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

MP008867	3912331 Data Sheet RoHS	MULTICOMP PRO Heat Sink Cold Forged 25 mm 11 mm 25 mm	Each	1+ CNY54.190 (CNY61.2347) 3+ CNY42.140 (CNY47.6182) 10+ CNY35.010 (CNY39.5613) 25+ CNY31.830 (CNY35.9679) 100+ CNY28.940 (CNY32.7022)	Min: 1 / Mult: 1	-	-	25mm	11mm	25mm	-	Aluminium Alloy	0.98"	0.433"	0.98"	-	-
MP008891	3912357 Data Sheet RoHS	MULTICOMP PRO Heat Sink DC-DC 61 mm 12.2 mm 116.8 mm	Each	1+ CNY66.370 (CNY74.9981) 5+ CNY58.200 (CNY65.766) 10+ CNY52.790 (CNY59.6527) 15+ CNY48.920 (CNY55.2796) 25+ CNY45.150 (CNY51.0195) More Pricing...	Min: 1 / Mult: 1	-	-	61mm	12.2mm	116.8mm	-	Aluminium Alloy	2.4"	0.48"	4.6"	-	-
MP008865	3912329 Data Sheet RoHS	MULTICOMP PRO Heat Sink Cold Forged 19 mm 10 mm 19 mm	Each	1+ CNY50.640 (CNY57.2232) 3+ CNY39.270 (CNY44.3751) 10+ CNY32.710 (CNY36.9623) 25+ CNY29.730 (CNY33.5949) 100+ CNY27.030 (CNY30.5439)	Min: 1 / Mult: 1	-	-	19mm	10mm	19mm	-	Aluminium Alloy	0.75"	0.39"	0.75"	-	-
MP008878	3912343 Data Sheet RoHS	MULTICOMP PRO Heat Sink DC-DC 22.9 mm 8.7 mm 58.4 mm	Each	1+ CNY45.230 (CNY51.1099) 3+ CNY35.100 (CNY39.663) 10+ CNY29.220 (CNY33.0186) 25+ CNY26.620 (CNY30.0806) 100+ CNY24.110 (CNY27.2443)	Min: 1 / Mult: 1	-	-	22.9mm	8.7mm	58.4mm	-	Aluminium Alloy	0.9"	0.34"	2.3"	-	-
274-1AB	1611445 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink Square PCB 56 °C/W TO-220 13.2 mm 9.5 mm 19.1 mm	Each	10+ CNY2.120 (CNY2.3956) 50+ CNY2.110 (CNY2.3843) 100+ CNY1.940 (CNY2.1922) 250+ CNY1.910 (CNY2.1583)	Min: 10 / Mult: 10	56°C/W	TO-220	13.2mm	9.5mm	19.1mm	-	Aluminium	0.52"	0.375"	0.75"	-	-
290-1AB	1592506 Data Sheet RoHS	WAKEFIELD THERMAL HEAT SINK	Each	10+ CNY3.360 (CNY3.7968) 50+ CNY3.090 (CNY3.4917) 100+ CNY2.980 (CNY3.3674) 250+ CNY2.830 (CNY3.1979)	Min: 10 / Mult: 10	-	-	-	-	-	-	-	-	-	-	-	-
660-29AB	1624554 Data Sheet RoHS	WAKEFIELD THERMAL HEAT SINK	Each	1+ CNY22.550 (CNY25.4815) 10+ CNY19.190 (CNY21.6847) 25+ CNY18.380 (CNY20.7694) 50+ CNY18.320 (CNY20.7016) 100+ CNY17.580 (CNY19.8654)	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-
647-10ABEP	1219494 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink For Board Level Power Semiconductor 3.8 °C/W TO-220 41.9 mm 25.4 mm 25.4 mm	Each	1+ CNY12.950 (CNY14.6335) 10+ CNY11.510 (CNY13.0063) 25+ CNY10.980 (CNY12.4074) 50+ CNY10.630 (CNY12.0119)	Min: 1 / Mult: 1	3.8°C/W	TO-220	41.9mm	25.4mm	25.4mm	-	Aluminium	1.65"	1"	1"	-	-
403K	1591861 Data Sheet RoHS	WAKEFIELD THERMAL HEAT SINK NATURAL CONVECTION 55°C @ 30	Each	1+ CNY101.390 (CNY114.5707) 5+ CNY95.530 (CNY107.9489) 10+ CNY89.660 (CNY101.3158) 20+ CNY83.790 (CNY94.6827) 50+ CNY82.120 (CNY92.7956)	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-
273-AB	1700005 Data Sheet RoHS	WAKEFIELD THERMAL HEAT SINK TO-218 TO-220	Each	10+ CNY2.950 (CNY3.3335) 50+ CNY2.710 (CNY3.0623) 100+ CNY2.610 (CNY2.9493) 250+ CNY2.490 (CNY2.8137)	Min: 10 / Mult: 10	-	-	-	-	-	-	-	-	-	-	-	-
517-95AB	1838853 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink For DC/DC Converter 2 °C/W Half Brick 61 mm 24.1 mm 57.9 mm	Each	1+ CNY34.250 (CNY38.7025) 5+ CNY32.300 (CNY36.499) 10+ CNY30.340 (CNY34.2842) 20+ CNY28.790 (CNY32.5327) 50+ CNY28.690 (CNY32.4197)	Min: 1 / Mult: 1	2°C/W	Half Brick	61mm	24.1mm	57.9mm	-	Aluminium	2.4"	0.95"	2.28"	-	-
120457	2785473 Data Sheet RoHS	WAKEFIELD THERMAL LIQUID COLD PLATE 4-PASS 12 INCH	Each	1+ CNY1,041.030 (CNY1,176.3639)	Min: 1 / Mult: 1	-	-	-	-	305mm	-	-	-	-	-	-	-
FK 220 SA 220	4621104 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink TO-220 25 °C/W TO-220 20.5 mm 20.5 mm 7 mm	Each	10+ CNY10.270 (CNY11.6051) 50+ CNY9.870 (CNY11.1531) 100+ CNY9.470 (CNY10.7011) 250+ CNY9.290 (CNY10.4977)	Min: 10 / Mult: 10	25°C/W	TO-220	20.5mm	20.5mm	7mm	-	Aluminium	0.81"	0.81"	0.28"	-	-
SK 105/150 SA	4621475 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink For PCB 1.9 °C/W 159 mm 10 mm 150 mm	Each	1+ CNY98.390 (CNY111.1807) 5+ CNY96.060 (CNY108.5478) 10+ CNY89.490 (CNY101.1237) 20+ CNY85.120 (CNY96.1856) 50+ CNY81.380 (CNY91.9594)	Min: 1 / Mult: 1	1.9°C/W	-	159mm	10mm	150mm	-	Aluminium	6.26"	0.39"	5.91"	-	-
350AB1000B	523185 Data Sheet RoHS	ABL HEATSINKS Heat Sink 1.021 °C/W 125 mm 50 mm 100 mm	Each	1+ CNY239.220 (CNY270.3186) 5+ CNY234.440 (CNY264.9172) 10+ CNY229.660 (CNY259.5158) 20+ CNY224.870 (CNY254.1031) 50+ CNY220.090 (CNY248.7017)	Min: 1 / Mult: 1	1.021°C/W	-	125mm	50mm	100mm	-	Aluminium	4.92"	1.97"	3.94"	-	-
SK 47/150 SA	4621906 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Standard Extruded Black Anodized 0.5 °C/W 200 mm 40 mm 150 mm	Each	1+ CNY380.800 (CNY430.304) 5+ CNY373.190 (CNY421.7047) 10+ CNY365.570 (CNY413.0941) 20+ CNY357.960 (CNY404.4948)	Min: 1 / Mult: 1	0.5°C/W	-	200mm	40mm	150mm	-	Aluminium	7.87"	1.57"	5.91"	-	-
SK 573 100	1892339 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink PCB Board Level Extruded 7.2 °C/W TO-3P TO-218 TO-220 TO-247 TO-248 25 mm	Each	1+ CNY37.360 (CNY42.2168) 5+ CNY36.470 (CNY41.2111) 10+ CNY33.890 (CNY38.2957) 20+ CNY32.120 (CNY36.2956) 50+ CNY30.630 (CNY34.6119)	Min: 1 / Mult: 1	7.2°C/W	TO-3P, TO-218, TO-220, TO-247, TO-248	25mm	30mm	100mm	-	Aluminium	0.98"	1.18"	3.94"	-	-
MC33285	1710630 Data Sheet RoHS	MULTICOMP PRO Heat Sink Square PCB Extruded 11.4 °C/W TO-220 34.53 mm 25 mm 12.53 mm	Each	1+ CNY16.460 (CNY18.5998) 20+ CNY12.790 (CNY14.4527) 75+ CNY10.580 (CNY11.9554) 250+ CNY9.660 (CNY10.9158) 1000+ CNY8.770 (CNY9.9101)	Min: 1 / Mult: 1	11.4°C/W	TO-220	34.53mm	25mm	12.53mm	-	-	1.36"	0.98"	0.49"	-	-
501403B00000G	1313889 Data Sheet RoHS	BOYD HEAT SINK	Each	1+ CNY30.830 (CNY34.8379) 5+ CNY30.470 (CNY34.4311)	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-
MBH375002-33P/2.6	1373264 Data Sheet RoHS	MALICO Heat Sink BGA Black Anodized 2.1 °C/W BGA 37 mm 33 mm 37 mm	Each	1+ CNY51.470 (CNY58.1611) 5+ CNY50.240 (CNY56.7712) 10+ CNY46.680 (CNY52.7484) 20+ CNY44.240 (CNY49.9912) 50+ CNY42.190 (CNY47.6747)	Min: 1 / Mult: 1	2.1°C/W	BGA	37mm	33mm	37mm	-	Aluminium	1.46"	1.28"	1.46"	-	-
FK 244 13 D3 PAK	4302448 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink For D2-Pak 19.5 °C/W TO-268 13 mm 13 mm 22.8 mm	Each	1+ CNY17.000 (CNY19.210) 10+ CNY16.470 (CNY18.6111) 25+ CNY16.180 (CNY18.2834) 50+ CNY15.860 (CNY17.9218) 100+ CNY15.510 (CNY17.5263)	Min: 1 / Mult: 1	19.5°C/W	TO-268	13mm	13mm	22.8mm	-	Copper	0.51"	0.51"	0.9"	-	-
FK 229 SA L1	1892317 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink For Transistors TO-220 Black Anodized 27 °C/W TO-220 20.5 mm 13.5 mm 19 mm	Each	10+ CNY5.490 (CNY6.2037) 50+ CNY5.360 (CNY6.0568) 100+ CNY5.100 (CNY5.763) 250+ CNY4.880 (CNY5.5144)	Min: 10 / Mult: 10	27°C/W	TO-220	20.5mm	13.5mm	19mm	-	Aluminium	0.81"	0.53"	0.75"	-	-
ICK S 10 X 10 X 6,5	1850051 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Square Pin For CPU 29.9 °C/W Universal Processor 10 mm 6.5 mm 10 mm	Each	1+ CNY44.430 (CNY50.2059) 5+ CNY43.990 (CNY49.7087) 10+ CNY43.550 (CNY49.2115) 20+ CNY43.110 (CNY48.7143) 50+ CNY42.660 (CNY48.2058)	Min: 1 / Mult: 1	29.9°C/W	Universal Processor	10mm	6.5mm	10mm	-	Aluminium	0.39"	0.26"	0.39"	-	-
ICK SMD C 10 SA	4302280 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink For SMD 26 °C/W 30 mm 7.5 mm 10 mm	Each	1+ CNY11.610 (CNY13.1193) 10+ CNY11.330 (CNY12.8029) 25+ CNY10.780 (CNY12.1814) 50+ CNY10.320 (CNY11.6616) 100+ CNY10.180 (CNY11.5034)	Min: 1 / Mult: 1	26°C/W	-	30mm	7.5mm	10mm	-	Aluminium	1.18"	0.3"	0.39"	-	-
SK 525 15	1892336 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink PCB Board Level Extruded 13.3 °C/W TO-220 19.4 mm 28 mm 15 mm	Each	1+ CNY20.140 (CNY22.7582) 10+ CNY19.660 (CNY22.2158) 25+ CNY18.270 (CNY20.6451) 50+ CNY17.310 (CNY19.5603) 100+ CNY16.510 (CNY18.6563)	Min: 1 / Mult: 1	13.3°C/W	TO-220	19.4mm	28mm	15mm	-	Aluminium	0.76"	1.1"	0.59"	-	-