectangular
                      40A
                      10.9mm
                      16.5mm
                      3mm
                      25.2mm
                      -40°C
                      85°C
                      RF3369-000
                      LITTELFUSE RF3369-000
                      34AC5566

                      Data Sheet

                      RoHS

                      Date/Lot Code

                      LITTELFUSE
                      1. Resettable Fuse
                      2. PPTC
                      3. PolySwitch RKEF Series
                      4. 60 VDC
                      5. 1.35 A
                      6. 2.7 A
                      7. 4.5 s
                      8. Rectangular
                      Each
                      1+
                      $0.873
                      10+
                      $0.636
                      25+
                      $0.571
                      50+
                      $0.508
                      100+
                      $0.439
                      More Pricing...
                      Min: 1 / Mult: 1
                      -
                      PolySwitch RKEF Series
                      60VDC
                      1.35A
                      2.7A
                      4.5s
                      Rectangular
                      40A
                      5.84mm
                      10.2mm
                      3.81mm
                      17mm
                      -40°C
                      85°C
                      RF3365-000
                      LITTELFUSE RF3365-000
                      34AC5563

                      RoHS

                      Date/Lot Code

                      LITTELFUSE
                      1. Resettable Fuse
                      2. PPTC
                      3. PolySwitch RKEF Series
                      4. 60 VDC
                      5. 750 mA
                      6. 1.5 A
                      7. 1.5 s
                      8. Square
                      Each
                      1+
                      $0.758
                      10+
                      $0.591
                      25+
                      $0.548
                      50+
                      $0.504
                      100+
                      $0.433
                      More Pricing...
                      Min: 1 / Mult: 1
                      -
                      PolySwitch RKEF Series
                      60VDC
                      750mA
                      1.5A
                      1.5s
                      Square
                      40A
                      0.23"
                      0.31"
                      0.14"
                      0.48"
                      -40°C
                      85°C
                      RKEF075
                      LITTELFUSE RKEF075
                      38AC2245

                      Data Sheet

                      RoHS

                      Date/Lot Code

                      LITTELFUSE
                      1. FUSE
                      2. RESETTABLE PTC
                      3. 60VDC
                      4. 0.75A
                      5. THD
                      Each
                      1+
                      $0.686
                      10+
                      $0.553
                      25+
                      $0.516
                      50+
                      $0.478
                      100+
                      $0.451
                      More Pricing...
                      Min: 1 / Mult: 1
                      -
                      PolySwitch RKEF Series
                      60VDC
                      750mA
                      1.5A
                      1.5s
                      Rectangular
                      40A
                      5.84mm
                      7.87mm
                      3.56mm
                      12.2mm
                      -40°C
                      85°C
                      RF3375-000
                      LITTELFUSE RF3375-000
                      81AH9199

                      Data Sheet

                      RoHS

                      Date/Lot Code

                      LITTELFUSE
                      1. PPTC RESETTABLE FUSE
                      2. 40A
                      3. 60VDC
                      4. RADIAL ROHS COMPLIANT: YES
                      Each
                      1+
                      $1.330
                      10+
                      $0.990
                      25+
                      $0.898
                      50+
                      $0.808
                      100+
                      $0.711
                      More Pricing...
                      Min: 1 / Mult: 1
                      -
                      PolySwitch RKEF Series
                      60VDC
                      3.75A
                      7.5A
                      22s
                      Rectangular
                      40A
                      10.9mm
                      16.5mm
                      3mm
                      25.2mm
                      -40°C
                      85°C
                      RF3366-000
                      LITTELFUSE RF3366-000
                      81AH9196

                      Data Sheet

                      RoHS

                      Date/Lot Code

                      LITTELFUSE
                      1. PPTC RESETTABLE FUSE
                      2. 40A
                      3. 60VDC
                      4. RADIAL ROHS COMPLIANT: YES
                      Each
                      1+
                      $0.998
                      10+
                      $0.697
                      25+
                      $0.663
                      50+
                      $0.629
                      100+
                      $0.566
                      More Pricing...
                      Min: 1 / Mult: 1
                      -
                      PolySwitch RKEF Series
                      60VDC
                      900mA
                      1.8A
                      2s
                      Rectangular
                      40A
                      5.84mm
                      7.87mm
                      3.56mm
                      13.97mm
                      -40°C
                      85°C
                      RKEF500
                      LITTELFUSE RKEF500
                      45P8096

                      Data Sheet

                      RoHS

                      Date/Lot Code

                      LITTELFUSE
                      1. Resettable Fuse
                      2. PPTC
                      3. PolySwitch RKEF Series
                      4. 60 VDC
                      5. 5 A
                      6. 10 A
                      7. 28 s
                      8. Rectangular
                      Each
                      1+
                      $1.450
                      10+
                      $1.140
                      25+
                      $1.050
                      50+
                      $0.956
                      100+
                      $0.889
                      More Pricing...
                      Min: 1 / Mult: 1
                      Through Hole
                      PolySwitch RKEF Series
                      60VDC
                      5A
                      10A
                      28s
                      Rectangular
                      40A
                      10.9mm
                      24.1mm
                      3mm
                      29mm
                      -40°C
                      85°C
                      RF3361-000
                      LITTELFUSE RF3361-000
                      27AM6633

                      Data Sheet

                      RoHS

                      Date/Lot Code

                      LITTELFUSE
                      1. Resettable Fuse
                      2. PPTC
                      3. PolySwitch RKEF Series
                      4. 60 VDC
                      5. 500 mA
                      6. 1 A
                      7. 0.8 s
                      8. Rectangular
                      Each (Supplied on Cut Tape)
                      Cut Tape
                      1+
                      $0.779
                      10+
                      $0.697
                      25+
                      $0.636
                      50+
                      $0.562
                      100+
                      $0.501
                      More Pricing...
                      Min: 1 / Mult: 1
                      -
                      PolySwitch RKEF Series
                      60VDC
                      500mA
                      1A
                      0.8s
                      Rectangular
                      40A
                      0.23"
                      0.28"
                      0.14"
                      0.45"
                      -40°C
                      85°C
                      RKEF300
                      LITTELFUSE RKEF300
                      45P8093

                      Data Sheet

                      RoHS

                      Date/Lot Code

                      LITTELFUSE
                      1. Resettable Fuse
                      2. PPTC
                      3. PolySwitch RKEF Series
                      4. 60 VDC
                      5. 3 A
                      6. 6 A
                      7. 19.8 s
                      8. Rectangular
                      Each
                      1+
                      $0.445
                      10+
                      $0.445
                      25+
                      $0.409
                      50+
                      $0.409
                      100+
                      $0.408
                      More Pricing...
                      Min: 1 / Mult: 1
                      Through Hole
                      PolySwitch RKEF Series
                      60VDC
                      3A
                      6A
                      19.8s
                      Rectangular
                      40A
                      5.84mm
                      16.5mm
                      3mm
                      21.2mm
                      -40°C
                      85°C
                      RKEF185
                      LITTELFUSE RKEF185
                      45P8091

                      Data Sheet

                      RoHS

                      Date/Lot Code

                      LITTELFUSE
                      1. Resettable Fuse
                      2. PPTC
                      3. PolySwitch RKEF Series
                      4. 60 VDC
                      5. 1.85 A
                      6. 3.7 A
                      7. 12.6 s
                      8. Rectangular
                      Each
                      1+
                      $0.106
                      10+
                      $0.106
                      25+
                      $0.106
                      50+
                      $0.106
                      100+
                      $0.106
                      More Pricing...
                      Min: 1 / Mult: 1
                      Through Hole
                      PolySwitch RKEF Series
                      60VDC
                      1.85A
                      3.7A
                      12.6s
                      Rectangular
                      40A
                      5.84mm
                      13mm
                      3.81mm
                      18.8mm
                      -40°C
                      85°C
                      ComparePrice forQuantity
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