Popular Suppliers
Natural Convection Heat Sinks:
721 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+ CNY44.340 (CNY50.1042)5+ CNY42.380 (CNY47.8894)10+ CNY40.120 (CNY45.3356)20+ CNY38.500 (CNY43.505)50+ CNY36.790 (CNY41.5727) | 3.6K/W | - | 76mm | - | 16.8mm | 75mm | - | Aluminium | 2.99" | 0.66" | 2.95" | - | - | ||||||
MULTICOMP PRO | Each | 1+ CNY3,303.150 (CNY3,732.5595) | 0.105°C/W | - | 350mm | - | 100mm | 350mm | - | Aluminium Alloy | 13.78" | 3.94" | 13.78" | - | MP Linear Heatsinks | |||||
AMEC THERMASOL | Each | 1+ CNY12.560 (CNY14.1928)10+ CNY10.990 (CNY12.4187)25+ CNY10.530 (CNY11.8989)50+ CNY10.070 (CNY11.3791)100+ CNY8.820 (CNY9.9666) | 10.21°C/W | LED | 40mm | - | 2.5mm | 40mm | - | Ceramic | 1.57" | 0.098" | 1.57" | - | - | |||||
BOYD | Each | 10+ CNY25.210 (CNY28.4873) | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
AMEC THERMASOL | Each | 1+ CNY10.460 (CNY11.8198)10+ CNY9.150 (CNY10.3395)25+ CNY8.760 (CNY9.8988)50+ CNY8.360 (CNY9.4468)100+ CNY7.310 (CNY8.2603) | 10.21°C/W | LED | 30mm | - | 2.5mm | 30mm | - | Ceramic | 1.18" | 0.098" | 1.18" | - | - | |||||
BOYD | Each | 1+ CNY27.790 (CNY31.4027) | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
Each | 1+ CNY66.490 (CNY75.1337)5+ CNY63.550 (CNY71.8115)10+ CNY60.170 (CNY67.9921)20+ CNY57.730 (CNY65.2349)50+ CNY55.180 (CNY62.3534) | 3.6K/W | - | 76mm | - | 16.8mm | 100mm | - | Aluminium | 2.99" | 0.66" | 3.94" | - | - | ||||||
Each | 1+ CNY114.080 (CNY128.9104)3+ CNY90.800 (CNY102.604)10+ CNY84.820 (CNY95.8466)25+ CNY73.230 (CNY82.7499) | 4.5°C/W | - | 50mm | - | 14mm | 108mm | - | Aluminium Alloy | 1.97" | 0.56" | 4.26" | - | - | ||||||
Each | 1+ CNY766.680 (CNY866.3484)5+ CNY746.380 (CNY843.4094)10+ CNY708.290 (CNY800.3677) | 1.6°C/W | PGA | 43mm | - | 20mm | 43.1mm | - | Aluminium | 1.69" | 0.79" | 1.7" | - | - | ||||||
Each | 1+ CNY49.010 (CNY55.3813)5+ CNY46.840 (CNY52.9292)10+ CNY44.350 (CNY50.1155)20+ CNY42.550 (CNY48.0815)50+ CNY40.670 (CNY45.9571) | 2.9°C/W | - | 93mm | - | 14mm | 100mm | - | Aluminium | 3.66" | 0.55" | 3.94" | - | - | ||||||
Each | 1+ CNY219.930 (CNY248.5209)5+ CNY214.110 (CNY241.9443)10+ CNY203.180 (CNY229.5934)20+ CNY201.910 (CNY228.1583)50+ CNY200.210 (CNY226.2373) | 0.8°C/W | - | 143mm | - | 80mm | 100mm | - | Aluminium | 5.63" | 3.15" | 3.94" | - | - | ||||||
Each | 1+ CNY26.650 (CNY30.1145)5+ CNY25.110 (CNY28.3743)10+ CNY23.570 (CNY26.6341)20+ CNY22.610 (CNY25.5493)50+ CNY21.640 (CNY24.4532) | - | TO-126, TO-220, TO-247 | 22mm | - | 38.5mm | 20.07mm | - | Aluminium | 0.87" | 1.515" | 0.79" | - | M48 | ||||||
Each | 1+ CNY56.350 (CNY63.6755)5+ CNY55.790 (CNY63.0427)10+ CNY55.220 (CNY62.3986)20+ CNY54.650 (CNY61.7545)50+ CNY54.080 (CNY61.1104) | 9.8°C/W | Universal Processor | 14mm | - | 10mm | 14mm | - | Aluminium | 0.55" | 0.39" | 0.55" | - | - | ||||||
BOYD | Each | 1+ CNY85.050 (CNY96.1065)5+ CNY80.410 (CNY90.8633)10+ CNY75.770 (CNY85.6201)20+ CNY72.830 (CNY82.2979)50+ CNY69.880 (CNY78.9644) | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
AMEC THERMASOL | Each | 1+ CNY8.200 (CNY9.266)10+ CNY7.170 (CNY8.1021)25+ CNY6.880 (CNY7.7744)50+ CNY6.580 (CNY7.4354)100+ CNY5.750 (CNY6.4975) | 10.21°C/W | - | 20mm | - | 2.5mm | 20mm | - | Ceramic | 0.79" | 0.098" | 0.79" | - | - | |||||
BOYD | Each | 2000+ CNY12.340 (CNY13.9442) | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
WAKEFIELD THERMAL | Each | 1100+ CNY12.140 (CNY13.7182) | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
Each | 1+ CNY68.950 (CNY77.9135)5+ CNY67.580 (CNY76.3654)10+ CNY66.200 (CNY74.806)20+ CNY64.820 (CNY73.2466)50+ CNY63.440 (CNY71.6872) | 3.4°C/W | BGA | 42.5mm | - | 12mm | 42.5mm | - | Aluminium | 1.67" | 0.47" | 1.67" | - | - | ||||||
BOYD | Each | 1+ CNY66.550 (CNY75.2015)10+ CNY64.650 (CNY73.0545)25+ CNY63.350 (CNY71.5855)50+ CNY62.130 (CNY70.2069)100+ CNY55.920 (CNY63.1896)More Pricing... | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
Each | 1+ CNY59.380 (CNY67.0994)5+ CNY56.760 (CNY64.1388)10+ CNY53.730 (CNY60.7149)20+ CNY51.560 (CNY58.2628)50+ CNY49.280 (CNY55.6864) | 2.6°C/W | BGA | 31mm | - | 33mm | 31mm | - | Aluminium | 1.22" | 1.3" | 1.22" | - | - | ||||||
Each | 1+ CNY73.540 (CNY83.1002)5+ CNY72.070 (CNY81.4391)10+ CNY70.600 (CNY79.778)20+ CNY69.130 (CNY78.1169)50+ CNY67.660 (CNY76.4558) | 1.9°C/W | BGA | 42.5mm | - | 25mm | 42.5mm | - | Aluminium | 1.67" | 0.98" | 1.67" | - | - | ||||||
Each | 1+ CNY34.550 (CNY39.0415)5+ CNY33.020 (CNY37.3126)10+ CNY31.260 (CNY35.3238)20+ CNY30.000 (CNY33.900)50+ CNY28.670 (CNY32.3971) | 7°C/W | BGA | 49mm | - | 20mm | 49mm | - | Aluminium | 1.93" | 0.79" | 1.93" | - | - | ||||||
Each | 1+ CNY65.830 (CNY74.3879)5+ CNY62.920 (CNY71.0996)10+ CNY59.570 (CNY67.3141)20+ CNY57.160 (CNY64.5908)50+ CNY54.630 (CNY61.7319) | 4.1°C/W | TO-220 | 37.5mm | - | 25mm | 37.5mm | - | Aluminium | 1.48" | 0.98" | 1.48" | - | - | ||||||
BOYD | Each | 2400+ CNY32.480 (CNY36.7024) | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
BOYD | Each | 2000+ CNY42.060 (CNY47.5278) | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
