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 | Heat Sink Mounting | External Height - Metric | For Use With | Accessory Type | External Length - Metric | External Diameter - Metric | Heat Sink Material | External Width - Imperial | External Height - Imperial | External Length - Imperial | External Diameter - Imperial | Product Range |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ S$1.390(S$1.5151) 10+ S$1.220(S$1.3298) 25+ S$1.010(S$1.1009) 50+ S$0.900(S$0.981) 100+ S$0.838(S$0.9134) | 24°C/W | TO-220 | 19.05mm | - | 9.67mm | - | - | 19.05mm | - | Aluminium | 0.75" | 0.38" | 0.75" | - | - | ||||||
Each | 1+ S$4.680(S$5.1012) 5+ S$4.390(S$4.7851) 10+ S$4.200(S$4.578) 20+ S$4.050(S$4.4145) 50+ S$3.920(S$4.2728) | 4.9°C/W | TO-218, TO-220 | 46mm | - | 33mm | - | - | 50mm | - | Aluminium | 1.81" | 1.3" | 1.97" | - | - | ||||||
Each | 1+ S$2.320(S$2.5288) 10+ S$2.030(S$2.2127) 25+ S$1.680(S$1.8312) 50+ S$1.510(S$1.6459) 100+ S$1.400(S$1.526) | 24.4°C/W | TO-220 | 13.21mm | - | 12.7mm | - | - | 19.05mm | - | Aluminium | 0.52" | 0.5" | 0.75" | - | - | ||||||
Each | 1+ S$6.000(S$6.540) 10+ S$4.150(S$4.5235) 25+ S$3.640(S$3.9676) 50+ S$3.320(S$3.6188) 100+ S$3.010(S$3.2809) | 4.4°C/W | TO-218, TO-220, TO-247 | 42mm | - | 38.1mm | - | - | 25mm | - | - | 1.65" | 1.5" | 0.98" | - | - | ||||||
FISCHER ELEKTRONIK | Each | 10+ S$0.537(S$0.5853) 50+ S$0.470(S$0.5123) 100+ S$0.461(S$0.5025) 250+ S$0.452(S$0.4927) | 87°C/W | DIP-8, SSOP-20, SSOP-24, SSOP-28, TSSOP-24, TSSOP-28, TSSOP-38 | 6.3mm | - | 4.8mm | - | - | 8mm | - | Aluminium | 0.25" | 0.19" | 0.31" | - | - | |||||
Each | 1+ S$1.820(S$1.9838) 10+ S$1.600(S$1.744) 25+ S$1.320(S$1.4388) 50+ S$1.170(S$1.2753) 100+ S$1.150(S$1.2535) More Pricing... | 29.3°C/W | TO-263 | 8mm | - | 10mm | - | - | 17.8mm | - | Copper | 0.31" | 0.39" | 0.7" | - | - | ||||||
Each | 1+ S$1.950(S$2.1255) 10+ S$1.700(S$1.853) 25+ S$1.340(S$1.4606) 50+ S$1.320(S$1.4388) 100+ S$1.290(S$1.4061) | 31.5°C/W | TO-252 | 8mm | - | 10mm | - | - | 23mm | - | Copper | 0.31" | 0.39" | 0.91" | - | - | ||||||
Each | 10+ S$0.684(S$0.7456) 50+ S$0.591(S$0.6442) 100+ S$0.560(S$0.6104) 250+ S$0.546(S$0.5951) | 123K/W | SOIC-8, SOIC-14, SSOP-16, TSSOP-14, TSSOP-16 | 6.3mm | - | 4.8mm | - | - | 5mm | - | Aluminium | 0.25" | 0.19" | 0.2" | - | - | ||||||
Each | 1+ S$6.440(S$7.0196) 5+ S$6.250(S$6.8125) 10+ S$6.050(S$6.5945) 20+ S$5.710(S$6.2239) 50+ S$5.370(S$5.8533) | 13°C/W | TO-218, TO-220, TO-247 | 34.5mm | - | 25mm | - | - | 12.5mm | - | Aluminium | 1.36" | 0.98" | 0.49" | - | - | ||||||
Each | 1+ S$2.690(S$2.9321) 10+ S$2.340(S$2.5506) 25+ S$2.300(S$2.507) 50+ S$2.250(S$2.4525) 100+ S$2.200(S$2.398) | 13.5°C/W | TO-218, TO-220, TO-247, TO-248 | 29mm | - | 25mm | - | - | 12mm | - | Aluminium | 1.14" | 0.98" | 0.47" | - | - | ||||||
Each | 1+ S$8.150(S$8.8835) 5+ S$7.130(S$7.7717) 10+ S$6.990(S$7.6191) 20+ S$6.850(S$7.4665) 50+ S$6.710(S$7.3139) | 2.8°C/W | TO-3P, TO-218, TO-220, TO-247, TO-248 | 30mm | - | 45mm | - | - | 100mm | - | Aluminium | 1.18" | 1.77" | 3.94" | - | - | ||||||
Each | 1+ S$1.250(S$1.3625) 10+ S$1.240(S$1.3516) 25+ S$1.230(S$1.3407) 50+ S$1.230(S$1.3407) | 25.9°C/W | TO-220 | 13.21mm | - | 9.52mm | - | - | 19.05mm | - | Aluminium | 0.52" | 0.4" | 0.75" | - | - | ||||||
Each | 1+ S$5.650(S$6.1585) 10+ S$4.220(S$4.5998) 25+ S$4.140(S$4.5126) 50+ S$4.060(S$4.4254) 100+ S$3.970(S$4.3273) | 5.6°C/W | TO-218, TO-220 | 41.91mm | - | 25.4mm | - | - | 25.4mm | - | Aluminium | 1.65" | 1" | 1" | - | - | ||||||
Each | 1+ S$64.850(S$70.6865) 3+ S$50.010(S$54.5109) 10+ S$46.060(S$50.2054) 25+ S$45.140(S$49.2026) | 0.12°C/W | - | 100mm | Panel | 32mm | - | - | 102mm | - | Aluminium Alloy | 3.94" | 1.26" | 4.02" | - | MP High Fin Ratio Heat Sinks | ||||||
Each | 1+ S$5.390(S$5.8751) 5+ S$5.050(S$5.5045) 10+ S$4.830(S$5.2647) 20+ S$4.660(S$5.0794) 50+ S$4.520(S$4.9268) | 3.7°C/W | TO-218, TO-220 | 50mm | - | 28mm | - | - | 75mm | - | Aluminium | 1.97" | 1.1" | 2.95" | - | - | ||||||
Each | 1+ S$3.900(S$4.251) 10+ S$3.650(S$3.9785) 25+ S$3.490(S$3.8041) 50+ S$3.370(S$3.6733) 100+ S$3.270(S$3.5643) | 7.8°C/W | SOT-32, TO-3P, TO-220 | 42mm | - | 25.4mm | - | - | 25mm | - | Aluminium | 1.65" | 1" | 0.98" | - | - | ||||||
Each | 1+ S$1.810(S$1.9729) 10+ S$1.590(S$1.7331) 25+ S$1.310(S$1.4279) 50+ S$1.290(S$1.4061) 100+ S$1.260(S$1.3734) | 30°C/W | BGA | 14mm | - | 6mm | - | - | 14mm | - | Aluminium | 0.55" | 0.24" | 0.55" | - | - | ||||||
BOYD | Each | 1+ S$2.450(S$2.6705) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
BOYD | Each | 1+ S$20.110(S$21.9199) 5+ S$19.710(S$21.4839) 10+ S$19.300(S$21.037) 25+ S$18.910(S$20.6119) 50+ S$18.500(S$20.165) More Pricing... | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
Each | 1+ S$3.370(S$3.6733) 10+ S$2.310(S$2.5179) 25+ S$1.240(S$1.3516) 50+ S$1.220(S$1.3298) 100+ S$1.200(S$1.308) | 28.5°C/W | BGA | 10mm | - | 10mm | - | - | 10mm | - | Aluminium | 0.39" | 0.39" | 0.39" | - | - | ||||||
Each | 1+ S$2.420(S$2.6378) 10+ S$2.220(S$2.4198) 25+ S$2.160(S$2.3544) 50+ S$1.800(S$1.962) 100+ S$1.690(S$1.8421) More Pricing... | 40°C/W | BGA | 23mm | - | 10mm | - | - | 23mm | - | Aluminium | 0.91" | 0.39" | 0.91" | - | - | ||||||
AMEC THERMASOL | Each | 1+ S$1.560(S$1.7004) 10+ S$1.360(S$1.4824) 25+ S$1.310(S$1.4279) 50+ S$1.250(S$1.3625) 100+ S$1.090(S$1.1881) | 10.21°C/W | - | 15mm | - | 2.5mm | - | - | 15mm | - | Ceramic | 0.59" | 0.098" | 0.59" | - | - | |||||
Each | 1+ S$25.150(S$27.4135) 5+ S$24.670(S$26.8903) 10+ S$23.960(S$26.1164) 20+ S$22.870(S$24.9283) 50+ S$22.200(S$24.198) | 0.74°C/W | - | 125mm | - | 50mm | - | - | 150mm | - | Aluminium | 4.92" | 1.97" | 5.91" | - | - | ||||||
BOYD | Each | 1+ S$11.250(S$12.2625) 5+ S$10.690(S$11.6521) 10+ S$10.040(S$10.9436) 25+ S$9.410(S$10.2569) 50+ S$8.730(S$9.5157) More Pricing... | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | |||||
Each | 1+ S$2.830(S$3.0847) 10+ S$2.550(S$2.7795) 25+ S$2.430(S$2.6487) 50+ S$2.330(S$2.5397) 100+ S$2.250(S$2.4525) | 23.4°C/W | BGA | 23mm | - | 18mm | - | - | 23mm | - | Aluminium | 0.91" | 0.71" | 0.91" | - | - | ||||||
























