Natural Convection Heat Sinks | e絡盟 Hong Kong

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Manufacturer Part No	Order Code	Manufacturer / Description	Price For	Price	Thermal Resistance	Packages Cooled	External Width - Metric	External Height - Metric	External Length - Metric	Heat Sink Material	External Width - Imperial	External Height - Imperial	External Length - Imperial	Product Range

SW25-2G	1213435 Data Sheet RoHS	BOYD Heat Sink TO-220/218 13 °C/W TO-218 TO-220 TO-247 34.5 mm 25 mm 12.5 mm	Each	1+HK$29.460 5+HK$28.370 10+HK$27.280 20+HK$26.200 50+HK$25.110	13°C/W	TO-218, TO-220, TO-247	34.5mm	25mm	12.5mm	Aluminium	1.36"	0.98"	0.49"	-
SK 145 25 STS TO 220	4621402 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink 13.5 °C/W TO-218 TO-220 TO-247 TO-248 29 mm 25 mm 12 mm	Each	1+HK$16.040 10+HK$14.030 25+HK$13.750 50+HK$13.470 100+HK$13.190	13.5°C/W	TO-218, TO-220, TO-247, TO-248	29mm	25mm	12mm	Aluminium	1.14"	0.98"	0.47"	-
SK 04 50 SA	4621505 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Standard Extruded Black Anodized 2.4 °C/W TO-3 97 mm 25 mm 50 mm	Each	1+HK$67.890 5+HK$30.610 10+HK$30.000 20+HK$29.390 50+HK$28.780	2.4°C/W	TO-3	97mm	25mm	50mm	Aluminium	3.82"	0.98"	1.97"	-
MC33291	1710637 Data Sheet RoHS	MULTICOMP PRO Heat Sink Square PCB Extruded 11.4 °C/W TO-220 34.5 mm 25 mm 12.5 mm	Each	1+HK$30.130 10+HK$20.720 25+HK$19.450 50+HK$18.290 100+HK$15.120	11.4°C/W	TO-220	34.5mm	25mm	12.5mm	-	1.36"	0.98"	0.49"	-
SW25-4G	1213436 Data Sheet RoHS	BOYD Heat Sink 13 °C/W TO-218 TO-220 TO-247 34.5 mm 25 mm 12.5 mm	Each	1+HK$9.790 10+HK$9.180 25+HK$8.800 50+HK$8.550 100+HK$8.130	13°C/W	TO-218, TO-220, TO-247	34.5mm	25mm	12.5mm	Aluminium	1.36"	0.98"	0.49"	-
MC33279	1710624 Data Sheet RoHS	MULTICOMP PRO Heat Sink 7.1 °C/W TO-220 42 mm 25 mm 38 mm	Each	1+HK$23.790 20+HK$18.080 75+HK$15.010 250+HK$14.170 1000+HK$13.640	7.1°C/W	TO-220	42mm	25mm	38mm	-	1.65"	0.98"	1.5"	-
PF527	177013 Data Sheet RoHS	BOYD Heat Sink TO-3 7.3 °C/W TO-3 40.8 mm 25 mm 26.9 mm	Each	1+HK$214.450 5+HK$206.400 10+HK$199.700 20+HK$191.850 50+HK$186.990	7.3°C/W	TO-3	40.8mm	25mm	26.9mm	Aluminium	1.61"	0.98"	1.06"	-
SK 95 25 TO 220	4621554 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink TO-220 36 °C/W TO-220 25 mm 25 mm 6.5 mm	Each	1+HK$8.160 10+HK$7.140 25+HK$5.920 50+HK$5.810 100+HK$5.690	36°C/W	TO-220	25mm	25mm	6.5mm	Aluminium	0.98"	0.98"	0.26"	-
ICK S 50 X 50 X 25	1850059 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Square Pin For CPU 2.4 °C/W Universal Processor 50 mm 25 mm 50 mm	Each	1+HK$152.720 5+HK$75.090 10+HK$73.590 20+HK$72.090 50+HK$70.000	2.4°C/W	Universal Processor	50mm	25mm	50mm	Aluminium	1.97"	0.98"	1.97"	-
SK 42 75 SA	4621955 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Standard Extruded Black Anodized 1.65 °C/W 200 mm 25 mm 75 mm	Each	1+HK$101.940 5+HK$99.910 10+HK$97.870 20+HK$95.830 50+HK$93.790	1.65°C/W	-	200mm	25mm	75mm	Aluminium	7.87"	0.98"	2.95"	-
SK 42 50 SA	4621943 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Standard Extruded Black Anodized 1.65 °C/W 200 mm 25 mm 50 mm	Each	1+HK$84.920 5+HK$74.300 10+HK$72.820 20+HK$71.330 50+HK$69.850	1.65°C/W	-	200mm	25mm	50mm	Aluminium	7.87"	0.98"	1.97"	-
SK 452 37,5 SA	1850026 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Square PCB Extruded LED 11 °C/W SOT-32 TO-220 29 mm 25 mm 37.5 mm	Each	1+HK$29.430 10+HK$13.350 25+HK$13.090 50+HK$12.820 100+HK$12.550	11°C/W	SOT-32, TO-220	29mm	25mm	37.5mm	Aluminium	1.14"	0.98"	1.48"	-
SK 508 100 SA	1850032 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Square PCB Extruded LED 1.75 °C/W 100 mm 25 mm 100 mm	Each	1+HK$79.840 5+HK$69.850 10+HK$68.460 20+HK$67.060 50+HK$65.660	1.75°C/W	-	100mm	25mm	100mm	Aluminium	3.94"	0.98"	3.94"	-
SK 42 150 SA	4621992 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Standard Extruded Black Anodized 1.65 °C/W 200 mm 25 mm 150 mm	Each	1+HK$196.470 5+HK$192.550 10+HK$188.620 20+HK$184.690 50+HK$180.000	1.65°C/W	-	200mm	25mm	150mm	Aluminium	7.87"	0.98"	5.91"	-
SK 64 75 SA 2 X M3 TO 220	4621542 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink TO-220 2.7 °C/W TO-220 75 mm 25 mm 75 mm	Each	1+HK$65.090 5+HK$56.940 10+HK$55.810 20+HK$54.670 50+HK$53.530	2.7°C/W	TO-220	75mm	25mm	75mm	Aluminium	2.95"	0.98"	2.95"	-
SK 04 100 SA	4621529 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Standard Extruded Black Anodized 1.5 °C/W TO-3 97 mm 25 mm 100 mm	Each	1+HK$55.040 5+HK$54.290 10+HK$53.210 20+HK$52.120 50+HK$51.040	1.5°C/W	TO-3	97mm	25mm	100mm	Aluminium	3.82"	0.98"	3.94"	-
SK 42 100 SA	4621980 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Standard Extruded Black Anodized 1.65 °C/W 200 mm 25 mm 100 mm	Each	1+HK$124.750 5+HK$122.260 10+HK$119.760 20+HK$117.270 50+HK$114.770	1.65°C/W	-	200mm	25mm	100mm	Aluminium	7.87"	0.98"	3.94"	-
MC33285	1710630 Data Sheet RoHS	MULTICOMP PRO Heat Sink Square PCB Extruded 11.4 °C/W TO-220 34.53 mm 25 mm 12.53 mm	Each	1+HK$30.130 10+HK$20.720 25+HK$19.450 50+HK$18.290 100+HK$15.120	11.4°C/W	TO-220	34.53mm	25mm	12.53mm	-	1.36"	0.98"	0.49"	-
MBH27002-25P/2.6	1373257 Data Sheet RoHS	MALICO Heat Sink BGA Black Anodized 3.3 °C/W BGA 27 mm 25 mm 27 mm	Each	1+HK$54.950 5+HK$53.860 10+HK$52.760 20+HK$51.660 50+HK$50.560	3.3°C/W	BGA	27mm	25mm	27mm	Aluminium	1.06"	0.98"	1.06"	-
MBH42.5002-25P/2.6	1373266 Data Sheet RoHS	MALICO Heat Sink BGA Black Anodized 1.9 °C/W BGA 42.5 mm 25 mm 42.5 mm	Each	1+HK$71.680 5+HK$70.250 10+HK$68.820 20+HK$67.380 50+HK$65.950	1.9°C/W	BGA	42.5mm	25mm	42.5mm	Aluminium	1.67"	0.98"	1.67"	-
SK 64 37,5 SA 1 X M3 TO 220	4621530 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink TO-220 4.1 °C/W TO-220 37.5 mm 25 mm 37.5 mm	Each	1+HK$54.880 5+HK$53.180 10+HK$51.090 20+HK$49.460 50+HK$48.040	4.1°C/W	TO-220	37.5mm	25mm	37.5mm	Aluminium	1.48"	0.98"	1.48"	-
SK 04 75 SA	4621517 Data Sheet RoHS	FISCHER ELEKTRONIK Heat Sink Standard Extruded Black Anodized 1.9 °C/W TO-3 97 mm 25 mm 75 mm	Each	1+HK$84.210 5+HK$42.160 10+HK$41.320 20+HK$40.480 50+HK$39.640	1.9°C/W	TO-3	97mm	25mm	75mm	Aluminium	3.82"	0.98"	2.95"	-
ATS-CPX045045025-120-C2-R0	5109963 Data Sheet RoHS	ADVANCED THERMAL SOLUTIONS Heat Sink 1.1 °C/W 45 mm 25 mm 45 mm	Each	1+HK$42.950 5+HK$39.270 10+HK$37.390 20+HK$35.980 50+HK$34.820	1.1°C/W	-	45mm	25mm	45mm	Aluminium	1.77"	0.98"	1.77"	pushPIN Series
ATS-CPX060060025-132-C2-R0..	4813760 RoHS	ADVANCED THERMAL SOLUTIONS HEAT SINK 0.7DEG C/W 2.36"X2.36"X0.98"	Each	1+HK$78.070 5+HK$74.390 10+HK$70.710 25+HK$67.970 50+HK$66.010 More Pricing...	0.7°C/W	-	60mm	25mm	60mm	Aluminum	2.36"	0.98"	2.36"	pushPIN Series
ATS-CPX050050025-124-C1-R0	5109965 Data Sheet RoHS	ADVANCED THERMAL SOLUTIONS Heat Sink 1 °C/W 50 mm 25 mm 50 mm	Each	1+HK$35.490 5+HK$32.450 10+HK$30.890 20+HK$29.730 50+HK$28.770	1°C/W	-	50mm	25mm	50mm	Aluminium	1.97"	0.98"	1.97"	pushPIN Series

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