Natural Convection Heat Sinks | Newark Electronics

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

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			Price for		Quantity

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+ $27.720 10+ $26.950 25+ $26.170 50+ $25.400 100+ $24.620 More Pricing...	Total:$27.72 Min: 1 / Mult: 1	2.15°C/W	-	100mm	-	40.01mm	100mm	-	Aluminium	3.94"	1.58"	3.94"	-	-
OS515-150-B	51R7025 Data Sheet RoHS	BOYD HEATSINK EXTRUSION 2.33°C/W	Each	1+ $27.440 10+ $26.690 25+ $25.530 50+ $24.300 100+ $22.600 More Pricing...	Total:$27.44 Min: 1 / Mult: 1	2.33°C/W	TO-218, TO-220, TO-251, TO-262, TO-273	30mm	-	45mm	150mm	-	-	1.18"	1.77"	5.91"	-	-
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+ $2.000 10+ $1.930 25+ $1.880 50+ $1.830 100+ $1.770	Total:$2.00 Min: 1 / Mult: 1	29°C/W	BGA	14mm	-	10.01mm	14mm	-	Aluminium	0.55"	0.394"	0.55"	-	-
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+ $3.040 10+ $2.830 25+ $2.750 50+ $2.700 100+ $2.640 More Pricing...	Total:$3.04 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+ $5.450 10+ $5.320 25+ $5.200 50+ $4.940 100+ $4.670 More Pricing...	Total:$5.45 Min: 1 / Mult: 1	8.2°C/W	TO-3P, TO-220	45mm	-	12.7mm	25.4mm	-	Aluminium	1.77"	0.5"	1"	-	-
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+ $0.927 10+ $0.861 25+ $0.837 50+ $0.820 100+ $0.803 More Pricing...	Total:$0.93 Min: 1 / Mult: 1	22°C/W	TO-202, TO-218, TO-220	30mm	-	12.7mm	25.4mm	-	Aluminum	1.18"	0.5"	1"	-	-
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+ $9.440 10+ $9.200 25+ $9.000 50+ $8.550 100+ $8.080 More Pricing...	Total:$9.44 Min: 1 / Mult: 1	7.8°C/W	TO-220	19.4mm	-	28mm	30mm	-	Aluminium	0.76"	1.1"	1.18"	-	-
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+ $11.740 10+ $11.480 25+ $11.300 50+ $11.110 100+ $10.930 More Pricing...	Total:$11.74 Min: 1 / Mult: 1	5.3°C/W	SOT-32, TO-3P, TO-220	42mm	-	50.8mm	25mm	-	Aluminium	1.65"	2"	0.98"	-	-
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+ $4.740 10+ $4.560 25+ $4.350 50+ $4.170 100+ $3.990	Total:$4.74 Min: 1 / Mult: 1	6°C/W	TO-3	45mm	-	25.4mm	45mm	-	Aluminium	1.77"	1"	1.77"	-	-
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+ $7.240 10+ $6.940 25+ $6.670 50+ $6.390 100+ $6.110	Total:$7.24 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 04/100 SA	34M8456 Data Sheet RoHS	FISCHER ELEKTRONIK HEAT SINK	Each	1+ $14.530 10+ $14.290 25+ $14.120 50+ $13.960 100+ $13.800 More Pricing...	Total:$14.53 Min: 1 / Mult: 1	2.8°C/W	TO-3	97mm	-	24.99mm	100mm	-	Aluminium	3.82"	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+ $3.500 100+ $3.220 250+ $3.040 500+ $2.830 1000+ $2.670	Total:$3.50 Min: 1 / Mult: 1	7.1°C/W	TO-220	42mm	-	24.99mm	38mm	-	-	1.65"	0.98"	1.5"	-	-
SK 129 63,5 STS	74M4516 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Extruded PCB Mount SOT-32 TO-3P TO-220 4.5 C/W 63.5 mm 42 mm 25 mm RoHS Compliant: Yes	Each	1+ $9.380 10+ $9.150 25+ $8.950 50+ $8.500 100+ $8.030 More Pricing...	Total:$9.38 Min: 1 / Mult: 1	4.5°C/W	SOT-32, TO-3P, TO-220	42mm	-	63.5mm	25mm	-	Aluminium	1.65"	2.5"	0.98"	-	-
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+ $8.460 10+ $8.260 25+ $8.100 50+ $7.740 100+ $7.350 More Pricing...	Total:$8.46 Min: 1 / Mult: 1	14°C/W	TO-3	40mm	-	12.7mm	27mm	-	Aluminium	1.57"	0.5"	1.06"	-	-
SK 56/ 200 SA	74M4519 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Extruded 0.3 C/W 40 mm 300 mm 200 mm RoHS Compliant: Yes	Each	1+ $168.480 10+ $163.760 25+ $159.040 50+ $154.320 100+ $149.610	Total:$168.48 Min: 1 / Mult: 1	0.3°C/W	-	300mm	-	40mm	200mm	-	Aluminium	11.81"	1.57"	7.87"	-	-
274-3AB	52F6214 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink Square PCB 62 °C/W TO-220 13.2 mm 6.35 mm 19 mm	Each	1+ $0.603	Total:$0.60 Min: 1 / Mult: 1	62°C/W	TO-220	13.2mm	-	6.35mm	19mm	-	Aluminum	0.52"	0.25"	0.75"	-	-
SK 129 38,1 STS	74M4514 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Extruded PCB Mount SOT-32 TO-3P TO-220 6.5 C/W 38.1 mm 42 mm 25 mm RoHS Compliant: Yes	Each	1+ $10.410 10+ $10.170 25+ $10.000 50+ $9.850 100+ $9.680 More Pricing...	Total:$10.41 Min: 1 / Mult: 1	6.5°C/W	SOT-32, TO-3P, TO-220	42mm	-	38.1mm	25mm	-	Aluminium	1.65"	1.5"	0.98"	-	-
423K	58F511 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink Square PCB Double Surface 0.94 °C/W TO-3 120.7 mm 66.7 mm 140 mm	Each	1+ $31.160 5+ $29.370 10+ $27.570 25+ $26.270 50+ $25.320 More Pricing...	Total:$31.16 Min: 1 / Mult: 1	0.94°C/W	TO-3	120.7mm	-	66.7mm	140mm	-	Aluminum	4.75"	2.63"	5.52"	-	-
ICK SMD A 17 SA	34M6431 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink For SMD SOIC-28 SOIC-32 51 C/W 4.8 mm 6.3 mm 17 mm RoHS Compliant: Yes	Each	10+ $1.490 25+ $1.430 50+ $1.390 100+ $1.330 250+ $1.310 More Pricing...	Total:$14.90 Min: 10 / Mult: 10	51°C/W	SOIC-28, SOIC-32	6.3mm	-	4.8mm	17mm	-	Aluminium	0.25"	0.19"	0.67"	-	-
ICK S 45 X 45 X 20	74M2394 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Pin 3.2 C/W 20 mm 45 mm 45 mm RoHS Compliant: Yes	Each	1+ $21.620 10+ $20.660 25+ $19.580 50+ $18.510 100+ $17.470 More Pricing...	Total:$21.62 Min: 1 / Mult: 1	3.2°C/W	-	45mm	-	20mm	45mm	-	Aluminium	1.77"	0.79"	1.77"	-	-
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+ $40.120 10+ $39.000 25+ $37.870 50+ $36.750 100+ $35.620 More Pricing...	Total:$40.12 Min: 1 / Mult: 1	1.2°C/W	-	100mm	-	40mm	150mm	-	Aluminium	3.94"	1.57"	5.91"	-	-
5F	10WX1090 Data Sheet RoHS	BOYD HEAT SINK	Each	1+ $16.980 10+ $16.230 25+ $15.380 50+ $14.540 100+ $13.720 More Pricing...	Total:$16.98 Min: 1 / Mult: 1	45.2°C/W	TO-5	-	-	12.7mm	-	16mm	Aluminium	-	0.5"	-	0.63"	-
274-1AB	50B8304 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink Square PCB 56 °C/W TO-220 13.2 mm 9.53 mm 19 mm	Each	1+ $0.806 10+ $0.755 25+ $0.734 50+ $0.720 100+ $0.706 More Pricing...	Total:$0.81 Min: 1 / Mult: 1	56°C/W	TO-220	13.2mm	-	9.53mm	19mm	-	Aluminum	0.52"	0.375"	0.75"	-	-
FK 243 MI 247 H	34M6217 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink TO-218/220/251 19 °C/W TO-218 TO-220 TO-247 TO-248 20 mm 8.99 mm 27 mm	Each	1+ $4.250 10+ $4.190 25+ $4.020 50+ $3.920 100+ $3.860 More Pricing...	Total:$4.25 Min: 1 / Mult: 1	19°C/W	TO-218, TO-229, TO-247, TO-248	20mm	-	8.99mm	27mm	-	Copper	0.79"	0.354"	1.06"	-	-
SK 47/75 SA	34M8476 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Standard Extruded Black Anodized 0.85 C/W 40 mm 200 mm 75 mm RoHS Compliant: Yes	Each	1+ $40.080 10+ $38.950 25+ $37.830 50+ $36.710 100+ $35.580 More Pricing...	Total:$40.08 Min: 1 / Mult: 1	0.85°C/W	-	200mm	-	40mm	75mm	-	Aluminium	7.87"	1.57"	2.95"	-	-