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 | Product Range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ CNY8.920(CNY10.0796) 10+ CNY8.720(CNY9.8536) 25+ CNY8.300(CNY9.379) 50+ CNY7.940(CNY8.9722) 100+ CNY7.500(CNY8.475) | 29.3°C/W | TO-263 | 8mm | 10mm | 17.8mm | Copper | 0.31" | 0.39" | 0.7" | - | ||||||
Each | 1+ CNY16.660(CNY18.8258) 10+ CNY14.510(CNY16.3963) 25+ CNY14.120(CNY15.9556) 50+ CNY13.670(CNY15.4471) 100+ CNY12.100(CNY13.673) | 31.5°C/W | TO-252 | 8mm | 10mm | 23mm | Copper | 0.31" | 0.39" | 0.91" | - | ||||||
Each | 1+ CNY9.640(CNY10.8932) 10+ CNY9.430(CNY10.6559) 25+ CNY8.970(CNY10.1361) 50+ CNY8.580(CNY9.6954) 100+ CNY8.110(CNY9.1643) | 22.8K/W | SO-8, SO-10, SO-14, SO-16, SOT-223, TO-263 | 26mm | 10mm | 13mm | Copper | 1.02" | 0.4" | 0.51" | - | ||||||
Each | 1+ CNY15.930(CNY18.0009) 10+ CNY14.020(CNY15.8426) 25+ CNY11.720(CNY13.2436) 50+ CNY10.570(CNY11.9441) 100+ CNY9.800(CNY11.074) | 19°C/W | TO-218, TO-229, TO-247, TO-248 | 20mm | 9mm | 27mm | Copper | 0.79" | 0.35" | 1.06" | - | ||||||
Each | 1+ CNY10.640(CNY12.0232) 10+ CNY10.520(CNY11.8876) 25+ CNY10.080(CNY11.3904) 50+ CNY9.700(CNY10.961) 100+ CNY8.900(CNY10.057) | 25°C/W | TO-252 | 13mm | 10mm | 14.8mm | Copper | 0.51" | 0.39" | 0.58" | - | ||||||
Each | 1+ CNY15.420(CNY17.4246) 10+ CNY15.260(CNY17.2438) 25+ CNY14.230(CNY16.0799) 50+ CNY13.490(CNY15.2437) 100+ CNY12.860(CNY14.5318) | 20.5°C/W | TO-218, TO-229, TO-247, TO-248 | 20mm | 9mm | 27mm | Copper | 0.79" | 0.35" | 1.06" | - | ||||||
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" | - | ||||||
Each | 1+ CNY53.320(CNY60.2516) 5+ CNY46.660(CNY52.7258) 10+ CNY38.660(CNY43.6858) 20+ CNY34.660(CNY39.1658) 50+ CNY32.720(CNY36.9736) | 15°C/W | TO-263 | 25.91mm | 9.52mm | 14.99mm | Copper | 1.02" | 0.4" | 0.59" | TUK SGACK902S Keystone Coupler | ||||||
Each | 1+ CNY16.960(CNY19.1648) 10+ CNY14.920(CNY16.8596) 25+ CNY12.480(CNY14.1024) 50+ CNY11.260(CNY12.7238) 100+ CNY10.440(CNY11.7972) | 18.7°C/W | TO-218, TO-229, TO-247, TO-248 | 20mm | 27mm | 9mm | Copper | 0.79" | 1.06" | 0.35" | - | ||||||
Each | 1+ CNY209.790(CNY237.0627) 5+ CNY205.600(CNY232.328) 10+ CNY201.400(CNY227.582) 20+ CNY197.210(CNY222.8473) 50+ CNY193.010(CNY218.1013) | 4.2°C/W | BGA | 37.5mm | 33mm | 37.5mm | Copper | 1.48" | 1.3" | 1.48" | - | ||||||
Each | 1+ CNY10.730(CNY12.1249) 10+ CNY10.490(CNY11.8537) 25+ CNY9.980(CNY11.2774) 50+ CNY9.550(CNY10.7915) 100+ CNY9.020(CNY10.1926) | 19.5°C/W | TO-268 | 13mm | 13mm | 22.8mm | Copper | 0.51" | 0.51" | 0.9" | - | ||||||
WAKEFIELD THERMAL | Each | 1+ CNY235.670(CNY266.3071) 5+ CNY225.160(CNY254.4308) 10+ CNY214.580(CNY242.4754) 25+ CNY206.820(CNY233.7066) 50+ CNY201.230(CNY227.3899) More Pricing... | - | - | 45mm | 22.61mm | - | Copper | - | - | - | - | |||||
WAKEFIELD THERMAL | Each | 1+ CNY308.970(CNY349.1361) 5+ CNY295.150(CNY333.5195) 10+ CNY281.330(CNY317.9029) 25+ CNY271.220(CNY306.4786) 50+ CNY263.940(CNY298.2522) More Pricing... | - | - | 60mm | - | 60mm | Copper | - | 0.83" | - | - | |||||
Each | 1+ CNY13.790(CNY15.5827) 10+ CNY13.650(CNY15.4245) 25+ CNY12.730(CNY14.3849) 50+ CNY12.070(CNY13.6391) 100+ CNY11.510(CNY13.0063) | 18.4°C/W | TO-218, TO-229, TO-247, TO-248 | 20mm | 9mm | 28mm | Copper | 0.79" | 0.35" | 1.1" | - | ||||||
Each | 1+ CNY9.640(CNY10.8932) 10+ CNY9.430(CNY10.6559) 25+ CNY8.970(CNY10.1361) 50+ CNY8.580(CNY9.6954) 100+ CNY8.110(CNY9.1643) | 25°C/W | TO-252 (DPAK) | 23mm | 10mm | 13mm | Copper | 0.91" | 0.39" | 0.51" | FK 244 Series | ||||||
Each | 1+ CNY16.880(CNY19.0744) 10+ CNY16.710(CNY18.8823) 25+ CNY15.590(CNY17.6167) 50+ CNY14.780(CNY16.7014) 100+ CNY14.090(CNY15.9217) | 23.6K/W | TO-220 | 13mm | 9mm | 0 | Copper | 0.51" | 0.35" | 1.18" | FK 260 Series | ||||||
Reel of 350 Reel | 1+ CNY2,822.010(CNY3,188.8713) | 28.8K/W | SOT-669 (LF PAK) | 15mm | 10mm | 8mm | Copper | 0.59" | 0.39" | 0.31" | FK 250 Series | ||||||
Each | 1+ CNY15.480(CNY17.4924) 10+ CNY15.190(CNY17.1647) 25+ CNY14.230(CNY16.0799) 50+ CNY13.510(CNY15.2663) 100+ CNY12.900(CNY14.577) | 20.5°C/W | SIP | 20mm | 9mm | 27mm | Copper | 0.79" | 0.35" | 1.06" | FK 245 Series | ||||||
Each | 1+ CNY13.790(CNY15.5827) 10+ CNY13.650(CNY15.4245) 25+ CNY12.730(CNY14.3849) 50+ CNY12.070(CNY13.6391) 100+ CNY11.510(CNY13.0063) | 18.4°C/W | TO-247 | 20mm | 13mm | 32mm | Copper | 0.79" | 0.51" | 1.26" | FK 243 Series | ||||||
Each | 1+ CNY9.640(CNY10.8932) 10+ CNY9.430(CNY10.6559) 25+ CNY8.970(CNY10.1361) 50+ CNY8.580(CNY9.6954) 100+ CNY8.110(CNY9.1643) | 22.8K/W | TO-263 (D2PAK) | 26mm | 10mm | 13mm | Copper | 1.02" | 0.39" | 0.51" | FK 244 Series | ||||||
Each | 1+ CNY16.880(CNY19.0744) 10+ CNY16.710(CNY18.8823) 25+ CNY15.590(CNY17.6167) 50+ CNY14.780(CNY16.7014) 100+ CNY14.090(CNY15.9217) | 19.2K/W | TO-247 | 23mm | 15mm | 26mm | Copper | 0.9" | 0.59" | 1.02" | FK 274 Series | ||||||
BOYD | Each | 1+ CNY57.540(CNY65.0202) 5+ CNY50.350(CNY56.8955) 10+ CNY41.720(CNY47.1436) 20+ CNY37.400(CNY42.262) 50+ CNY35.310(CNY39.9003) | 15°C/W | TO-252 | 22.86mm | 10.16mm | 8mm | Copper | 0.9" | 0.4" | 0.31" | TUK SGACK902S Keystone Coupler | |||||
Each | 1+ CNY12.200(CNY13.786) 10+ CNY11.930(CNY13.4809) 25+ CNY11.350(CNY12.8255) 50+ CNY10.860(CNY12.2718) 100+ CNY10.260(CNY11.5938) | 20.2°C/W | TO-218, TO-220, TO-247, TO-248 | 20mm | 27mm | 9mm | Copper | 0.79" | 1.06" | 0.35" | - | ||||||
Each (Supplied on Cut Tape) Cut Tape | 1+ CNY1,759.050(CNY1,987.7265) 10+ CNY1,539.170(CNY1,739.2621) 25+ CNY1,275.320(CNY1,441.1116) 50+ CNY1,143.390(CNY1,292.0307) 100+ CNY1,055.430(CNY1,192.6359) | 55°C/W | SOL-20, SOT-223, TO-220, TO-263 | 15.2mm | 9.14mm | 18.8mm | Copper | 0.6" | 0.36" | 0.74" | - | ||||||























