Natural Convection Heat Sinks :
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| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price | Quantity | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+HK$28.420 10+HK$11.120 25+HK$10.900 50+HK$10.680 100+HK$10.460 | 17°C/W | BGA | 31mm | 10mm | 31mm | Aluminium | 1.22" | 0.39" | 1.22" | - | ||||||
Each | 1+HK$53.310 5+HK$49.040 10+HK$46.740 20+HK$45.000 50+HK$43.550 | 2.6°C/W | BGA | 31mm | 33mm | 31mm | Aluminium | 1.22" | 1.3" | 1.22" | - | ||||||
Each | 1+HK$32.640 10+HK$28.550 25+HK$27.980 50+HK$27.410 100+HK$26.840 | 14.6°C/W | - | 31mm | 10mm | 31mm | Ceramic | 1.22" | 0.39" | 1.22" | Circular Pin Fin Series | ||||||
Each | 1+HK$17.980 10+HK$16.440 25+HK$15.650 50+HK$15.060 100+HK$14.580 | 18.6K/W | SIP | 23mm | 9mm | 31mm | Copper | 0.91" | 0.35" | 1.22" | FK 278 Series | ||||||
Each | 1+HK$16.430 10+HK$15.030 25+HK$14.310 50+HK$13.770 100+HK$13.320 | 19.6K/W | SIP | 23mm | 9mm | 31mm | Copper | 0.91" | 0.35" | 1.22" | FK 272 Series | ||||||
Each | 1+HK$19.530 10+HK$17.860 25+HK$17.000 50+HK$16.360 100+HK$15.830 | 18.9K/W | SIP | 23mm | 9mm | 31mm | Copper | 0.91" | 0.35" | 1.22" | FK 278 Series | ||||||
Each | 1+HK$21.650 10+HK$19.790 25+HK$18.840 50+HK$18.140 100+HK$17.550 | 19.2K/W | SIP | 23mm | 15mm | 31mm | Copper | 0.9" | 0.59" | 1.22" | FK 275 Series | ||||||
Each | 1+HK$22.810 10+HK$20.860 25+HK$19.860 50+HK$19.110 100+HK$18.500 | 18.2K/W | SIP | 23mm | 15mm | 31mm | Copper | 0.91" | 0.59" | 1.22" | FK 281 Series | ||||||
Each | 1+HK$18.360 10+HK$16.790 25+HK$15.980 50+HK$15.380 100+HK$14.890 | 19.9K/W | SIP | 23mm | 9mm | 31mm | Copper | 0.91" | 0.35" | 1.22" | FK 272 Series | ||||||
Each | 1+HK$20.100 10+HK$18.380 25+HK$17.500 50+HK$16.840 100+HK$16.300 | 18.9K/W | SIP | 23mm | 15mm | 31mm | Copper | 0.9" | 0.59" | 1.22" | FK 275 Series | ||||||
Each | 1+HK$21.070 10+HK$19.270 25+HK$18.350 50+HK$17.660 100+HK$17.090 | 17.9K/W | SIP | 23mm | 15mm | 31mm | Copper | 0.91" | 0.59" | 1.22" | FK 281 Series | ||||||
Each | 1+HK$28.990 5+HK$27.320 10+HK$25.650 20+HK$24.600 50+HK$23.550 | 14°C/W | TO-268 | 12.7mm | 10mm | 31mm | Copper | 0.5" | 0.39" | 1.22" | TUK SGACK902S Keystone Coupler | ||||||
Each | 1+HK$18.960 10+HK$16.590 25+HK$16.260 50+HK$15.930 100+HK$15.600 | 18.6K/W | TO-248 | 23mm | 9mm | 31mm | Copper | 0.91" | 0.35" | 1.22" | FK 278 Series | ||||||
Each | 1+HK$17.410 10+HK$15.230 25+HK$14.930 50+HK$14.630 100+HK$14.320 | 19.6K/W | TO-218 | 23mm | 9mm | 31mm | Copper | 0.91" | 0.35" | 1.22" | FK 272 Series | ||||||
Each | 1+HK$17.410 10+HK$15.230 25+HK$14.930 50+HK$14.630 100+HK$14.320 | 19.6K/W | TO-248 | 23mm | 9mm | 31mm | Copper | 0.91" | 0.35" | 1.22" | FK 272 Series | ||||||
Each | 1+HK$21.020 10+HK$18.390 25+HK$18.030 50+HK$17.660 100+HK$17.290 | 18.9K/W | TO-218 | 23mm | 15mm | 31mm | Copper | 0.9" | 0.59" | 1.22" | FK 275 Series | ||||||
Each | 1+HK$22.690 10+HK$19.850 25+HK$19.460 50+HK$19.060 100+HK$18.660 | 19.2K/W | TO-247 | 23mm | 15mm | 31mm | Copper | 0.9" | 0.59" | 1.22" | FK 275 Series | ||||||
Each | 1+HK$22.390 10+HK$19.590 25+HK$19.200 50+HK$18.810 100+HK$18.420 | 17.9K/W | TO-248 | 23mm | 15mm | 31mm | Copper | 0.91" | 0.59" | 1.22" | FK 281 Series | ||||||
Each | 1+HK$19.360 10+HK$16.940 25+HK$16.610 50+HK$16.270 100+HK$15.930 | 19.9K/W | TO-248 | 23mm | 9mm | 31mm | Copper | 0.91" | 0.35" | 1.22" | FK 272 Series | ||||||
Each | 1+HK$22.390 10+HK$19.590 25+HK$19.200 50+HK$18.810 100+HK$18.420 | 17.9K/W | TO-247 | 23mm | 15mm | 31mm | Copper | 0.91" | 0.59" | 1.22" | FK 281 Series | ||||||
Each | 1+HK$20.720 10+HK$18.130 25+HK$17.770 50+HK$17.410 100+HK$17.050 | 18.9K/W | TO-248 | 23mm | 9mm | 31mm | Copper | 0.91" | 0.35" | 1.22" | FK 278 Series | ||||||
Each | 1+HK$24.050 10+HK$21.040 25+HK$20.620 50+HK$20.200 100+HK$19.780 | 18.2K/W | TO-248 | 23mm | 15mm | 31mm | Copper | 0.91" | 0.59" | 1.22" | FK 281 Series | ||||||
Each | 1+HK$18.960 10+HK$16.590 25+HK$16.260 50+HK$15.930 100+HK$15.600 | 18.6K/W | TO-247 | 23mm | 9mm | 31mm | Copper | 0.91" | 0.35" | 1.22" | FK 278 Series | ||||||
Each | 1+HK$19.360 10+HK$16.940 25+HK$16.610 50+HK$16.270 100+HK$15.930 | 19.9K/W | TO-218 | 23mm | 9mm | 31mm | Copper | 0.91" | 0.35" | 1.22" | FK 272 Series | ||||||
Each | 1+HK$18.960 10+HK$16.590 25+HK$16.260 50+HK$15.930 100+HK$15.600 | 18.6K/W | TO-218 | 23mm | 9mm | 31mm | Copper | 0.91" | 0.35" | 1.22" | FK 278 Series | ||||||











