Natural Convection Heat Sinks | e絡盟 Hong Kong

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	Product Range
FK 318 1 SA 3 TO 3	4573676 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Finger Shape 4.4 K/W TO-3 46 mm 31.8 mm 46 mm	Each	1+HK$75.740 5+HK$66.260 10+HK$64.940 20+HK$63.610 50+HK$62.290	4.4K/W	TO-3	46mm	31.8mm	46mm	Aluminium	1.81"	1.25"	1.81"	FK 318 Series
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+HK$145.650 5+HK$143.090 10+HK$140.530 20+HK$128.840 50+HK$117.140	4.5°C/W	TO-3	46mm	31.8mm	46mm	Aluminium	1.81"	1.25"	1.81"	-
FK 318 SA 3	1892313 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink TO-3 4.8 °C/W TO-3 46 mm 31.8 mm 46 mm	Each	1+HK$85.700 5+HK$78.160 10+HK$74.730 20+HK$72.090 50+HK$69.840	4.8°C/W	TO-3	46mm	31.8mm	46mm	Aluminium	1.81"	1.25"	1.81"	-
FK 318 SA 3 TO 3	4573677 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Finger Shape 4.8 K/W TO-3 46 mm 31.8 mm 46 mm	Each	1+HK$96.720 5+HK$87.030 10+HK$83.490 20+HK$80.320 50+HK$76.710	4.8°C/W	TO-3	46mm	31.8mm	46mm	Die-cast Aluminium	1.81"	1.25"	1.81"	FK 318 Series
FK 318 1 SA	4573674 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Finger Shape 4.4 K/W TO-3 46 mm 31.8 mm 46 mm	Each	1+HK$60.900 5+HK$54.800 10+HK$52.570 20+HK$50.570 50+HK$48.300	4.4K/W	TO-3	46mm	31.8mm	46mm	Aluminium	1.81"	1.25"	1.81"	FK 318 Series
FK 254 1 SA	4573462 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink 5.4 K/W TO-3 46 mm 25.4 mm 46 mm	Each	1+HK$57.570 5+HK$51.800 10+HK$49.700 20+HK$47.810 50+HK$45.660	5.4K/W	TO-3	46mm	25.4mm	46mm	Aluminium	1.81"	1"	1.81"	FK 254 Series
FK 254 1 SA 3 TO 3	4573463 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink 5.4 K/W TO-3 46 mm 25.4 mm 46 mm	Each	1+HK$56.660 5+HK$49.570 10+HK$48.580 20+HK$47.590 50+HK$46.600	5.4K/W	TO-3	46mm	25.4mm	46mm	Aluminium	1.81"	1"	1.81"	FK 254 Series