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

530614B00000G	1346242 Data Sheet RoHS	BOYD HEAT SINK	Each	1+ CNY56.890(CNY64.2857) 10+ CNY49.780(CNY56.2514) 25+ CNY41.240(CNY46.6012) 50+ CNY36.980(CNY41.7874) 100+ CNY34.130(CNY38.5669) More Pricing...	-	-	-	-	-	-	-	-	-	-	-	-	-
ICK S 32 X 32 X 20	1211713 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Square Pin For CPU 3.4 °C/W Universal Processor 32 mm 20 mm 32 mm	Each	1+ CNY60.390(CNY68.2407) 5+ CNY59.760(CNY67.5288) 10+ CNY55.750(CNY62.9975) 20+ CNY52.860(CNY59.7318) 50+ CNY50.390(CNY56.9407)	3.4°C/W	Universal Processor	32mm	-	20mm	32mm	-	Aluminium	1.26"	0.79"	1.26"	-	-
501100B00000G	1332468 Data Sheet RoHS	BOYD HEAT SINK	Each	1+ CNY37.590(CNY42.4767) 5+ CNY33.110(CNY37.4143) 10+ CNY27.730(CNY31.3349) 20+ CNY25.050(CNY28.3065) 50+ CNY25.050(CNY28.3065)	-	-	-	-	-	-	-	-	-	-	-	-	-
MPC303025T	1892476 Data Sheet RoHS	AMEC THERMASOL Heat Sink Square Micro Porous 10.21 °C/W LED 30 mm 2.5 mm 30 mm	Each	1+ CNY10.460(CNY11.8198) 10+ CNY9.150(CNY10.3395) 25+ CNY8.760(CNY9.8988) 50+ CNY8.360(CNY9.4468) 100+ CNY7.310(CNY8.2603)	10.21°C/W	LED	30mm	-	2.5mm	30mm	-	Ceramic	1.18"	0.098"	1.18"	-	-
ICK S 10 X 10 X 12,5	1850053 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Square Pin For CPU 26.3 °C/W Universal Processor 10 mm 12.5 mm 10 mm	Each	1+ CNY29.750(CNY33.6175) 5+ CNY29.440(CNY33.2672) 10+ CNY27.460(CNY31.0298) 20+ CNY26.040(CNY29.4252) 50+ CNY24.820(CNY28.0466)	26.3°C/W	Universal Processor	10mm	-	12.5mm	10mm	-	Aluminium	0.39"	0.49"	0.39"	-	-
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 44 100 SA	4621426 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Extruded PCB Mount 1.6 °C/W 159 mm 15 mm 100 mm	Each	1+ CNY136.340(CNY154.0642) 5+ CNY133.620(CNY150.9906) 10+ CNY130.890(CNY147.9057) 20+ CNY128.160(CNY144.8208) 50+ CNY125.440(CNY141.7472)	1.6°C/W	-	159mm	-	15mm	100mm	-	Aluminium	6.26"	0.59"	3.94"	-	-
ICK BGA 27 X 27 X 22	1850044 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Square PCB For Ball Grid Arrays 13.5 °C/W BGA 27 mm 22 mm 27 mm	Each	1+ CNY58.560(CNY66.1728) 5+ CNY57.950(CNY65.4835) 10+ CNY54.070(CNY61.0991) 20+ CNY51.260(CNY57.9238) 50+ CNY48.870(CNY55.2231)	13.5°C/W	BGA	27mm	-	22mm	27mm	-	Aluminium	1.06"	0.87"	1.06"	-	-
6022BG	2799945 Data Sheet RoHS	BOYD HEAT SINK	Each	1+ CNY58.000(CNY65.540) 5+ CNY56.920(CNY64.3196) 10+ CNY55.840(CNY63.0992) 25+ CNY54.690(CNY61.7997) 50+ CNY53.620(CNY60.5906) More Pricing...	-	-	-	-	30.73mm	-	-	-	-	1.21"	0.25"	-	-
MP008429	3813272 Data Sheet RoHS	MULTICOMP PRO Heat Sink 1.78 °C/W 99 mm 53 mm 150 mm	Each	1+ CNY246.630(CNY278.6919) 3+ CNY217.050(CNY245.2665) 10+ CNY180.380(CNY203.8294) 25+ CNY168.280(CNY190.1564)	1.78°C/W	-	99mm	-	53mm	150mm	-	Aluminium Alloy	3.9"	2.09"	5.9"	-	-
MP008427	3813270 Data Sheet RoHS	MULTICOMP PRO Heat Sink 4.5 °C/W 50 mm 14 mm 108 mm	Each	1+ CNY134.400(CNY151.872) 3+ CNY106.730(CNY120.6049) 10+ CNY99.540(CNY112.4802) 25+ CNY86.070(CNY97.2591)	4.5°C/W	-	50mm	-	14mm	108mm	-	Aluminium Alloy	1.97"	0.56"	4.26"	-	-
MP008435	3813278 Data Sheet RoHS	MULTICOMP PRO Heat Sink 1.2 °C/W 100 mm 40 mm 150 mm	Each	1+ CNY397.120(CNY448.7456) 3+ CNY309.310(CNY349.5203) 10+ CNY285.830(CNY322.9879) 25+ CNY280.370(CNY316.8181)	1.2°C/W	-	100mm	-	40mm	150mm	-	Aluminium Alloy	3.94"	1.58"	5.9"	-	-
657-25ABPE	1368520 Data Sheet RoHS	WAKEFIELD THERMAL HEAT SINK	Each	1+ CNY29.300(CNY33.109) 10+ CNY26.530(CNY29.9789) 25+ CNY25.590(CNY28.9167) 50+ CNY24.850(CNY28.0805) 100+ CNY24.380(CNY27.5494) More Pricing...	-	-	-	-	-	-	-	-	-	-	-	-	-
217-36CTE6	1899320 Data Sheet RoHS	WAKEFIELD THERMAL HEAT SINK	Each	1+ CNY4.960(CNY5.6048) 10+ CNY4.500(CNY5.085) 25+ CNY4.330(CNY4.8929) 50+ CNY4.200(CNY4.746) 100+ CNY4.080(CNY4.6104) More Pricing...	-	-	-	-	-	-	-	-	-	-	-	-	-
394-2AB	2161886 Data Sheet RoHS	WAKEFIELD THERMAL HEATSINK NATURAL CONVECTION 1.51°C/W	Each	1+ CNY294.670(CNY332.9771) 5+ CNY287.830(CNY325.2479) 10+ CNY280.990(CNY317.5187) 20+ CNY274.140(CNY309.7782)	-	-	-	-	-	-	-	-	-	-	-	-	-
SKV4545225-CU	3219242 Data Sheet RoHS	WAKEFIELD THERMAL HEAT SINK COPPER 45X45X22.5MM	Each	1+ CNY235.670(CNY266.3071) 5+ CNY225.160(CNY254.4308) 10+ CNY214.580(CNY242.4754) 25+ CNY206.820(CNY233.7066) 50+ CNY201.230(CNY227.3899) More Pricing...	-	-	45mm	-	22.61mm	-	-	Copper	-	-	-	-	-
120964	2785482 Data Sheet RoHS	WAKEFIELD THERMAL LIQUID COLD PLATE 6-PASS 24 INCH	Each	1+ CNY2,666.800(CNY3,013.484) 5+ CNY2,604.990(CNY2,943.6387) 10+ CNY2,543.180(CNY2,873.7934) 25+ CNY2,530.820(CNY2,859.8266) 50+ CNY2,518.460(CNY2,845.8598)	-	-	-	-	-	610mm	-	-	-	-	-	-	-
678-39-C	2674279 Data Sheet RoHS	WAKEFIELD THERMAL HEAT SINK ALUMINIUM TO-PACKAGE SMD	Each	1+ CNY50.210(CNY56.7373) 5+ CNY47.920(CNY54.1496) 10+ CNY45.620(CNY51.5506) 25+ CNY44.010(CNY49.7313) 50+ CNY42.790(CNY48.3527) More Pricing...	-	-	60mm	-	24.89mm	38.6mm	-	-	-	-	-	-	-
FK 232 220 SA	1892321 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink For Transistors TO-220 Black Anodized 21 °C/W TO-220 24 mm 7 mm 24.5 mm	Each	1+ CNY13.000(CNY14.690) 10+ CNY10.000(CNY11.300) 25+ CNY8.660(CNY9.7858) 50+ CNY8.130(CNY9.1869) 100+ CNY7.640(CNY8.6332)	21°C/W	TO-220	24mm	-	7mm	24.5mm	-	Aluminium	0.94"	0.28"	0.96"	-	-
579103B00000G	1778646 Data Sheet RoHS	BOYD HEAT SINK	Each	1+ CNY55.900(CNY63.167) 5+ CNY49.240(CNY55.6412) 10+ CNY41.250(CNY46.6125) 20+ CNY37.250(CNY42.0925) 50+ CNY37.250(CNY42.0925)	-	-	-	-	-	-	-	-	-	-	-	-	-
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"	-	-
374124B00035G	1611436 Data Sheet RoHS	BOYD Heat Sink Square PCB For Ball Grid Arrays 23.4 °C/W BGA 23 mm 18 mm 23 mm	Each	1+ CNY15.060(CNY17.0178) 10+ CNY13.900(CNY15.707) 25+ CNY13.240(CNY14.9612) 50+ CNY12.770(CNY14.4301) 100+ CNY12.300(CNY13.899)	23.4°C/W	BGA	23mm	-	18mm	23mm	-	Aluminium	0.91"	0.71"	0.91"	-	-
ICK SMD F 26 SA	4302382 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink For SMD 26 °C/W 8 mm 6 mm 26 mm	Each	1+ CNY11.840(CNY13.3792) 10+ CNY11.570(CNY13.0741) 25+ CNY11.010(CNY12.4413) 50+ CNY10.540(CNY11.9102) 100+ CNY9.950(CNY11.2435)	26°C/W	-	8mm	-	6mm	26mm	-	Aluminium	0.31"	0.24"	1.02"	-	-
SK 104 63,5 STS SOT 32	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+ CNY21.400(CNY24.182) 10+ CNY21.170(CNY23.9221) 25+ CNY19.750(CNY22.3175) 50+ CNY18.730(CNY21.1649) 100+ CNY17.850(CNY20.1705)	8°C/W	SOT-32, TO-3P, TO-220	34.9mm	-	12.7mm	63.5mm	-	Aluminium	1.37"	0.5"	2.5"	-	-
ICK PGA 11 X 11	1850033 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Square For PGA's 10.9 °C/W PGA 27.95 mm 15.24 mm 24.76 mm	Each	1+ CNY16.520(CNY18.6676) 10+ CNY16.350(CNY18.4755) 25+ CNY15.250(CNY17.2325) 50+ CNY14.460(CNY16.3398) 100+ CNY13.790(CNY15.5827)	10.9°C/W	PGA	27.95mm	-	15.24mm	24.76mm	-	Aluminium	1.1"	0.6"	0.97"	-	-

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