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	Heat Sink Mounting	External Height - Metric	External Length - Metric	External Diameter - Metric	Heat Sink Material	External Width - Imperial	External Height - Imperial	External Length - Imperial	External Diameter - Imperial	Product Range

ICK BGA 35 X 35	1211704 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink For Ball Grid Array 17 °C/W BGA 35 mm 6 mm 35 mm	Each	1+ CNY13.070(CNY14.7691) 10+ CNY12.930(CNY14.6109) 25+ CNY12.070(CNY13.6391) 50+ CNY11.440(CNY12.9272) 100+ CNY10.910(CNY12.3283)	17°C/W	BGA	35mm	-	6mm	35mm	-	Aluminium	1.38"	0.24"	1.38"	-	-
325AB1000B	150014 Data Sheet RoHS	ABL HEATSINKS Heat Sink 2.9 °C/W 93 mm 14 mm 100 mm	Each	1+ CNY42.430(CNY47.9459) 5+ CNY41.980(CNY47.4374) 10+ CNY39.170(CNY44.2621) 20+ CNY37.130(CNY41.9569) 50+ CNY35.400(CNY40.002)	2.9°C/W	-	93mm	-	14mm	100mm	-	Aluminium	3.66"	0.55"	3.94"	-	-
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+ CNY38.170(CNY43.1321) 3+ CNY27.800(CNY31.414) 10+ CNY26.070(CNY29.4591) 25+ CNY24.520(CNY27.7076) 100+ CNY20.330(CNY22.9729)	3.1°C/W	TO-218, TO-220	41.6mm	-	63.5mm	25mm	-	-	1.64"	2.5"	0.98"	-	-
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"	-	-
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+ CNY26.110(CNY29.5043) 5+ CNY25.840(CNY29.1992) 10+ CNY24.110(CNY27.2443) 20+ CNY22.860(CNY25.8318) 50+ CNY21.790(CNY24.6227)	3.6K/W	-	76mm	-	16.8mm	37.5mm	-	Aluminium	2.99"	0.66"	1.48"	-	-
MP008459	3813303 Data Sheet RoHS	MULTICOMP PRO Heat Sink 0.2 °C/W 400 mm 40 mm 400 mm	Each	1+ CNY2,189.420(CNY2,474.0446)	0.2°C/W	-	400mm	-	40mm	400mm	-	Aluminium Alloy	15.75"	1.58"	15.75"	-	MP Linear Heatsinks
MP008446	3813289 Data Sheet RoHS	MULTICOMP PRO Heat Sink 0.28 °C/W 300 mm 40 mm 300 mm	Each	1+ CNY1,953.280(CNY2,207.2064)	0.28°C/W	-	300mm	-	40mm	300mm	-	Aluminium Alloy	11.82"	1.58"	11.82"	-	-
MP008476	3813323 Data Sheet RoHS	MULTICOMP PRO Heat Sink 0.093 °C/W 150 mm 42 mm 125 mm	Each	1+ CNY400.270(CNY452.3051) 3+ CNY308.180(CNY348.2434) 10+ CNY274.420(CNY310.0946) 25+ CNY269.320(CNY304.3316)	0.093°C/W	-	150mm	-	42mm	125mm	-	Aluminium Alloy	5.91"	1.66"	4.93"	-	MP High Density Fin Heatsinks
MP008440	3813283 Data Sheet RoHS	MULTICOMP PRO Heat Sink 0.7 °C/W 200 mm 40 mm 123 mm	Each	1+ CNY477.880(CNY540.0044) 5+ CNY374.320(CNY422.9816) 10+ CNY349.390(CNY394.8107) 20+ CNY342.840(CNY387.4092)	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+ CNY2,834.470(CNY3,202.9511)	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+ CNY665.660(CNY752.1958) 3+ CNY517.330(CNY584.5829) 10+ CNY508.040(CNY574.0852) 25+ CNY483.380(CNY546.2194)	0.48°C/W	-	166mm	-	41mm	200mm	-	Aluminium Alloy	6.54"	1.62"	7.88"	-	MP Linear Heatsinks
LA ICK 17 X 17 W 12	1222503 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink CPU 1.6 °C/W PGA 43.1 mm 20 mm 43.1 mm	Each	1+ CNY441.330(CNY498.7029) 5+ CNY425.480(CNY480.7924) 10+ CNY409.490(CNY462.7237)	1.6°C/W	PGA	43.1mm	-	20mm	43.1mm	-	Aluminium	1.7"	0.79"	1.7"	-	-
574402B03200G	1851849 Data Sheet RoHS	BOYD HEAT SINK	Each	1+ CNY62.730(CNY70.8849) 10+ CNY55.110(CNY62.2743) 25+ CNY45.970(CNY51.9461) 50+ CNY41.400(CNY46.782) 100+ CNY38.360(CNY43.3468) More Pricing...	-	-	-	-	-	-	-	-	-	-	-	-	-
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+ CNY120.480(CNY136.1424) 5+ CNY118.080(CNY133.4304) 10+ CNY115.670(CNY130.7071) 20+ CNY113.260(CNY127.9838) 50+ CNY110.850(CNY125.2605)	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 18 °C/W 29 mm 8 mm 29 mm	Each	1+ CNY22.050(CNY24.9165) 10+ CNY21.780(CNY24.6114) 25+ CNY21.500(CNY24.295) 50+ CNY20.520(CNY23.1876) 100+ CNY19.590(CNY22.1367)	18°C/W	-	29mm	-	8mm	29mm	-	Aluminium	1.14"	0.31"	1.14"	-	-
ICK PGA 14 X 14 X 14	1850034 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Square For PGA's 9.6 °C/W PGA 35 mm 14 mm 35 mm	Each	1+ CNY19.410(CNY21.9333) 10+ CNY19.210(CNY21.7073) 25+ CNY17.920(CNY20.2496) 50+ CNY16.990(CNY19.1987) 100+ CNY16.200(CNY18.306)	9.6°C/W	PGA	35mm	-	14mm	35mm	-	Aluminium	1.38"	0.55"	1.38"	-	-
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+ CNY47.320(CNY53.4716) 5+ CNY46.830(CNY52.9179) 10+ CNY43.690(CNY49.3697) 20+ CNY41.420(CNY46.8046) 50+ CNY39.490(CNY44.6237)	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+ CNY101.170(CNY114.3221) 5+ CNY100.110(CNY113.1243) 10+ CNY93.400(CNY105.542) 20+ CNY88.550(CNY100.0615) 50+ CNY84.410(CNY95.3833)	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+ CNY137.190(CNY155.0247) 5+ CNY134.450(CNY151.9285) 10+ CNY131.710(CNY148.8323) 20+ CNY128.960(CNY145.7248) 50+ CNY126.220(CNY142.6286)	1.9°C/W	-	100mm	-	40mm	50mm	-	Aluminium	3.94"	1.57"	1.97"	-	-
MPC202025T	1892473 Data Sheet RoHS	AMEC THERMASOL Heat Sink Square Micro Porous 10.21 °C/W 20 mm 2.5 mm 20 mm	Each	1+ CNY8.200(CNY9.266) 10+ CNY7.170(CNY8.1021) 25+ CNY6.880(CNY7.7744) 50+ CNY6.580(CNY7.4354) 100+ CNY5.750(CNY6.4975)	10.21°C/W	-	20mm	-	2.5mm	20mm	-	Ceramic	0.79"	0.098"	0.79"	-	-
ICK BGA 27 X 27	1211703 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink For Ball Grid Array 20 °C/W BGA 27 mm 6 mm 27 mm	Each	1+ CNY23.040(CNY26.0352) 10+ CNY20.070(CNY22.6791) 25+ CNY19.540(CNY22.0802) 50+ CNY18.910(CNY21.3683) 100+ CNY16.740(CNY18.9162)	20°C/W	BGA	27mm	-	6mm	27mm	-	Aluminium	1.06"	0.24"	1.06"	-	-
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+ CNY19.440(CNY21.9672) 10+ CNY19.410(CNY21.9333) 25+ CNY19.380(CNY21.8994) 50+ CNY19.340(CNY21.8542) 100+ CNY19.310(CNY21.8203) More Pricing...	11°C/W	TO-220	34.9mm	-	38.1mm	12.7mm	-	Aluminium	1.37"	1.5"	0.5"	-	-
624-45ABT3	1624182 Data Sheet RoHS	WAKEFIELD THERMAL HEAT SINK	Each	1+ CNY48.870(CNY55.2231) 10+ CNY42.760(CNY48.3188) 25+ CNY35.430(CNY40.0359) 50+ CNY31.770(CNY35.9001) 100+ CNY29.320(CNY33.1316) More Pricing...	-	-	-	-	-	-	-	-	-	-	-	-	-
421K	1591885 Data Sheet RoHS	WAKEFIELD THERMAL HEAT SINK	Each	1+ CNY168.850(CNY190.8005) 5+ CNY162.980(CNY184.1674) 10+ CNY157.100(CNY177.523) 20+ CNY151.310(CNY170.9803) 50+ CNY146.630(CNY165.6919)	-	-	-	-	-	-	-	-	-	-	-	-	-
403-K.	3354209 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink Extruded Heat Sinks High Power 1.68 °C/W TO-3 120.7 mm 31.8 mm 76.2 mm	Each	1+ CNY180.580(CNY204.0554) 5+ CNY173.900(CNY196.507) 10+ CNY167.160(CNY188.8908) 25+ CNY160.490(CNY181.3537) 50+ CNY156.110(CNY176.4043) More Pricing...	1.68°C/W	TO-3	120.7mm	-	31.8mm	76.2mm	-	Aluminium	4.75"	1.25"	3"	-	-

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