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Natural Convection Heat Sinks :
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| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price (inc GST) | 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ CNY53.780(CNY60.7714) | 13°C/W | TO-220 | 21mm | 28mm | 20mm | Aluminium | 0.83" | 1.1" | 0.79" | ||||||
Each | 1+ CNY94.320(CNY106.5816) 5+ CNY82.530(CNY93.2589) 10+ CNY68.380(CNY77.2694) 20+ CNY61.310(CNY69.2803) 50+ CNY57.900(CNY65.427) | 11°C/W | TO-220 | 36mm | 28mm | 20mm | Aluminium | 1.42" | 1.1" | 0.79" | ||||||
Each | 1+ CNY27.380(CNY30.9394) 5+ CNY27.100(CNY30.623) 10+ CNY25.280(CNY28.5664) 20+ CNY23.970(CNY27.0861) 50+ CNY22.850(CNY25.8205) | 5°C/W | TO-218, TO-220 | 50mm | 28mm | 50mm | Aluminium | 1.97" | 1.1" | 1.97" | ||||||
Each | 1+ CNY33.520(CNY37.8776) 5+ CNY33.170(CNY37.4821) 10+ CNY30.940(CNY34.9622) 20+ CNY29.340(CNY33.1542) 50+ CNY27.970(CNY31.6061) | 3.7°C/W | TO-218, TO-220 | 50mm | 28mm | 75mm | Aluminium | 1.97" | 1.1" | 2.95" | ||||||
Each | 1+ CNY40.310(CNY45.5503) 5+ CNY39.890(CNY45.0757) 10+ CNY37.210(CNY42.0473) 20+ CNY35.280(CNY39.8664) 50+ CNY33.630(CNY38.0019) | 3.1°C/W | TO-218, TO-220 | 50mm | 28mm | 100mm | Aluminium | 1.97" | 1.1" | 3.94" | ||||||
Each | 1+ CNY33.210(CNY37.5273) 5+ CNY32.860(CNY37.1318) 10+ CNY30.660(CNY34.6458) 20+ CNY29.060(CNY32.8378) 50+ CNY27.710(CNY31.3123) | 5.8°C/W | - | 84mm | 28mm | 84mm | Aluminium | 3.31" | 1.1" | 3.31" | ||||||
Each | 1+ CNY24.630(CNY27.8319) 5+ CNY24.380(CNY27.5494) 10+ CNY22.740(CNY25.6962) 20+ CNY21.560(CNY24.3628) 50+ CNY20.550(CNY23.2215) | 5°C/W | TO-218, TO-220 | 50mm | 28mm | 50mm | Aluminium | 1.97" | 1.1" | 1.97" | ||||||
Each | 1+ CNY31.730(CNY35.8549) 5+ CNY31.400(CNY35.482) 10+ CNY29.300(CNY33.109) 20+ CNY27.780(CNY31.3914) 50+ CNY26.480(CNY29.9224) | 7.8°C/W | TO-220 | 19.4mm | 28mm | 30mm | Aluminium | 0.76" | 1.1" | 1.18" | ||||||
Each | 1+ CNY27.230(CNY30.7699) 10+ CNY26.960(CNY30.4648) 25+ CNY26.680(CNY30.1484) 50+ CNY26.410(CNY29.8433) 100+ CNY26.130(CNY29.5269) | 8.1°C/W | - | 30mm | 28mm | 50mm | Aluminium | 1.18" | 1.1" | 1.97" | ||||||
Each | 1+ CNY38.810(CNY43.8553) 5+ CNY38.410(CNY43.4033) 10+ CNY35.830(CNY40.4879) 20+ CNY33.970(CNY38.3861) 50+ CNY32.390(CNY36.6007) | 3.1°C/W | TO-218, TO-220 | 50mm | 28mm | 100mm | Aluminium | 1.97" | 1.1" | 3.94" | ||||||
Each | 1+ CNY32.050(CNY36.2165) 5+ CNY31.710(CNY35.8323) 10+ CNY29.580(CNY33.4254) 20+ CNY28.050(CNY31.6965) 50+ CNY26.740(CNY30.2162) | 3.7°C/W | TO-218, TO-220 | 50mm | 28mm | 75mm | Aluminium | 1.97" | 1.1" | 2.95" | ||||||
Each | 1+ CNY20.670(CNY23.3571) 10+ CNY20.460(CNY23.1198) 25+ CNY19.090(CNY21.5717) 50+ CNY18.090(CNY20.4417) 100+ CNY17.250(CNY19.4925) | 13.3°C/W | TO-220 | 19.4mm | 28mm | 15mm | Aluminium | 0.76" | 1.1" | 0.59" | ||||||
Each | 1+ CNY15.060(CNY17.0178) 10+ CNY14.900(CNY16.837) 25+ CNY13.900(CNY15.707) 50+ CNY13.180(CNY14.8934) 100+ CNY12.560(CNY14.1928) | 19.7°C/W | TO-218, TO-220, TO-247, TO-248 | 20mm | 28mm | 9mm | Copper | 0.79" | 1.1" | 0.35" | ||||||
