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20mm Natural Convection Heat Sinks :
32 Products FoundFind a huge range of 20mm Natural Convection Heat Sinks at Newark Electronics. We stock a wide range of Natural Convection Heat Sinks, such as 45mm, 40mm, 35mm & 25mm Natural Convection Heat Sinks from the worlds top manufacturers including: Advanced Thermal Solutions, Fischer Elektronik, Spreadfast, ABL Heatsinks & Amec Thermasol
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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
FISCHER ELEKTRONIK | Each | 1+$3.120 10+$2.870 25+$2.720 50+$2.590 100+$2.440 More Pricing... | 19.7°C/W | TO-218, TO-220, TO-247, TO-248 | 20mm | 28mm | 9mm | Copper | 0.79" | 1.1" | 0.35" | - | |||||
Each | 1+$2.190 10+$1.990 25+$1.860 50+$1.760 100+$1.640 More Pricing... | 20.2°C/W | TO-218, TO-220, TO-247, TO-248 | 20mm | 27mm | 8.99mm | Copper | 0.79" | 1.06" | 0.35" | - | ||||||
Each | 1+$1.540 10+$1.430 25+$1.340 50+$1.270 100+$1.150 More Pricing... | 10.21°C/W | - | 20mm | 2.49mm | 20mm | Ceramic | 0.79" | 0.098" | 0.79" | - | ||||||
SPREADFAST | Each | 10+$1.040 25+$0.976 50+$0.924 100+$0.879 250+$0.806 More Pricing... | 58.2°C/W | - | 20mm | 2.5mm | 20mm | Ceramic | 0.79" | 0.098" | 0.79" | Finned | |||||
Each | 1+$2.270 10+$2.040 25+$2.000 50+$1.910 100+$1.800 More Pricing... | 14°C/W | BGA | 20mm | - | 20mm | Aluminium | 0.79" | - | 0.79" | - | ||||||
18AM9661 RoHS | Each | 1+$2.930 10+$2.670 25+$2.510 50+$2.380 100+$2.220 More Pricing... | 20.5K/W | SIP | 20mm | 9mm | 27mm | Copper | 0.79" | 0.35" | 1.06" | FK 245 Series | |||||
SPREADFAST | Each | 1+$1.330 10+$1.250 25+$1.180 50+$1.130 100+$1.030 More Pricing... | 40°C/W | - | 20mm | 6mm | 20mm | Ceramic | 0.79" | 0.24" | 0.79" | Pin Fin | |||||
18AM9652 RoHS | Each | 1+$2.620 10+$2.390 25+$2.240 50+$2.130 100+$1.990 More Pricing... | 18.4K/W | SIP | 20mm | 13mm | 32mm | Copper | 0.79" | 0.51" | 1.26" | FK 243 Series | |||||
18AM9671 RoHS | Each | 1+$2.870 10+$2.610 25+$2.450 50+$2.320 100+$2.170 More Pricing... | 19.7°C/W | SIP | 20mm | 9mm | 32mm | Copper | 0.79" | 0.35" | 1.26" | FK 245 Series | |||||
18AM9678 RoHS | FISCHER ELEKTRONIK | Each | 1+$10.990 5+$10.360 10+$9.830 25+$9.080 50+$8.390 More Pricing... | 9.8K/W | TO-220 | 20mm | 36mm | 20mm | Aluminium | 0.78" | 1.41" | 0.78" | FK 248 Series | ||||
18AM9642 RoHS | Each | 1+$2.660 10+$2.420 25+$2.270 50+$2.150 100+$2.010 More Pricing... | 19K/W | SIP | 20mm | 13mm | 27mm | Copper | 0.79" | 0.51" | 1.06" | FK 243 Series | |||||
18AM9666 RoHS | Each | 1+$2.310 10+$2.110 25+$1.980 50+$1.880 100+$1.750 More Pricing... | 20.2°C/W | SIP | 20mm | 9mm | 27mm | Copper | 0.79" | 0.35" | 1.06" | FK 245 Series | |||||
18AM9647 RoHS | Each | 1+$2.830 10+$2.580 25+$2.420 50+$2.300 100+$2.150 More Pricing... | 18.4K/W | SIP | 20mm | 13mm | 27mm | Copper | 0.79" | 0.51" | 1.06" | FK 243 Series | |||||
Each | 100+$5.410 1000+$4.820 5000+$4.720 10000+$4.630 | 3.3°C/W | BGA | 20mm | 17mm | 20mm | Aluminum | 0.79" | 0.67" | 0.79" | - | ||||||
Each | 100+$3.660 1000+$3.260 5000+$3.190 10000+$3.130 | 6.4°C/W | BGA | 20mm | 9mm | 20mm | Aluminum | 0.79" | 0.35" | 0.79" | - | ||||||
Each | 100+$4.680 1000+$3.990 5000+$3.910 10000+$3.830 | 4.3°C/W | BGA | 20mm | 13mm | 20mm | Aluminum | 0.79" | 0.51" | 0.79" | - | ||||||
Each | 100+$6.050 1000+$5.390 5000+$5.300 10000+$5.190 | 2.8°C/W | BGA | 20mm | 20mm | 20mm | Aluminum | 0.79" | 0.79" | 0.79" | - | ||||||
Each | 100+$5.520 1000+$4.930 5000+$4.830 10000+$4.730 | 3.1°C/W | BGA | 20mm | 18mm | 20mm | Aluminum | 0.79" | 0.71" | 0.79" | - | ||||||
Each | 100+$4.200 1000+$3.590 5000+$3.520 10000+$3.450 | 5.1°C/W | BGA | 20mm | 11mm | 20mm | Aluminum | 0.79" | 0.43" | 0.79" | - | ||||||
Each | 100+$4.780 1000+$4.260 5000+$4.170 10000+$4.090 | 4°C/W | BGA | 20mm | 14mm | 20mm | Aluminum | 0.79" | 0.55" | 0.79" | - | ||||||
Each | 100+$4.460 1000+$3.800 5000+$3.720 10000+$3.650 | 4.7°C/W | BGA | 20mm | 12mm | 20mm | Aluminum | 0.79" | 0.47" | 0.79" | - | ||||||
Each | 5100+$0.703 10000+$0.689 25000+$0.675 | 29.2°C/W | BGA | 20mm | 9mm | 20mm | Black Anodised Aluminum Alloy | 0.79" | 0.35" | 0.79" | - | ||||||
Each | 100+$3.250 1000+$2.810 5000+$2.750 10000+$2.700 | 8.6°C/W | BGA | 20mm | 7mm | 20mm | Aluminum | 0.79" | 0.28" | 0.79" | - | ||||||
Each | 100+$3.430 1000+$3.050 5000+$2.990 10000+$2.930 | 7.3°C/W | BGA | 20mm | 8mm | 20mm | Aluminum | 0.79" | 0.31" | 0.79" | - | ||||||
Each | 100+$3.880 1000+$3.460 5000+$3.400 10000+$3.330 | 5.7°C/W | BGA | 20mm | 10mm | 20mm | Aluminum | 0.79" | 0.39" | 0.79" | - | ||||||
