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

507302B00000G	1611415 Data Sheet RoHS	BOYD Heat Sink Square PCB 24 °C/W TO-220 19.05 mm 9.67 mm 19.05 mm	Each	10+ CNY8.230 (CNY9.2999) 50+ CNY6.640 (CNY7.5032) 100+ CNY6.230 (CNY7.0399) 250+ CNY5.060 (CNY5.7178)	Total:CNY82.30 Min: 10 / Mult: 10	24°C/W	TO-220	19.05mm	9.67mm	19.05mm	-	Aluminium	0.75"	0.38"	0.75"	-	-
FK 244 08 D2 PAK	4314049 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink For D2-Pak 29.3 °C/W TO-263 8 mm 10 mm 17.8 mm	Each	1+ CNY14.820 (CNY16.7466) 10+ CNY12.970 (CNY14.6561) 25+ CNY12.720 (CNY14.3736) 50+ CNY12.460 (CNY14.0798) 100+ CNY12.200 (CNY13.786)	Total:CNY14.82 Min: 1 / Mult: 1	29.3°C/W	TO-263	8mm	10mm	17.8mm	-	Copper	0.31"	0.39"	0.7"	-	-
SW25-2G	1213435 Data Sheet RoHS	BOYD Heat Sink TO-220/218 13 °C/W TO-218 TO-220 TO-247 34.5 mm 25 mm 12.5 mm	Each	1+ CNY30.330 (CNY34.2729) 5+ CNY29.760 (CNY33.6288) 10+ CNY29.180 (CNY32.9734) 20+ CNY25.750 (CNY29.0975) 50+ CNY25.230 (CNY28.5099) More Pricing...	Total:CNY30.33 Min: 1 / Mult: 1	13°C/W	TO-218, TO-220, TO-247	34.5mm	25mm	12.5mm	-	Aluminium	1.36"	0.98"	0.49"	-	-
SK 481 100	1892334 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Extruded For Lock-In Retaining Spring 2.8 °C/W TO-3P TO-218 TO-220 TO-247 TO-248	Each	1+ CNY29.060 (CNY32.8378)	Total:CNY29.06 Min: 1 / Mult: 1	2.8°C/W	TO-3P, TO-218, TO-220, TO-247, TO-248	30mm	45mm	100mm	-	Aluminium	1.18"	1.77"	3.94"	-	-
MC33261	1710603 Data Sheet RoHS	MULTICOMP PRO Heat Sink 16.7 °C/W TO-218 TO-220 16.6 mm 25.4 mm 16.26 mm	Each	1+ CNY23.700 (CNY26.781) 20+ CNY16.440 (CNY18.5772) 75+ CNY15.050 (CNY17.0065) 250+ CNY14.020 (CNY15.8426) 1000+ CNY12.070 (CNY13.6391)	Total:CNY23.70 Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-
TV58G	170073 Data Sheet RoHS	BOYD Heat Sink 30 °C/W TO-220 22 mm 11 mm 19 mm	Each	1+ CNY31.430 (CNY35.5159) 5+ CNY30.420 (CNY34.3746) 10+ CNY29.410 (CNY33.2333) 20+ CNY27.590 (CNY31.1767) 50+ CNY26.240 (CNY29.6512)	Total:CNY31.43 Min: 1 / Mult: 1	30°C/W	TO-220	22mm	11mm	19mm	-	Aluminium	0.87"	0.43"	0.75"	-	-
HF20	1213432 Data Sheet RoHS	BOYD Heat Sink TO-220 13 °C/W TO-220 21 mm 28 mm 20 mm	Each	1+ CNY55.490 (CNY62.7037)	Total:CNY55.49 Min: 1 / Mult: 1	13°C/W	TO-220	21mm	28mm	20mm	-	Aluminium	0.83"	1.1"	0.79"	-	-
ICK BGA 31 X 31 X 10	1850045 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Square PCB For Ball Grid Arrays 17 °C/W BGA 31 mm 10 mm 31 mm	Each	1+ CNY14.700 (CNY16.611) 10+ CNY14.350 (CNY16.2155) 25+ CNY13.450 (CNY15.1985) 50+ CNY12.820 (CNY14.4866) 100+ CNY12.240 (CNY13.8312)	Total:CNY14.70 Min: 1 / Mult: 1	17°C/W	BGA	31mm	10mm	31mm	-	Aluminium	1.22"	0.39"	1.22"	-	-
SK 129 50,8 STS	1319813 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Extruded PCB Mount 5.3 °C/W SOT-32 TO-3P TO-220 42 mm 50.8 mm 25 mm	Each	1+ CNY28.820 (CNY32.5666) 5+ CNY28.130 (CNY31.7869) 10+ CNY26.370 (CNY29.7981) 20+ CNY25.130 (CNY28.3969) 50+ CNY24.000 (CNY27.120)	Total:CNY28.82 Min: 1 / Mult: 1	5.3°C/W	SOT-32, TO-3P, TO-220	42mm	50.8mm	25mm	-	Aluminium	1.65"	2"	0.98"	-	-
533702B02552G	1688978 Data Sheet RoHS	BOYD HEAT SINK	Each	1+ CNY74.070 (CNY83.6991)	Total:CNY74.07 Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-
504102B00000G	1298147 Data Sheet RoHS	BOYD HEAT SINK	Each	1+ CNY16.750 (CNY18.9275) 10+ CNY14.820 (CNY16.7466) 25+ CNY14.120 (CNY15.9556) 50+ CNY10.890 (CNY12.3057) 100+ CNY10.500 (CNY11.865)	Total:CNY16.75 Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-
576802B00000G	2822611 Data Sheet RoHS	BOYD Heat Sink 27.3 °C/W TO-220 12.7 mm 12.7 mm 19.05 mm	Each	1+ CNY11.810 (CNY13.3453)	Total:CNY11.81 Min: 1 / Mult: 1	27.3°C/W	TO-220	12.7mm	12.7mm	19.05mm	-	Aluminium	0.5"	0.5"	0.75"	-	-
241404B92200G.	1436809 Data Sheet RoHS	BOYD Heat Sink	Each	1+ CNY68.270 (CNY77.1451)	Total:CNY68.27 Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-
518-95AB	2903610 Data Sheet RoHS	WAKEFIELD THERMAL HEAT SINK	Each	1+ CNY33.980 (CNY38.3974)	Total:CNY33.98 Min: 1 / Mult: 1	-	Half Brick	-	24.13mm	61mm	-	-	-	0.95"	-	-	-
230-75AB	1892460 Data Sheet RoHS	WAKEFIELD THERMAL HEAT SINK	Each	1+ CNY3.500 (CNY3.955) 50+ CNY3.220 (CNY3.6386) 100+ CNY3.100 (CNY3.503) 250+ CNY2.950 (CNY3.3335)	Total:CNY3.50 Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-
150CN-02000-A-200	254204 Data Sheet RoHS	H S MARSTON Heat Sink Extruded Range - 4 Black Anodized 0.65 °C/W 200 mm 25 mm 200 mm	Each	1+ CNY253.500 (CNY286.455)	Total:CNY253.50 Min: 1 / Mult: 1	0.65°C/W	-	200mm	25mm	200mm	-	Aluminium	7.87"	0.98"	7.87"	-	-
BGA-STD-060	2084436 Data Sheet RoHS	ABL HEATSINKS Heat Sink For Ball Grid Array Standard 13.5 °C/W BGA 40 mm 10 mm 40 mm	Each	1+ CNY17.090 (CNY19.3117)	Total:CNY17.09 Min: 1 / Mult: 1	13.5°C/W	BGA	40mm	10mm	40mm	-	Aluminium	1.57"	0.39"	1.57"	-	-
529801B02500G	1363699 Data Sheet RoHS	BOYD HEAT SINK	Each	1+ CNY14.470 (CNY16.3511) 10+ CNY14.170 (CNY16.0121) 25+ CNY13.050 (CNY14.7465) 50+ CNY10.080 (CNY11.3904) 100+ CNY9.720 (CNY10.9836)	Total:CNY14.47 Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-
441K	1591939 Data Sheet RoHS	WAKEFIELD THERMAL HEAT SINK	Each	1+ CNY293.610 (CNY331.7793) 5+ CNY280.760 (CNY317.2588) 10+ CNY267.900 (CNY302.727) 20+ CNY262.890 (CNY297.0657)	Total:CNY293.61 Min: 1 / Mult: 1	-	-	120.7mm	114.3mm	140mm	-	Aluminium	4.75"	4.5"	5.5"	-	TUK SGACK902S Keystone Coupler
6400BG	1213475 Data Sheet RoHS	BOYD Heat Sink TO-220/218 2.7 °C/W TO-218 TO-220 TO-247 41.91 mm 63.5 mm 25.4 mm	Each	1+ CNY109.350 (CNY123.5655) 5+ CNY95.680 (CNY108.1184) 10+ CNY79.280 (CNY89.5864) 20+ CNY71.080 (CNY80.3204) 50+ CNY70.390 (CNY79.5407)	Total:CNY109.35 Min: 1 / Mult: 1	2.7°C/W	TO-218, TO-220, TO-247	41.91mm	63.5mm	25.4mm	-	Aluminium	1.65"	2.5"	1"	-	-
ICK S R 28,5 X 18,5	1850060 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Round Pin For Processors 4.25 °C/W Universal Processor 18.5 mm 18.5 mm 28.5 mm	Each	1+ CNY56.250 (CNY63.5625) 5+ CNY52.140 (CNY58.9182) 10+ CNY48.030 (CNY54.2739) 20+ CNY43.890 (CNY49.5957) 50+ CNY39.770 (CNY44.9401)	Total:CNY56.25 Min: 1 / Mult: 1	4.25°C/W	Universal Processor	-	18.5mm	18.5mm	28.5mm	Aluminium	-	0.728"	0.73"	1.12"	-
SK 85/50 SA	4621840 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Standard Extruded Black Anodized 1.4 °C/W 160 mm 40 mm 50 mm	Each	1+ CNY139.610 (CNY157.7593) 100+ CNY134.030 (CNY151.4539) 250+ CNY128.450 (CNY145.1485) 500+ CNY125.660 (CNY141.9958)	Total:CNY139.61 Min: 1 / Mult: 1	1.4°C/W	-	160mm	40mm	50mm	-	Aluminium	6.3"	1.57"	1.97"	-	-
HF35G	1213434 Data Sheet RoHS	BOYD Heat Sink TO-220 11 °C/W TO-220 36 mm 28 mm 20 mm	Each	1+ CNY78.520 (CNY88.7276) 5+ CNY68.700 (CNY77.631) 10+ CNY60.680 (CNY68.5684)	Total:CNY78.52 Min: 1 / Mult: 1	11°C/W	TO-220	36mm	28mm	20mm	-	Aluminium	1.42"	1.1"	0.79"	-	-
FK 242 SA 220 H	1222499 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink TO-220 26 °C/W TO-220 15 mm 12.7 mm 15.24 mm	Each	1+ CNY11.750 (CNY13.2775)	Total:CNY11.75 Min: 1 / Mult: 1	26°C/W	TO-220	15mm	12.7mm	15.24mm	-	Aluminium	0.59"	0.5"	0.6"	-	-
ICK PGA 17 X 17 X 12	1850035 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Square For PGA's 9 °C/W PGA 43.6 mm 12.3 mm 43.6 mm	Each	1+ CNY43.780 (CNY49.4714) 50+ CNY42.900 (CNY48.477) 100+ CNY42.030 (CNY47.4939) 250+ CNY41.370 (CNY46.7481)	Total:CNY43.78 Min: 1 / Mult: 1	9°C/W	PGA	43.6mm	12.3mm	43.6mm	-	Aluminium	1.72"	0.48"	1.72"	-	-