12.7mm Natural Convection Heat Sinks

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Find a huge range of 12.7mm Natural Convection Heat Sinks at Newark Electronics. We stock a wide range of Natural Convection Heat Sinks, such as 45mm, 40mm, 35mm & 25mm Natural Convection Heat Sinks from the worlds top manufacturers including: Wakefield Thermal, Boyd, Fischer Elektronik, Advanced Thermal Solutions & Multicomp Pro

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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

573300D00010G	18M8190 Data Sheet RoHS	BOYD Heat Sink Square PCB For D-Pak Devices 18 °C/W TO-263 12.7 mm 10.16 mm 26.2 mm	Each	1+$4.800 10+$4.670 25+$4.580 50+$4.490 100+$4.400 More Pricing...	18°C/W	TO-263	12.7mm	10.16mm	26.2mm	Copper	0.5"	0.4"	1.03"	-
230-75AB	92F5829 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink Black Anodized 28.5 °C/W TO-220 12.7 mm 19.1 mm 14.5 mm	Each	1+$0.766 10+$0.695 25+$0.667 50+$0.647 100+$0.628 More Pricing...	28.5°C/W	TO-220	12.7mm	19.1mm	14.5mm	Aluminum	0.5"	0.75"	0.57"	-
287-1ABE	42M0655 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink Square PCB 16.25 °C/W TO-220 12.7 mm 30 mm 25.4 mm	Each	1+$1.150 10+$1.040 25+$0.999 50+$0.969 100+$0.940 More Pricing...	16.25°C/W	TO-220	12.7mm	30mm	25.4mm	Aluminum	0.5"	1.18"	1"	-
576802B00000G	89K0438 Data Sheet RoHS	BOYD Heat Sink Square PCB 27.3 °C/W TO-220 TO-262 12.7 mm 12.7 mm 19 mm	Each	1+$8.850 10+$8.700 25+$8.540 50+$8.390 100+$7.590 More Pricing...	27.3°C/W	TO-220, TO-262	12.7mm	12.7mm	19mm	Aluminum	0.5"	0.5"	0.75"	-
573902B04000G	99R8250 Data Sheet RoHS	BOYD Heat Sink Square PCB 18.8 °C/W TO-220 12.7 mm 38.1 mm 12.7 mm	Each	1+$6.130 5+$5.980 10+$5.850 25+$5.690 50+$5.550 More Pricing...	18.8°C/W	TO-220	12.7mm	38.1mm	12.7mm	Aluminum	0.5"	1.5"	0.5"	-
573400D00000G	80K7735 Data Sheet RoHS	BOYD Heat Sink Square PCB For D-Pak Devices 14 °C/W TO-268 12.7 mm 10.16 mm 31 mm	Each	1+$6.680 10+$6.390 25+$6.010 50+$5.580 100+$5.250 More Pricing...	14°C/W	TO-268	12.7mm	10.16mm	31mm	Copper	0.5"	0.4"	1.22"	-
MC33282	09R3167 Data Sheet RoHS	MULTICOMP PRO Heat Sink Square PCB 21 °C/W TO-220 12.82 mm 19 mm 12.7 mm	Each	10+$1.850 100+$1.660 250+$1.540 500+$1.410 1000+$1.300	21°C/W	TO-220	12.7mm	19.02mm	12.7mm	-	0.5"	0.75"	0.5"	-
MC33284	09R3169 Data Sheet RoHS	MULTICOMP PRO Heat Sink Vertical Mounting 16 °C/W TO-220 12.82 mm 38.1 mm 12.7 mm	Each	1+$4.150 100+$3.740 250+$3.470 500+$3.160 1000+$2.930	16°C/W	TO-220	12.7mm	40mm	12.7mm	-	0.5"	1.57"	0.5"	-
240-118ABEH-22	03P0723 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink For Board Level Power Semiconductor 13.75 °C/W TO-220 12.7 mm 30 mm 25.4 mm	Each	5000+$0.511	13.75°C/W	TO-220	12.7mm	30mm	25.4mm	Aluminum	0.5"	1.18"	1"	-
286-AB	46F7866 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink Square PCB 14.5 °C/W TO-220 12.7 mm 30.2 mm 25.4 mm	Each	5000+$0.532	14.5°C/W	TO-220	12.7mm	30.2mm	25.4mm	Aluminum	0.5"	1.19"	1"	-
265-118ABHE-22	78R1848 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink Square PCB 7 °C/W TO-220 12.7 mm 29.97 mm 25.4 mm	Each	5000+$1.180	7°C/W	TO-220	12.7mm	29.97mm	25.4mm	Aluminum	0.5"	1.18"	1"	-
591202B00000G	35M4662 Data Sheet RoHS	BOYD Heat Sink Square PCB 26.8 °C/W TO-220 TO-262 12.7 mm 15.24 mm 12.7 mm	Each	4500+$2.310	26.8°C/W	TO-220, TO-262	12.7mm	15.24mm	12.7mm	Aluminum	0.5"	0.6"	0.5"	-
572802B04000G	12T2664 Data Sheet RoHS	BOYD Heat Sink Square PCB 27.3 °C/W TO-220 12.7 mm 19.05 mm 12.7 mm	Each	10000+$0.490	27.3°C/W	-	12.7mm	19.05mm	12.7mm	Aluminum	0.5"	0.75"	0.5"	-
572802B03900G	12T2663 Data Sheet RoHS	BOYD Heat Sink Square PCB 27.3 °C/W TO-220 12.7 mm 19.05 mm 12.7 mm	Each	7000+$0.610	27.3°C/W	-	12.7mm	19.05mm	12.7mm	Aluminum	0.5"	0.75"	0.5"	-
627-15ABPE	08R0094 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink 65 °C/W TO-218 TO-220 12.7 mm 38.1 mm 34.9 mm	Each	1000+$2.250 2500+$2.180 5000+$2.110	65°C/W	TO-218, TO-220	12.7mm	38.1mm	34.9mm	Aluminum	0.5"	1.5"	1.375"	627 Series
DA-T263-101E-TR	40Y8556 Data Sheet RoHS	OHMITE HEAT SINK ALUMINIUM 12.7X25.91X10.2MM	Each	1+$2.140 10+$2.100 25+$2.050 50+$2.010 100+$1.970 More Pricing...	-	TO-263	12.7mm	10.16mm	25.91mm	Aluminium	0.5"	0.4"	1.02"	D
SKK 58 TO 5	19AM7216 RoHS	FISCHER ELEKTRONIK HEAT SINK 55 K/W TO-5	Pack of 100	10+$0.609 30+$0.584 50+$0.551 100+$0.531 250+$0.521 More Pricing...	55K/W	TO-5	12.7mm	8mm	12.7mm	Aluminium	0.5"	0.31"	0.5"	SKK 58 Series
SKK 56 TO 5	19AM7215 RoHS	FISCHER ELEKTRONIK HEAT SINK 63 K/W TO-5	Pack of 100	10+$1.090 30+$1.040 50+$0.981 100+$0.945 250+$0.928 More Pricing...	63K/W	TO-5	12.7mm	6mm	12.7mm	Aluminium	0.5"	0.24"	0.5"	SKK-56 Series
231-69PABE-15V	51AM1289 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink 45 °C/W TO-220 12.7 mm 17.5 mm 21.2 mm	Each	5000+$1.140	45°C/W	TO-220	12.7mm	17.5mm	21.2mm	Aluminum	0.4"	0.69"	0.83"	231 Series
SKK 510 TO 5	19AM7214 RoHS	FISCHER ELEKTRONIK HEAT SINK 44 K/W TO-5	Pack of 100	10+$0.969 30+$0.930 50+$0.877 100+$0.845 250+$0.829 More Pricing...	44K/W	TO-5	12.7mm	10mm	12.7mm	Aluminium	0.5"	0.39"	0.5"	SKK 510 Series
ATS-PCB1052	46AM7345 Data Sheet RoHS	ADVANCED THERMAL SOLUTIONS Heat Sink 0.8 °C/W TO-218 TO-220 TO-247 12.7 mm 44.5 mm 44.5 mm	Each	10000+$5.350 50000+$5.240 100000+$5.140	0.8°C/W	TO-218, TO-220, TO-247	12.7mm	44.5mm	44.5mm	Aluminum	0.5"	1.75"	1.75"	-
ATS-PCB1003	46AM7319 Data Sheet RoHS	ADVANCED THERMAL SOLUTIONS Heat Sink 3 °C/W TO-220 12.7 mm 12.7 mm 38.1 mm	Each	10000+$1.370 50000+$1.340 100000+$1.320	3°C/W	TO-220	12.7mm	12.7mm	38.1mm	Aluminum	0.5"	0.5"	1.5"	-