Popular Suppliers
Natural Convection Heat Sinks :
720 Products FoundAll Filters
Expand Filters
Manufacturer
(262)
(124)
(1)
(45)
(19)
(10)
(4)
(23)
(15)
Thermal Resistance
(1)
(1)
(1)
(1)
(1)
(2)
(1)
(1)
Packages Cooled
(60)
(1)
(4)
(3)
(1)
(1)
(3)
(3)
External Width - Metric
(10)
(7)
(8)
(1)
(4)
(2)
(1)
(7)
Heat Sink Mounting
(1)
External Height - Metric
(1)
(8)
(13)
(2)
(2)
(1)
(1)
(25)
External Length - Metric
(1)
(1)
(1)
(1)
(1)
(2)
(6)
(2)
External Diameter - Metric
(3)
(1)
(1)
(1)
(1)
Heat Sink Material
(409)
(69)
(2)
(1)
(1)
(34)
(24)
External Width - Imperial
(10)
(7)
(8)
(1)
(4)
(2)
(1)
(7)
External Height - Imperial
(1)
(8)
(1)
(1)
(13)
(2)
(2)
(2)
Packaging
(713)
(1)
(4)
(2)
(1)
| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price (inc GST) | Quantity | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ CNY12.690(CNY14.3397) 10+ CNY11.050(CNY12.4865) 25+ CNY10.760(CNY12.1588) 50+ CNY10.420(CNY11.7746) 100+ CNY9.220(CNY10.4186) | 44°C/W | TO-5 | - | - | 10mm | - | 12.7mm | Aluminium | - | 0.39" | - | 0.5" | - | ||||||
Each | 1+ CNY32.950(CNY37.2335) 10+ CNY22.940(CNY25.9222) 25+ CNY20.210(CNY22.8373) 50+ CNY18.480(CNY20.8824) 100+ CNY16.850(CNY19.0405) | 5.9°C/W | TO-218, TO-220, TO-247 | 35mm | - | 50mm | 25.6mm | - | - | 1.38" | 1.97" | 1.01" | - | - | ||||||
ABL HEATSINKS | Each | 1+ CNY187.190(CNY211.5247) 5+ CNY180.470(CNY203.9311) 10+ CNY173.690(CNY196.2697) 20+ CNY169.640(CNY191.6932) 50+ CNY166.010(CNY187.5913) | 0.592°C/W | - | 125mm | - | 50mm | 200mm | - | Aluminium | 4.92" | 1.97" | 7.87" | - | - | |||||
Each | 1+ CNY52.940(CNY59.8222) 5+ CNY52.390(CNY59.2007) 10+ CNY48.880(CNY55.2344) 20+ CNY46.340(CNY52.3642) 50+ CNY44.180(CNY49.9234) | 2.5°C/W | - | 100mm | - | 15mm | 75mm | - | Aluminium | 3.94" | 0.59" | 2.95" | - | - | ||||||
BOYD | Each | 1+ CNY107.100(CNY121.023) 5+ CNY105.080(CNY118.7404) 10+ CNY103.060(CNY116.4578) 25+ CNY101.040(CNY114.1752) 50+ CNY99.010(CNY111.8813) More Pricing... | 2.6°C/W | TO-220 | 41.9mm | - | 63.5mm | 25.4mm | - | Aluminium | 1.65" | 2.5" | 1" | - | TUK SGACK902S Keystone Coupler | |||||
Each | 1+ CNY19.790(CNY22.3627) 10+ CNY17.430(CNY19.6959) 25+ CNY14.600(CNY16.498) 50+ CNY13.180(CNY14.8934) 100+ CNY12.770(CNY14.4301) | 60°C/W | TO-92 | 15.29mm | - | 18.29mm | - | - | Aluminium | 0.6" | 0.72" | - | - | - | ||||||
Each | 1+ CNY9.500(CNY10.735) 10+ CNY8.320(CNY9.4016) 25+ CNY6.890(CNY7.7857) 50+ CNY6.180(CNY6.9834) 100+ CNY5.830(CNY6.5879) | 32°C/W | TO-220 | 13.21mm | - | 6.35mm | 19.05mm | - | Aluminium | 0.52" | 0.25" | 0.75" | - | - | ||||||
Each | 1+ CNY399.430(CNY451.3559) 3+ CNY307.340(CNY347.2942) 10+ CNY273.580(CNY309.1454) 25+ CNY268.480(CNY303.3824) | 0.08°C/W | - | 150mm | - | 32mm | 102mm | - | Aluminium Alloy | 5.91" | 1.26" | 4.02" | - | MP High Fin Ratio Heat Sinks | ||||||
Each | 1+ CNY521.130(CNY588.8769) 5+ CNY404.290(CNY456.8477) 10+ CNY396.560(CNY448.1128) | 0.07°C/W | - | 200mm | - | 32mm | 102mm | - | Aluminium Alloy | 7.88" | 1.26" | 4.02" | - | MP High Fin Ratio Heat Sinks | ||||||
Each | 10+ CNY10.270(CNY11.6051) 50+ CNY9.870(CNY11.1531) 100+ CNY9.470(CNY10.7011) 250+ CNY9.290(CNY10.4977) | 25°C/W | TO-220 | 20.5mm | - | 20.5mm | 7mm | - | Aluminium | 0.81" | 0.81" | 0.28" | - | - | ||||||
Each | 1+ CNY43.330(CNY48.9629) 5+ CNY38.160(CNY43.1208) 10+ CNY31.960(CNY36.1148) 20+ CNY28.850(CNY32.6005) 50+ CNY27.990(CNY31.6287) | 8.4°C/W | TO-3 | 35.56mm | - | 25.4mm | 47.75mm | - | Aluminium | 1.4" | 1" | 1.88" | - | - | ||||||
Each | 1+ CNY123.870(CNY139.9731) 5+ CNY121.400(CNY137.182) 10+ CNY118.920(CNY134.3796) 20+ CNY116.440(CNY131.5772) 50+ CNY113.970(CNY128.7861) | 1.25°C/W | BGA | 37.5mm | - | 33mm | 37.5mm | - | Aluminium | 1.48" | 1.3" | 1.48" | - | - | ||||||
Each | 1+ CNY18.330(CNY20.7129) 10+ CNY18.140(CNY20.4982) 25+ CNY16.920(CNY19.1196) 50+ CNY16.040(CNY18.1252) 100+ CNY15.290(CNY17.2777) | 9°C/W | SOT-32, TO-3P, TO-220 | 34.9mm | - | 12.7mm | 50.8mm | - | Aluminium | 1.37" | 0.5" | 2" | - | - | ||||||
Each | 1+ CNY19.950(CNY22.5435) 10+ CNY19.740(CNY22.3062) 25+ CNY18.420(CNY20.8146) 50+ CNY17.460(CNY19.7298) 100+ CNY16.650(CNY18.8145) | 7°C/W | TO-3P, TO-220 | 45mm | - | 38.1mm | 12.7mm | - | Aluminium | 1.77" | 1.5" | 0.5" | - | - | ||||||
Each | 1+ CNY14.690(CNY16.5997) 10+ CNY14.540(CNY16.4302) 25+ CNY13.570(CNY15.3341) 50+ CNY12.860(CNY14.5318) 100+ CNY12.260(CNY13.8538) | 9°C/W | SOT-32, TO-3P, TO-220 | 34.9mm | - | 12.7mm | 50.8mm | - | Aluminium | 1.37" | 0.5" | 2" | - | - | ||||||
Each | 1+ CNY75.510(CNY85.3263) 5+ CNY74.720(CNY84.4336) 10+ CNY69.710(CNY78.7723) 20+ CNY66.090(CNY74.6817) 50+ CNY63.000(CNY71.190) | 1.4°C/W | TO-3 | 88mm | - | 35mm | 100mm | - | Aluminium | 3.46" | 1.38" | 3.94" | - | - | ||||||
Each | 1+ CNY31.980(CNY36.1374) 5+ CNY31.030(CNY35.0639) 10+ CNY30.080(CNY33.9904) 20+ CNY28.870(CNY32.6231) 50+ CNY27.650(CNY31.2445) | 9.9°C/W | TO-218, TO-220 | 28mm | - | 22mm | 38mm | - | Aluminium | 1.1" | 0.87" | 1.5" | - | - | ||||||
Each | 1+ CNY17.010(CNY19.2213) 10+ CNY14.810(CNY16.7353) 25+ CNY14.420(CNY16.2946) 50+ CNY13.960(CNY15.7748) 100+ CNY12.360(CNY13.9668) | 28.5°C/W | BGA | 10mm | - | 10mm | 10mm | - | Aluminium | 0.39" | 0.39" | 0.39" | - | - | ||||||
Each | 1+ CNY9.800(CNY11.074) 10+ CNY9.580(CNY10.8254) 25+ CNY9.120(CNY10.3056) 50+ CNY8.720(CNY9.8536) 100+ CNY8.240(CNY9.3112) | 26.5°C/W | BGA | 14mm | - | 10mm | 14mm | - | Aluminium | 0.55" | 0.39" | 0.55" | - | - | ||||||
Each | 1+ CNY19.090(CNY21.5717) 10+ CNY18.900(CNY21.357) 25+ CNY17.630(CNY19.9219) 50+ CNY16.710(CNY18.8823) 100+ CNY15.930(CNY18.0009) | 8.2°C/W | BGA | 40mm | - | 18mm | 40mm | - | Aluminium | 1.57" | 0.71" | 1.57" | - | - | ||||||
Each | 1+ CNY24.630(CNY27.8319) 5+ CNY24.380(CNY27.5494) 10+ CNY22.740(CNY25.6962) 20+ CNY21.560(CNY24.3628) 50+ CNY20.550(CNY23.2215) | 5°C/W | TO-218, TO-220 | 50mm | - | 28mm | 50mm | - | Aluminium | 1.97" | 1.1" | 1.97" | - | - | ||||||
Each | 1+ CNY26.280(CNY29.6964) 10+ CNY25.290(CNY28.5777) 25+ CNY24.230(CNY27.3799) 50+ CNY23.240(CNY26.2612) 100+ CNY22.090(CNY24.9617) | 40°C/W | BGA | 23mm | - | 10mm | 23mm | - | Aluminium | 0.91" | 0.39" | 0.91" | - | - | ||||||
Each | 1+ CNY209.790(CNY237.0627) 5+ CNY205.600(CNY232.328) 10+ CNY201.400(CNY227.582) 20+ CNY197.210(CNY222.8473) 50+ CNY193.010(CNY218.1013) | 4.2°C/W | BGA | 37.5mm | - | 33mm | 37.5mm | - | Copper | 1.48" | 1.3" | 1.48" | - | - | ||||||
BOYD | Each | 1+ CNY23.760(CNY26.8488) 10+ CNY22.240(CNY25.1312) 25+ CNY21.370(CNY24.1481) 50+ CNY20.570(CNY23.2441) 100+ CNY19.610(CNY22.1593) | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
Each | 1+ CNY10.360(CNY11.7068) 10+ CNY10.130(CNY11.4469) 25+ CNY9.640(CNY10.8932) 50+ CNY9.230(CNY10.4299) 100+ CNY8.720(CNY9.8536) | 23°C/W | BGA, PLCC | 23mm | - | 6mm | 23mm | - | Aluminium | 0.91" | 0.24" | 0.91" | - | - | ||||||
