Natural Convection Heat Sinks

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Manufacturer Part No	Order Code	Description / Manufacturer	Availability	Price For	Price (ex VAT) (inc VAT)	Quantity	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
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ICK 14/16 B	4620896 Data Sheet + RoHS	Heat Sink, DIP, Glue-On, 50 °C/W, DIP, 19 mm, 4.8 mm, 6.3 mm FISCHER ELEKTRONIK You previously purchased this product. View in Order History		Each	10+ £0.557 £0.6684 50+ £0.464 £0.5568 100+ £0.435 £0.5220 250+ £0.409 £0.4908	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	50°C/W	DIP	19mm	4.8mm	6.3mm	-	Aluminium	0.75"	0.19"	0.25"	-	-
ICK 14/16 L	4620902 Data Sheet + RoHS	Heat Sink, DIP, Glue-On, 46 °C/W, DIP, 6.3 mm, 4.8 mm, 19 mm FISCHER ELEKTRONIK You previously purchased this product. View in Order History		Each	10+ £0.522 £0.6264 50+ £0.435 £0.5220 100+ £0.408 £0.4896 250+ £0.384 £0.4608	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	46°C/W	DIP	6.3mm	4.8mm	19mm	-	Aluminium	0.25"	0.19"	0.75"	-	-
HF35G	1213434 Data Sheet RoHS	Heat Sink, TO-220, 11 °C/W, TO-220, 36 mm, 28 mm, 20 mm AAVID / BOYD You previously purchased this product. View in Order History		Each	1+ £2.18 £2.616 10+ £1.86 £2.232 25+ £1.58 £1.896 50+ £1.48 £1.776 100+ £1.45 £1.740	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	11°C/W	TO-220	36mm	28mm	20mm	-	Aluminium	1.42"	1.1"	0.79"	-	-
ICK 24 B	4620914 Data Sheet + RoHS	Heat Sink, DIP, Glue-On, 13 °C/W, DIP, 19 mm, 4.8 mm, 33 mm FISCHER ELEKTRONIK You previously purchased this product. View in Order History		Each	10+ £0.852 £1.0224 50+ £0.719 £0.8628 100+ £0.677 £0.8124 250+ £0.56 £0.672	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	13°C/W	DIP	19mm	4.8mm	33mm	-	Aluminium	0.75"	0.19"	1.3"	-	-
SK 508 100 SA	1850032 Data Sheet + RoHS	Heat Sink, Square, PCB, Extruded, LED, 1.75 °C/W, 100 mm, 25 mm, 100 mm FISCHER ELEKTRONIK You previously purchased this product. View in Order History		Each	1+ £11.54 £13.848 5+ £9.73 £11.676 10+ £9.16 £10.992 20+ £7.60 £9.12 50+ £7.08 £8.496	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1.75°C/W	-	100mm	25mm	100mm	-	Aluminium	3.94"	0.98"	3.94"	-	-

KM50-1	265202 Data Sheet RoHS	Heat Sink, TO-220/218, 5 °C/W, TO-218, TO-220, 50 mm, 45 mm, 50 mm AAVID / BOYD You previously purchased this product. View in Order History		Each	1+ £4.84 £5.808 5+ £4.03 £4.836 10+ £3.78 £4.536 20+ £3.56 £4.272 50+ £2.95 £3.540	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	5°C/W	TO-218, TO-220	50mm	45mm	50mm	-	Aluminium	1.97"	1.77"	1.97"	-	-

SW25-2G	1213435 Data Sheet + RoHS	Heat Sink, TO-220/218, 13 °C/W, TO-218, TO-220, TO-247, 34.5 mm, 25 mm, 12.5 mm AAVID / BOYD You previously purchased this product. View in Order History		Each	10+ £0.82 £0.984 50+ £0.684 £0.8208 100+ £0.641 £0.7692 250+ £0.604 £0.7248	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	13°C/W	TO-218, TO-220, TO-247	34.5mm	25mm	12.5mm	-	Aluminium	1.36"	0.98"	0.49"	-	-

SK 145/37,5 STS-220	4621414 Data Sheet + RoHS	Heat Sink, TO-220, 12 °C/W, TO-218, TO-220, TO-247, TO-248, 29 mm, 37.5 mm, 12 mm FISCHER ELEKTRONIK You previously purchased this product. View in Order History		Each	1+ £2.33 £2.796 10+ £1.86 £2.232 25+ £1.74 £2.088 50+ £1.64 £1.968 100+ £1.36 £1.632	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	12°C/W	TO-218, TO-220, TO-247, TO-248	29mm	37.5mm	12mm	-	Aluminium	1.14"	1.48"	0.47"	-	-

ICK 40 B	4620926 Data Sheet + RoHS	Heat Sink, DIP, Glue-On, 8.5 °C/W, DIP, 19 mm, 4.8 mm, 51 mm FISCHER ELEKTRONIK You previously purchased this product. View in Order History		Each	1+ £1.37 £1.644 10+ £1.16 £1.392 25+ £1.05 £1.260 50+ £0.986 £1.1832 100+ £0.928 £1.1136	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	8.5°C/W	DIP	19mm	4.8mm	51mm	-	Aluminium	0.75"	0.19"	2.01"	-	-

ICK SMD F 17 SA	4302357 Data Sheet + RoHS	Heat Sink, Square, PCB, For SMD Packages, 42 °C/W, SOIC-24, SOIC-28, SOIC-32, 8 mm, 6 mm, 17 mm FISCHER ELEKTRONIK You previously purchased this product. View in Order History		Each	1+ £1.39 £1.668 10+ £1.18 £1.416 25+ £1.06 £1.272 50+ £0.996 £1.1952 100+ £0.937 £1.1244	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	42°C/W	SOIC-24, SOIC-28, SOIC-32	8mm	6mm	17mm	-	Aluminium	0.31"	0.24"	0.67"	-	-

47DN-01000-A-200	738906 Data Sheet RoHS	Heat Sink, Extruded Range - 3, Black Anodized, 1.7 °C/W, 80 mm, 30 mm, 100 mm H S MARSTON You previously purchased this product. View in Order History		Each	1+ £21.12 £25.344 5+ £18.63 £22.356 10+ £15.46 £18.552 20+ £14.40 £17.28 50+ £14.11 £16.932	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1.7°C/W	-	80mm	30mm	100mm	-	Aluminium	3.15"	1.18"	3.94"	-	-

FK 237 SA 220 V	1222496 Data Sheet + RoHS	Heat Sink, Square, PCB, Clip On, 21 °C/W, TO-220, 14.5 mm, 12.7 mm, 19 mm FISCHER ELEKTRONIK You previously purchased this product. View in Order History		Each	1+ £1.49 £1.788 10+ £1.27 £1.524 25+ £1.14 £1.368 50+ £1.07 £1.284 100+ £1.01 £1.212	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	21°C/W	TO-220	14.5mm	12.7mm	19mm	-	Aluminium	0.57"	0.5"	0.75"	-	-

SK 104 63,5 STS	1892331 Data Sheet + RoHS	Heat Sink, TO-220, 8 °C/W, SOT-32, TO-3P, TO-220, 34.9 mm, 12.7 mm, 63.5 mm FISCHER ELEKTRONIK You previously purchased this product. View in Order History		Each	1+ £3.07 £3.684 10+ £2.45 £2.940 25+ £2.30 £2.76 50+ £2.16 £2.592 100+ £1.79 £2.148	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	8°C/W	SOT-32, TO-3P, TO-220	34.9mm	12.7mm	63.5mm	-	Aluminium	1.37"	0.5"	2.5"	-	-

PPN0500B	526873 Data Sheet RoHS	Heat Sink, TO-218, TO-220, 5 °C/W, TO-218, TO-220, 50 mm, 28 mm, 50 mm ABL HEATSINKS You previously purchased this product. View in Order History		Each	1+ £3.86 £4.632 10+ £3.09 £3.708 25+ £2.73 £3.276 50+ £2.50 £3.00 100+ £2.27 £2.724	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	5°C/W	TO-218, TO-220	50mm	28mm	50mm	-	Aluminium	1.97"	1.1"	1.97"	-	-

3.5Y-1	170088 Data Sheet RoHS	Heat Sink, PCB, Board Level, 3.4 °C/W, TO-66, 60 mm, 16 mm, 89 mm AAVID / BOYD You previously purchased this product. View in Order History		Each	1+ £6.85 £8.220 5+ £5.71 £6.852 10+ £5.35 £6.420 20+ £5.04 £6.048 50+ £4.18 £5.016	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	3.4°C/W	TO-66	60mm	16mm	89mm	-	Aluminium	2.36"	0.63"	3.5"	-	-

205AB1500B	523173 Data Sheet RoHS	Heat Sink, TO-218, TO-220, 3.25 °C/W, TO-218, TO-220, 46 mm, 33 mm, 150 mm ABL HEATSINKS You previously purchased this product. View in Order History		Each	1+ £9.42 £11.304 5+ £7.95 £9.540 10+ £7.48 £8.976 20+ £6.63 £7.956 50+ £5.78 £6.936	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	3.25°C/W	TO-218, TO-220	46mm	33mm	150mm	-	Aluminium	1.81"	1.3"	5.91"	-	-

FK 216 SA-CB	4621268 Data Sheet + RoHS	Heat Sink, Black Anodized, 15 °C/W, SOT-32, TO-220, 25.4 mm, 13 mm, 33 mm FISCHER ELEKTRONIK You previously purchased this product. View in Order History		Each	10+ £0.902 £1.0824 50+ £0.761 £0.9132 100+ £0.716 £0.8592 250+ £0.594 £0.7128	Restricted Item Minimum order of 10 items Multiples of 10 only Please enter a valid quantity Add Min: 10 Mult: 10	15°C/W	SOT-32, TO-220	25.4mm	13mm	33mm	-	Aluminium	1"	0.51"	1.3"	-	-

SK 47/100 SA	4621890 Data Sheet + RoHS	Heat Sink, Standard Extruded, Black Anodized, 0.7 °C/W, 200 mm, 40 mm, 100 mm FISCHER ELEKTRONIK You previously purchased this product. View in Order History		Each	1+ £28.11 £33.732 5+ £24.80 £29.76 10+ £20.57 £24.684 20+ £19.16 £22.992 50+ £18.78 £22.536	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	0.7°C/W	-	200mm	40mm	100mm	-	Aluminium	7.87"	1.57"	3.94"	-	-

BGA-STD-045	2084433 Data Sheet RoHS	Heat Sink, For Ball Grid Array, Standard, 14.7 °C/W, BGA, 23 mm, 18 mm, 23 mm ABL HEATSINKS You previously purchased this product. View in Order History		Each	1+ £2.81 £3.372 10+ £2.25 £2.700 25+ £2.11 £2.532 50+ £1.99 £2.388 100+ £1.65 £1.980	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	14.7°C/W	BGA	23mm	18mm	23mm	-	Aluminium	0.91"	0.71"	0.91"	-	-

OS515-100-B	1773361 RoHS	Heat Sink, Square, PCB Max Clip, Extruded, 3.03 °C/W, TO-218, TO-220, TO-251, TO-262, TO-273, 30 mm AAVID / BOYD You previously purchased this product. View in Order History		Each	1+ £6.89 £8.268 5+ £5.74 £6.888 10+ £5.38 £6.456 20+ £5.06 £6.072 50+ £4.20 £5.04	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	3.03°C/W	TO-218, TO-220, TO-251, TO-262, TO-273	30mm	45mm	100mm	-	-	1.18"	1.77"	3.94"	-	-

FK 237 SA220 H	1222497 Data Sheet + RoHS	Heat Sink, Square, PCB, Clip On, 21 °C/W, TO-220, 14.5 mm, 12.7 mm, 19 mm FISCHER ELEKTRONIK You previously purchased this product. View in Order History		Each	1+ £1.55 £1.860 10+ £1.32 £1.584 25+ £1.19 £1.428 50+ £1.11 £1.332 100+ £1.05 £1.260	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	21°C/W	TO-220	14.5mm	12.7mm	19mm	-	Aluminium	0.57"	0.5"	0.75"	-	-

SK 92/150 SA	4621591 Data Sheet + RoHS	Heat Sink, Standard Extruded, Black Anodized, 1.2 °C/W, 100 mm, 40 mm, 150 mm FISCHER ELEKTRONIK You previously purchased this product. View in Order History		Each	1+ £19.65 £23.580 5+ £17.34 £20.808 10+ £14.38 £17.256 20+ £13.40 £16.08 50+ £13.13 £15.756	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	1.2°C/W	-	100mm	40mm	150mm	-	Aluminium	3.94"	1.57"	5.91"	-	-

SK 481 100	1892334 Data Sheet + RoHS	Heat Sink, Extruded, For Lock-In Retaining Spring, 2.8 °C/W, TO-3P, TO-218, TO-220, TO-247, TO-248 FISCHER ELEKTRONIK You previously purchased this product. View in Order History	View Additional Avnet Stock	Each	1+ £7.32 £8.784 5+ £6.10 £7.32 10+ £5.72 £6.864 20+ £5.39 £6.468 50+ £4.46 £5.352	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add 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"	-	-

SK 454 100 SA	1850028 Data Sheet + RoHS	Heat Sink, Square, PCB, Extruded, LED, 6 K/W, SOT-32, TO-220, 21.45 mm, 19 mm, 100 mm FISCHER ELEKTRONIK You previously purchased this product. View in Order History		Each	1+ £3.27 £3.924 10+ £2.61 £3.132 25+ £2.45 £2.940 50+ £2.31 £2.772 100+ £1.91 £2.292	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	6K/W	SOT-32, TO-220	21.45mm	19mm	100mm	-	Aluminium	0.84"	0.75"	3.94"	-	-

6021BG	2822612 Data Sheet + RoHS	Heat Sink, 12.5 °C/W, TO-220, 25.4 mm, 12.7 mm, 29.97 mm AAVID / BOYD You previously purchased this product. View in Order History	View Additional Avnet Stock	Each	1+ £1.22 £1.464 10+ £1.04 £1.248 25+ £0.934 £1.1208 50+ £0.876 £1.0512 100+ £0.824 £0.9888	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	12.5°C/W	TO-220	25.4mm	12.7mm	29.97mm	-	Aluminium	1"	0.5"	1.18"	-	-