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Heat Sinks:

2,116 Products Found

Heat sinks are used to moderate heat levels and cool sensitive electrical components by dissipating heat into the surrounding air. Newark stocks a wide variety of heat sinks, including both force cooled heat sinks and natural convection heat sinks, as well as assortments and kits.

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Heat Sinks

(2,116)

  • Fan Cooled Heat Sinks (606)
  • Heat / Cool Pipes (81)
  • Heat Sink Assortments & Kits (7)
  • Heat Sink Hardware (58)
  • Natural Convection Heat Sinks (1,364)
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    SF-CHS-151506-PC
    SPREADFAST SF-CHS-151506-PC
    76Y5359

    Data Sheet

    RoHS

    SPREADFAST
    1. HEAT SPREADER
    2. 15 X 15 X 6MM
    3. CERAMIC
    Each
    1+
    $1.620
    10+
    $1.530
    25+
    $1.460
    50+
    $1.370
    100+
    $1.300
    More Pricing...
    Min: 1 / Mult: 1
    52.5°C/W
    -
    15mm
    6mm
    SF-CHS-202003F
    SPREADFAST SF-CHS-202003F
    76Y5362

    Data Sheet

    RoHS

    SPREADFAST
    1. HEAT SPREADER
    2. 20 X 20 X 2.5MM
    3. CERAMIC
    Each
    10+
    $1.020
    25+
    $0.958
    50+
    $0.894
    100+
    $0.829
    250+
    $0.753
    More Pricing...
    Min: 10 / Mult: 10
    58.2°C/W
    -
    20mm
    2.5mm
    FK 242 SA 220 O
    FISCHER ELEKTRONIK FK 242 SA 220 O
    34M6215

    Data Sheet

    RoHS

    FISCHER ELEKTRONIK
    1. Heat Sink
    2. TO-220
    3. TO-220
    4. 26 C/W
    5. 15.24 mm
    6. 14.5 mm
    7. 12.7 mm RoHS Compliant: Yes
    Each
    1+
    $1.940
    10+
    $1.860
    25+
    $1.790
    50+
    $1.720
    100+
    $1.620
    More Pricing...
    Min: 1 / Mult: 1
    26°C/W
    TO-220
    14.5mm
    15.24mm
    374124B00032G
    BOYD 374124B00032G
    53R2166

    Data Sheet

    RoHS

    BOYD
    1. Heat Sink
    2. Square
    3. PCB
    4. For Ball Grid Arrays
    5. 23.4 °C/W
    6. BGA
    7. 23 mm
    8. 18.01 mm
    9. 23 mm
    Each
    1+
    $5.200
    Min: 1 / Mult: 1
    23.4°C/W
    BGA
    23mm
    18mm
    ICK SMD B 19 SA
    FISCHER ELEKTRONIK ICK SMD B 19 SA
    34M6437

    Data Sheet

    RoHS

    FISCHER ELEKTRONIK
    1. Heat Sink
    2. For SMD
    3. 22 C/W
    4. 4.8 mm
    5. 19 mm
    6. 19 mm RoHS Compliant: Yes
    Each
    1+
    $1.530
    10+
    $1.460
    25+
    $1.390
    50+
    $1.320
    100+
    $1.250
    More Pricing...
    Min: 1 / Mult: 1
    22°C/W
    -
    19mm
    4.8mm
    ICK BGA 27X27
    FISCHER ELEKTRONIK ICK BGA 27X27
    58M7231

    Data Sheet

    RoHS

    FISCHER ELEKTRONIK
    1. Heat Sink
    2. For Ball Grid Array
    3. BGA
    4. 20 C/W
    5. 6 mm
    6. 27 mm
    7. 27 mm RoHS Compliant: Yes
    Each
    1+
    $2.370
    10+
    $2.310
    25+
    $2.180
    50+
    $2.100
    100+
    $2.040
    More Pricing...
    Min: 1 / Mult: 1
    20°C/W
    BGA
    27mm
    6mm
    FK 244 13 D3 PAK
    FISCHER ELEKTRONIK FK 244 13 D3 PAK
    34M6224

    Data Sheet

    RoHS

    FISCHER ELEKTRONIK
    1. Heat Sink
    2. For D2-Pak
    3. TO-268
    4. 19.5 C/W
    5. 13 mm
    6. 13 mm
    7. 22.8 mm RoHS Compliant: Yes
    Each
    1+
    $1.260
    Min: 1 / Mult: 1
    19.5°C/W
    TO-268
    13mm
    13mm
    ICK S R 28,5 X 18,5
    FISCHER ELEKTRONIK ICK S R 28,5 X 18,5
    17T5909

    Data Sheet

    RoHS

    FISCHER ELEKTRONIK
    1. Heat Sink
    2. Round
    3. 4.25 °C/W
    4. Universal Processor
    5. 18.49 mm
    6. 18.5 mm
    7. 28.5 mm
    Each
    1+
    $6.210
    10+
    $6.020
    25+
    $5.910
    50+
    $5.780
    100+
    $5.650
    More Pricing...
    Min: 1 / Mult: 1
    4.25°C/W
    Universal Processor
    -
    18.5mm
    SK 104 63,5 STS
    FISCHER ELEKTRONIK SK 104 63,5 STS
    46T6894

    Data Sheet

    RoHS

    FISCHER ELEKTRONIK
    1. Heat Sink
    2. TO-220
    3. SOT-32
    4. TO-3P
    5. TO-220
    6. 8 C/W
    7. 12.7 mm
    8. 34.9 mm
    9. 63.5 mm RoHS Compliant: Yes
    Each
    1+
    $4.330
    10+
    $4.180
    25+
    $4.040
    50+
    $3.760
    100+
    $3.440
    More Pricing...
    Min: 1 / Mult: 1
    8°C/W
    SOT-32, TO-3P, TO-220
    34.9mm
    12.7mm
    CMBA024949
    MALICO CMBA024949
    53M7044

    Data Sheet

    RoHS

    MALICO
    1. Heat Sink
    2. For North Bridge
    3. BGA
    4. 1.25 C/W
    5. 33 mm
    6. 37.5 mm
    7. 37.5 mm RoHS Compliant: Yes
    Each
    1+
    $17.060
    5+
    $15.470
    10+
    $15.150
    25+
    $14.800
    50+
    $14.010
    More Pricing...
    Min: 1 / Mult: 1
    1.25°C/W
    BGA
    37.5mm
    33mm
    ICK S 32 X 32 X 10
    FISCHER ELEKTRONIK ICK S 32 X 32 X 10
    17T5918

    Data Sheet

    RoHS

    FISCHER ELEKTRONIK
    1. Heat Sink
    2. Square
    3. 5.4 °C/W
    4. Universal Processor
    5. 32.7 mm
    6. 10.01 mm
    7. 33 mm
    Each
    1+
    $7.130
    10+
    $6.910
    25+
    $6.780
    50+
    $6.630
    100+
    $6.490
    More Pricing...
    Min: 1 / Mult: 1
    5.4°C/W
    Universal Processor
    32.7mm
    10mm
    FK 220 SA 220
    FISCHER ELEKTRONIK FK 220 SA 220
    34M6207

    Data Sheet

    RoHS

    FISCHER ELEKTRONIK
    1. Heat Sink
    2. TO-220
    3. TO-220
    4. 25 C/W
    5. 20.5 mm
    6. 20.5 mm
    7. 7 mm RoHS Compliant: Yes
    Each
    10+
    $0.561
    Min: 10 / Mult: 10
    25°C/W
    TO-220
    20.5mm
    20.5mm
    395-2AB
    WAKEFIELD THERMAL 395-2AB
    97F7511

    Data Sheet

    RoHS

    WAKEFIELD THERMAL
    1. Heat Sink
    2. Black Anodized
    3. 0.9 °C/W
    4. IGBT Power Module
    5. 127 mm
    6. 63.5 mm
    7. 140 mm
    Each
    1+
    $37.280
    5+
    $35.140
    10+
    $33.000
    25+
    $31.420
    50+
    $30.290
    More Pricing...
    Min: 1 / Mult: 1
    0.9°C/W
    IGBT Power Module
    127mm
    63.5mm
    MQ50-1
    BOYD MQ50-1
    10WX1027

    Data Sheet

    RoHS

    BOYD
    1. Heat Sink
    2. Undrilled
    3. 11 °C/W
    4. TO-218
    5. TO-220
    6. 29.5 mm
    7. 11 mm
    8. 50 mm
    Each
    Pricing is unavailable. Please contact customer services.
    11°C/W
    TO-218, TO-220
    29.5mm
    11mm
    241204B91200G
    BOYD 241204B91200G
    51M4826

    Data Sheet

    RoHS

    BOYD
    1. Heat Sink
    2. Square
    3. For DC/DC Converters
    4. 2.2 °C/W
    5. Half Brick
    6. 57.9 mm
    7. 11.43 mm
    8. 61 mm
    Each
    1+
    $13.810
    10+
    $13.470
    25+
    $13.210
    50+
    $12.970
    100+
    $12.740
    More Pricing...
    Min: 1 / Mult: 1
    2.2°C/W
    Half Brick
    57.9mm
    11.43mm
    SK 58/150 SA
    FISCHER ELEKTRONIK SK 58/150 SA
    34M8479

    Data Sheet

    RoHS

    FISCHER ELEKTRONIK
    1. Heat Sink
    2. 1.1 °C/W
    3. 150 mm
    4. 27 mm
    5. 150 mm
    Each
    1+
    $33.710
    10+
    $30.060
    25+
    $29.160
    50+
    $27.480
    100+
    $25.600
    More Pricing...
    Min: 1 / Mult: 1
    1.1°C/W
    -
    150mm
    27mm
    SW50-4G
    BOYD SW50-4G
    01M9152

    Data Sheet

    RoHS

    BOYD
    1. Heat Sink
    2. TO-220/218
    3. TO-218
    4. TO-220
    5. TO-247
    6. 8.6 C/W
    7. 50 mm
    8. 34.5 mm
    9. 12.5 mm RoHS Compliant: Yes
    Each
    1+
    $2.170
    10+
    $2.100
    25+
    $2.040
    50+
    $1.970
    100+
    $1.900
    More Pricing...
    Min: 1 / Mult: 1
    8.6°C/W
    TO-218, TO-220, TO-247
    34.5mm
    50mm
    SK 85/100 SA
    FISCHER ELEKTRONIK SK 85/100 SA
    34M8483

    Data Sheet

    RoHS

    FISCHER ELEKTRONIK
    1. Heat Sink
    2. Standard Extruded
    3. Black Anodized
    4. 0.9 C/W
    5. 40 mm
    6. 160 mm
    7. 100 mm RoHS Compliant: Yes
    Each
    1+
    $28.050
    10+
    $26.640
    25+
    $25.260
    50+
    $23.850
    100+
    $22.440
    More Pricing...
    Min: 1 / Mult: 1
    0.9°C/W
    -
    160mm
    40mm
    SK 89/150 SA
    FISCHER ELEKTRONIK SK 89/150 SA
    50M4900

    Data Sheet

    RoHS

    FISCHER ELEKTRONIK
    1. Heat Sink
    2. Standard Extruded
    3. Black Anodized
    4. 0.7 C/W
    5. 78.6 mm
    6. 150 mm
    7. 150 mm RoHS Compliant: Yes
    Each
    1+
    $34.350
    10+
    $30.620
    25+
    $29.720
    50+
    $28.000
    100+
    $26.090
    More Pricing...
    Min: 1 / Mult: 1
    0.7°C/W
    -
    80mm
    78.6mm
    527-45AB
    WAKEFIELD THERMAL 527-45AB
    91F3670

    Data Sheet

    RoHS

    WAKEFIELD THERMAL
    1. Heat Sink
    2. Square
    3. For DC/DC Converters
    4. 8.57 °C/W
    5. Half Brick
    6. 57.9 mm
    7. 11.4 mm
    8. 61 mm
    Each
    1+
    $3.310
    10+
    $3.230
    25+
    $3.150
    50+
    $2.980
    100+
    $2.820
    More Pricing...
    Min: 1 / Mult: 1
    8.57°C/W
    Half Brick
    57.9mm
    11.4mm
    MBH40001-13L/2.0
    MALICO MBH40001-13L/2.0
    53M8257

    Data Sheet

    RoHS

    MALICO
    1. Heat Sink
    2. BGA
    3. Black Anodized
    4. BGA
    5. 3.9 C/W
    6. 13 mm
    7. 40 mm
    8. 40 mm RoHS Compliant: Yes
    Each
    1+
    $11.430
    5+
    $10.340
    10+
    $10.080
    25+
    $9.850
    50+
    $9.350
    More Pricing...
    Min: 1 / Mult: 1
    3.9°C/W
    BGA
    40mm
    13mm
    SK 409/38,1 STS
    FISCHER ELEKTRONIK SK 409/38,1 STS
    34M8467

    Data Sheet

    RoHS

    FISCHER ELEKTRONIK
    1. Heat Sink
    2. TO-220/TO-3P
    3. TO-3P
    4. TO-220
    5. 7 C/W
    6. 38.1 mm
    7. 45 mm
    8. 12.7 mm RoHS Compliant: Yes
    Each
    1+
    $3.920
    10+
    $3.770
    25+
    $3.660
    50+
    $3.390
    100+
    $3.090
    More Pricing...
    Min: 1 / Mult: 1
    7°C/W
    TO-3P, TO-220
    45mm
    38.1mm
    OS515-100-B
    BOYD OS515-100-B
    51R7024

    RoHS

    BOYD
    1. Heat Sink
    2. Square
    3. PCB Max Cip System European Extrusions
    4. 3.03 °C/W
    5. TO-218
    6. TO-220
    7. TO-251
    8. 30 mm
    Each
    1+
    $9.410
    10+
    $9.130
    25+
    $8.830
    50+
    $8.540
    100+
    $8.260
    More Pricing...
    Min: 1 / Mult: 1
    3.03°C/W
    TO-218, TO-220, TO-251, TO-262, TO-273
    30mm
    45mm
    374324B60023G
    BOYD 374324B60023G
    51R8102

    Data Sheet

    RoHS

    BOYD
    1. Heat Sink
    2. Square
    3. PCB
    4. For Ball Grid Arrays
    5. BGA
    6. 30.6 C/W
    7. 10 mm
    8. 27 mm
    9. 27 mm RoHS Compliant: Yes
    Each
    1+
    $4.630
    10+
    $4.550
    25+
    $4.270
    50+
    $4.150
    100+
    $4.030
    More Pricing...
    Min: 1 / Mult: 1
    30.6°C/W
    BGA
    27mm
    10mm
    124673
    WAKEFIELD THERMAL 124673
    63AC0425

    Data Sheet

    RoHS

    WAKEFIELD THERMAL
    1. Heat Pipe
    2. Round
    3. 130 W
    4. Copper
    5. 200 mm
    Each
    1+
    $11.280
    5+
    $10.410
    10+
    $10.410
    25+
    $10.410
    50+
    $10.410
    More Pricing...
    Min: 1 / Mult: 1
    -
    -
    -
    -
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