Natural Convection Heat Sinks | Newark Electronics

Manufacturer Part No	Order Code	Manufacturer / Description	Price for	Price	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
LA ICK 17 X17 W 12V	34M6691 Data Sheet RoHS	FISCHER ELEKTRONIK HEAT SINK CPU WITH FAN 12VDC	Each	1+$77.530 5+$73.510 10+$71.460 25+$68.370 50+$64.120 More Pricing...	1.6°C/W	PGA	43.1mm	19.99mm	43.1mm	Aluminum	1.7"	0.79"	1.7"
628-25AB	95F3500 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink Black Anodized PGA 43.2 mm 6.35 mm 44.5 mm	Each	1000+$1.910	-	PGA	43.2mm	6.35mm	44.5mm	Aluminum	1.7"	0.25"	1.75"
628-40AB	95F3501 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink Square For PGA's Omnidirectional Pin Fin Black Anodized BGA 43.2 mm 10.21 mm	Each	700+$2.380 1000+$2.330	-	BGA	43.2mm	10.21mm	44.5mm	Aluminum	1.7"	0.402"	1.75"
628-65AB	95F3502 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink Square For BGA's Pin Fin BGA 43.2 mm 16.51 mm 44.5 mm	Each	1000+$2.710	-	BGA	43.2mm	16.51mm	44.5mm	Aluminum	1.7"	0.65"	1.75"
ATS-PCB1046	46AM7340 Data Sheet RoHS	ADVANCED THERMAL SOLUTIONS Heat Sink 2.8 °C/W TO-218 TO-220 43.2 mm 12.7 mm 41.2 mm	Each	10000+$1.650 50000+$1.620 100000+$1.580	2.8°C/W	TO-218, TO-220	43.2mm	12.7mm	41.2mm	Aluminum	1.7"	0.5"	1.62"
ATS043045010-PF032	46AM8337 Data Sheet RoHS	ADVANCED THERMAL SOLUTIONS Heat Sink Pin Fin 5 °C/W BGA 43.2 mm 10.2 mm 44.5 mm	Each	100+$5.250 1000+$4.680 5000+$4.590 10000+$4.490	5°C/W	BGA	43.2mm	10.2mm	44.5mm	Aluminum	1.7"	0.4"	1.75"
ATS043045009-PF031	46AM8336 Data Sheet RoHS	ADVANCED THERMAL SOLUTIONS Heat Sink Pin Fin 8.4 °C/W BGA 43.2 mm 8.9 mm 44.5 mm	Each	100+$4.660 1000+$3.980 5000+$3.900 10000+$3.820	8.4°C/W	BGA	43.2mm	8.9mm	44.5mm	Aluminum	1.7"	0.35"	1.75"
HSB27-434316	16AN3798 Data Sheet RoHS	SAME SKY Heat Sink 9.6 °C/W BGA 43.1 mm 16.51 mm 43.1 mm	Each	1080+$2.460 10000+$2.320 25000+$2.270	9.6°C/W	BGA	43.1mm	16.51mm	43.1mm	Black Anodised Aluminum Alloy	1.7"	0.65"	1.7"
ATS043045016-PF033	46AM8338 Data Sheet RoHS	ADVANCED THERMAL SOLUTIONS Heat Sink Pin Fin 3.2 °C/W BGA 43.2 mm 16.5 mm 44.5 mm	Each	100+$5.970 1000+$5.300 5000+$5.190 10000+$5.090	3.2°C/W	BGA	43.2mm	16.5mm	44.5mm	Aluminum	1.7"	0.65"	1.75"
ATS043045005-PF029	46AM8335 Data Sheet RoHS	ADVANCED THERMAL SOLUTIONS Heat Sink Pin Fin 10.5 °C/W BGA 43.2 mm 5.1 mm 44.5 mm	Each	100+$3.500 1000+$3.120 5000+$3.060 10000+$3.000	10.5°C/W	BGA	43.2mm	5.1mm	44.5mm	Aluminum	1.7"	0.2"	1.75"