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

FK 224 SA 220-1	4621116 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink TO-220 18 °C/W TO-220 25 mm 8.3 mm 29.4 mm	Each	1+ CNY10.590 (CNY11.9667) 10+ CNY10.260 (CNY11.5938) 25+ CNY10.070 (CNY11.3791) 50+ CNY9.870 (CNY11.1531) 100+ CNY9.650 (CNY10.9045)	Min: 1 / Mult: 1	18°C/W	TO-220	25mm	8.3mm	29.4mm	-	Aluminium	0.98"	0.33"	1.16"	-	-
581002B02500G	1213467 Data Sheet RoHS	BOYD Heat Sink TO-220/218 17.4 °C/W TO-220 16.26 mm 25.4 mm 16.26 mm	Each	1+ CNY75.900 (CNY85.767) 5+ CNY66.420 (CNY75.0546) 10+ CNY55.030 (CNY62.1839) 20+ CNY49.340 (CNY55.7542) 50+ CNY45.540 (CNY51.4602)	Min: 1 / Mult: 1	17.4°C/W	TO-220	16.26mm	25.4mm	16.26mm	-	Aluminium	0.64"	1"	0.64"	-	-
576802B00000G.	1298157 Data Sheet RoHS	BOYD Heat Sink	Each	1+ CNY21.840 (CNY24.6792) 10+ CNY19.280 (CNY21.7864) 25+ CNY19.270 (CNY21.7751)	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-
MPC101020T	1892470 Data Sheet RoHS	AMEC THERMASOL Heat Sink Square Micro Porous Ceramic Adhesive Tape 10.21 °C/W 10 mm 2.01 mm 10 mm	Each	10+ CNY6.640 (CNY7.5032) 50+ CNY6.490 (CNY7.3337) 100+ CNY6.120 (CNY6.9156) 250+ CNY5.920 (CNY6.6896)	Min: 10 / Mult: 10	10.21°C/W	-	10mm	2mm	10mm	-	Ceramic	0.39"	0.08"	0.39"	-	-
SK 42/100 SA	4621980 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Standard Extruded Black Anodized 1.65 °C/W 200 mm 25 mm 100 mm	Each	1+ CNY201.140 (CNY227.2882) 100+ CNY193.100 (CNY218.203) 250+ CNY185.040 (CNY209.0952) 500+ CNY181.030 (CNY204.5639)	Min: 1 / Mult: 1	1.65°C/W	-	200mm	25mm	100mm	-	Aluminium	7.87"	0.98"	3.94"	-	-
345AB1500B	150017 Data Sheet RoHS	ABL HEATSINKS Heat Sink 0.9 °C/W 120 mm 37 mm 150 mm	Each	1+ CNY126.390 (CNY142.8207) 5+ CNY121.880 (CNY137.7244) 10+ CNY116.080 (CNY131.1704) 20+ CNY112.720 (CNY127.3736) 50+ CNY108.740 (CNY122.8762)	Min: 1 / Mult: 1	0.9°C/W	-	120mm	37mm	150mm	-	Aluminium	4.72"	1.46"	5.91"	-	-
MP008451	3813295 Data Sheet RoHS	MULTICOMP PRO Heat Sink 0.6 °C/W 150 mm 40 mm 160 mm	Each	1+ CNY504.810 (CNY570.4353) 5+ CNY376.020 (CNY424.9026) 10+ CNY350.860 (CNY396.4718) 20+ CNY344.210 (CNY388.9573)	Min: 1 / Mult: 1	0.6°C/W	-	150mm	40mm	160mm	-	Aluminium Alloy	5.91"	1.58"	6.3"	-	-
531302B02500G	1851717 Data Sheet RoHS	BOYD HEAT SINK FOR TO-202 / TO-220 8°C/W	Each	1+ CNY54.720 (CNY61.8336) 5+ CNY47.880 (CNY54.1044) 10+ CNY39.670 (CNY44.8271) 20+ CNY35.570 (CNY40.1941) 50+ CNY32.830 (CNY37.0979)	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-
FK 248 SA 220	1892322 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink For Transistors TO-220 Black Anodized 9.8 °C/W TO-220 20 mm 28 mm 20 mm	Each	1+ CNY22.340 (CNY25.2442) 10+ CNY21.810 (CNY24.6453) 25+ CNY20.270 (CNY22.9051) 50+ CNY19.210 (CNY21.7073) 100+ CNY18.320 (CNY20.7016)	Min: 1 / Mult: 1	9.8°C/W	TO-220	20mm	28mm	20mm	-	Aluminium	0.79"	1.1"	0.79"	-	-
SK 100/50 SA	4621608 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Standard Extruded Black Anodized 2.5 °C/W 66 mm 40 mm 50 mm	Each	1+ CNY71.160 (CNY80.4108) 5+ CNY69.740 (CNY78.8062) 10+ CNY68.320 (CNY77.2016) 20+ CNY66.900 (CNY75.597) 50+ CNY65.470 (CNY73.9811)	Min: 1 / Mult: 1	2.5°C/W	-	66mm	40mm	50mm	-	Aluminium	2.6"	1.57"	1.97"	-	-
PPL1000B	253935 Data Sheet RoHS	ABL HEATSINKS Heat Sink TO-220/218 3.1 °C/W TO-218 TO-220 50 mm 28 mm 100 mm	Each	1+ CNY64.470 (CNY72.8511) 5+ CNY63.190 (CNY71.4047) 10+ CNY61.900 (CNY69.947) 20+ CNY60.610 (CNY68.4893) 50+ CNY59.320 (CNY67.0316)	Min: 1 / Mult: 1	3.1°C/W	TO-218, TO-220	50mm	28mm	100mm	-	Aluminium	1.97"	1.1"	3.94"	-	-
SK 85/150 SA	4621876 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Standard Extruded Black Anodized 0.7 °C/W 160 mm 40 mm 150 mm	Each	1+ CNY281.210 (CNY317.7673) 5+ CNY271.660 (CNY306.9758) 10+ CNY259.340 (CNY293.0542) 20+ CNY252.400 (CNY285.212)	Min: 1 / Mult: 1	0.7°C/W	-	160mm	40mm	150mm	-	Aluminium	6.3"	1.57"	5.91"	-	-
MC33277	1710622 Data Sheet RoHS	MULTICOMP PRO Heat Sink 28 °C/W TO-220 19.7 mm 20 mm 8.1 mm	Each	10+ CNY2.110 (CNY2.3843)	Min: 10 / Mult: 10	-	-	-	-	-	-	-	-	-	-	-	-
FK 249 SA 220	1892323 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink For Transistors TO-220 Black Anodized 17 °C/W TO-220 30.4 mm 31.2 mm 12.5 mm	Each	1+ CNY10.050 (CNY11.3565) 10+ CNY9.840 (CNY11.1192) 25+ CNY9.280 (CNY10.4864) 50+ CNY8.960 (CNY10.1248) 100+ CNY8.880 (CNY10.0344)	Min: 1 / Mult: 1	17°C/W	TO-220	30.4mm	31.2mm	12.5mm	-	Aluminium	1.2"	1.23"	0.49"	-	-
150AB2000B	523380 Data Sheet RoHS	ABL HEATSINKS Heat Sink T Slots 0.87 °C/W 96 mm 40 mm 200 mm	Each	1+ CNY338.670 (CNY382.6971) 5+ CNY331.900 (CNY375.047) 10+ CNY325.130 (CNY367.3969) 20+ CNY318.350 (CNY359.7355) 50+ CNY311.580 (CNY352.0854)	Min: 1 / Mult: 1	0.87°C/W	-	96mm	40mm	200mm	-	Aluminium	3.78"	1.57"	7.87"	-	-
MC33264	1710607 Data Sheet RoHS	MULTICOMP PRO Heat Sink 10.4 °C/W TO-220 34.9 mm 38.1 mm 12.85 mm	Each	1+ CNY20.890 (CNY23.6057) 20+ CNY16.260 (CNY18.3738) 75+ CNY13.470 (CNY15.2211) 250+ CNY12.310 (CNY13.9103) 1000+ CNY11.160 (CNY12.6108)	Min: 1 / Mult: 1	-	-	-	-	-	-	-	-	-	-	-	-
SK 104 25,4 LS	1892326 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink TO-220 14 °C/W SOT-32 TO-3P TO-220 34.9 mm 12.7 mm 25.4 mm	Each	1+ CNY12.460 (CNY14.0798) 10+ CNY12.160 (CNY13.7408) 25+ CNY11.300 (CNY12.769) 50+ CNY10.710 (CNY12.1023) 100+ CNY10.210 (CNY11.5373)	Min: 1 / Mult: 1	14°C/W	SOT-32, TO-3P, TO-220	34.9mm	12.7mm	25.4mm	-	Aluminium	1.37"	0.5"	1"	-	-
350AB1500B	150019 Data Sheet RoHS	ABL HEATSINKS Heat Sink 0.74 °C/W 125 mm 50 mm 150 mm	Each	1+ CNY247.970 (CNY280.2061) 5+ CNY243.020 (CNY274.6126) 10+ CNY238.060 (CNY269.0078) 20+ CNY233.100 (CNY263.403) 50+ CNY228.140 (CNY257.7982)	Min: 1 / Mult: 1	0.74°C/W	-	125mm	50mm	150mm	-	Aluminium	4.92"	1.97"	5.91"	-	-
507002B00000G	2822616 Data Sheet RoHS	BOYD Heat Sink 15.6 °C/W TO-220 44.45 mm 9.52 mm 17.78 mm	Each	1+ CNY16.720 (CNY18.8936) 10+ CNY14.630 (CNY16.5319) 25+ CNY12.120 (CNY13.6956) 50+ CNY10.870 (CNY12.2831) 100+ CNY10.250 (CNY11.5825)	Min: 1 / Mult: 1	15.6°C/W	TO-220	44.45mm	9.52mm	17.78mm	-	Aluminium	1.75"	0.375"	0.7"	-	-
MP008869	3912333 Data Sheet RoHS	MULTICOMP PRO Heat Sink Cold Forged 30 mm 14 mm 30 mm	Each	1+ CNY59.620 (CNY67.3706) 3+ CNY46.310 (CNY52.3303) 10+ CNY38.510 (CNY43.5163) 25+ CNY35.030 (CNY39.5839) 100+ CNY31.850 (CNY35.9905)	Min: 1 / Mult: 1	-	-	30mm	14mm	30mm	-	Aluminium Alloy	1.18"	0.55"	1.18"	-	-
MP008436	3813279 Data Sheet RoHS	MULTICOMP PRO Heat Sink 1 °C/W 100 mm 40 mm 250 mm	Each	1+ CNY560.080 (CNY632.8904) 5+ CNY413.170 (CNY466.8821) 10+ CNY405.260 (CNY457.9438)	Min: 1 / Mult: 1	1°C/W	-	100mm	40mm	250mm	-	Aluminium Alloy	3.94"	1.58"	9.8"	-	-
MP008438	3813281 Data Sheet RoHS	MULTICOMP PRO Heat Sink 0.3 °C/W 250 mm 40 mm 250 mm	Each	1+ CNY1,102.140 (CNY1,245.4182) 5+ CNY813.230 (CNY918.9499) 10+ CNY797.610 (CNY901.2993)	Min: 1 / Mult: 1	0.3°C/W	-	250mm	40mm	250mm	-	Aluminium Alloy	9.85"	1.58"	9.85"	-	-
MP008885	3912351 Data Sheet RoHS	MULTICOMP PRO Heat Sink DC-DC 57.9 mm 17.3 mm 61 mm	Each	1+ CNY60.500 (CNY68.365) 3+ CNY47.010 (CNY53.1213) 10+ CNY39.010 (CNY44.0813) 25+ CNY35.540 (CNY40.1602) 100+ CNY32.260 (CNY36.4538)	Min: 1 / Mult: 1	-	-	57.9mm	17.3mm	61mm	-	Aluminium Alloy	2.28"	0.68"	2.4"	-	-
MP008890	3912356 Data Sheet RoHS	MULTICOMP PRO Heat Sink DC-DC 61 mm 12.2 mm 116.8 mm	Each	1+ CNY79.710 (CNY90.0723) 3+ CNY61.970 (CNY70.0261) 10+ CNY51.470 (CNY58.1611) 25+ CNY46.840 (CNY52.9292) 100+ CNY42.600 (CNY48.138)	Min: 1 / Mult: 1	-	-	61mm	12.2mm	116.8mm	-	Aluminium Alloy	2.4"	0.48"	4.6"	-	-
MP008879	3912344 Data Sheet RoHS	MULTICOMP PRO Heat Sink DC-DC 22.9 mm 8.7 mm 58.4 mm	Each	1+ CNY42.170 (CNY47.6521) 5+ CNY36.970 (CNY41.7761) 10+ CNY33.530 (CNY37.8889) 25+ CNY31.080 (CNY35.1204) 50+ CNY28.690 (CNY32.4197) More Pricing...	Min: 1 / Mult: 1	-	-	22.9mm	8.7mm	58.4mm	-	Aluminium Alloy	0.9"	0.34"	2.3"	-	-