Natural Convection Heat Sinks

Find a huge range of Natural Convection Heat Sinks at element14 China. We stock a large selection of Natural Convection Heat Sinks, including new and most popular products from the world's top manufacturers including: Fischer Elektronik, Boyd, Wakefield Thermal, Multicomp Pro & Abl Heatsinks

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			Price For		Quantity

ICK BGA 10 X 10 X 10	1850041 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Square PCB For Ball Grid Arrays 28.5 °C/W BGA 10 mm 10 mm 10 mm	Each	1+ CNY13.510 (CNY15.2663) 10+ CNY13.090 (CNY14.7917) 25+ CNY12.860 (CNY14.5318) 50+ CNY12.600 (CNY14.238) 100+ CNY12.320 (CNY13.9216)	Min: 1 / Mult: 1	28.5°C/W	BGA	10mm	10mm	10mm	-	Aluminium	0.39"	0.39"	0.39"	-	-
SK 104 50,8 LS	1892328 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink TO-220 9 °C/W SOT-32 TO-3P TO-220 34.9 mm 12.7 mm 50.8 mm	Each	1+ CNY14.010 (CNY15.8313) 10+ CNY13.770 (CNY15.5601) 25+ CNY12.850 (CNY14.5205) 50+ CNY12.220 (CNY13.8086) 100+ CNY11.690 (CNY13.2097)	Min: 1 / Mult: 1	9°C/W	SOT-32, TO-3P, TO-220	34.9mm	12.7mm	50.8mm	-	Aluminium	1.37"	0.5"	2"	-	-
520AB1000MB(T03)	253728 Data Sheet RoHS	ABL HEATSINKS Heat Sink TO-3 1.4 °C/W TO-3 88 mm 35 mm 100 mm	Each	1+ CNY74.950 (CNY84.6935) 5+ CNY73.160 (CNY82.6708) 10+ CNY67.990 (CNY76.8287) 20+ CNY64.430 (CNY72.8059) 50+ CNY61.450 (CNY69.4385)	Min: 1 / Mult: 1	1.4°C/W	TO-3	88mm	35mm	100mm	-	Aluminium	3.46"	1.38"	3.94"	-	-
FK 230 SA L1	1892318 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink For Transistors TO-220 Black Anodized 21 °C/W TO-220 20.5 mm 19.5 mm 19 mm	Each	10+ CNY5.790 (CNY6.5427) 50+ CNY5.660 (CNY6.3958) 100+ CNY5.340 (CNY6.0342) 250+ CNY5.160 (CNY5.8308)	Min: 10 / Mult: 10	21°C/W	TO-220	20.5mm	19.5mm	19mm	-	Aluminium	0.81"	0.77"	0.75"	-	-
BGA-STD-115	2084448 Data Sheet RoHS	ABL HEATSINKS Heat Sink For Ball Grid Array Standard 8.2 °C/W BGA 40 mm 18 mm 40 mm	Each	1+ CNY22.490 (CNY25.4137) 10+ CNY22.270 (CNY25.1651) 25+ CNY22.050 (CNY24.9165) 50+ CNY21.830 (CNY24.6679) 100+ CNY21.600 (CNY24.408)	Min: 1 / Mult: 1	8.2°C/W	BGA	40mm	18mm	40mm	-	Aluminium	1.57"	0.71"	1.57"	-	-
PPL0500B	253911 Data Sheet RoHS	ABL HEATSINKS Heat Sink TO-220/218 5 °C/W TO-218 TO-220 50 mm 28 mm 50 mm	Each	1+ CNY48.560 (CNY54.8728) 5+ CNY47.590 (CNY53.7767) 10+ CNY46.620 (CNY52.6806) 20+ CNY45.650 (CNY51.5845) 50+ CNY44.680 (CNY50.4884)	Min: 1 / Mult: 1	5°C/W	TO-218, TO-220	50mm	28mm	50mm	-	Aluminium	1.97"	1.1"	1.97"	-	-
374024B00032G	1773310 Data Sheet RoHS	BOYD Heat Sink Square PCB For Ball Grid Arrays 40 °C/W BGA 23 mm 10 mm 23 mm	Each	1+ CNY10.470 (CNY11.8311) 10+ CNY9.870 (CNY11.1531) 25+ CNY9.730 (CNY10.9949) 50+ CNY9.570 (CNY10.8141) 100+ CNY9.280 (CNY10.4864)	Min: 1 / Mult: 1	40°C/W	BGA	23mm	10mm	23mm	-	Aluminium	0.91"	0.39"	0.91"	-	-
CMBA054949	1373244 Data Sheet RoHS	MALICO Heat Sink For North Bridge 4.2 °C/W BGA 37.5 mm 33 mm 37.5 mm	Each	1+ CNY192.110 (CNY217.0843) 5+ CNY188.270 (CNY212.7451) 10+ CNY184.430 (CNY208.4059) 20+ CNY180.590 (CNY204.0667) 50+ CNY176.750 (CNY199.7275)	Min: 1 / Mult: 1	4.2°C/W	BGA	37.5mm	33mm	37.5mm	-	Copper	1.48"	1.3"	1.48"	-	-
311505B00000G	1580155 Data Sheet RoHS	BOYD HEAT SINK	Each	1+ CNY19.330 (CNY21.8429) 10+ CNY17.700 (CNY20.001)	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-
ICK BGA 23X23	1211702 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink For Ball Grid Array 23 °C/W BGA PLCC 23 mm 6 mm 23 mm	Each	1+ CNY17.840 (CNY20.1592) 10+ CNY17.720 (CNY20.0236) 25+ CNY17.590 (CNY19.8767) 50+ CNY17.190 (CNY19.4247) 100+ CNY16.710 (CNY18.8823)	Min: 1 / Mult: 1	23°C/W	BGA, PLCC	23mm	6mm	23mm	-	Aluminium	0.91"	0.24"	0.91"	-	-
SK 100/75 SA	4621827 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Standard Extruded Black Anodized 1.9 °C/W 66 mm 40 mm 75 mm	Each	1+ CNY121.310 (CNY137.0803) 5+ CNY118.890 (CNY134.3457) 10+ CNY116.460 (CNY131.5998) 20+ CNY114.040 (CNY128.8652) 50+ CNY111.610 (CNY126.1193)	Min: 1 / Mult: 1	1.9°C/W	-	66mm	40mm	75mm	-	Aluminium	2.6"	1.57"	2.95"	-	-
SK 47/100 SA	4621890 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Standard Extruded Black Anodized 0.7 °C/W 200 mm 40 mm 100 mm	Each	1+ CNY304.420 (CNY343.9946) 5+ CNY301.380 (CNY340.5594) 10+ CNY298.340 (CNY337.1242) 20+ CNY295.300 (CNY333.689) 50+ CNY292.250 (CNY330.2425)	Min: 1 / Mult: 1	0.7°C/W	-	200mm	40mm	100mm	-	Aluminium	7.87"	1.57"	3.94"	-	-
173AB3000B	526915 Data Sheet RoHS	ABL HEATSINKS Heat Sink 0.48 °C/W 119 mm 64.5 mm 300 mm	Each	1+ CNY800.190 (CNY904.2147) 5+ CNY784.190 (CNY886.1347) 10+ CNY768.190 (CNY868.0547)	Min: 1 / Mult: 1	0.48°C/W	-	119mm	64.5mm	300mm	-	Aluminium	4.69"	2.54"	11.81"	-	-
FK 224 MI 220-1	4621128 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink TO-220 18 °C/W TO-220 25 mm 8.3 mm 29.4 mm	Each	1+ CNY9.720 (CNY10.9836) 10+ CNY9.480 (CNY10.7124) 25+ CNY9.020 (CNY10.1926) 50+ CNY8.640 (CNY9.7632) 100+ CNY8.510 (CNY9.6163)	Min: 1 / Mult: 1	18°C/W	TO-220	25mm	8.3mm	29.4mm	-	Aluminium	0.98"	0.33"	1.16"	-	-
CMBA024949	1373245 Data Sheet RoHS	MALICO Heat Sink For North Bridge 1.25 °C/W BGA 37.5 mm 33 mm 37.5 mm	Each	1+ CNY122.010 (CNY137.8713) 5+ CNY119.570 (CNY135.1141) 10+ CNY117.130 (CNY132.3569) 20+ CNY114.690 (CNY129.5997) 50+ CNY112.250 (CNY126.8425)	Min: 1 / Mult: 1	1.25°C/W	BGA	37.5mm	33mm	37.5mm	-	Aluminium	1.48"	1.3"	1.48"	-	-
SK 104 50,8 STS	1892329 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink TO-220 9 °C/W SOT-32 TO-3P TO-220 34.9 mm 12.7 mm 50.8 mm	Each	1+ CNY17.770 (CNY20.0801) 10+ CNY17.340 (CNY19.5942) 25+ CNY16.120 (CNY18.2156) 50+ CNY15.270 (CNY17.2551) 100+ CNY14.560 (CNY16.4528)	Min: 1 / Mult: 1	9°C/W	SOT-32, TO-3P, TO-220	34.9mm	12.7mm	50.8mm	-	Aluminium	1.37"	0.5"	2"	-	-
SK 409/38,1 STS	4621300 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink TO-220/TO-3P 7 °C/W TO-3P TO-220 45 mm 38.1 mm 12.7 mm	Each	1+ CNY27.040 (CNY30.5552) 10+ CNY26.790 (CNY30.2727) 25+ CNY25.550 (CNY28.8715) 50+ CNY24.620 (CNY27.8206) 100+ CNY23.800 (CNY26.894)	Min: 1 / Mult: 1	7°C/W	TO-3P, TO-220	45mm	38.1mm	12.7mm	-	Aluminium	1.77"	1.5"	0.5"	-	-
SK 129 63,5 STS	1319812 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Extruded PCB Mount 4.5 °C/W SOT-32 TO-3P TO-220 42 mm 63.5 mm 25 mm	Each	1+ CNY30.590 (CNY34.5667) 5+ CNY29.860 (CNY33.7418) 10+ CNY27.750 (CNY31.3575) 20+ CNY26.300 (CNY29.719) 50+ CNY25.080 (CNY28.3404)	Min: 1 / Mult: 1	4.5°C/W	SOT-32, TO-3P, TO-220	42mm	63.5mm	25mm	-	Aluminium	1.65"	2.5"	0.98"	-	-
523002B00000G	1601251 Data Sheet RoHS	BOYD Heat Sink Square PCB 19 °C/W TO-220 25.4 mm 12.7 mm 30 mm	Each	1+ CNY18.950 (CNY21.4135)	Min: 1 / Mult: 1	19°C/W	TO-220	25.4mm	12.7mm	30mm	-	Aluminium	1"	0.5"	1.18"	-	-
MC33280	1710625 Data Sheet RoHS	MULTICOMP PRO Heat Sink 21 °C/W TO-220 12.7 mm 20 mm 12.7 mm	Each	1+ CNY11.530 (CNY13.0289) 20+ CNY8.980 (CNY10.1474) 75+ CNY7.470 (CNY8.4411) 250+ CNY6.800 (CNY7.684) 1000+ CNY6.170 (CNY6.9721)	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-
MC33292	1710638 Data Sheet RoHS	MULTICOMP PRO Heat Sink 10.2 °C/W TO-220 34.5 mm 38 mm 12.5 mm	Each	1+ CNY18.630 (CNY21.0519) 20+ CNY14.480 (CNY16.3624) 75+ CNY12.070 (CNY13.6391) 250+ CNY11.010 (CNY12.4413) 1000+ CNY9.970 (CNY11.2661)	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-
MPC151525T	1892471 Data Sheet RoHS	AMEC THERMASOL Heat Sink Square Micro Porous 10.21 °C/W 15 mm 2.5 mm 15 mm	Each	1+ CNY7.290 (CNY8.2377) 10+ CNY6.380 (CNY7.2094) 25+ CNY6.110 (CNY6.9043) 50+ CNY5.830 (CNY6.5879) 100+ CNY5.100 (CNY5.763)	Min: 1 / Mult: 1	10.21°C/W	-	15mm	2.5mm	15mm	-	Ceramic	0.59"	0.098"	0.59"	-	-
SK 42/50 SA	4621943 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Standard Extruded Black Anodized 1.65 °C/W 200 mm 25 mm 50 mm	Each	1+ CNY85.310 (CNY96.4003) 5+ CNY83.270 (CNY94.0951) 10+ CNY77.380 (CNY87.4394) 20+ CNY73.330 (CNY82.8629) 50+ CNY69.930 (CNY79.0209)	Min: 1 / Mult: 1	1.65°C/W	-	200mm	25mm	50mm	-	Aluminium	7.87"	0.98"	1.97"	-	-
SK 56/ 100 SA	1211720 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Extruded 0.4 °C/W 300 mm 40 mm 100 mm	Each	1+ CNY476.370 (CNY538.2981) 5+ CNY467.190 (CNY527.9247) 10+ CNY458.000 (CNY517.540) 20+ CNY448.840 (CNY507.1892)	Min: 1 / Mult: 1	0.4°C/W	-	300mm	40mm	100mm	-	Aluminium	11.81"	1.57"	3.94"	-	-
ICK PGA 20 X20	4620987 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink PGA 7.5 °C/W PGA 50.8 mm 16.51 mm 50.8 mm	Each	1+ CNY34.070 (CNY38.4991) 5+ CNY33.260 (CNY37.5838) 10+ CNY30.910 (CNY34.9283) 20+ CNY29.290 (CNY33.0977) 50+ CNY27.930 (CNY31.5609)	Min: 1 / Mult: 1	7.5°C/W	PGA	50.8mm	16.51mm	50.8mm	-	Aluminium	2"	0.65"	2"	-	-