Natural Convection Heat Sinks

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Manufacturer Part No	Order Code	Manufacturer / Description	Price For	Price (inc GST)	Thermal Resistance	Packages Cooled	External Width - Metric	External Height - Metric	External Length - Metric	Heat Sink Material	External Width - Imperial	External Height - Imperial	External Length - Imperial

SK 686 150 SA	3779074 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink 3.6 K/W 76 mm 16.8 mm 150 mm	Each	1+ CNY87.040(CNY98.3552) 5+ CNY79.900(CNY90.287) 10+ CNY70.980(CNY80.2074) 20+ CNY65.940(CNY74.5122) 50+ CNY62.180(CNY70.2634)	3.6K/W	-	76mm	16.8mm	150mm	Aluminium	2.99"	0.66"	5.91"
SK 589 150 SA	1892342 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Extruded For Lock-In Retaining Spring TO-3P TO-218 TO-220 TO-247 TO-248 33 mm	Each	1+ CNY106.960(CNY120.8648) 5+ CNY105.850(CNY119.6105) 10+ CNY98.740(CNY111.5762) 20+ CNY93.610(CNY105.7793) 50+ CNY89.240(CNY100.8412)	-	TO-3P, TO-218, TO-220, TO-247, TO-248	33mm	66.5mm	150mm	Aluminium	1.3"	2.62"	5.91"
150AB1500MB	175648 Data Sheet RoHS	ABL HEATSINKS Heat Sink T Slots 1.1 °C/W 96 mm 40 mm 150 mm	Each	1+ CNY162.570(CNY183.7041) 5+ CNY156.730(CNY177.1049) 10+ CNY150.840(CNY170.4492) 20+ CNY147.330(CNY166.4829) 50+ CNY144.180(CNY162.9234)	1.1°C/W	-	96mm	40mm	150mm	Aluminium	3.78"	1.57"	5.91"
SK 58 150 SA	4621931 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Standard Extruded Black Anodized 1.1 °C/W 150 mm 27 mm 150 mm	Each	1+ CNY203.570(CNY230.0341) 5+ CNY196.260(CNY221.7738) 10+ CNY188.880(CNY213.4344) 20+ CNY184.480(CNY208.4624) 50+ CNY180.530(CNY203.9989)	1.1°C/W	-	150mm	27mm	150mm	Aluminium	5.91"	1.06"	5.91"
193AB1500B	253613 Data Sheet RoHS	ABL HEATSINKS Heat Sink 0.4 °C/W 240 mm 46 mm 150 mm	Each	1+ CNY200.090(CNY226.1017) 5+ CNY192.900(CNY217.977) 10+ CNY185.650(CNY209.7845) 20+ CNY181.330(CNY204.9029) 50+ CNY177.450(CNY200.5185)	0.4°C/W	-	240mm	46mm	150mm	Aluminium	9.45"	1.81"	5.91"
SK 573 150 SA	1892340 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Extruded For Lock-In Retaining Spring 7.2 °C/W TO-3P TO-218 TO-220 TO-247 TO-248	Each	1+ CNY53.480(CNY60.4324) 5+ CNY52.930(CNY59.8109) 10+ CNY49.370(CNY55.7881) 20+ CNY46.810(CNY52.8953) 50+ CNY44.620(CNY50.4206)	7.2°C/W	TO-3P, TO-218, TO-220, TO-247, TO-248	25mm	30mm	150mm	Aluminium	0.98"	1.18"	5.91"
SK 42 150 SA	4621992 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Standard Extruded Black Anodized 1.65 °C/W 200 mm 25 mm 150 mm	Each	1+ CNY280.170(CNY316.5921) 5+ CNY274.570(CNY310.2641) 10+ CNY268.970(CNY303.9361) 20+ CNY263.360(CNY297.5968) 50+ CNY257.760(CNY291.2688)	1.65°C/W	-	200mm	25mm	150mm	Aluminium	7.87"	0.98"	5.91"
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+ CNY276.680(CNY312.6484) 5+ CNY267.260(CNY302.0038) 10+ CNY257.690(CNY291.1897) 20+ CNY250.820(CNY283.4266)	0.7°C/W	-	160mm	40mm	150mm	Aluminium	6.3"	1.57"	5.91"
350AB1500B	150019 Data Sheet RoHS	ABL HEATSINKS Heat Sink 0.74 °C/W 125 mm 50 mm 150 mm	Each	1+ CNY167.190(CNY188.9247) 5+ CNY161.190(CNY182.1447) 10+ CNY155.130(CNY175.2969) 20+ CNY151.520(CNY171.2176) 50+ CNY148.270(CNY167.5451)	0.74°C/W	-	125mm	50mm	150mm	Aluminium	4.92"	1.97"	5.91"
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+ CNY102.790(CNY116.1527) 5+ CNY101.720(CNY114.9436) 10+ CNY94.890(CNY107.2257) 20+ CNY89.970(CNY101.6661) 50+ CNY85.770(CNY96.9201)	1.9°C/W	-	159mm	10mm	150mm	Aluminium	6.26"	0.39"	5.91"
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)	0.5°C/W	-	200mm	40mm	150mm	Aluminium	7.87"	1.57"	5.91"
SK 92 150 SA	4621591 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Standard Extruded Black Anodized 1.2 °C/W 100 mm 40 mm 150 mm	Each	1+ CNY265.760(CNY300.3088) 5+ CNY260.450(CNY294.3085) 10+ CNY255.130(CNY288.2969) 20+ CNY249.820(CNY282.2966) 50+ CNY244.500(CNY276.285)	1.2°C/W	-	100mm	40mm	150mm	Aluminium	3.94"	1.57"	5.91"
SK 89 150 SA	4621499 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Standard Extruded Black Anodized 0.7 °C/W 80 mm 78.6 mm 150 mm	Each	1+ CNY218.630(CNY247.0519) 5+ CNY211.190(CNY238.6447) 10+ CNY203.630(CNY230.1019) 20+ CNY198.200(CNY223.966) 50+ CNY193.960(CNY219.1748)	0.7°C/W	-	80mm	78.6mm	150mm	Aluminium	3.15"	3.09"	5.91"
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+ CNY49.570(CNY56.0141) 5+ CNY48.960(CNY55.3248) 10+ CNY48.340(CNY54.6242) 20+ CNY46.140(CNY52.1382) 50+ CNY44.060(CNY49.7878)	3.6K/W	-	76mm	16.8mm	150mm	Aluminium	2.99"	0.66"	5.91"
MP008460	3813304 Data Sheet RoHS	MULTICOMP PRO Heat Sink 0.16 °C/W 350 mm 100 mm 150 mm	Each	1+ CNY1,780.900(CNY2,012.417)	0.16°C/W	-	350mm	100mm	150mm	Aluminium Alloy	13.78"	3.94"	5.91"
43DN-01500-A-200	151283 Data Sheet RoHS	H S MARSTON Heat Sink Extruded Range - 2 Black Anodized 1.2 °C/W 100 mm 40 mm 150 mm	Each	1+ CNY289.930(CNY327.6209) 5+ CNY279.510(CNY315.8463) 10+ CNY269.010(CNY303.9813) 20+ CNY262.750(CNY296.9075)	1.2°C/W	-	100mm	40mm	150mm	Aluminium	3.94"	1.57"	5.91"
MP014965	4542809 Data Sheet RoHS	MULTICOMP PRO Heat Sink 1.5 °C/W 105 mm 25.4 mm 150 mm	Each	1+ CNY197.170(CNY222.8021) 5+ CNY174.150(CNY196.7895) 10+ CNY144.940(CNY163.7822) 20+ CNY115.460(CNY130.4698) 50+ CNY113.360(CNY128.0968)	1.5°C/W	-	105mm	25.4mm	150mm	Aluminium Alloy	4.13"	1"	5.91"
938SP-01500-A-200	526794 Data Sheet RoHS	H S MARSTON Heat Sink Extruded Range - 4 Black Anodized 0.6 °C/W 160 mm 40 mm 150 mm	Each	1+ CNY366.280(CNY413.8964) 5+ CNY365.940(CNY413.5122) 10+ CNY352.130(CNY397.9069) 20+ CNY338.770(CNY382.8101)	0.6°C/W	-	160mm	40mm	150mm	Aluminium	6.3"	1.57"	5.91"
07WN-01500-A-200	170765 Data Sheet RoHS	H S MARSTON Heat Sink Extruded Range - 1 1.5 °C/W 105 mm 25.4 mm 150 mm	Each	1+ CNY114.390(CNY129.2607) 5+ CNY114.030(CNY128.8539) 10+ CNY110.830(CNY125.2379) 20+ CNY108.800(CNY122.944)	1.5°C/W	-	105mm	25.4mm	150mm	Aluminium	4.13"	1"	5.91"
205AB1500B	523173 Data Sheet RoHS	ABL HEATSINKS Heat Sink TO-218 TO-220 3.25 °C/W TO-218 TO-220 46 mm 33 mm 150 mm	Each	1+ CNY74.870(CNY84.6031) 5+ CNY74.100(CNY83.733) 10+ CNY69.120(CNY78.1056) 20+ CNY65.530(CNY74.0489) 50+ CNY62.470(CNY70.5911)	3.25°C/W	TO-218, TO-220	46mm	33mm	150mm	Aluminium	1.81"	1.3"	5.91"
SK 44 150 SA	4621438 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Extruded PCB Mount 1.4 °C/W 159 mm 15 mm 150 mm	Each	1+ CNY194.170(CNY219.4121) 5+ CNY190.290(CNY215.0277) 10+ CNY186.410(CNY210.6433) 20+ CNY182.520(CNY206.2476) 50+ CNY178.640(CNY201.8632)	1.4°C/W	-	159mm	15mm	150mm	Aluminium	6.26"	0.59"	5.91"
345AB1500B	150017 Data Sheet RoHS	ABL HEATSINKS Heat Sink 0.9 °C/W 120 mm 37 mm 150 mm	Each	1+ CNY120.260(CNY135.8938) 5+ CNY115.940(CNY131.0122) 10+ CNY111.590(CNY126.0967) 20+ CNY108.990(CNY123.1587) 50+ CNY106.650(CNY120.5145)	0.9°C/W	-	120mm	37mm	150mm	Aluminium	4.72"	1.46"	5.91"
890SP-01500-A-100	4105989 Data Sheet RoHS	H S MARSTON Heat Sink Ultra-Fin™ 0.08 °C/W 101.6 mm 32 mm 150 mm	Each	1+ CNY351.110(CNY396.7543) 5+ CNY338.500(CNY382.505) 10+ CNY325.770(CNY368.1201) 20+ CNY318.190(CNY359.5547)	0.08°C/W	-	101.6mm	32mm	150mm	Aluminium	4"	1.26"	5.91"

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