4.5°C/W Natural Convection Heat Sinks

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Find a huge range of 4.5°C/W Natural Convection Heat Sinks at element14 China. We stock a wide range of Natural Convection Heat Sinks, such as 13.2K/W, 16.75K/W, 18K/W & 3.35K/W Natural Convection Heat Sinks from the worlds top manufacturers including: Fischer Elektronik, Multicomp Pro & Wakefield Thermal

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 129 63,5 STS SOT 32	1319812 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Extruded PCB Mount 4.5 °C/W SOT-32 TO-3P TO-220 42 mm 63.5 mm 25 mm	Each	1+ CNY31.370(CNY35.4481) 5+ CNY31.040(CNY35.0752) 10+ CNY28.960(CNY32.7248) 20+ CNY27.460(CNY31.0298) 50+ CNY26.170(CNY29.5721)	4.5°C/W	SOT-32, TO-3P, TO-220	42mm	63.5mm	25mm	Aluminium	1.65"	2.5"	0.98"
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"
680-1.25A.	3354090 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink Omnidirectional For Power Semiconductor 4.5 °C/W TO-3 46 mm 31.8 mm 46 mm	Each	1+ CNY140.400(CNY158.652) 5+ CNY138.610(CNY156.6293) 10+ CNY136.820(CNY154.6066) 20+ CNY130.080(CNY146.9904) 50+ CNY123.340(CNY139.3742)	4.5°C/W	TO-3	46mm	31.8mm	46mm	Aluminium	1.81"	1.25"	1.81"
SK 481 50 SA	1892335 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Extruded For Lock-In Retaining Spring 4.5 °C/W TO-3P TO-218 TO-220 TO-247 TO-248	Each	1+ CNY44.850(CNY50.6805) 5+ CNY39.240(CNY44.3412) 10+ CNY32.520(CNY36.7476) 20+ CNY31.870(CNY36.0131) 50+ CNY31.220(CNY35.2786)	4.5°C/W	TO-3P, TO-218, TO-220, TO-247, TO-248	30mm	45mm	50mm	Aluminium	1.18"	1.77"	1.97"