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

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"	-	-
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 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"	-	-
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"	-	-
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"	-	-
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"	-	-
ICK SMD A 5 SA	34M6427 Data Sheet RoHS	FISCHER ELEKTRONIK HEAT SINK	Each	1+ $1.280 10+ $1.250 25+ $1.200 50+ $1.140 100+ $1.100 More Pricing...	Total:$1.28 Min: 1 / Mult: 1	123°C/W	SOIC-8, SOIC-14, SSOP-16, TSSOP-14, TSSOP-16	6.3mm	-	4.83mm	5.08mm	-	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+ $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 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+ $19.630 10+ $19.080 25+ $18.530 50+ $17.980 100+ $17.430 More Pricing...	Total:$19.63 Min: 1 / Mult: 1	3.8°C/W	-	100mm	-	24.99mm	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+ $3.500 100+ $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"	-	-
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+ $0.927 10+ $0.861 25+ $0.837 50+ $0.820 100+ $0.803 More Pricing...	Total:$0.93 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
FK 243 MI 247 O	34M6218 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink TO-218/220/250 TO-218 TO-229 TO-247 TO-248 18.7 C/W 27 mm 20 mm 9 mm RoHS Compliant: Yes	Each	1+ $4.530 10+ $4.470 25+ $4.290 50+ $4.190 100+ $4.120 More Pricing...	Total:$4.53 Min: 1 / Mult: 1	18.7°C/W	TO-218, TO-229, TO-247, TO-248	20mm	-	27mm	9mm	-	Copper	0.79"	1.06"	0.35"	-	-
TV5G	10WX1058 Data Sheet RoHS	BOYD Heat Sink PCB Board Level 21.6 °C/W TO-220 22 mm 19 mm 19 mm	Each	1+ $4.850	Total:$4.85 Min: 1 / Mult: 1	21.6°C/W	TO-126	22mm	-	19mm	19mm	-	Aluminium	0.87"	0.75"	0.75"	-	-
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"	-	-
TV4	10WX1055 Data Sheet RoHS	BOYD HEAT SINK	Each	1+ $11.300 10+ $11.020 25+ $10.770 50+ $10.240 100+ $9.670 More Pricing...	Total:$11.30 Min: 1 / Mult: 1	21°C/W	TO-126	22mm	-	19.05mm	19mm	-	Aluminum	0.87"	0.75"	0.75"	-	-
FK 237 SA 220 O	34M6211 Data Sheet RoHS	FISCHER ELEKTRONIK HEAT SINK	Each	1+ $1.840 10+ $1.790 25+ $1.740 50+ $1.690 100+ $1.640	Total:$1.84 Min: 1 / Mult: 1	21°C/W	TO-220	14.5mm	-	12.7mm	19mm	-	Aluminium	0.57"	0.5"	0.75"	-	-
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"	-	-
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"	-	-
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"	-	-
FK 213 SA-32	34M6203 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink SOT-32/TO-126 SOT-32 TO-220 21 C/W 13 mm 25.4 mm 18 mm RoHS Compliant: Yes	Each	1+ $1.290 10+ $1.220 25+ $1.170 50+ $1.140	Total:$1.29 Min: 1 / Mult: 1	21°C/W	SOT-32, TO-220	25.4mm	-	13mm	18mm	-	Aluminium	1"	0.51"	0.71"	-	-
ICK 40 B	35M3898 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink DIP Glue-On DIP 8.5 C/W 4.8 mm 19 mm 51 mm RoHS Compliant: Yes	Each	1+ $1.930 10+ $1.870 25+ $1.820 50+ $1.760 100+ $1.710	Total:$1.93 Min: 1 / Mult: 1	8.5°C/W	DIP	19mm	-	4.8mm	51mm	-	Aluminium	0.75"	0.19"	2.01"	-	-
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"	-	-