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Manufacturer Part No	Newark Part No.	Description / Manufacturer	Price for:	Price	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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274-3AB	52F6214 Data Sheet + RoHS	Heat Sink, Square, PCB, 62 °C/W, TO-220, 13.2 mm, 6.35 mm, 19 mm WAKEFIELD THERMAL You previously purchased this product. View in Order History	Each	1+ $0.129	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	62°C/W	TO-220	13.2mm	6.35mm	19mm	-	Aluminium	0.52"	0.25"	0.75"	-	-
MC33278	09R3163 Data Sheet + RoHS	Heat Sink, TO-220, 7.6 °C/W, TO-220, 42 mm, 19.99 mm, 38 mm MULTICOMP PRO You previously purchased this product. View in Order History	Each Delivery in 2-4 business days from our UK warehouse for in stock items	1+ $1.67 100+ $1.51 250+ $1.39 500+ $1.26 1000+ $1.16	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	7.6°C/W	TO-220	42mm	19.99mm	38mm	-	-	1.65"	0.79"	1.5"	-	-
KM75-1	10WX1025 Data Sheet RoHS	Heat Sink, PCB, Board Level, 3.7 °C/W, TO-218, TO-220, 30 mm, 44.96 mm, 75 mm BOYD You previously purchased this product. View in Order History	Each Delivery in 2-4 business days from our UK warehouse for in stock items	1+ $23.80 10+ $22.68 25+ $20.93 50+ $19.09 100+ $16.55 250+ $15.41 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	3.7°C/W	TO-218, TO-220	30mm	44.96mm	75mm	-	Aluminium	1.18"	1.77"	2.95"	-	-
517-95AB	91F3667 Data Sheet + RoHS	Heat Sink, For DC/DC Converter, 5.45 °C/W, Half Brick, 57.9 mm, 24.1 mm, 61 mm WAKEFIELD THERMAL You previously purchased this product. View in Order History	Each	1+ $4.16	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	5.45°C/W	Half Brick	57.9mm	24.1mm	61mm	-	Aluminium	2.28"	0.95"	2.4"	-	-
SK 04/100 SA	34M8456 Data Sheet + RoHS	Heat Sink, Standard Extruded, with guideway for cover plates or blanks, Black Anodized, 2.8 °C/W FISCHER ELEKTRONIK You previously purchased this product. View in Order History	Each Delivery in 2-4 business days from our UK warehouse for in stock items	1+ $11.66 10+ $11.09 25+ $10.53 50+ $10.41 100+ $10.28 250+ $9.56 More Pricing...	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-3	97mm	24.99mm	100mm	-	Aluminium	3.82"	0.98"	3.94"	-	-

ICK SMD E 15 SA	34M6440 Data Sheet + RoHS	Heat Sink, Square, PCB, For SMD Packages, 27 °C/W, DIP, PLCC, SMD, 15.3 mm, 8 mm, 15.3 mm FISCHER ELEKTRONIK You previously purchased this product. View in Order History	Each Delivery in 2-4 business days from our UK warehouse for in stock items	1+ $3.44 10+ $3.31 25+ $3.21 50+ $2.97 100+ $2.71 250+ $2.37 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	27°C/W	DIP, PLCC, SMD	15.3mm	8mm	15.3mm	-	Aluminium	0.6"	0.315"	0.6"	-	-

ICK BGA 10 X 10 X 10	17T5892 Data Sheet + RoHS	Heat Sink, Square, PCB, For Ball Grid Arrays, 28.5 °C/W, BGA, 10 mm, 10.01 mm, 10 mm FISCHER ELEKTRONIK You previously purchased this product. View in Order History	Each Delivery in 2-4 business days from our UK warehouse for in stock items	1+ $1.81	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	28.5°C/W	BGA	10mm	10.01mm	10mm	-	Aluminium	0.39"	0.394"	0.39"	-	-

PF527	10WX1032 Data Sheet RoHS	Heat Sink, TO-3, 7.3 °C/W, TO-3, 26.9 mm, 24.99 mm, 41 mm BOYD You previously purchased this product. View in Order History	Each	1+ $6.68 10+ $6.68 25+ $6.68 50+ $6.68 100+ $6.68 250+ $6.68 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	7.3°C/W	TO-3	26.9mm	24.99mm	41mm	-	Aluminium	1.06"	0.98"	1.61"	-	-

6399BG	99K0085 Data Sheet + RoHS	Heat Sink, TO-220, 3.3 °C/W, TO-220, 41.9 mm, 50 mm, 25.4 mm BOYD You previously purchased this product. View in Order History	Each	1+ $8.32 10+ $8.08 25+ $7.81 50+ $7.55 100+ $7.30 250+ $7.13 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	3.3°C/W	TO-220	41.9mm	50mm	25.4mm	-	Aluminium	1.65"	1.97"	1"	-	-

MC33260	09R3145 Data Sheet + RoHS	Heat Sink, Square, PCB, Channel, 13.6 °C/W, SOT-23, TO-126, TO-220, 25.4 mm, 29.97 mm, 12.7 mm MULTICOMP PRO You previously purchased this product. View in Order History	Each Delivery in 2-4 business days from our UK warehouse for in stock items	1+ $0.794 100+ $0.712 250+ $0.659 500+ $0.597 1000+ $0.551	Restricted Item Minimum order of 5 items Multiples of 5 only Please enter a valid quantity Add Min: 5 Mult: 5	13.6°C/W	SOT-23, TO-126, TO-220	25.4mm	29.97mm	12.7mm	-	Aluminium	1"	1.18"	0.5"	-	-

658-60AB	93F6544 Data Sheet + RoHS	Heat Sink, Square, For Ball Grid Arrays, Penguin Cooler, Pin Fin, BGA, 27.9 mm, 15.24 mm, 28 mm WAKEFIELD THERMAL You previously purchased this product. View in Order History	Each	1+ $1.52 10+ $1.44 25+ $1.41 50+ $1.37 100+ $1.31 250+ $1.22 500+ $1.16 1000+ $1.09 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	BGA	27.9mm	15.24mm	28mm	-	Aluminium	1.1"	0.6"	1.1"	-	-

938SP-02000-A-200	08WX9554 Data Sheet RoHS	Heat Sink, Extruded Range - 4, Black Anodized, Extrusions, High Power, 0.53 °C/W, 160 mm, 40.01 mm H S MARSTON You previously purchased this product. View in Order History	Each	1+ $72.08 10+ $65.51 25+ $64.57 50+ $62.90 100+ $58.59 250+ $51.79 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	0.53°C/W	-	160mm	40.01mm	200mm	-	Aluminium	6.3"	1.58"	7.87"	-	-

890SP-02500-A-100	15J9647 Data Sheet RoHS	Heat Sink, Ultra-Fin™, 0.05 °C/W, 101.6 mm, 32 mm, 250 mm H S MARSTON You previously purchased this product. View in Order History	Each	1+ $78.53 10+ $71.38 25+ $70.35 50+ $68.54 100+ $63.84 250+ $56.42 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	0.05°C/W	-	101.6mm	32mm	250mm	-	Aluminium	4"	1.26"	9.84"	-	-

KM50-1	10WX1024 Data Sheet RoHS	Heat Sink, PCB, Board Level, 4.8 °C/W, TO-218, TO-220, 30 mm, 45.01 mm, 50 mm BOYD You previously purchased this product. View in Order History	Each Delivery in 2-4 business days from our UK warehouse for in stock items	1+ $9.98	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	4.8°C/W	TO-218, TO-220	30mm	45.01mm	50mm	-	Aluminium	1.18"	1.77"	1.97"	-	-

SK 47/150 SA	34M8475 Data Sheet + RoHS	Heat Sink, Extrusion, 0.5 °C/W, 200 mm, 40.01 mm, 150 mm FISCHER ELEKTRONIK You previously purchased this product. View in Order History	Each Delivery in 2-4 business days from our UK warehouse for in stock items	1+ $60.21 10+ $58.42 25+ $56.62 50+ $55.42 100+ $54.23 250+ $50.47 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	0.5°C/W	-	200mm	40.01mm	150mm	-	Aluminium	7.9"	1.58"	5.91"	-	-

SK 454 100 SA	17T6985 Data Sheet + RoHS	Heat Sink, Square, PCB, Extruded, LED, 4.9 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 Delivery in 2-4 business days from our UK warehouse for in stock items	1+ $3.79 10+ $3.46 25+ $3.35 50+ $3.24 100+ $2.95 250+ $2.68 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	4.9K/W	SOT-32, TO-220	21.45mm	19mm	100mm	-	Aluminium	0.84"	0.75"	3.94"	-	-

FA-T220-51E	92R5225 Data Sheet Data Sheet + RoHS Date/Lot Code	Heat Sink, Square, PCB, Black Anodized, Extruded, 3.4 °C/W, TO-220, 41.6 mm, 50.8 mm, 25 mm OHMITE You previously purchased this product. View in Order History	Each	1+ $3.28 10+ $3.19 25+ $3.09 50+ $2.93 100+ $2.76 500+ $2.50 More Pricing...	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-220	41.6mm	50.8mm	25mm	-	Aluminium	1.64"	2"	0.98"	-	-

1.25GY-50	10WX1065 Data Sheet RoHS	Heat Sink, TO-220, 6.8 °C/W, TO-220, 60 mm, 16 mm, 60 mm BOYD You previously purchased this product. View in Order History	Each	1+ $14.35 10+ $13.92 25+ $13.47 50+ $13.01 100+ $12.58 250+ $12.30 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	6.8°C/W	TO-220	60mm	16mm	60mm	-	Aluminium	2.36"	0.63"	2.36"	-	-

ICK S 40 X 40 X 20	17T5920 Data Sheet + RoHS	Heat Sink, Square, 3.5 °C/W, Universal Processor, 40 mm, 19.99 mm, 40 mm FISCHER ELEKTRONIK You previously purchased this product. View in Order History	Each Delivery in 2-4 business days from our UK warehouse for in stock items	1+ $11.21	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	3.5°C/W	Universal Processor	40mm	19.99mm	40mm	-	Aluminium	1.58"	0.79"	1.57"	-	-

FK 205 SA L	74M1149 Data Sheet + RoHS	Heat Sink, Finger Shaped, 9 °C/W, SOT-9, SOT-32, TO-3, TO-66, TO-220, 33 mm, 31.8 mm, 42 mm FISCHER ELEKTRONIK You previously purchased this product. View in Order History	Each Delivery in 2-4 business days from our UK warehouse for in stock items	1+ $2.48 10+ $2.44 25+ $2.29 50+ $2.21 100+ $2.15 250+ $1.97 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	9°C/W	SOT-9, SOT-32, TO-3, TO-66, TO-220	33mm	31.8mm	42mm	-	Aluminium	1.3"	1.25"	1.64"	-	-

DA-T263-101E-TR	40Y8556 Data Sheet + RoHS	Heat Sink, Square, D2 Pack, Black Anodized, TO-263, 10.16 mm, 12.7 mm, 25.91 mm RoHS Compliant: Yes OHMITE You previously purchased this product. View in Order History	Each Delivery in 2-4 business days from our UK warehouse for in stock items	1+ $2.59 10+ $2.52 25+ $2.46 50+ $2.41 100+ $2.28	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	TO-263	12.7mm	10.16mm	25.91mm	-	Aluminium	0.5"	0.4"	1.02"	-	D

C40-058-VE	96W2042 Data Sheet + RoHS Date/Lot Code	Heat Sink, Square, TO-247, TO-264, 32 mm, 43.69 mm, 58 mm OHMITE You previously purchased this product. View in Order History	Each	1+ $6.28 10+ $6.12 25+ $5.78 50+ $5.44 100+ $5.10 250+ $4.76 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	TO-247, TO-264	32mm	43.69mm	58mm	-	Aluminium	1.26"	1.72"	2.28"	-	C40 Series

573300D00010G	17X9482 Data Sheet + RoHS	Heat Sink, Square, PCB, For D-Pak Devices, TO-263, 18 C/W, 10.16 mm, 12.7 mm, 26.16 mm RoHS Compliant: Yes BOYD You previously purchased this product. View in Order History	Each Delivery in 2-4 business days from our UK warehouse for in stock items	1+ $0.347 10+ $0.347 25+ $0.347 50+ $0.347 100+ $0.347	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	18°C/W	TO-263	12.7mm	10.16mm	26.16mm	-	Copper	0.5"	0.4"	1.03"	-	-

120457	02AC3251 Data Sheet + RoHS	Heat Sink, 305 mm WAKEFIELD THERMAL You previously purchased this product. View in Order History	Each	1+ $136.12 5+ $136.12 10+ $136.12 25+ $126.40 50+ $126.40	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	-	-	-	-	305mm	-	Aluminium, Copper	-	-	12"	-	-

EA-T220-38E	99Y9341 Data Sheet + RoHS	HEATSINK, TO-220, 38.1MM, BLACK OHMITE You previously purchased this product. View in Order History	Each Delivery in 2-4 business days from our UK warehouse for in stock items	1+ $2.80 10+ $2.50 25+ $2.36 50+ $2.26 100+ $2.18 500+ $2.02 More Pricing...	Restricted Item Minimum order of 1 items Multiples of 1 only Please enter a valid quantity Add Min: 1 Mult: 1	9.5°C/W	TO-220	12.7mm	38.1mm	35mm	-	Aluminium	0.5"	1.5"	1.38"	-	E