Heat Sinks | Newark Electronics Canada

Heat sinks are used to moderate heat levels and cool sensitive electrical components by dissipating heat into the surrounding air. Newark stocks a wide variety of heat sinks, including both force cooled heat sinks and natural convection heat sinks, as well as assortments and kits.

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LA 10/150 24V	58M7920 Data Sheet RoHS	FISCHER ELEKTRONIK Fan / Force Cooled Heat Sink Hollow Fin Aggregate 0.2 K/W 83 mm 160 mm 150 mm 80 m³/h 48 dBA	Each	1+ $455.030 5+ $439.490 10+ $418.070 25+ $396.600 50+ $341.110	Min: 1 / Mult: 1	0.2K/W	-	160mm	83mm
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+ $1.560 10+ $1.480 25+ $1.410 50+ $1.320 100+ $1.260	Min: 1 / Mult: 1	29°C/W	BGA	14mm	10.01mm
M414/TO3	09WX0147 Data Sheet RoHS	MULTICOMP PRO Transistor Pad Transistors Case Style TO-3 40.26 mm x 26.54 mm	Each	1+ $0.273 100+ $0.273 250+ $0.273 500+ $0.273 1000+ $0.273	Min: 1 / Mult: 1	-	-	-	-
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+ $4.950 10+ $4.770 25+ $4.620 50+ $4.270 100+ $3.910 More Pricing...	Min: 1 / Mult: 1	8.2°C/W	TO-3P, TO-220	45mm	12.7mm
421K	58F508 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink Square PCB Double Surface 0.7 °C/W TO-3 120.7 mm 66.7 mm 76.2 mm	Each	1+ $19.980 5+ $19.530 10+ $19.140 25+ $18.670 50+ $18.320 More Pricing...	Min: 1 / Mult: 1	0.7°C/W	TO-3	120.7mm	66.7mm
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+ $12.460 10+ $12.100 25+ $11.850 50+ $11.580 100+ $11.330 More Pricing...	Min: 1 / Mult: 1	5.3°C/W	SOT-32, TO-3P, TO-220	42mm	50.8mm
LA 9/150 230V	94M7950 Data Sheet RoHS	FISCHER ELEKTRONIK Fan / Force Cooled Heat Sink Hollow Fin Aggregate 0.24 C/W 83 mm 80 mm 150 mm 50 m3/h RoHS Compliant: Yes	Each	1+ $354.560 5+ $346.910 10+ $339.250 25+ $323.940 50+ $308.610	Min: 1 / Mult: 1	0.24°C/W	-	80mm	83mm
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+ $5.090 10+ $4.840 25+ $4.550 50+ $4.300 100+ $4.050	Min: 1 / Mult: 1	6°C/W	TO-3	45mm	25.4mm
577102B00000G	18M8196 Data Sheet RoHS	BOYD Heat Sink Square PCB 25.9 °C/W TO-220 13.21 mm 10.16 mm 19 mm	Each	1+ $0.444	Min: 1 / Mult: 1	25.9°C/W	TO-220	13.21mm	10.16mm
6021BG	18M8206 Data Sheet RoHS	BOYD Heat Sink Square PCB 12.5 °C/W TO-220 24.38 mm 29.97 mm 12.7 mm	Each	1+ $0.332	Min: 1 / Mult: 1	12.5°C/W	TO-220	24.38mm	29.97mm
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+ $42.500 10+ $40.370 25+ $38.240 50+ $36.120 100+ $34.000 More Pricing...	Min: 1 / Mult: 1	1.2°C/W	-	100mm	40mm
4880G	82K6096 Data Sheet RoHS	BOYD Mounting Kit TO-220 Packages	Each	1+ $14.610 5+ $13.740 10+ $12.760 25+ $11.780 50+ $10.800 More Pricing...	Min: 1 / Mult: 1	-	-	-	-
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+ $29.390 10+ $27.930 25+ $26.460 50+ $24.980 100+ $23.510 More Pricing...	Min: 1 / Mult: 1	2.15°C/W	-	100mm	40.01mm
OS515-150-B	51R7025 Data Sheet RoHS	BOYD Heat Sink Square PCB Max Cip System European Extrusions 2.33 °C/W	Each	1+ $21.160 10+ $20.160 25+ $18.600 50+ $16.980 100+ $14.710 More Pricing...	Min: 1 / Mult: 1	2.33°C/W	TO-218, TO-220, TO-251, TO-262, TO-273	30mm	45mm
00C93400101	54M1522 Data Sheet RoHS	CCI Heat Pipe Heat Pipe Copper Round 65 W Copper 150 mm	Each	1+ $16.280 5+ $14.720 10+ $14.380 25+ $14.040 50+ $13.320 More Pricing...	Min: 1 / Mult: 1	-	-	-	-
LA 17/150 24V	58M7921 Data Sheet RoHS	FISCHER ELEKTRONIK Fan / Force Cooled Heat Sink 0.07 C/W 120 mm 122 mm 150 mm 59 dBA RoHS Compliant: Yes	Each	1+ $385.810 5+ $376.170 10+ $366.520 25+ $347.230 50+ $327.930	Min: 1 / Mult: 1	0.07°C/W	-	122mm	120mm
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+ $7.700 10+ $7.290 25+ $6.910 50+ $6.520 100+ $6.130	Min: 1 / Mult: 1	11°C/W	SOT-32, TO-3P, TO-220	34.9mm	12.7mm
SK 481 50	46T6897 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+ $3.590	Min: 1 / Mult: 1	4.5°C/W	TO-3P, TO-218, TO-220, TO-247, TO-248	30mm	45mm
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+ $9.140 25+ $8.860 50+ $8.260 100+ $7.620 More Pricing...	Min: 1 / Mult: 1	7.8°C/W	TO-220	19.4mm	28mm
270-AB	81F042 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink Square PCB 17.5 °C/W TO-202 TO-220 17.8 mm 9.4 mm 44.5 mm	Each	1+ $0.289 10+ $0.289 25+ $0.289 50+ $0.289 100+ $0.289 More Pricing...	Min: 1 / Mult: 1	17.5°C/W	TO-202, TO-220	17.8mm	9.4mm
593002B03400G	18M8203 Data Sheet RoHS	BOYD Heat Sink Square PCB 13.4 °C/W TO-220 23.93 mm 30 mm 12.7 mm	Each	1+ $9.880	Min: 1 / Mult: 1	13.4°C/W	TO-220	23.93mm	30mm
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+ $0.573 10+ $0.525 25+ $0.525 50+ $0.525 100+ $0.525 More Pricing...	Min: 1 / Mult: 1	22°C/W	TO-202, TO-218, TO-220	30mm	12.7mm
ICK SMD A 5 SA	34M6427 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink For SMD 123 °C/W SOIC SSOP TSSOP 6.3 mm 4.83 mm 5.08 mm	Each	1+ $1.290 10+ $1.250 25+ $1.170 50+ $1.090 100+ $1.040 More Pricing...	Min: 1 / Mult: 1	123°C/W	SOIC-8, SOIC-14, SSOP-16, TSSOP-14, TSSOP-16	6.3mm	4.83mm
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+ $3.740 10+ $3.370 25+ $3.230 50+ $3.130 100+ $3.060 More Pricing...	Min: 1 / Mult: 1	4.17°C/W	TO-218, TO-220, TO-247	41.9mm	63.5mm
501403B00000G	18M8142 Data Sheet RoHS	BOYD Heat Sink Square PCB 10 °C/W TO-3 35.6 mm 19.05 mm 47.8 mm	Each	1+ $1.650	Min: 1 / Mult: 1	10°C/W	TO-3	35.6mm	19.05mm