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25mm Natural Convection Heat Sinks :
38 Products FoundFind a huge range of 25mm Natural Convection Heat Sinks at element14 Singapore. We stock a wide range of Natural Convection Heat Sinks, such as 23mm, 15mm, 20mm & 13mm Natural Convection Heat Sinks from the worlds top manufacturers including: Fischer Elektronik, Advanced Thermal Solutions, Ohmite, Amec Thermasol & CCI
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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+ S$20.820(S$22.6938) 5+ S$19.340(S$21.0806) 10+ S$18.390(S$20.0451) 20+ S$17.680(S$19.2712) 50+ S$17.110(S$18.6499) | 2.1°C/W | BGA | 25mm | 24.5mm | 25mm | Aluminium | 0.98" | 0.96" | 0.98" | - | ||||||
Each | 1+ S$1.400(S$1.526) 10+ S$1.230(S$1.3407) 25+ S$1.010(S$1.1009) 50+ S$0.990(S$1.0791) 100+ S$0.970(S$1.0573) | 36°C/W | TO-220 | 25mm | 25mm | 6.5mm | Aluminium | 0.98" | 0.98" | 0.26" | - | ||||||
Each | 1+ S$9.190(S$10.0171) 5+ S$8.600(S$9.374) 10+ S$8.190(S$8.9271) 20+ S$7.880(S$8.5892) 50+ S$7.620(S$8.3058) | 7.2°C/W | TO-3P, TO-218, TO-220, TO-247, TO-248 | 25mm | 30mm | 150mm | Aluminium | 0.98" | 1.18" | 5.91" | - | ||||||
AMEC THERMASOL | Each | 1+ S$1.570(S$1.7113) 10+ S$1.510(S$1.6459) 25+ S$1.450(S$1.5805) 50+ S$1.410(S$1.5369) 100+ S$1.350(S$1.4715) | 10.21°C/W | - | 25mm | 2.5mm | 25mm | Ceramic | 0.98" | 0.098" | 0.98" | - | |||||
Each | 1+ S$3.620(S$3.9458) 10+ S$3.170(S$3.4553) 25+ S$3.110(S$3.3899) 50+ S$3.050(S$3.3245) 100+ S$2.980(S$3.2482) | 7.2°C/W | TO-3P, TO-218, TO-220, TO-247, TO-248 | 25mm | 30mm | 50mm | Aluminium | 0.98" | 1.18" | 1.97" | - | ||||||
Each | 1+ S$6.030(S$6.5727) 5+ S$5.270(S$5.7443) 10+ S$5.170(S$5.6353) 20+ S$5.060(S$5.5154) 50+ S$4.960(S$5.4064) | 7.2°C/W | TO-3P, TO-218, TO-220, TO-247, TO-248 | 25mm | 30mm | 100mm | Aluminium | 0.98" | 1.18" | 3.94" | - | ||||||
Each | 1+ S$13.680(S$14.9112) 5+ S$7.230(S$7.8807) 10+ S$7.090(S$7.7281) 20+ S$6.950(S$7.5755) 50+ S$6.800(S$7.412) | 5.2°C/W | Universal Processor | 25mm | 18.5mm | 25mm | Aluminium | 0.98" | 0.73" | 0.98" | - | ||||||
Each | 1+ S$8.290(S$9.0361) 5+ S$7.250(S$7.9025) 10+ S$7.110(S$7.7499) 20+ S$6.960(S$7.5864) 50+ S$6.820(S$7.4338) | 5.4°C/W | Universal Processor | 25mm | 6.5mm | 25mm | Aluminium | 0.98" | 0.26" | 0.98" | - | ||||||
Each | 1+ S$2.240(S$2.4416) 10+ S$1.950(S$2.1255) 25+ S$1.920(S$2.0928) 50+ S$1.880(S$2.0492) 100+ S$1.840(S$2.0056) | 45.4°C/W | - | 25mm | 2.5mm | 25mm | Ceramic | 0.98" | 0.098" | 0.98" | Finned | ||||||
Each | 1+ S$1.510(S$1.6459) 10+ S$1.330(S$1.4497) 25+ S$1.100(S$1.199) 50+ S$1.080(S$1.1772) 100+ S$1.060(S$1.1554) | 18K/W | SIP | 25mm | 8.3mm | 29.4mm | Aluminium | 0.98" | 0.33" | 1.16" | FK 224 Series | ||||||
Each | 1+ S$2.070(S$2.2563) 10+ S$1.810(S$1.9729) 25+ S$1.780(S$1.9402) 50+ S$1.740(S$1.8966) 100+ S$1.710(S$1.8639) | 18K/W | TO-220 | 25mm | 8.3mm | 29.4mm | Aluminium | 0.98" | 0.33" | 1.16" | - | ||||||
Each | 1+ S$1.900(S$2.071) 10+ S$1.660(S$1.8094) 25+ S$1.630(S$1.7767) 50+ S$1.600(S$1.744) 100+ S$1.570(S$1.7113) | 18K/W | TO-220 | 25mm | 8.3mm | 29.4mm | Aluminium | 0.98" | 0.33" | 1.16" | - | ||||||
Each | 1+ S$2.030(S$2.2127) 10+ S$1.820(S$1.9838) 25+ S$1.720(S$1.8748) 50+ S$1.640(S$1.7876) 100+ S$1.560(S$1.7004) | 16.8°C/W | BGA | 25mm | 18mm | 25mm | Aluminium Alloy | 0.98" | 0.708" | 0.98" | - | ||||||
MULTICOMP PRO | Each | 1+ S$10.330(S$11.2597) | - | - | 25mm | 11mm | 25mm | Aluminium Alloy | 0.98" | 0.433" | 0.98" | - | |||||
Each | 10+ S$0.855(S$0.932) 50+ S$0.759(S$0.8273) 100+ S$0.713(S$0.7772) 250+ S$0.696(S$0.7586) | 46K/W | TO-5 | 25mm | 10mm | 7.9mm | Brass | 0.98" | 0.39" | 0.31" | KF 5/10 Series | ||||||
Each | 1+ S$1.780(S$1.9402) 10+ S$1.580(S$1.7222) 25+ S$1.490(S$1.6241) 50+ S$1.450(S$1.5805) 100+ S$1.380(S$1.5042) | 18K/W | TO-218 | 25mm | 8.3mm | 29.4mm | Aluminium | 0.98" | 0.33" | 1.16" | FK 224 Series | ||||||
Each | 10+ S$0.965(S$1.0518) 50+ S$0.856(S$0.933) 100+ S$0.804(S$0.8764) 250+ S$0.785(S$0.8556) | 40K/W | TO-5 | 25mm | 15mm | 7.9mm | Brass | 0.98" | 0.59" | 0.31" | KF 5/5 Series | ||||||
Each | 1+ S$1.380(S$1.5042) 10+ S$1.220(S$1.3298) 25+ S$1.150(S$1.2535) 50+ S$1.120(S$1.2208) 100+ S$1.070(S$1.1663) | 18K/W | TO-218 | 25mm | 8.3mm | 29.4mm | Aluminium | 0.98" | 0.33" | 1.16" | FK 224 Series | ||||||
Each | 10+ S$0.962(S$1.0486) 50+ S$0.842(S$0.9178) 100+ S$0.826(S$0.9003) 250+ S$0.809(S$0.8818) | 25K/W | TO-220 | 25mm | 20.5mm | 7mm | Aluminium | 0.98" | 0.8" | 0.27" | FK 220 Series | ||||||
Each | 1+ S$17.110(S$18.6499) 5+ S$15.900(S$17.331) 10+ S$15.120(S$16.4808) 20+ S$14.540(S$15.8486) 50+ S$14.060(S$15.3254) | 8.8°C/W | BGA | 25mm | 14.5mm | 25mm | Aluminium | 0.98" | 0.57" | 0.98" | - | ||||||
Each | 1+ S$4.540(S$4.9486) 5+ S$4.220(S$4.5998) 10+ S$4.020(S$4.3818) 20+ S$3.860(S$4.2074) 50+ S$3.740(S$4.0766) | 6.9°C/W | - | 25mm | 10mm | 25mm | Aluminium | 0.98" | 0.39" | 0.98" | pushPIN Series | ||||||
Each | 1+ S$5.210(S$5.6789) 5+ S$4.840(S$5.2756) 10+ S$4.600(S$5.014) 20+ S$4.420(S$4.8178) 50+ S$4.280(S$4.6652) | 7°C/W | - | 25mm | 10mm | 25mm | Aluminium | 0.98" | 0.39" | 0.98" | pushPIN Series | ||||||
Each | 10+ S$1.010(S$1.1009) 50+ S$0.889(S$0.969) 100+ S$0.835(S$0.9102) 250+ S$0.815(S$0.8884) | 25K/W | TO-220 | 25mm | 20.5mm | 7mm | Aluminium | 0.98" | 0.8" | 0.27" | FK 258 Series | ||||||
Each | 1+ S$1.780(S$1.9402) 10+ S$1.580(S$1.7222) 25+ S$1.490(S$1.6241) 50+ S$1.450(S$1.5805) 100+ S$1.380(S$1.5042) | 18K/W | SIP | 25mm | 8.3mm | 29.4mm | Aluminium | 0.98" | 0.33" | 1.16" | FK 224 Series | ||||||
Each | 1+ S$1.380(S$1.5042) 10+ S$1.220(S$1.3298) 25+ S$1.150(S$1.2535) 50+ S$1.120(S$1.2208) 100+ S$1.070(S$1.1663) | 18K/W | TO-218 | 25mm | 8.3mm | 29.4mm | Aluminium | 0.98" | 0.33" | 1.16" | FK 224 Series | ||||||
