Popular Suppliers
Natural Convection Heat Sinks:
2,909 Products FoundView
Buyer
Engineer
Manufacturer
Thermal Resistance
Packages Cooled
External Width - Metric
Heat Sink Mounting
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
Packaging
No Filter(s) Applied
0 Filter(s) Selected
| Compare | Price for | Quantity | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ $10.250 10+ $9.910 25+ $9.640 50+ $9.000 100+ $8.330 More Pricing... | 3.7°C/W | TO-218, TO-220 | 50mm | - | 28mm | 75mm | - | Aluminium | 1.97" | 1.1" | 2.95" | - | - | ||||||
Each | 1+ $41.860 10+ $40.150 25+ $37.460 50+ $34.660 100+ $30.760 More Pricing... | 1.1°C/W | - | 96mm | - | 40mm | 100mm | - | Aluminium | 3.78" | 1.57" | 3.94" | - | - | ||||||
Each | 1+ $2.920 10+ $2.440 25+ $2.350 50+ $2.310 100+ $2.260 More Pricing... | 10.21°C/W | LED | 30mm | - | 5mm | 30mm | - | Ceramic | 1.18" | 0.197" | 1.18" | - | - | ||||||
ABL HEATSINKS | Each | 1+ $46.460 10+ $42.130 25+ $41.090 50+ $39.100 100+ $36.890 More Pricing... | 0.74°C/W | - | 125mm | - | 50mm | 150mm | - | Aluminium | 4.92" | 1.97" | 5.91" | - | - | |||||
Each | 1+ $36.950 10+ $35.440 25+ $33.070 50+ $30.580 100+ $27.150 More Pricing... | 0.85°C/W | - | 120mm | - | 37.08mm | 150mm | - | Aluminum | 4.72" | 1.46" | 5.91" | - | - | ||||||
Each | 1+ $2.330 10+ $1.940 25+ $1.870 50+ $1.820 100+ $1.780 More Pricing... | 10.21°C/W | - | 22mm | - | 2.49mm | 22mm | - | Ceramic | 0.87" | 0.098" | 0.87" | - | - | ||||||
SPREADFAST | Each | 1+ $2.490 10+ $2.370 25+ $2.260 50+ $2.120 100+ $1.990 More Pricing... | 52.5°C/W | - | 15mm | - | 6mm | 15mm | - | Ceramic | 0.59" | 0.24" | 0.59" | - | Circular Pin Fin Series | |||||
SPREADFAST | Each | 10+ $1.520 25+ $1.440 50+ $1.350 100+ $1.270 250+ $1.170 More Pricing... | 58.2°C/W | - | 20mm | - | 2.5mm | 20mm | - | Ceramic | 0.79" | 0.098" | 0.79" | - | Finned | |||||
Each | 1+ $2.450 10+ $2.340 25+ $2.240 50+ $2.150 100+ $2.050 More Pricing... | 22°C/W | - | 19mm | - | 4.8mm | 19mm | - | Aluminium | 0.75" | 0.19" | 0.75" | - | - | ||||||
FISCHER ELEKTRONIK | Each | 1+ $3.360 | 19.5°C/W | TO-268 | 13mm | - | 13mm | 22.8mm | - | Copper | 0.51" | 0.51" | 0.9" | - | - | |||||
FISCHER ELEKTRONIK | Each | 1+ $12.360 10+ $12.060 25+ $11.850 50+ $11.640 100+ $11.440 More Pricing... | 4.25°C/W | Universal Processor | - | - | 18.49mm | 18.5mm | 28.5mm | Aluminium | - | 0.73" | 0.73" | 1.122" | - | |||||
FISCHER ELEKTRONIK | Each | 1+ $3.910 10+ $3.840 25+ $3.630 50+ $3.520 100+ $3.440 More Pricing... | 20°C/W | BGA | 27mm | - | 6mm | 27mm | - | Aluminium | 1.06" | 0.24" | 1.06" | - | - | |||||
Each | 1+ $6.900 10+ $6.680 25+ $6.480 50+ $6.050 100+ $5.610 More Pricing... | 8°C/W | SOT-32, TO-3P, TO-220 | 34.9mm | - | 12.7mm | 63.5mm | - | Aluminium | 1.37" | 0.5" | 2.5" | - | - | ||||||
Each | 1+ $3.350 10+ $3.130 25+ $3.060 50+ $2.990 100+ $2.940 More Pricing... | 7°C/W | TO-220 | 41.9mm | - | 25.4mm | 25.4mm | - | Aluminum | 1.65" | 1" | 1" | - | - | ||||||
Each | 1+ $27.230 5+ $25.040 10+ $24.590 25+ $24.120 50+ $23.020 More Pricing... | 1.25°C/W | BGA | 37.5mm | - | 33mm | 37.5mm | - | Aluminium | 1.48" | 1.3" | 1.48" | - | - | ||||||
Each | 1+ $13.600 10+ $13.250 25+ $13.030 50+ $12.790 100+ $12.570 More Pricing... | 5.4°C/W | Universal Processor | 32.7mm | - | 10.01mm | 33mm | - | Aluminium | 1.29" | 0.394" | 1.29" | - | - | ||||||
WAKEFIELD THERMAL | Each | 1+ $71.280 5+ $67.200 10+ $63.080 25+ $60.090 50+ $57.900 More Pricing... | 0.9°C/W | IGBT Power Module | 127mm | - | 63.5mm | 140mm | - | Aluminum | 5" | 2.5" | 5.5" | - | - | |||||
Each | 1+ $57.060 10+ $51.750 25+ $50.470 50+ $48.030 100+ $45.300 More Pricing... | 1.1°C/W | - | 150mm | - | 27mm | 150mm | - | Aluminium | 5.91" | 1.06" | 5.91" | - | - | ||||||
Each | 1+ $33.990 | 0.9°C/W | - | 160mm | - | 40mm | 100mm | - | Aluminium | 6.3" | 1.57" | 3.94" | - | - | ||||||
Each | 1+ $64.490 10+ $58.480 25+ $57.030 50+ $54.280 100+ $51.200 More Pricing... | 0.7°C/W | - | 80mm | - | 78.6mm | 150mm | - | Aluminium | 3.15" | 3.09" | 5.91" | - | - | ||||||
Each | 1+ $5.240 10+ $4.740 25+ $4.560 50+ $4.420 100+ $4.310 More Pricing... | 8.57°C/W | Half Brick | 57.9mm | - | 11.4mm | 61mm | - | Aluminum | 2.28" | 0.449" | 2.4" | - | - | ||||||
Each | 1+ $18.160 5+ $16.660 10+ $16.310 25+ $15.990 50+ $15.290 More Pricing... | 3.9°C/W | BGA | 40mm | - | 13mm | 40mm | - | Aluminium | 1.57" | 0.51" | 1.57" | - | - | ||||||
Each | 1+ $6.430 10+ $6.220 25+ $6.040 50+ $5.650 100+ $5.220 More Pricing... | 7°C/W | TO-3P, TO-220 | 45mm | - | 38.1mm | 12.7mm | - | Aluminium | 1.77" | 1.5" | 0.5" | - | - | ||||||
FISCHER ELEKTRONIK | Each | 1+ $2.960 10+ $2.840 25+ $2.710 50+ $2.590 100+ $2.460 | 18.5°C/W | BGA | 27mm | - | 10.01mm | 27mm | - | Aluminium | 1.06" | 0.394" | 1.06" | - | - | |||||
Each | 1+ $7.050 | 20.3°C/W | BGA | 27mm | - | 18mm | 27mm | - | Aluminium | 1.06" | 0.71" | 1.06" | - | - | ||||||
