Natural Convection Heat Sinks

: 981 Products Found
Filter Layout:
0 Filter(s) Selected
981 Products Found Please click the 'Apply Filters' button to update results
Min/Max Availability

When the Remember checkbox is selected we will save your latest filter preferences for future searches

Compliance
Min/Max Manufacturer
Min/Max Thermal Resistance
Min/Max Packages Cooled
Min/Max External Width - Metric
Min/Max External Height - Metric
Min/Max External Length - Metric
Min/Max External Diameter - Metric
Min/Max Heat Sink Material
Min/Max External Width - Imperial
Min/Max External Height - Imperial
Min/Max External Length - Imperial
Min/Max External Diameter - Imperial
Min/Max Product Range
Packaging

Contract pricing display is unavailable at the moment. Prices shown are standard retail prices, orders placed will have contract pricing applied when processed.

 
Compare Selected Compare (0)
  Manufacturer Part No Order Code Description / Manufacturer
Availability Price For
Price (ex VAT) (inc VAT)
Quantity
Thermal Resistance Packages Cooled External Width - Metric External Height - Metric External Length - Metric External Diameter - Metric Heat Sink Material External Width - Imperial External Height - Imperial External Length - Imperial External Diameter - Imperial Product Range
 
 
Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending Sort Acending Sort Decending
SK 56/ 100 SA
SK 56/ 100 SA - Heat Sink, Extruded, 0.4 °C/W, 300 mm, 40 mm, 100 mm

1211720

Heat Sink, Extruded, 0.4 °C/W, 300 mm, 40 mm, 100 mm

FISCHER ELEKTRONIK

You previously purchased this product. View in Order History

Each

1+ €60.58 €72.09 5+ €46.94 €55.86 10+ €43.67 €51.97 20+ €42.80 €50.93

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
0.4°C/W - 300mm 40mm 100mm - Aluminium 11.81" 1.57" 3.94" - -
MQ75-1
MQ75-1 - Heat Sink, PCB, Board Level, 7.5 °C/W, TO-218, TO-220, 29.5 mm, 11 mm, 75 mm

232970

Heat Sink, PCB, Board Level, 7.5 °C/W, TO-218, TO-220, 29.5 mm, 11 mm, 75 mm

BOYD

You previously purchased this product. View in Order History

Each

1+ €6.17 €7.34 5+ €5.10 €6.07 10+ €4.77 €5.68 20+ €4.48 €5.33 50+ €3.70 €4.40

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
7.5°C/W TO-218, TO-220 29.5mm 11mm 75mm - Aluminium 1.16" 0.43" 2.95" - -
02HN-01000-A-200
02HN-01000-A-200 - Heat Sink, Extruded Range - 1, Black Anodized,Undrilled, 3.9 °C/W, 63.5 mm, 15.6 mm, 100 mm

170089

Heat Sink, Extruded Range - 1, Black Anodized,Undrilled, 3.9 °C/W, 63.5 mm, 15.6 mm, 100 mm

H S MARSTON

You previously purchased this product. View in Order History

Each

1+ €15.44 €18.37 5+ €12.95 €15.41 10+ €12.17 €14.48 20+ €10.04 €11.95 50+ €9.34 €11.11

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
3.9°C/W - 63.5mm 15.6mm 100mm - Aluminium 2.5" 0.61" 3.94" - -
43DN-01500-A-200
43DN-01500-A-200 - Heat Sink, Extruded Range - 2, Black Anodized, 1.2 °C/W, 100 mm, 40 mm, 150 mm

151283

Heat Sink, Extruded Range - 2, Black Anodized, 1.2 °C/W, 100 mm, 40 mm, 150 mm

H S MARSTON

You previously purchased this product. View in Order History

Each

1+ €35.80 €42.60 5+ €27.75 €33.02 10+ €25.81 €30.71 20+ €25.29 €30.10

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
1.2°C/W - 100mm 40mm 150mm - Aluminium 3.94" 1.57" 5.91" - -
322400B00000G
322400B00000G - Heat Sink, PCB, Board Level, Black Anodized, 99.99 °C/W, TO-18, 5.97 mm, 12.7 mm

2295717

Heat Sink, PCB, Board Level, Black Anodized, 99.99 °C/W, TO-18, 5.97 mm, 12.7 mm

BOYD

You previously purchased this product. View in Order History

Each

1+ €3.81 €4.53 10+ €3.02 €3.59 25+ €2.66 €3.17 50+ €2.43 €2.89 100+ €2.19 €2.61

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
99.99°C/W TO-18 - 5.97mm - 12.7mm Aluminium - 0.2" - 0.5" -
507002B00000G
507002B00000G - Heat Sink, 15.6 °C/W, TO-220, 44.45 mm, 9.52 mm, 17.78 mm

2822616

Heat Sink, 15.6 °C/W, TO-220, 44.45 mm, 9.52 mm, 17.78 mm

BOYD

You previously purchased this product. View in Order History

Each

1+ €3.72 €4.43 10+ €2.95 €3.51 25+ €2.76 €3.28 50+ €2.59 €3.08 100+ €2.13 €2.53

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
15.6°C/W TO-220 44.45mm 9.52mm 17.78mm - Aluminium 1.75" 0.375" 0.7" - -
6021BG
6021BG - Heat Sink, 12.5 °C/W, TO-220, 25.4 mm, 12.7 mm, 29.97 mm

2822612

Heat Sink, 12.5 °C/W, TO-220, 25.4 mm, 12.7 mm, 29.97 mm

BOYD

You previously purchased this product. View in Order History

Each

1+ €1.52 €1.81 10+ €1.29 €1.54 25+ €1.15 €1.37 50+ €1.08 €1.29 100+ €1.01 €1.20

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
12.5°C/W TO-220 25.4mm 12.7mm 29.97mm - Aluminium 1" 0.5" 1.18" - -
501503B00000G
501503B00000G - Heat Sink, 8.4 °C/W, TO-3, 35.56 mm, 25.4 mm, 47.75 mm

2822617

Heat Sink, 8.4 °C/W, TO-3, 35.56 mm, 25.4 mm, 47.75 mm

BOYD

You previously purchased this product. View in Order History

Each

1+ €2.43 €2.89 10+ €1.93 €2.30 25+ €1.80 €2.14 50+ €1.69 €2.01 100+ €1.40 €1.67

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
8.4°C/W TO-3 35.56mm 25.4mm 47.75mm - Aluminium 1.4" 1" 1.88" - -
576802B00000G
576802B00000G - Heat Sink, 27.3 °C/W, TO-220, 12.7 mm, 12.7 mm, 19.05 mm

2822611

Heat Sink, 27.3 °C/W, TO-220, 12.7 mm, 12.7 mm, 19.05 mm

BOYD

You previously purchased this product. View in Order History

Each

1+ €1.82 €2.17 10+ €1.54 €1.83 25+ €1.38 €1.64 50+ €1.30 €1.55 100+ €1.22 €1.45

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
27.3°C/W TO-220 12.7mm 12.7mm 19.05mm - Aluminium 0.5" 0.5" 0.75" - -
SK 85/50 SA
SK 85/50 SA - Heat Sink, Standard Extruded, Black Anodized, 1.4 °C/W, 160 mm, 40 mm, 50 mm

4621840

Heat Sink, Standard Extruded, Black Anodized, 1.4 °C/W, 160 mm, 40 mm, 50 mm

FISCHER ELEKTRONIK

You previously purchased this product. View in Order History

Each

1+ €19.14 €22.78 5+ €16.82 €20.02 10+ €13.88 €16.52 20+ €12.91 €15.36 50+ €12.65 €15.05

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
1.4°C/W - 160mm 40mm 50mm - Aluminium 6.3" 1.57" 1.97" - -
CP464-030-030-04-S-2
CP464-030-030-04-S-2 - Heat Sink, Component Mounted, Low Profile, Multifin, 2 °C/W, PGA, 30 mm, 16 mm, 30 mm

936881

Heat Sink, Component Mounted, Low Profile, Multifin, 2 °C/W, PGA, 30 mm, 16 mm, 30 mm

H S MARSTON

You previously purchased this product. View in Order History

Each

1+ €21.13 €25.14 5+ €18.57 €22.10 10+ €15.32 €18.23 20+ €14.26 €16.97 50+ €13.97 €16.62

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
2°C/W PGA 30mm 16mm 30mm - Aluminium 1.18" 0.63" 1.18" - -
374124B00035G
374124B00035G - Heat Sink, Square, PCB, For Ball Grid Arrays, 23.4 °C/W, BGA, 23 mm, 18 mm, 23 mm

1611436

Heat Sink, Square, PCB, For Ball Grid Arrays, 23.4 °C/W, BGA, 23 mm, 18 mm, 23 mm

BOYD

You previously purchased this product. View in Order History

Each

1+ €2.32 €2.76 10+ €1.96 €2.33 25+ €1.65 €1.96 50+ €1.55 €1.84 100+ €1.52 €1.81

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
23.4°C/W BGA 23mm 18mm 23mm - Aluminium 0.91" 0.71" 0.91" - -
SK 85/150 SA
SK 85/150 SA - Heat Sink, Standard Extruded, Black Anodized, 0.7 °C/W, 160 mm, 40 mm, 150 mm

4621876

Heat Sink, Standard Extruded, Black Anodized, 0.7 °C/W, 160 mm, 40 mm, 150 mm

FISCHER ELEKTRONIK

You previously purchased this product. View in Order History

Each

1+ €46.44 €55.26 5+ €35.99 €42.83 10+ €33.48 €39.84 20+ €32.81 €39.04

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
0.7°C/W - 160mm 40mm 150mm - Aluminium 6.3" 1.57" 5.91" - -
SK 105/150 SA
SK 105/150 SA - Heat Sink, For PCB, 1.9 °C/W, 159 mm, 10 mm, 150 mm

4621475

Heat Sink, For PCB, 1.9 °C/W, 159 mm, 10 mm, 150 mm

FISCHER ELEKTRONIK

You previously purchased this product. View in Order History

Each

1+ €18.89 €22.48 5+ €14.89 €17.72 10+ €13.59 €16.17 20+ €12.28 €14.61 50+ €11.42 €13.59

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
1.9°C/W - 159mm 10mm 150mm - Aluminium 6.26" 0.39" 5.91" - -
SK 56/ 150 SA
SK 56/ 150 SA - Heat Sink, Extruded, 0.34 °C/W, 150 mm, 40 mm, 300 mm

1211721

Heat Sink, Extruded, 0.34 °C/W, 150 mm, 40 mm, 300 mm

FISCHER ELEKTRONIK

You previously purchased this product. View in Order History

Each

1+ €79.13 €94.16 5+ €60.72 €72.26 10+ €59.51 €70.82

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
0.34°C/W - 150mm 40mm 300mm - Aluminium 5.91" 1.57" 11.81" - -
SK 589 50
SK 589 50 - Heat Sink, Extruded, For Lock-In Retaining Spring, TO-3P, TO-218, TO-220, TO-247, TO-248, 33 mm

1892343

Heat Sink, Extruded, For Lock-In Retaining Spring, TO-3P, TO-218, TO-220, TO-247, TO-248, 33 mm

FISCHER ELEKTRONIK

You previously purchased this product. View in Order History

Each

1+ €8.77 €10.44 5+ €7.35 €8.75 10+ €6.91 €8.22 20+ €6.11 €7.27 50+ €5.30 €6.31

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
- TO-3P, TO-218, TO-220, TO-247, TO-248 33mm - 66.5mm - Aluminium 1.3" - 2.62" - -
0S509-140-U
0S509-140-U - Heat Sink, Square, PCB Max Clip, Extruded, 1.21 °C/W, TO-218, TO-220, TO-251, TO-262, TO-273

1773356

Heat Sink, Square, PCB Max Clip, Extruded, 1.21 °C/W, TO-218, TO-220, TO-251, TO-262, TO-273

BOYD

You previously purchased this product. View in Order History

Each

1+ €22.63 €26.93 5+ €19.89 €23.67 10+ €16.41 €19.53 20+ €15.26 €18.16 50+ €14.95 €17.79

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
1.21°C/W TO-218, TO-220, TO-251, TO-262, TO-273 73.54mm 60mm 140mm - - 2.9" 2.36" 5.51" - -
SK DC 8 60 SA
SK DC 8 60 SA - Heat Sink, For DC/DC converter, Black Anodized, 8.5 °C/W, 40 mm, 6 mm, 60 mm

1892346

Heat Sink, For DC/DC converter, Black Anodized, 8.5 °C/W, 40 mm, 6 mm, 60 mm

FISCHER ELEKTRONIK

You previously purchased this product. View in Order History

Each

1+ €19.28 €22.94 5+ €15.19 €18.08 10+ €13.87 €16.51 20+ €12.54 €14.92 50+ €11.66 €13.88

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
8.5°C/W - 40mm 6mm 60mm - Aluminium 1.57" 0.24" 2.36" - -
FK 240 SA 220 V
FK 240 SA 220 V - Heat Sink, TO-220, 16 °C/W, TO-220, 15 mm, 38.1 mm, 12.7 mm

1222502

Heat Sink, TO-220, 16 °C/W, TO-220, 15 mm, 38.1 mm, 12.7 mm

FISCHER ELEKTRONIK

You previously purchased this product. View in Order History

Each

1+ €4.58 €5.45 5+ €3.79 €4.51 10+ €3.55 €4.22 20+ €3.33 €3.96 50+ €2.75 €3.27

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
16°C/W TO-220 15mm 38.1mm 12.7mm - Aluminium 0.59" 1.5" 0.5" - -
97CN-01000-A-200
97CN-01000-A-200 - Heat Sink, Extruded Range - 4, Black Anodized, 0.54 °C/W, 200 mm, 40 mm, 100 mm

148122

Heat Sink, Extruded Range - 4, Black Anodized, 0.54 °C/W, 200 mm, 40 mm, 100 mm

H S MARSTON

You previously purchased this product. View in Order History

Each

1+ €55.43 €65.96 5+ €42.97 €51.13 10+ €39.97 €47.56 20+ €39.17 €46.61

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
0.54°C/W - 200mm 40mm 100mm - Aluminium 7.87" 1.57" 3.94" - -
FK 227 SA L1
FK 227 SA L1 - Heat Sink, For Transistors, TO-220, Black Anodized, 22 °C/W, TO-220, 45 mm, 9.8 mm, 17.8 mm

1892315

Heat Sink, For Transistors, TO-220, Black Anodized, 22 °C/W, TO-220, 45 mm, 9.8 mm, 17.8 mm

FISCHER ELEKTRONIK

You previously purchased this product. View in Order History

Each

1+ €1.26 €1.50 10+ €1.06 €1.26 25+ €0.954 €1.14 50+ €0.894 €1.06 100+ €0.84 €1.00

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
22°C/W TO-220 45mm 9.8mm 17.8mm - Aluminium 1.77" 0.39" 0.7" - -
6W-1
6W-1 - Heat Sink, PCB, Board Level, 1.1 °C/W, 130 mm, 32 mm, 152 mm

1213431

Heat Sink, PCB, Board Level, 1.1 °C/W, 130 mm, 32 mm, 152 mm

BOYD

You previously purchased this product. View in Order History

Each

1+ €14.30 €17.02 5+ €12.00 €14.28 10+ €11.27 €13.41 20+ €9.30 €11.07 50+ €8.65 €10.29

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
1.1°C/W - 130mm 32mm 152mm - Aluminium 5.12" 1.26" 5.98" - -
BGA-STD-060
BGA-STD-060 - Heat Sink, For Ball Grid Array, Standard, 13.5 °C/W, BGA, 40 mm, 10 mm, 40 mm

2084436

Heat Sink, For Ball Grid Array, Standard, 13.5 °C/W, BGA, 40 mm, 10 mm, 40 mm

ABL HEATSINKS

You previously purchased this product. View in Order History

Each

1+ €4.91 €5.84 5+ €4.06 €4.83 10+ €3.81 €4.53 20+ €3.58 €4.26 50+ €2.95 €3.51

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
13.5°C/W BGA 40mm 10mm 40mm - Aluminium 1.57" 0.39" 1.57" - -
374124B00032G
374124B00032G - Heat Sink, Square, PCB, For Ball Grid Arrays, 23.4 °C/W, BGA, 23 mm, 18 mm, 23 mm

1773312

Heat Sink, Square, PCB, For Ball Grid Arrays, 23.4 °C/W, BGA, 23 mm, 18 mm, 23 mm

BOYD

You previously purchased this product. View in Order History

Each

1+ €3.74 €4.45 10+ €2.97 €3.53 25+ €2.61 €3.11 50+ €2.38 €2.83 100+ €2.15 €2.56

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
23.4°C/W BGA 23mm 18mm 23mm - Aluminium 0.91" 0.71" 0.91" - -
11DN-00500-A-1SX
11DN-00500-A-1SX - Heat Sink, Extruded Range - 1, 2.75 °C/W, 98.4 mm, 53.2 mm, 50 mm

414359

Heat Sink, Extruded Range - 1, 2.75 °C/W, 98.4 mm, 53.2 mm, 50 mm

H S MARSTON

You previously purchased this product. View in Order History

Each

1+ €4.38 €5.21

Restricted Item

Minimum order of 1 items Multiples of 1 only Please enter a valid quantity

Add
Min: 1 Mult: 1
2.75°C/W - 98.4mm 53.2mm 50mm - Aluminium 3.87" 2.09" 1.97" - 11DN