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 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+ $744.590 5+ $734.940 10+ $725.290 25+ $706.000 50+ $686.710	Total:$744.59 Min: 1 / Mult: 1	0.07°C/W	-	122mm	120mm
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+ $46.390 10+ $44.900 25+ $43.400 50+ $41.900 100+ $40.410 More Pricing...	Total:$46.39 Min: 1 / Mult: 1	2.15°C/W	-	100mm	40.01mm
OS515-150-B	51R7025 Data Sheet RoHS	BOYD HEATSINK EXTRUSION 2.33°C/W	Each	1+ $33.100 10+ $32.090 25+ $30.510 50+ $28.860 100+ $26.580 More Pricing...	Total:$33.10 Min: 1 / Mult: 1	2.33°C/W	TO-218, TO-220, TO-251, TO-262, TO-273	30mm	45mm
4880G	82K6096 Data Sheet RoHS	BOYD Mounting Kit TO-220 Packages	Each	1+ $10.000	Total:$10.00 Min: 1 / Mult: 1	-	-	-	-
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+ $10.000 10+ $9.580 25+ $9.210 50+ $8.820 100+ $8.430	Total:$10.00 Min: 1 / Mult: 1	11°C/W	SOT-32, TO-3P, TO-220	34.9mm	12.7mm
00C93400101	54M1522 Data Sheet RoHS	CCI HEAT PIPE ROUND COPPER 6MM X 150MM	Each	1+ $16.770 5+ $15.170 10+ $14.810 25+ $14.460 50+ $13.720 More Pricing...	Total:$16.77 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+ $7.320	Total:$7.32 Min: 1 / Mult: 1	4.5°C/W	TO-3P, TO-218, TO-220, TO-247, TO-248	30mm	45mm
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+ $6.540 10+ $6.290 25+ $5.990 50+ $5.740 100+ $5.490	Total:$6.54 Min: 1 / Mult: 1	6°C/W	TO-3	45mm	25.4mm
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+ $2.810 10+ $2.730 25+ $2.650 50+ $2.560 100+ $2.480	Total:$2.81 Min: 1 / Mult: 1	29°C/W	BGA	14mm	10.01mm
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+ $16.210 10+ $15.850 25+ $15.600 50+ $15.340 100+ $15.090 More Pricing...	Total:$16.21 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+ $544.610 5+ $536.710 10+ $528.820 25+ $513.020 50+ $497.220	Total:$544.61 Min: 1 / Mult: 1	0.24°C/W	-	80mm	83mm
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+ $7.360 10+ $7.180 25+ $7.020 50+ $6.680 100+ $6.300 More Pricing...	Total:$7.36 Min: 1 / Mult: 1	8.2°C/W	TO-3P, TO-220	45mm	12.7mm
M414/TO3	09WX0147 Data Sheet RoHS	MULTICOMP PRO Transistor Pad Transistors Case Style TO-3 40.26 mm x 26.54 mm	Each	1+ $2.380 100+ $2.160 250+ $2.020 500+ $1.850 1000+ $1.700	Total:$2.38 Min: 1 / Mult: 1	-	-	-	-
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+ $811.370 5+ $795.670 10+ $774.010 25+ $752.290 50+ $696.190	Total:$811.37 Min: 1 / Mult: 1	0.2K/W	-	160mm	83mm
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+ $12.740 10+ $12.420 25+ $12.140 50+ $11.540 100+ $10.900 More Pricing...	Total:$12.74 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+ $0.968 10+ $0.900 25+ $0.873 50+ $0.857 100+ $0.839 More Pricing...	Total:$0.97 Min: 1 / Mult: 1	17.5°C/W	TO-202, TO-220	17.8mm	9.4mm
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+ $0.357 10+ $0.357 25+ $0.357 50+ $0.357 100+ $0.357 More Pricing...	Total:$0.36 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	Each	1+ $1.760 10+ $1.710 25+ $1.640 50+ $1.560 100+ $1.510 More Pricing...	Total:$1.76 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+ $5.510 10+ $5.130 25+ $4.990 50+ $4.900 100+ $4.830 More Pricing...	Total:$5.51 Min: 1 / Mult: 1	4.17°C/W	TO-218, TO-220, TO-247	41.9mm	63.5mm
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+ $36.140 10+ $34.920 25+ $33.700 50+ $32.470 100+ $31.250	Total:$36.14 Min: 1 / Mult: 1	3.8°C/W	-	100mm	24.99mm
MC33279	09R3164 Data Sheet RoHS	MULTICOMP PRO HEAT SINK	Each	1+ $4.730 100+ $4.350 250+ $4.100 500+ $3.830 1000+ $3.600	Total:$4.73 Min: 1 / Mult: 1	7.1°C/W	TO-220	42mm	25mm
THFU 1	46T6940 Data Sheet RoHS	FISCHER ELEKTRONIK CLIP	Each	10+ $0.590 25+ $0.579 50+ $0.568 100+ $0.556 250+ $0.545	Total:$5.90 Min: 10 / Mult: 10	-	-	-	-
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+ $1.080 10+ $1.000 25+ $0.972 50+ $0.953 100+ $0.933 More Pricing...	Total:$1.08 Min: 1 / Mult: 1	24.5°C/W	TO-218, TO-220	19.1mm	9.53mm
FK 244 13 D PAK	34M6222 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Square PCB For D Pak 25 °C/W TO-252 23 mm 10.01 mm 13 mm	Each	1+ $2.940	Total:$2.94 Min: 1 / Mult: 1	25°C/W	TO-252	23mm	10.01mm
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+ $6.110 10+ $6.020 25+ $5.770 50+ $5.650 100+ $5.550 More Pricing...	Total:$6.11 Min: 1 / Mult: 1	18.7°C/W	TO-218, TO-229, TO-247, TO-248	20mm	27mm