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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			Price for		Quantity

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+ $437.910 5+ $422.950 10+ $402.340 25+ $381.670 50+ $328.280	Min: 1 / Mult: 1	0.12°C/W	-	160mm	83mm
SK 04/100 SA	34M8456 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Standard Extruded with guideway for cover plates or blanks Black Anodized 2.8 °C/W	Each	1+ $9.300 10+ $9.030 25+ $8.840 50+ $8.660 100+ $8.470 More Pricing...	Min: 1 / Mult: 1	1.5°C/W	TO-3	97mm	25mm
ICK SMD E 15 SA	34M6440 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Square PCB For SMD Packages 27 °C/W DIP PLCC SMD 15.3 mm 8 mm 15.3 mm	Each	1+ $4.970 10+ $4.790 25+ $4.620 50+ $4.290 100+ $3.910 More Pricing...	Min: 1 / Mult: 1	27°C/W	DIP, PLCC, SMD	15.3mm	8mm
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+ $1.770 10+ $1.690 25+ $1.600 50+ $1.520 100+ $1.420	Min: 1 / Mult: 1	30°C/W	BGA	14mm	6mm
ICK BGA 10 X 10 X 10	17T5892 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Square PCB For Ball Grid Arrays 28.5 °C/W BGA 10 mm 10.01 mm 10 mm	Each	1+ $1.740 10+ $1.410	Min: 1 / Mult: 1	28.5°C/W	BGA	10mm	10mm
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+ $0.630 10+ $0.562 25+ $0.536 50+ $0.519 100+ $0.501 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+ $8.970 10+ $8.970 25+ $8.970 50+ $8.970 100+ $8.970 More Pricing...	Min: 1 / Mult: 1	13.4°C/W	TO-220	23.93mm	30mm
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+ $28.930	Min: 1 / Mult: 1	7.3°C/W	TO-3	40.8mm	25mm
M414/TO3	09WX0147 Data Sheet RoHS	MULTICOMP PRO Transistor Pad Transistors Case Style TO-3 40.26 mm x 26.54 mm	Each	1+ $2.440 100+ $2.200 250+ $2.060 500+ $1.890 1000+ $1.740	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+ $4.730 10+ $4.560 25+ $4.410 50+ $4.080 100+ $3.730 More Pricing...	Min: 1 / Mult: 1	8.2°C/W	TO-3P, TO-220	45mm	25.4mm
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+ $1.770 10+ $1.770 25+ $1.630 50+ $1.630 100+ $1.630 More Pricing...	Min: 1 / Mult: 1	12.67°C/W	TO-220	34.9mm	25.4mm
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+ $0.525 10+ $0.525 25+ $0.525 50+ $0.525 100+ $0.485 More Pricing...	Min: 1 / Mult: 1	22°C/W	TO-202, TO-218, TO-220	30mm	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+ $15.110 5+ $14.590 10+ $14.240 25+ $13.880 50+ $13.580 More Pricing...	Min: 1 / Mult: 1	0.7°C/W	TO-3	120.7mm	66.7mm
SK 92/75 SA	34M8490 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Standard Extruded Black Anodized 1.6 C/W 40 mm 100 mm 75 mm RoHS Compliant: Yes	Each	1+ $14.590 10+ $13.860 25+ $13.140 50+ $12.400 100+ $11.680 More Pricing...	Min: 1 / Mult: 1	1.6°C/W	-	100mm	40mm
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+ $8.270 10+ $7.970 25+ $7.700 50+ $7.130 100+ $6.520 More Pricing...	Min: 1 / Mult: 1	7.8°C/W	TO-220	19.4mm	28mm
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+ $4.090 10+ $3.880 25+ $3.670 50+ $3.480 100+ $3.270	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+ $292.210 5+ $285.270 10+ $278.330 25+ $264.450 50+ $250.560	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+ $2.100 10+ $2.010 25+ $1.890 50+ $1.800 100+ $1.690	Min: 1 / Mult: 1	6°C/W	TO-3	45mm	25.4mm
4880G	82K6096 Data Sheet RoHS	BOYD Mounting Kit TO-220 Packages	Each	1+ $8.150	Min: 1 / Mult: 1	-	-	-	-
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+ $4.100 10+ $3.900 25+ $3.690 50+ $3.490 100+ $3.280	Min: 1 / Mult: 1	4.5°C/W	TO-3P, TO-218, TO-220, TO-247, TO-248	30mm	45mm
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+ $1.220 10+ $1.180 25+ $1.110 50+ $1.030 100+ $0.978 More Pricing...	Min: 1 / Mult: 1	123K/W	SOIC-8, SOIC-14, SSOP-16, TSSOP-14, TSSOP-16	6.3mm	4.8mm
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+ $5.630	Min: 1 / Mult: 1	10°C/W	TO-3	35.6mm	19.05mm
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+ $0.461 10+ $0.461 25+ $0.461 50+ $0.461 100+ $0.426 More Pricing...	Min: 1 / Mult: 1	24.5°C/W	TO-218, TO-220	19.1mm	9.53mm
529802B02500G	18M8164 Data Sheet RoHS	BOYD Heat Sink Square PCB Extruded With Radial Fins 3.7 °C/W TO-220 41.9 mm 38.1 mm 38.1 mm	Each	1+ $12.280	Min: 1 / Mult: 1	3.7°C/W	TO-220	41.9mm	38.1mm
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+ $14.280 10+ $13.560 25+ $12.850 50+ $12.140 100+ $11.420 More Pricing...	Min: 1 / Mult: 1	1.75°C/W	-	100mm	25mm