Heat Sinks | Newark Electronics Mexico

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

FK 248 SA 220	46T6603 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink For Transistors TO-220 Black Anodized TO-218 TO-220 9.8 C/W 36 mm 20 mm 20 mm RoHS Compliant: Yes	Each	1+ $4.690 10+ $4.530 25+ $4.380 50+ $4.060 100+ $3.720 More Pricing...	Min: 1 / Mult: 1	9.8°C/W	TO-220	20mm	28mm
ICK BGA 40 X 40 X 10	17T5898 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Square PCB For Ball Grid Arrays 13.8 °C/W BGA 40 mm 10.01 mm 40 mm	Each	1+ $1.990 10+ $1.890 25+ $1.790 50+ $1.690 100+ $1.590	Min: 1 / Mult: 1	13.8°C/W	BGA	40mm	10mm
SW38-4	01M9149 Data Sheet RoHS	BOYD Heat Sink PCB Board Level 10.2 °C/W TO-218 TO-220 TO-247 12.5 mm 38 mm 34 mm	Each	1+ $2.680	Min: 1 / Mult: 1	10°C/W	TO-218, TO-220, TO-247	34.5mm	38mm
OS518-150-B	51R7028 RoHS	BOYD Heat Sink Square PCB Max Cip System European Extrusions 1.71 °C/W TO-218 TO-220 TO-251 38 mm	Each	Pricing is unavailable. Please contact customer services.		1.71°C/W	TO-218, TO-220, TO-251, TO-262, TO-273	38mm	54mm
THF 409 TO 220	46T6939 Data Sheet RoHS	FISCHER ELEKTRONIK CLIP	Each	10+ $0.399 25+ $0.389 50+ $0.382 100+ $0.372 250+ $0.364 More Pricing...	Min: 10 / Mult: 10	-	-	-	-
6W-1	98K9957 Data Sheet RoHS	BOYD Heat Sink PCB Board Level 1.1 C/W 32 mm 130 mm 152 mm RoHS Compliant: Yes	Each	Pricing is unavailable. Please contact customer services.		1.1°C/W	-	130mm	32mm
05DN-00500-A-200	08WX9499 Data Sheet RoHS	H S MARSTON Heat Sink Extruded Range - 1 Black Anodized 4.5 C/W 14 mm 108 mm 50 mm RoHS Compliant: Yes	Each	1+ $15.040 10+ $14.330 25+ $13.220 50+ $12.070 100+ $10.450 More Pricing...	Min: 1 / Mult: 1	4.5°C/W	-	108mm	14mm
6273B	46F4096 Data Sheet RoHS	BOYD Heat Sink Square PCB 21 °C/W TO-202 19.05 mm 19.05 mm 9.53 mm	Each	1+ $2.610 10+ $2.610 25+ $2.610 50+ $2.610 100+ $2.400 More Pricing...	Min: 1 / Mult: 1	21°C/W	TO-202	19.05mm	19.05mm
SK 44/100 SA	34M8473 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Extruded PCB Mount 1.6 C/W 15 mm 159 mm 100 mm RoHS Compliant: Yes	Each	1+ $10.010 10+ $9.710 25+ $9.510 50+ $9.310 100+ $9.110 More Pricing...	Min: 1 / Mult: 1	1.6°C/W	-	159mm	15mm
SK 81/ 75 SA	74M4522 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Extruded 2.5 C/W 15 mm 100 mm 75 mm RoHS Compliant: Yes	Each	1+ $8.650 10+ $8.070 25+ $7.410 50+ $6.760 100+ $6.130 More Pricing...	Min: 1 / Mult: 1	2.5°C/W	-	100mm	15mm
6801	20J6172 Data Sheet RoHS	BOYD Heat Sink Clip BW Series 37.1 mm x 7.54 mm	Each	1+ $1.350 10+ $1.290 25+ $1.220 50+ $1.170 100+ $1.110 More Pricing...	Min: 1 / Mult: 1	-	-	-	-
528-45AB	91F3672 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink Square For DC/DC Converters 8.57 °C/W Half Brick 61 mm 11.4 mm 58 mm	Each	1+ $4.050 10+ $3.620 25+ $3.460 50+ $3.340 100+ $3.250 More Pricing...	Min: 1 / Mult: 1	8.57°C/W	Half Brick	61mm	11.4mm
6398BG	99K0084 Data Sheet RoHS	BOYD Heat Sink Square PCB Extruded With Radial Fins 4.4 °C/W TO-220 41.9 mm 38.1 mm 25.4 mm	Each	1+ $21.900 10+ $21.520 25+ $20.400 50+ $19.770 100+ $19.390 More Pricing...	Min: 1 / Mult: 1	4.4°C/W	TO-220	41.91mm	38.1mm
LEAD KIT #NK	07J1260 Data Sheet RoHS	POWEREX Lead Kit Cathode & Gate Lead POW-R-BLOK Modules	Each	1+ $12.290 10+ $11.490 25+ $11.170 50+ $10.070 100+ $9.500 More Pricing...	Min: 1 / Mult: 1	-	-	-	-
642-45AB	08C3411 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink BGA 35 mm 11.43 mm 35 mm	Each	1+ $1.900 10+ $1.690 25+ $1.620 50+ $1.570 100+ $1.510 More Pricing...	Min: 1 / Mult: 1	-	BGA	35mm	11.43mm
120964	02AC3260 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink 610 mm	Each	1+ $249.280 5+ $234.910 10+ $220.540 25+ $210.010 50+ $202.380	Min: 1 / Mult: 1	-	-	-	-
120963	02AC3259 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink 305 mm	Each	1+ $242.110 5+ $228.160 10+ $214.200 25+ $203.980 50+ $196.560	Min: 1 / Mult: 1	-	-	-	-
SKV606021-CU	94AC8392 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink 7.2 °C/W 60 mm 21.08 mm 60 mm	Each	1+ $23.720 5+ $22.360 10+ $20.990 25+ $20.000 50+ $19.270 More Pricing...	Min: 1 / Mult: 1	7.2°C/W	-	60mm	21.08mm
SKV4545225-CU	94AC8384 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink 8 °C/W 45 mm 22.61 mm 45 mm	Each	1+ $12.490 5+ $12.490 10+ $12.490 25+ $12.490 50+ $12.490 More Pricing...	Min: 1 / Mult: 1	8°C/W	-	45mm	22.61mm
MP008451	73AJ8871 Data Sheet RoHS	MULTICOMP PRO HEAT SINK ALUM ALLOY 0.6 DEG C/W ROHS COMPLIANT: YES	Each	1+ $38.140 25+ $35.090 50+ $32.720 100+ $31.710 250+ $30.680	Min: 1 / Mult: 1	0.6°C/W	-	150mm	40mm
MP008447	73AJ8867 Data Sheet RoHS	MULTICOMP PRO HEAT SINK ALUM ALLOY 0.54 DEG C/W ROHS COMPLIANT: YES	Each	1+ $29.750 25+ $27.370 50+ $25.520 100+ $24.720 250+ $23.930	Min: 1 / Mult: 1	0.54°C/W	-	100mm	40mm
MP008450	73AJ8870 Data Sheet RoHS	MULTICOMP PRO HEAT SINK ALUM ALLOY 0.34 DEG C/W ROHS COMPLIANT: YES	Each	1+ $61.810 25+ $56.870 50+ $53.030 100+ $51.370 250+ $49.730	Min: 1 / Mult: 1	0.34°C/W	-	200mm	40mm
MP008442	73AJ8862 Data Sheet RoHS	MULTICOMP PRO HEAT SINK ALUM ALLOY 0.42 DEG C/W ROHS COMPLIANT: YES	Each	1+ $46.910 25+ $43.160 50+ $40.240 100+ $38.990 250+ $37.730	Min: 1 / Mult: 1	0.42°C/W	-	100mm	40mm
557-140AB	37K6011 Data Sheet RoHS	WAKEFIELD THERMAL Heat Sink Square For DC/DC Converters 2.86 °C/W Full Brick 116.8 mm 35.61 mm 61 mm	Each	1+ $11.950 5+ $11.520 10+ $11.090 25+ $10.650 50+ $10.220 More Pricing...	Min: 1 / Mult: 1	2.86°C/W	Full Brick	116.8mm	35.61mm
551002B00000G	18M8184 Data Sheet RoHS	BOYD Heat Sink TO-220 12.4 °C/W TO-220 25.6 mm 19.99 mm 36.8 mm	Each	1+ $0.962	Min: 1 / Mult: 1	12.4°C/W	TO-220	25.6mm	19.99mm