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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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    FK 201SA-3
    FISCHER ELEKTRONIK FK 201SA-3
    34M6200

    Data Sheet

    RoHS

    FISCHER ELEKTRONIK
    1. Heat Sink
    2. TO-3
    3. TO-3
    4. 6 C/W
    5. 25.4 mm
    6. 45 mm
    7. 45 mm RoHS Compliant: Yes
    Each
    1+
    $1.590
    10+
    $1.520
    25+
    $1.430
    50+
    $1.360
    100+
    $1.270
    Min: 1 / Mult: 1
    6°C/W
    TO-3
    45mm
    25.4mm
    ICK BGA 14 X 14
    FISCHER ELEKTRONIK ICK BGA 14 X 14
    58M7229

    Data Sheet

    RoHS

    FISCHER ELEKTRONIK
    1. Heat Sink
    2. For Ball Grid Array
    3. 29 °C/W
    4. BGA
    5. 14 mm
    6. 10.01 mm
    7. 14 mm
    Each
    1+
    $1.340
    10+
    $1.270
    25+
    $1.210
    50+
    $1.150
    100+
    $1.080
    Min: 1 / Mult: 1
    30°C/W
    BGA
    14mm
    6mm
    SK 129 50,8 STS
    FISCHER ELEKTRONIK SK 129 50,8 STS
    74M4515

    Data Sheet

    RoHS

    FISCHER ELEKTRONIK
    1. Heat Sink
    2. Extruded
    3. PCB Mount
    4. SOT-32
    5. TO-3P
    6. TO-220
    7. 5.3 C/W
    8. 50.8 mm
    9. 42 mm
    10. 25 mm RoHS Compliant: Yes
    Each
    1+
    $3.090
    10+
    $2.930
    25+
    $2.780
    50+
    $2.630
    100+
    $2.470
    Min: 1 / Mult: 1
    5.3°C/W
    SOT-32, TO-3P, TO-220
    42mm
    50.8mm
    LA 9/150 230V
    FISCHER ELEKTRONIK LA 9/150 230V
    94M7950

    Data Sheet

    RoHS

    FISCHER ELEKTRONIK
    1. Fan / Force Cooled Heat Sink
    2. Hollow Fin Aggregate
    3. 0.24 C/W
    4. 83 mm
    5. 80 mm
    6. 150 mm
    7. 50 m3/h RoHS Compliant: Yes
    Each
    1+
    $224.620
    5+
    $219.290
    10+
    $213.950
    25+
    $203.280
    50+
    $192.600
    Min: 1 / Mult: 1
    0.24°C/W
    -
    80mm
    83mm
    637-10ABPE
    WAKEFIELD THERMAL 637-10ABPE
    93K7986

    Data Sheet

    RoHS

    WAKEFIELD THERMAL
    1. Heat Sink
    2. Square
    3. PCB
    4. Black Anodized
    5. Wave-Solderable
    6. 12.67 °C/W
    7. TO-220
    8. 34.9 mm
    9. 25.4 mm
    Each
    1+
    $1.350
    10+
    $1.350
    25+
    $1.250
    50+
    $1.240
    100+
    $1.240
    More Pricing...
    Min: 1 / Mult: 1
    12.67°C/W
    TO-220
    34.9mm
    25.4mm
    SK 409/25,4 STS
    FISCHER ELEKTRONIK SK 409/25,4 STS
    34M8466

    Data Sheet

    RoHS

    FISCHER ELEKTRONIK
    1. Heat Sink
    2. TO-220/TO-3P
    3. 8.2 °C/W
    4. TO-3P
    5. TO-220
    6. 45 mm
    7. 12.7 mm
    8. 25.4 mm
    Each
    1+
    $3.570
    10+
    $3.450
    25+
    $3.330
    50+
    $3.080
    100+
    $2.820
    More Pricing...
    Min: 1 / Mult: 1
    8.2°C/W
    TO-3P, TO-220
    45mm
    25.4mm
    M414/TO3
    MULTICOMP PRO M414/TO3
    09WX0147

    Data Sheet

    RoHS

    MULTICOMP PRO
    1. Transistor Pad
    2. Transistors Case Style TO-3
    3. 40.26 mm x 26.54 mm
    Each
    1+
    $1.880
    100+
    $1.700
    250+
    $1.590
    500+
    $1.460
    1000+
    $1.350
    Min: 1 / Mult: 1
    -
    -
    -
    -
    421K
    WAKEFIELD THERMAL 421K
    58F508

    Data Sheet

    RoHS

    WAKEFIELD THERMAL
    1. Heat Sink
    2. Square
    3. PCB
    4. Double Surface
    5. 0.7 °C/W
    6. TO-3
    7. 120.7 mm
    8. 66.7 mm
    9. 76.2 mm
    Each
    1+
    $11.420
    5+
    $11.020
    10+
    $10.760
    25+
    $10.480
    50+
    $10.260
    More Pricing...
    Min: 1 / Mult: 1
    0.7°C/W
    TO-3
    120.7mm
    66.7mm
    LA 10/150 24V
    FISCHER ELEKTRONIK LA 10/150 24V
    58M7920

    Data Sheet

    RoHS

    FISCHER ELEKTRONIK
    1. Fan / Force Cooled Heat Sink
    2. Hollow Fin Aggregate
    3. 0.2 K/W
    4. 83 mm
    5. 160 mm
    6. 150 mm
    7. 80 m³/h
    8. 48 dBA
    Each
    1+
    $330.800
    5+
    $319.500
    10+
    $303.930
    25+
    $288.310
    50+
    $247.980
    Min: 1 / Mult: 1
    0.12°C/W
    -
    160mm
    83mm
    FK 245 MI 247 V
    FISCHER ELEKTRONIK FK 245 MI 247 V
    34M6227

    Data Sheet

    RoHS

    FISCHER ELEKTRONIK
    1. Heat Sink
    2. TO-218/220/249
    3. TO-218
    4. TO-220
    5. TO-247
    6. TO-248
    7. 19.7 C/W
    8. 28 mm
    9. 20 mm
    10. 9 mm RoHS Compliant: Yes
    Each
    1+
    $2.810
    10+
    $2.750
    25+
    $2.590
    50+
    $2.500
    100+
    $2.440
    More Pricing...
    Min: 1 / Mult: 1
    19.7°C/W
    TO-218, TO-220, TO-247, TO-248
    20mm
    28mm
    ICK SMD A 10 SA
    FISCHER ELEKTRONIK ICK SMD A 10 SA
    34M6429

    Data Sheet

    RoHS

    FISCHER ELEKTRONIK
    1. Heat Sink
    2. Square
    3. PCB
    4. For SMD Packages
    5. 75 °C/W
    6. DIP
    7. PLCC
    8. SMD
    9. 6.3 mm
    10. 4.8 mm
    11. 10 mm
    Each
    1+
    $0.434
    10+
    $0.433
    25+
    $0.433
    50+
    $0.433
    100+
    $0.433
    More Pricing...
    Min: 1 / Mult: 1
    75°C/W
    SOIC-16, SOIC-18
    6.3mm
    4.8mm
    ICK SMD A 13 SA
    FISCHER ELEKTRONIK ICK SMD A 13 SA
    34M6430

    Data Sheet

    RoHS

    FISCHER ELEKTRONIK
    1. Heat Sink
    2. Square
    3. PCB
    4. For SMD Packages
    5. 63 °C/W
    6. DIP
    7. PLCC
    8. SMD
    9. 6.3 mm
    10. 4.8 mm
    11. 13 mm
    Each
    1+
    $1.030
    10+
    $0.978
    25+
    $0.929
    50+
    $0.888
    100+
    $0.835
    More Pricing...
    Min: 1 / Mult: 1
    63°C/W
    SOIC-20, SOIC-24, SSOP-48, TSSOP-48, TSSOP-56, TSSOP-64
    6.3mm
    4.8mm
    LTN20069
    WAKEFIELD THERMAL LTN20069
    46P4409

    Data Sheet

    RoHS

    WAKEFIELD THERMAL
    1. Heat Sink
    2. BGA
    3. 16.5 mm
    4. 8.89 mm
    5. 16.5 mm
    Each
    1+
    $1.820
    10+
    $1.620
    25+
    $1.550
    50+
    $1.500
    100+
    $1.440
    More Pricing...
    Min: 1 / Mult: 1
    -
    BGA
    16.5mm
    8.89mm
    SW25-4
    BOYD SW25-4
    01M9146

    Data Sheet

    RoHS

    BOYD
    1. Heat Sink
    2. PCB
    3. Board Level
    4. 11.4 °C/W
    5. TO-218
    6. TO-220
    7. TO-247
    8. 12.5 mm
    9. 24.99 mm
    10. 34 mm
    Each
    1+
    $0.830
    Min: 1 / Mult: 1
    13°C/W
    TO-218, TO-220, TO-247
    34.5mm
    25mm
    ICK SMD A 8 SA
    FISCHER ELEKTRONIK ICK SMD A 8 SA
    34M6428

    Data Sheet

    RoHS

    FISCHER ELEKTRONIK
    1. Heat Sink
    2. Black Anodised
    3. 87 °C/W
    4. For DIP
    5. PLCC
    6. SMD
    7. 4.8mm/6.3mm/8mm
    Each
    1+
    $0.826
    10+
    $0.798
    25+
    $0.752
    50+
    $0.701
    100+
    $0.665
    More Pricing...
    Min: 1 / Mult: 1
    87°C/W
    DIP-8, SSOP-20, SSOP-24, SSOP-28, TSSOP-24, TSSOP-28, TSSOP-38
    6.3mm
    4.8mm
    423K
    WAKEFIELD THERMAL 423K
    58F511

    Data Sheet

    RoHS

    WAKEFIELD THERMAL
    1. Heat Sink
    2. Square
    3. PCB
    4. Double Surface
    5. 0.94 °C/W
    6. TO-3
    7. 120.7 mm
    8. 66.7 mm
    9. 140 mm
    Each
    1+
    $24.680
    5+
    $23.260
    10+
    $21.840
    25+
    $20.800
    50+
    $20.050
    More Pricing...
    Min: 1 / Mult: 1
    0.94°C/W
    TO-3
    120.7mm
    66.7mm
    4597
    BOYD 4597
    02M0326

    Data Sheet

    RoHS

    BOYD
    1. Heat Sink Clip
    2. TO-218
    3. TO-220 Packages
    4. 21 mm x 14.5 mm
    Each
    1+
    $0.838
    10+
    $0.835
    Min: 1 / Mult: 1
    -
    -
    -
    -
    SK 481 100
    FISCHER ELEKTRONIK SK 481 100
    46T6896

    Data Sheet

    RoHS

    FISCHER ELEKTRONIK
    1. Heat Sink
    2. Extruded
    3. For Lock-In Retaining Spring
    4. TO-3P
    5. TO-218
    6. TO-220
    7. TO-247
    8. TO-248
    9. 5.7 C/W RoHS Compliant: Yes
    Each
    1+
    $9.080
    10+
    $8.470
    25+
    $7.780
    50+
    $7.100
    100+
    $6.430
    More Pricing...
    Min: 1 / Mult: 1
    2.8°C/W
    TO-3P, TO-218, TO-220, TO-247, TO-248
    30mm
    45mm
    403K
    WAKEFIELD THERMAL 403K
    58F505

    Data Sheet

    RoHS

    WAKEFIELD THERMAL
    1. Heat Sink
    2. Square
    3. PCB
    4. Double Surface
    5. 1.83 °C/W
    6. TO-3
    7. 120.7 mm
    8. 31.8 mm
    9. 76.2 mm
    Each
    1+
    $15.320
    5+
    $14.920
    10+
    $14.520
    25+
    $13.720
    50+
    $12.910
    More Pricing...
    Min: 1 / Mult: 1
    1.83°C/W
    TO-3
    120.7mm
    31.8mm
    4880G
    BOYD 4880G
    82K6096

    Data Sheet

    RoHS

    BOYD
    1. Mounting Kit
    2. TO-220 Packages
    Each
    1+
    $6.220
    Min: 1 / Mult: 1
    -
    -
    -
    -
    SK 104 38,1 STS
    FISCHER ELEKTRONIK SK 104 38,1 STS
    46T6890

    Data Sheet

    RoHS

    FISCHER ELEKTRONIK
    1. Heat Sink
    2. TO-220
    3. SOT-32
    4. TO-3P
    5. TO-220
    6. 11 C/W
    7. 12.7 mm
    8. 34.9 mm
    9. 38.1 mm RoHS Compliant: Yes
    Each
    1+
    $1.860
    10+
    $1.770
    25+
    $1.670
    50+
    $1.580
    100+
    $1.500
    Min: 1 / Mult: 1
    11°C/W
    SOT-32, TO-3P, TO-220
    34.9mm
    12.7mm
    SK 92/100 SA
    FISCHER ELEKTRONIK SK 92/100 SA
    34M8487

    Data Sheet

    RoHS

    FISCHER ELEKTRONIK
    1. Heat Sink
    2. Standard Extruded
    3. Black Anodized
    4. 2.15 °C/W
    5. 100 mm
    6. 40.01 mm
    7. 100 mm
    Each
    1+
    $17.020
    10+
    $16.160
    25+
    $15.320
    50+
    $14.460
    100+
    $13.620
    More Pricing...
    Min: 1 / Mult: 1
    1.4°C/W
    -
    100mm
    40mm
    LA 17/150 24V
    FISCHER ELEKTRONIK LA 17/150 24V
    58M7921

    Data Sheet

    RoHS

    FISCHER ELEKTRONIK
    1. Fan / Force Cooled Heat Sink
    2. 0.07 C/W
    3. 120 mm
    4. 122 mm
    5. 150 mm
    6. 59 dBA RoHS Compliant: Yes
    Each
    1+
    $264.210
    5+
    $257.600
    10+
    $251.000
    25+
    $237.790
    50+
    $224.580
    Min: 1 / Mult: 1
    0.07°C/W
    -
    122mm
    120mm
    00C93400101
    CCI 00C93400101
    54M1522

    Data Sheet

    RoHS

    CCI
    1. Heat Pipe
    2. Heat Pipe
    3. Copper
    4. Round
    5. 65 W
    6. Copper
    7. 150 mm
    Each
    1+
    $11.980
    5+
    $10.840
    10+
    $10.580
    25+
    $10.330
    50+
    $9.800
    More Pricing...
    Min: 1 / Mult: 1
    -
    -
    -
    -
    SK 481 50
    FISCHER ELEKTRONIK SK 481 50
    46T6897

    Data Sheet

    RoHS

    FISCHER ELEKTRONIK
    1. Heat Sink
    2. Extruded
    3. For Lock-In Retaining Spring
    4. TO-3P
    5. TO-218
    6. TO-220
    7. TO-247
    8. TO-248
    9. 5.7 C/W RoHS Compliant: Yes
    Each
    1+
    $3.100
    10+
    $2.940
    25+
    $2.790
    50+
    $2.640
    100+
    $2.480
    Min: 1 / Mult: 1
    4.5°C/W
    TO-3P, TO-218, TO-220, TO-247, TO-248
    30mm
    45mm
    1-25 of 2116 items
    of 85 page(s)

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