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, Fischer Elektronik, Wakefield Thermal, 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"	-	-
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 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 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"	-	-
PF527	10WX1032 Data Sheet RoHS	BOYD Heat Sink TO-3 7.3 °C/W TO-3 26.9 mm 24.99 mm 41 mm	Each	1+ $52.890	Total:$52.89 Min: 1 / Mult: 1	7.3°C/W	TO-3	26.9mm	-	24.99mm	41mm	-	Aluminum	1.06"	0.98"	1.61"	-	-
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"	-	-
ICK SMD E 15 SA	34M6440 Data Sheet RoHS	FISCHER ELEKTRONIK HEAT SINK	Each	1+ $5.680 10+ $5.530 25+ $5.410 50+ $5.140 100+ $4.860 More Pricing...	Total:$5.68 Min: 1 / Mult: 1	27°C/W	DIP, PLCC, SMD	15.3mm	-	8mm	15.3mm	-	Aluminium	0.6"	0.315"	0.6"	-	-
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"	-	-
KM75-1	10WX1025 Data Sheet RoHS	BOYD HEAT SINK 3.7°C/W TO-218/TO-220	Each	1+ $39.800 10+ $38.590 25+ $36.700 50+ $34.720 100+ $31.960 More Pricing...	Total:$39.80 Min: 1 / Mult: 1	3.7°C/W	TO-218, TO-220	30mm	-	44.96mm	75mm	-	Aluminum	1.18"	1.77"	2.95"	-	-
SK 42/100 SA	34M8469 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Standard Extruded Black Anodized 1.65 C/W 25 mm 200 mm 100 mm RoHS Compliant: Yes	Each	1+ $34.200 10+ $33.250 25+ $32.280 50+ $31.330 100+ $30.370 More Pricing...	Total:$34.20 Min: 1 / Mult: 1	1.65°C/W	-	200mm	-	25mm	100mm	-	Aluminium	7.87"	0.98"	3.94"	-	-
MC33278	09R3163 Data Sheet RoHS	MULTICOMP PRO Heat Sink TO-220 7.6 °C/W TO-220 42 mm 19.99 mm 38 mm	Each	1+ $2.900 100+ $2.670 250+ $2.510 500+ $2.340 1000+ $2.210	Total:$2.90 Min: 1 / Mult: 1	7.6°C/W	TO-220	42mm	-	19.99mm	38mm	-	-	1.65"	0.79"	1.5"	-	Multicomp Pro Heat Sinks
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"	-	-
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+ $4.620 10+ $4.570 25+ $4.510 50+ $4.450 100+ $4.400 More Pricing...	Total:$4.62 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"	-	-
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"	-	-
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"	-	-
FK 245 MI 247 V	34M6227 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink TO-218/220/249 TO-218 TO-220 TO-247 TO-248 19.7 C/W 28 mm 20 mm 9 mm RoHS Compliant: Yes	Each	1+ $4.580 10+ $4.520 25+ $4.330 50+ $4.230 100+ $4.160 More Pricing...	Total:$4.58 Min: 1 / Mult: 1	19.7°C/W	TO-218, TO-220, TO-247, TO-248	20mm	-	28mm	9mm	-	Copper	0.79"	1.1"	0.35"	-	-
ICK SMD A 10 SA	34M6429 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Square PCB For SMD Packages 75 °C/W DIP PLCC SMD 6.3 mm 4.8 mm 10 mm	Each	1+ $1.410 10+ $1.380 25+ $1.320 50+ $1.260 100+ $1.210 More Pricing...	Total:$1.41 Min: 1 / Mult: 1	75°C/W	SOIC-16, SOIC-18	6.3mm	-	4.8mm	10mm	-	Aluminium	0.25"	0.189"	0.39"	-	-
ICK SMD A 13 SA	34M6430 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Square PCB For SMD Packages 63 °C/W DIP PLCC SMD 6.3 mm 4.8 mm 13 mm	Each	1+ $1.440 10+ $1.400 25+ $1.350 50+ $1.310 100+ $1.260 More Pricing...	Total:$1.44 Min: 1 / Mult: 1	63°C/W	SOIC-20, SOIC-24, SSOP-48, TSSOP-48, TSSOP-56, TSSOP-64	6.3mm	-	4.8mm	13mm	-	Aluminium	0.25"	0.189"	0.51"	-	-
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"	-	-
SK 481 100	46T6896 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+ $14.230 10+ $13.610 25+ $12.890 50+ $12.190 100+ $11.500 More Pricing...	Total:$14.23 Min: 1 / Mult: 1	2.8°C/W	TO-3P, TO-218, TO-220, TO-247, TO-248	30mm	-	45mm	100mm	-	Aluminium	1.18"	1.77"	3.94"	-	-