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  • Fans, Thermal Management
  • AC Fans
Image Part # Manufacturer Description Availability Pricing Quantity MountMaterialAngleApprovalsBase Product NumberBrandCapacitance - nFDimensionsFactory Pack QuantityFactory Pack QuantityFin StyleFor Use WithManufacturerManufacturer Part NumberMaximum Operating TemperatureMfrMinimum Operating TemperatureMountingMounting StylesPackagePackage TypeProduct StatusQualificationRoHSSpanner sizeTemperature Coefficient / CodeVoltage Rating DCVoltage, RatingPackagingSeriesToleranceCompositionColorCapacitanceSubcategoryTermination StyleDielectricProduct TypeOperating Temperature RangeFinishProductConnection TypeProduct CategoryThermal ResistanceHeightLengthWidth
Image Part # Manufacturer Description Availability Pricing Quantity MountMaterialAngleApprovalsBase Product NumberBrandCapacitance - nFDimensionsFactory Pack QuantityFactory Pack QuantityFin StyleFor Use WithManufacturerManufacturer Part NumberMaximum Operating TemperatureMfrMinimum Operating TemperatureMountingMounting StylesPackagePackage TypeProduct StatusQualificationRoHSSpanner sizeTemperature Coefficient / CodeVoltage Rating DCVoltage, RatingPackagingSeriesToleranceCompositionColorCapacitanceSubcategoryTermination StyleDielectricProduct TypeOperating Temperature RangeFinishProductConnection TypeProduct CategoryThermal ResistanceHeightLengthWidth
Aavid 400020
Mfr. Part #
400020
Twicea Part #
4-379-400020
Aavid
Heatsink, 23°C/W, 11 x 22 x 19mm, PCB Through Hole
Datasheet Compare
    Min.:1
    Mult.:1
    - - - - - - - 11 x 22 x 19mm - - - - - - - - PCB Through Hole - - TO-220 - - - - - - - - - - - - - - - - - - - - - - 23°C/W 19mm 19mm 22mm
    400020
    400020

    4-379-400020 Aavid
    RoHS :
    Package : -
    In Stock : -
    1 : -
    Aavid OS461/B/100
    Mfr. Part #
    OS461/B/100
    Twicea Part #
    4-379-OS461/B/100
    Aavid
    Heatsink, Universal Square Alu, 1.2K/W, 100 x 100 x 40mm
    Datasheet Compare
    25 In Stock
      Min.:1
      Mult.:1
      - Aluminium - - - - - 100 x 100 x 40mm - - Universal Square Alu - - - - - - - - - - - Compliant - - - - - - - - Black - - - - - - - - - - 1.2K/W 40mm 100mm 100mm
      OS461/B/100
      OS461/B/100

      4-379-OS461/B/100 Aavid
      RoHS :
      Package : -
      In Stock : 25
      1 : -
      Aavid 306216
      Mfr. Part #
      306216
      Twicea Part #
      4-379-306216
      Aavid
      Heatsink, Universal Square Alu, 23.4K/W, 23 x 23 x 18mm, Adhesive Foil
      Datasheet Compare
      170 In Stock
        Min.:1
        Mult.:1
        - Aluminium - - - - - 23 x 23 x 18mm - - Universal Square Alu Cutler Hammer, Div of Eaton Corp CH24B200R - - - Adhesive Foil - - BGA - - - - - - - - - - - - - - - - - - - - - - 23.4K/W 18mm 23mm 23mm
        306216
        306216

        4-379-306216 Aavid
        RoHS :
        Package : -
        In Stock : 170
        1 : -
        Aavid 306218
        Mfr. Part #
        306218
        Twicea Part #
        4-379-306218
        Aavid
        Heatsink, Universal Square Alu, 20.3K/W, 27 x 27 x 18mm, Adhesive Foil
        Datasheet Compare
        614 In Stock
          Min.:1
          Mult.:1
          - Aluminium - - - - - 27 x 27 x 18mm - - Universal Square Alu Dynapar 222000B506 - - - Adhesive Foil - - BGA - - - - - - - - - - - - - - - - - - - - - - 20.3K/W 18mm 27mm 27mm
          306218
          306218

          4-379-306218 Aavid
          RoHS :
          Package : -
          In Stock : 614
          1 : -
          Aavid 437878
          Mfr. Part #
          437878
          Twicea Part #
          4-379-437878
          Aavid
          Heatsink, 7K/W, 12.5 x 34.5 x 63mm, Solder
          Datasheet Compare
          29 In Stock
            Min.:1
            Mult.:1
            - - - - - - - 12.5 x 34.5 x 63mm - - - - - - - - Solder - - TO-218, TO-220, TO-247 - - - - - - - - - - - - - - - - - - - - - - 7K/W 63mm 12.5mm 34.5mm
            437878
            437878

            4-379-437878 Aavid
            RoHS :
            Package : -
            In Stock : 29
            1 : -
            Aavid 0S568/50/B
            Mfr. Part #
            0S568/50/B
            Twicea Part #
            4-379-0S568/50/B
            Aavid
            Heatsink, 3.91K/W, 50 x 54.5 x 37.1mm, Clip
            Datasheet Compare
            98 In Stock
              Min.:1
              Mult.:1
              - - - - - - - 50 x 54.5 x 37.1mm - - - - - - - - Clip - - - - - Non-Compliant - - - - - - - - - - - - - - - - - - - 3.91K/W 37.1mm 50mm 54.5mm
              0S568/50/B
              0S568/50/B

              4-379-0S568/50/B Aavid
              RoHS :
              Package : -
              In Stock : 98
              1 : -
              Aavid 0S565/150/B
              Mfr. Part #
              0S565/150/B
              Twicea Part #
              4-379-0S565/150/B
              Aavid
              Heatsink, 3.43K/W, 150 x 15 x 54mm, Clip
              Datasheet Compare
              50 In Stock
                Min.:1
                Mult.:1
                Clip - - - - - - 150 x 15 x 54mm - Extruded Fin - - - - - - Clip Bracket - - - - Compliant - - - - - - - - Black - - - - - - - Heat Sinks - - 3.43K/W 54mm 150mm 15mm
                0S565/150/B
                0S565/150/B

                4-379-0S565/150/B Aavid
                RoHS :
                Package : -
                In Stock : 50
                1 : -
                Aavid S117/B/50
                Mfr. Part #
                S117/B/50
                Twicea Part #
                4-379-S117/B/50
                Aavid
                Heatsink, Universal Rectangular Alu, 2.3K/W, 50 x 97 x 25mm
                Datasheet Compare
                45 In Stock
                  Min.:1
                  Mult.:1
                  - Aluminium - - - KYOCERA AVX 0.47 nF 50 x 97 x 25mm 200 - Universal Rectangular Alu KYOCERA AVX - + 150 C - - 55 C - - - - - MIL-PRF-39014/22 N - C0G (NP0) 100 VDC 200 V Bulk - 10 % - Black 470 pF Capacitors Radial C0G (NP0) Ceramic Capacitors - 55 C to + 150 C - High Reliability MLCCs - Multilayer Ceramic Capacitors MLCC - Leaded 2.3K/W 3.25 mm 6.6 mm 97mm
                  S117/B/50
                  S117/B/50

                  4-379-S117/B/50 Aavid
                  RoHS :
                  Package : -
                  In Stock : 45
                  1 : -
                  Aavid OS461/B/150
                  Mfr. Part #
                  OS461/B/150
                  Twicea Part #
                  4-379-OS461/B/150
                  Aavid
                  Heatsink, Universal Rectangular Alu, 0.86K/W, 150 x 100 x 40mm
                  Datasheet Compare
                  50 In Stock
                    Min.:1
                    Mult.:1
                    - Chromium-vanadium steel - - - - - 150 x 100 x 40mm - - Universal Rectangular Alu - - - - - - - - - - - Compliant 10mm,11mm - - - - - - - Black - - - - - - - - - - 0.86K/W 40mm 205mm 100mm
                    OS461/B/150
                    OS461/B/150

                    4-379-OS461/B/150 Aavid
                    RoHS :
                    Package : -
                    In Stock : 50
                    1 : -
                    Aavid 0S517/100/B
                    Mfr. Part #
                    0S517/100/B
                    Twicea Part #
                    4-379-0S517/100/B
                    Aavid
                    Heatsink, 2.09K/W, 100 x 40 x 75mm, Clip
                    Datasheet Compare
                    76 In Stock
                      Min.:1
                      Mult.:1
                      - Nylon 90 Degrees CE, CSA, UL - - - 100 x 40 x 75mm - - - Adaptaflex, a Division of T & B AR16/M16/C90/BL - - - Clip - - - - - - - - - - - - - Non-Metallic - - - - - - - - Heat Sinks Compression - 2.09K/W 75mm 100mm 40mm
                      0S517/100/B
                      0S517/100/B

                      4-379-0S517/100/B Aavid
                      RoHS :
                      Package : -
                      In Stock : 76
                      1 : -
                      Aavid EM/B/150
                      Mfr. Part #
                      EM/B/150
                      Twicea Part #
                      4-379-EM/B/150
                      Aavid
                      Heatsink, Universal Rectangular Alu, 0.48K/W, 150 x 200 x 40mm
                      Datasheet Compare
                      177 In Stock
                        Min.:1
                        Mult.:1
                        - Aluminium - - - - - 150 x 200 x 40mm - - Universal Rectangular Alu - - - - - - - - - - - Compliant - - - - - - - - Black - - - - - - - - - - 0.48K/W 40 mm 150 mm 200 mm
                        EM/B/150
                        EM/B/150

                        4-379-EM/B/150 Aavid
                        RoHS :
                        Package : -
                        In Stock : 177
                        1 : -
                        Aavid MD-75-B
                        Mfr. Part #
                        MD-75-B
                        Twicea Part #
                        4-379-MD-75-B
                        Aavid
                        Heatsink, Universal Rectangular Alu, 1.45K/W, 75 x 120 x 37mm
                        Datasheet Compare
                        31310457 In Stock
                          Min.:1
                          Mult.:1
                          - Aluminium - - - - - 75 x 120 x 37mm - - Universal Rectangular Alu - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 1.45K/W 37mm 75mm 120mm
                          MD-75-B
                          MD-75-B

                          4-379-MD-75-B Aavid
                          RoHS :
                          Package : -
                          In Stock : 31310457
                          1 : -
                          Aavid MA/B/100
                          Mfr. Part #
                          MA/B/100
                          Twicea Part #
                          4-379-MA/B/100
                          Aavid
                          Heatsink, Universal Rectangular Alu, 1.9K/W, 100 x 97 x 25mm
                          Datasheet Compare
                          61 In Stock
                            Min.:1
                            Mult.:1
                            - Aluminium - - - - - 100 x 97 x 25mm - - Universal Rectangular Alu - - - - - - - - - - - Compliant - - - - - - - - Black - - - - - - - - - - 1.9K/W 25 mm 100 mm 97 mm
                            MA/B/100
                            MA/B/100

                            4-379-MA/B/100 Aavid
                            RoHS :
                            Package : -
                            In Stock : 61
                            1 : -
                            Aavid S561/B/100
                            Mfr. Part #
                            S561/B/100
                            Twicea Part #
                            4-379-S561/B/100
                            Aavid
                            Heatsink, Universal Rectangular Alu, 1.1K/W, 100 x 120 x 37mm
                            Datasheet Compare
                            60 In Stock
                              Min.:1
                              Mult.:1
                              - Aluminium - - - - - 100 x 120 x 37mm - - Universal Rectangular Alu - - - - - - - - - - - Compliant - - - - - - - - Black - - - - - - - - - - 1.1K/W 37mm 100mm 120mm
                              S561/B/100
                              S561/B/100

                              4-379-S561/B/100 Aavid
                              RoHS :
                              Package : -
                              In Stock : 60
                              1 : -
                              Aavid 002504
                              Mfr. Part #
                              002504
                              Twicea Part #
                              4-379-002504
                              Aavid
                              Heatsink, 25.9°C/W, 13.21 x 19.05 x 9.52mm
                              Datasheet Compare
                              248 In Stock
                                Min.:1
                                Mult.:1
                                - - - - - - - 13.21 x 19.05 x 9.52mm - - - - - - - - - - - TO-220 - - - - - - - - - - - - - - - - - - Black Anodized - - - 25.9°C/W 9.52mm 13.21mm 19.05mm
                                002504
                                002504

                                4-379-002504 Aavid
                                RoHS :
                                Package : -
                                In Stock : 248
                                1 : -
                                Aavid 0S506/50/B
                                Mfr. Part #
                                0S506/50/B
                                Twicea Part #
                                4-379-0S506/50/B
                                Aavid
                                Heatsink, 5.29K/W, 50 x 27 x 50mm, Clip
                                Datasheet Compare
                                29735278 In Stock
                                  Min.:1
                                  Mult.:1
                                  - - - - - - - 50 x 27 x 50mm - - - - - - - - Clip - - - - - - - - - - - - - - - - - - - - - - - - - 5.29K/W 50mm 50mm 27mm
                                  0S506/50/B
                                  0S506/50/B

                                  4-379-0S506/50/B Aavid
                                  RoHS :
                                  Package : -
                                  In Stock : 29735278
                                  1 : -
                                  Aavid 437469
                                  Mfr. Part #
                                  437469
                                  Twicea Part #
                                  4-379-437469
                                  Aavid
                                  Heatsink, 5.1°C/W, 50 x 50 x 28mm, Clip
                                  Datasheet Compare
                                  135 In Stock
                                    Min.:1
                                    Mult.:1
                                    - - - - - - - 50 x 50 x 28mm - - - - - - - - Clip - - TO-220 - - - - - - - - - - - - - - - - - - - - - - 5.1°C/W 28mm 50mm 50mm
                                    437469
                                    437469

                                    4-379-437469 Aavid
                                    RoHS :
                                    Package : -
                                    In Stock : 135
                                    1 : -
                                    Aavid 002193
                                    Mfr. Part #
                                    002193
                                    Twicea Part #
                                    4-379-002193
                                    Aavid
                                    Heatsink, 5.5°C/W, 46.48 x 46.48 x 33.27mm, PCB Through Hole
                                    Datasheet Compare
                                    803 In Stock
                                      Min.:1
                                      Mult.:1
                                      - - - - DTS20N15 - - 46.48 x 46.48 x 33.27mm - - - - - - TE Connectivity Deutsch Connectors - PCB Through Hole - Bag - Active - - - - - - - * - - - - - - - - - - - - - 5.5°C/W 33.27mm 46.48mm 46.48mm
                                      002193
                                      002193

                                      4-379-002193 Aavid
                                      RoHS :
                                      Package : -
                                      In Stock : 803
                                      1 : -
                                      Aavid EK/B/300
                                      Mfr. Part #
                                      EK/B/300
                                      Twicea Part #
                                      4-379-EK/B/300
                                      Aavid
                                      Heatsink, Universal Square Alu, 0.3K/W, 300 x 300 x 40mm
                                      Datasheet Compare
                                      2227 In Stock
                                        Min.:1
                                        Mult.:1
                                        - Aluminium - - - - - 300 x 300 x 40mm - - Universal Square Alu - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0.3K/W 40mm 300mm 300mm
                                        EK/B/300
                                        EK/B/300

                                        4-379-EK/B/300 Aavid
                                        RoHS :
                                        Package : -
                                        In Stock : 2227
                                        1 : -
                                        Aavid 6W-1RS
                                        Mfr. Part #
                                        6W-1RS
                                        Twicea Part #
                                        4-379-6W-1RS
                                        Aavid
                                        Heatsink, Universal Rectangular Alu, 1.1K/W, 152 x 130 x 32mm
                                        Datasheet Compare
                                        684 In Stock
                                          Min.:1
                                          Mult.:1
                                          - Aluminium - - - - - 152 x 130 x 32mm - - Universal Rectangular Alu - - - - - - - - - - - Compliant - - - - - - - - Black - - - - - - - - - - 1.1K/W 32mm 152mm 130mm
                                          6W-1RS
                                          6W-1RS

                                          4-379-6W-1RS Aavid
                                          RoHS :
                                          Package : -
                                          In Stock : 684
                                          1 : -
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                                          Fans, Thermal Management

                                          AC Fans definition: AC Fans runs 5 times per sec. to provide stable air-flow. They are designed to provide stable and continually air-flow in the equipment such... AC Fans Product Listing: 400020,OS461/B/100,306216,306218,437878.Fans, Thermal Management type:Thermal - Heat Sinks(119066),DC Brushless Fans (BLDC)(31200),Thermal - Pads, Sheets(15490),AC Fans(6243),Thermal - Accessories(5231) .AC Fans has 29 pieces of spot stock price information, you can click the "RFQ" button to confirm the inventory and price with the Twicea.
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