Natural Convection Heat Sinks | Newark Electronics Canada

Find a huge range of Natural Convection Heat Sinks at Newark Electronics Canada. We stock a large selection of Natural Convection Heat Sinks, including new and most popular products from the world's top manufacturers including: Fischer Elektronik, Wakefield Thermal, Boyd, Multicomp Pro & Abl Heatsinks

Manufacturer

Thermal Resistance

Packages Cooled

External Width - Metric

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

Packaging

No Filter(s) Applied

0 Filter(s) Selected

			Price for		Quantity

FK 201SA-3	34M6200 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink TO-3 TO-3 6 C/W 25.4 mm 45 mm 45 mm RoHS Compliant: Yes	Each	1+ $2.100 10+ $2.010 25+ $1.890 50+ $1.800 100+ $1.690	Min: 1 / Mult: 1	6°C/W	TO-3	45mm	25.4mm	45mm	-	Aluminium	1.77"	1"	1.77"	-	-
ICK BGA 14 X 14	58M7229 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink For Ball Grid Array 29 °C/W BGA 14 mm 10.01 mm 14 mm	Each	1+ $1.770 10+ $1.690 25+ $1.600 50+ $1.520 100+ $1.420	Min: 1 / Mult: 1	30°C/W	BGA	14mm	6mm	14mm	-	Aluminium	0.55"	0.24"	0.55"	-	-
SK 129 50,8 STS	74M4515 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Extruded PCB Mount SOT-32 TO-3P TO-220 5.3 C/W 50.8 mm 42 mm 25 mm RoHS Compliant: Yes	Each	1+ $4.090 10+ $3.880 25+ $3.670 50+ $3.480 100+ $3.270	Min: 1 / Mult: 1	5.3°C/W	SOT-32, TO-3P, TO-220	42mm	50.8mm	25mm	-	Aluminium	1.65"	2"	0.98"	-	-
637-10ABPE	93K7986 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink Square PCB Black Anodized Wave-Solderable 12.67 °C/W TO-220 34.9 mm 25.4 mm	Each	1+ $1.770 10+ $1.770 25+ $1.630 50+ $1.630 100+ $1.630 More Pricing...	Min: 1 / Mult: 1	12.67°C/W	TO-220	34.9mm	25.4mm	12.7mm	-	Aluminum	1.37"	1"	0.5"	-	-
SK 409/25,4 STS	34M8466 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink TO-220/TO-3P 8.2 °C/W TO-3P TO-220 45 mm 12.7 mm 25.4 mm	Each	1+ $4.730 10+ $4.560 25+ $4.410 50+ $4.080 100+ $3.730 More Pricing...	Min: 1 / Mult: 1	8.2°C/W	TO-3P, TO-220	45mm	25.4mm	12.7mm	-	Aluminium	1.77"	1"	0.5"	-	-
421K	58F508 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink Square PCB Double Surface 0.7 °C/W TO-3 120.7 mm 66.7 mm 76.2 mm	Each	1+ $19.980 5+ $19.530 10+ $19.140 25+ $18.670 50+ $18.320 More Pricing...	Min: 1 / Mult: 1	0.7°C/W	TO-3	120.7mm	66.7mm	76.2mm	-	Aluminum	4.75"	2.63"	3"	-	-
577102B00000G	18M8196 Data Sheet RoHS	BOYD Heat Sink Square PCB 25.9 °C/W TO-220 13.21 mm 10.16 mm 19 mm	Each	1+ $0.986	Min: 1 / Mult: 1	25.9°C/W	TO-220	13.21mm	10.16mm	19mm	-	Aluminum	0.52"	0.4"	0.75"	-	-
6021BG	18M8206 Data Sheet RoHS	BOYD Heat Sink Square PCB 12.5 °C/W TO-220 24.38 mm 29.97 mm 12.7 mm	Each	1+ $1.640	Min: 1 / Mult: 1	12.5°C/W	TO-220	24.38mm	29.97mm	12.7mm	-	Aluminum	0.96"	1.18"	0.5"	-	-
SK 92/150 SA	34M8488 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Standard Extruded Black Anodized 1.2 C/W 40 mm 100 mm 150 mm RoHS Compliant: Yes	Each	1+ $32.500 10+ $30.880 25+ $29.260 50+ $27.640 100+ $26.000 More Pricing...	Min: 1 / Mult: 1	1.2°C/W	-	100mm	40mm	150mm	-	Aluminium	3.94"	1.57"	5.91"	-	-
SK 104 38,1 STS	46T6890 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink TO-220 SOT-32 TO-3P TO-220 11 C/W 12.7 mm 34.9 mm 38.1 mm RoHS Compliant: Yes	Each	1+ $2.460 10+ $2.340 25+ $2.210 50+ $2.090 100+ $1.980	Min: 1 / Mult: 1	11°C/W	SOT-32, TO-3P, TO-220	34.9mm	12.7mm	38.1mm	-	Aluminium	1.37"	0.5"	1.5"	-	-
SK 92/100 SA	34M8487 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Standard Extruded Black Anodized 2.15 °C/W 100 mm 40.01 mm 100 mm	Each	1+ $22.540 10+ $21.400 25+ $20.280 50+ $19.140 100+ $18.030 More Pricing...	Min: 1 / Mult: 1	1.4°C/W	-	100mm	40mm	100mm	-	Aluminium	3.94"	1.57"	3.94"	-	-
SK 481 50	46T6897 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Extruded For Lock-In Retaining Spring TO-3P TO-218 TO-220 TO-247 TO-248 5.7 C/W RoHS Compliant: Yes	Each	1+ $4.100 10+ $3.900 25+ $3.690 50+ $3.490 100+ $3.280	Min: 1 / Mult: 1	4.5°C/W	TO-3P, TO-218, TO-220, TO-247, TO-248	30mm	45mm	50mm	-	Aluminium	1.18"	1.77"	1.97"	-	-
SK 525 30	46T6900 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink PCB Board Level Extruded TO-220 7.8 C/W 28 mm 19.4 mm 30 mm RoHS Compliant: Yes	Each	1+ $9.430 10+ $9.120 25+ $8.860 50+ $8.290 100+ $7.680 More Pricing...	Min: 1 / Mult: 1	7.8°C/W	TO-220	19.4mm	28mm	30mm	-	Aluminium	0.76"	1.1"	1.18"	-	-
270-AB	81F042 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink Square PCB 17.5 °C/W TO-202 TO-220 17.8 mm 9.4 mm 44.5 mm	Each	1+ $0.630 10+ $0.562 25+ $0.536 50+ $0.519 100+ $0.501 More Pricing...	Min: 1 / Mult: 1	17.5°C/W	TO-202, TO-220	17.8mm	9.4mm	44.5mm	-	Aluminum	0.7"	0.37"	1.75"	-	-
593002B03400G	18M8203 Data Sheet RoHS	BOYD Heat Sink Square PCB 13.4 °C/W TO-220 23.93 mm 30 mm 12.7 mm	Each	1+ $8.970 10+ $8.970 25+ $8.970 50+ $8.970 100+ $8.970 More Pricing...	Min: 1 / Mult: 1	13.4°C/W	TO-220	23.93mm	30mm	12.7mm	-	Aluminum	0.94"	1.18"	0.5"	-	-
290-1AB	58F1360 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink Black Anodized 22 °C/W TO-202 TO-218 TO-220 30 mm 12.7 mm 25.4 mm	Each	1+ $0.525 10+ $0.525 25+ $0.525 50+ $0.525 100+ $0.485 More Pricing...	Min: 1 / Mult: 1	22°C/W	TO-202, TO-218, TO-220	30mm	12.7mm	25.4mm	-	Aluminum	1.18"	0.5"	1"	-	-
ICK SMD A 5 SA	34M6427 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink For SMD 123 °C/W SOIC SSOP TSSOP 6.3 mm 4.83 mm 5.08 mm	Each	1+ $1.220 10+ $1.180 25+ $1.110 50+ $1.030 100+ $0.978 More Pricing...	Min: 1 / Mult: 1	123K/W	SOIC-8, SOIC-14, SSOP-16, TSSOP-14, TSSOP-16	6.3mm	4.8mm	5mm	-	Aluminium	0.25"	0.19"	0.2"	-	-
657-25ABPE	42M0663 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink Square PCB Black Anodized Wave-Solderable 4.17 °C/W TO-218 TO-220 TO-247 41.9 mm	Each	1+ $3.210 10+ $3.150 25+ $3.060 50+ $2.910 100+ $2.740 More Pricing...	Min: 1 / Mult: 1	4.17°C/W	TO-218, TO-220, TO-247	41.9mm	63.5mm	25.4mm	-	Aluminum	1.65"	2.5"	1"	-	-
501403B00000G	18M8142 Data Sheet RoHS	BOYD Heat Sink Square PCB 10 °C/W TO-3 35.6 mm 19.05 mm 47.8 mm	Each	1+ $5.630	Min: 1 / Mult: 1	10°C/W	TO-3	35.6mm	19.05mm	47.8mm	-	Aluminum	1.4"	0.75"	1.88"	-	-
529802B02500G	18M8164 Data Sheet RoHS	BOYD Heat Sink Square PCB Extruded With Radial Fins 3.7 °C/W TO-220 41.9 mm 38.1 mm 38.1 mm	Each	1+ $12.280	Min: 1 / Mult: 1	3.7°C/W	TO-220	41.9mm	38.1mm	38.1mm	-	Aluminum	1.65"	1.5"	1.5"	-	-
273-AB	81F046 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink Square Black Anodized 24.5 °C/W TO-218 TO-220 19.1 mm 9.53 mm 19 mm	Each	1+ $0.461 10+ $0.461 25+ $0.461 50+ $0.461 100+ $0.426 More Pricing...	Min: 1 / Mult: 1	24.5°C/W	TO-218, TO-220	19.1mm	9.53mm	19mm	-	Aluminum	0.75"	0.375"	0.75"	-	273 Series
SK 508 100 SA	17T6992 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Square PCB Extruded LED 3.8 °C/W 100 mm 24.99 mm 100 mm	Each	1+ $14.280 10+ $13.560 25+ $12.850 50+ $12.140 100+ $11.420 More Pricing...	Min: 1 / Mult: 1	1.75°C/W	-	100mm	25mm	100mm	-	Aluminium	3.94"	0.98"	3.94"	-	-
MC33279	09R3164 Data Sheet RoHS	MULTICOMP PRO Heat Sink Square PCB 7.1 °C/W TO-220 42 mm 24.99 mm 38 mm	Each	1+ $3.660 100+ $3.300 250+ $3.060 500+ $2.780 1000+ $2.580	Min: 1 / Mult: 1	7.1°C/W	TO-220	42mm	25mm	38mm	-	-	1.65"	0.98"	1.5"	-	-
AKK 127	67T0957 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink TO-3 TO-3 14 C/W 12.7 mm 40 mm 27 mm RoHS Compliant: Yes	Each	1+ $1.950 10+ $1.950 25+ $1.950 50+ $1.950 100+ $1.950 More Pricing...	Min: 1 / Mult: 1	14°C/W	TO-3	40mm	12.7mm	27mm	-	Aluminium	1.57"	0.5"	1.06"	-	-
TV4	10WX1055 Data Sheet RoHS	BOYD Heat Sink PCB Board Level 21 °C/W SOT-32 TO-126 22 mm 19.05 mm 19 mm	Each	1+ $9.730 10+ $9.370 25+ $9.070 50+ $8.400 100+ $7.680 More Pricing...	Min: 1 / Mult: 1	21°C/W	TO-126	22mm	19.05mm	19mm	-	Aluminum	0.87"	0.75"	0.75"	-	-