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

SK 104 63,5 STS	1892331 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink TO-220 8 °C/W SOT-32 TO-3P TO-220 34.9 mm 12.7 mm 63.5 mm	Each	1+ CNY20.710 (CNY23.4023) 10+ CNY20.210 (CNY22.8373) 25+ CNY18.780 (CNY21.2214) 50+ CNY17.800 (CNY20.114) 100+ CNY16.970 (CNY19.1761)	Min: 1 / Mult: 1	8°C/W	SOT-32, TO-3P, TO-220	34.9mm	12.7mm	63.5mm	-	Aluminium	1.37"	0.5"	2.5"	-	-
FK 228 SA L1	1892316 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink For Transistors TO-220 Black Anodized 30 °C/W TO-220 20.5 mm 11.5 mm 19 mm	Each	10+ CNY5.350 (CNY6.0455) 50+ CNY5.240 (CNY5.9212) 100+ CNY4.940 (CNY5.5822) 250+ CNY4.770 (CNY5.3901)	Min: 10 / Mult: 10	30°C/W	TO-220	20.5mm	11.5mm	19mm	-	Aluminium	0.81"	0.45"	0.75"	-	-
FK 222 MI 220	4621281 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink TO-220 20 °C/W TO-220 25.4 mm 12.7 mm 33.8 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	20°C/W	TO-220	25.4mm	12.7mm	33.8mm	-	Aluminium	1"	0.5"	1.33"	-	-
ICK BGA 35X35	1211704 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink For Ball Grid Array 17 °C/W BGA 35 mm 6 mm 35 mm	Each	1+ CNY17.600 (CNY19.888) 10+ CNY17.440 (CNY19.7072) 25+ CNY16.630 (CNY18.7919) 50+ CNY16.030 (CNY18.1139) 100+ CNY15.490 (CNY17.5037)	Min: 1 / Mult: 1	17°C/W	BGA	35mm	6mm	35mm	-	Aluminium	1.38"	0.24"	1.38"	-	-
MC33267	1710610 Data Sheet RoHS	MULTICOMP PRO Heat Sink Square PCB Extruded 3.1 °C/W TO-218 TO-220 41.6 mm 63.5 mm 25 mm	Each	1+ CNY32.120 (CNY36.2956) 3+ CNY24.890 (CNY28.1257) 10+ CNY20.750 (CNY23.4475) 25+ CNY18.920 (CNY21.3796) 100+ CNY17.180 (CNY19.4134)	Min: 1 / Mult: 1	3.1°C/W	TO-218, TO-220	41.6mm	63.5mm	25mm	-	-	1.64"	2.5"	0.98"	-	-
FK 214 SA-CB	4621256 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink TO-220/SOT-32 15 °C/W SOT-32 TO-220 25.4 mm 13 mm 30 mm	Each	1+ CNY10.690 (CNY12.0797) 10+ CNY10.590 (CNY11.9667) 25+ CNY10.480 (CNY11.8424) 50+ CNY10.370 (CNY11.7181) 100+ CNY10.260 (CNY11.5938)	Min: 1 / Mult: 1	15°C/W	SOT-32, TO-220	25.4mm	13mm	30mm	-	Aluminium	1"	0.51"	1.18"	-	-
325AB1000B	150014 Data Sheet RoHS	ABL HEATSINKS Heat Sink 2.9 °C/W 93 mm 14 mm 100 mm	Each	1+ CNY42.110 (CNY47.5843) 5+ CNY41.100 (CNY46.443) 10+ CNY38.190 (CNY43.1547) 20+ CNY36.200 (CNY40.906) 50+ CNY34.520 (CNY39.0076)	Min: 1 / Mult: 1	2.9°C/W	-	93mm	14mm	100mm	-	Aluminium	3.66"	0.55"	3.94"	-	-
MP008446	3813289 Data Sheet RoHS	MULTICOMP PRO Heat Sink 0.28 °C/W 300 mm 40 mm 300 mm	Each	1+ CNY1,399.600 (CNY1,581.548)	Min: 1 / Mult: 1	0.28°C/W	-	300mm	40mm	300mm	-	Aluminium Alloy	11.82"	1.58"	11.82"	-	-
SK 686 150 AL	3779073 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink 3.6 K/W 76 mm 16.8 mm 150 mm	Each	1+ CNY37.580 (CNY42.4654) 5+ CNY36.430 (CNY41.1659) 10+ CNY36.180 (CNY40.8834)	Min: 1 / Mult: 1	3.6K/W	-	76mm	16.8mm	150mm	-	Aluminium	2.99"	0.66"	5.91"	-	-
MP008459	3813303 Data Sheet RoHS	MULTICOMP PRO Heat Sink 0.2 °C/W 400 mm 40 mm 400 mm	Each	1+ CNY1,711.330 (CNY1,933.8029)	Min: 1 / Mult: 1	0.2°C/W	-	400mm	40mm	400mm	-	Aluminium Alloy	15.75"	1.58"	15.75"	-	MP Linear Heatsinks
SK 686 37,5 AL	3779065 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink 3.6 K/W 76 mm 16.8 mm 37.5 mm	Each	1+ CNY25.450 (CNY28.7585) 5+ CNY24.840 (CNY28.0692) 10+ CNY23.090 (CNY26.0917) 20+ CNY21.880 (CNY24.7244) 50+ CNY20.860 (CNY23.5718)	Min: 1 / Mult: 1	3.6K/W	-	76mm	16.8mm	37.5mm	-	Aluminium	2.99"	0.66"	1.48"	-	-
MP008440	3813283 Data Sheet RoHS	MULTICOMP PRO Heat Sink 0.7 °C/W 200 mm 40 mm 123 mm	Each	1+ CNY584.650 (CNY660.6545) 5+ CNY389.310 (CNY439.9203) 10+ CNY362.950 (CNY410.1335) 20+ CNY356.030 (CNY402.3139)	Min: 1 / Mult: 1	0.7°C/W	-	200mm	40mm	123mm	-	Aluminium Alloy	7.88"	1.58"	4.85"	-	-
MP008461	3813305 Data Sheet RoHS	MULTICOMP PRO Heat Sink 0.124 °C/W 250 mm 100 mm 350 mm	Each	1+ CNY1,790.460 (CNY2,023.2198)	Min: 1 / Mult: 1	0.124°C/W	-	250mm	100mm	350mm	-	Aluminium Alloy	9.85"	3.94"	13.78"	-	MP Linear Heatsinks
MP008464	3813309 Data Sheet RoHS	MULTICOMP PRO Heat Sink 0.48 °C/W 166 mm 41 mm 200 mm	Each	1+ CNY500.090 (CNY565.1017) 3+ CNY466.540 (CNY527.1902) 10+ CNY437.330 (CNY494.1829) 25+ CNY419.880 (CNY474.4644)	Min: 1 / Mult: 1	0.48°C/W	-	166mm	41mm	200mm	-	Aluminium Alloy	6.54"	1.62"	7.88"	-	MP Linear Heatsinks
574402B03200G	1851849 Data Sheet RoHS	BOYD HEAT SINK	Each	1+ CNY26.420 (CNY29.8546)	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-
SK 58/50 SA	4621918 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Standard Extruded Black Anodized 1.7 °C/W 150 mm 27 mm 50 mm	Each	1+ CNY113.510 (CNY128.2663) 5+ CNY111.240 (CNY125.7012) 10+ CNY108.970 (CNY123.1361) 20+ CNY106.700 (CNY120.571) 50+ CNY104.430 (CNY118.0059)	Min: 1 / Mult: 1	1.7°C/W	-	150mm	27mm	50mm	-	Aluminium	5.91"	1.06"	1.97"	-	-
ICK SMD E 29 SA	4302321 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink For SMD 18 °C/W 29 mm 8 mm 29 mm	Each	1+ CNY20.290 (CNY22.9277) 10+ CNY19.800 (CNY22.374) 25+ CNY18.400 (CNY20.792) 50+ CNY17.440 (CNY19.7072) 100+ CNY16.630 (CNY18.7919)	Min: 1 / Mult: 1	18°C/W	-	29mm	8mm	29mm	-	Aluminium	1.14"	0.31"	1.14"	-	-
LA ICK 17 X17 W 12V	1222503 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink CPU 1.6 °C/W PGA 43.1 mm 20 mm 43.1 mm	Each	1+ CNY453.720 (CNY512.7036) 5+ CNY438.310 (CNY495.2903) 10+ CNY418.430 (CNY472.8259) 20+ CNY407.230 (CNY460.1699)	Min: 1 / Mult: 1	1.6°C/W	PGA	43.1mm	20mm	43.1mm	-	Aluminium	1.7"	0.79"	1.7"	-	-
505403B00000G	1313918 Data Sheet RoHS	BOYD HEAT SINK	Each	1+ CNY61.880 (CNY69.9244) 5+ CNY59.020 (CNY66.6926)	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-
SW38-4G	1213438 Data Sheet RoHS	BOYD Heat Sink 10 °C/W TO-218 TO-220 TO-247 34.5 mm 38 mm 12.5 mm	Each	1+ CNY35.060 (CNY39.6178) 5+ CNY30.670 (CNY34.6571) 10+ CNY25.410 (CNY28.7133) 20+ CNY24.910 (CNY28.1483) 50+ CNY24.400 (CNY27.572)	Min: 1 / Mult: 1	10°C/W	TO-218, TO-220, TO-247	34.5mm	38mm	12.5mm	-	Aluminium	1.36"	1.5"	0.49"	-	-
ICK S 25 X 25 X 18,5	1850055 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Square Pin For CPU 5.2 °C/W Universal Processor 25 mm 18.5 mm 25 mm	Each	1+ CNY64.250 (CNY72.6025) 5+ CNY63.660 (CNY71.9358) 10+ CNY60.720 (CNY68.6136) 20+ CNY58.510 (CNY66.1163) 50+ CNY56.550 (CNY63.9015)	Min: 1 / Mult: 1	5.2°C/W	Universal Processor	25mm	18.5mm	25mm	-	Aluminium	0.98"	0.73"	0.98"	-	-
SK DC 8 60 SA	1892346 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink For DC/DC converter Black Anodized 8.5 °C/W 40 mm 6 mm 60 mm	Each	1+ CNY99.050 (CNY111.9265) 5+ CNY97.340 (CNY109.9942) 10+ CNY90.840 (CNY102.6492) 20+ CNY86.400 (CNY97.632) 50+ CNY82.630 (CNY93.3719)	Min: 1 / Mult: 1	8.5°C/W	-	40mm	6mm	60mm	-	Aluminium	1.57"	0.24"	2.36"	-	-
SK 92/50 SA	4621566 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Standard Extruded Black Anodized 1.9 °C/W 100 mm 40 mm 50 mm	Each	1+ CNY161.920 (CNY182.9696) 5+ CNY158.690 (CNY179.3197) 10+ CNY155.450 (CNY175.6585) 20+ CNY152.210 (CNY171.9973) 50+ CNY148.970 (CNY168.3361)	Min: 1 / Mult: 1	1.9°C/W	-	100mm	40mm	50mm	-	Aluminium	3.94"	1.57"	1.97"	-	-
FK 216 SA-CB	4621268 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Black Anodized 15 °C/W SOT-32 TO-220 25.4 mm 13 mm 33 mm	Each	1+ CNY9.410 (CNY10.6333) 10+ CNY9.320 (CNY10.5316) 25+ CNY9.220 (CNY10.4186) 50+ CNY9.120 (CNY10.3056) 100+ CNY9.020 (CNY10.1926)	Min: 1 / Mult: 1	15°C/W	SOT-32, TO-220	25.4mm	13mm	33mm	-	Aluminium	1"	0.51"	1.3"	-	-
637-15ABEP	1219491 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink For Board Level Power Semiconductor 11 °C/W TO-220 34.9 mm 38.1 mm 12.7 mm	Each	1+ CNY13.030 (CNY14.7239) 10+ CNY12.740 (CNY14.3962) 25+ CNY11.890 (CNY13.4357) 50+ CNY11.310 (CNY12.7803) 100+ CNY10.820 (CNY12.2266)	Min: 1 / Mult: 1	11°C/W	TO-220	34.9mm	38.1mm	12.7mm	-	Aluminium	1.37"	1.5"	0.5"	-	-