Popular Suppliers
Natural Convection Heat Sinks:
1,189 Products FoundFind a huge range of Natural Convection Heat Sinks at element14 New Zealand. We stock a large selection of Natural Convection Heat Sinks, including new and most popular products from the world's top manufacturers including: Fischer Elektronik, Boyd, Multicomp Pro, Wakefield Thermal & Abl Heatsinks
View
Buyer
Engineer
Manufacturer
Thermal Resistance
Packages Cooled
External Width - Metric
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
Packaging
No Filter(s) Applied
0 Filter(s) Selected
| Compare | Price For | Quantity | |||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Each | 1+ $12.310 ($14.1565)5+ $12.070 ($13.8805)10+ $11.830 ($13.6045)20+ $11.580 ($13.317)50+ $11.330 ($13.0295) | Min: 1 / Mult: 1 | 5°C/W | TO-218, TO-220 | 50mm | 28mm | - | - | 50mm | - | Aluminium | 1.97" | 1.1" | 1.97" | - | - | |||||
Each | 1+ $4.320 ($4.968)10+ $4.190 ($4.8185)25+ $3.920 ($4.508)50+ $3.730 ($4.2895)100+ $3.560 ($4.094) | Min: 1 / Mult: 1 | 6.2°C/W | TO-3P, TO-220 | 45mm | 50.8mm | - | - | 12.7mm | - | Aluminium | 1.77" | 2" | 0.5" | - | - | |||||
Each | 1+ $3.950 ($4.5425)20+ $3.070 ($3.5305)75+ $2.530 ($2.9095)250+ $2.300 ($2.645)1000+ $2.070 ($2.3805) | Min: 1 / Mult: 1 | 11.4°C/W | TO-220 | 34.5mm | 25mm | - | - | 12.5mm | - | - | 1.36" | 0.98" | 0.49" | - | - | |||||
Each | 1+ $1.920 ($2.208)10+ $1.190 ($1.3685)25+ $1.170 ($1.3455)50+ $1.140 ($1.311)100+ $1.120 ($1.288) | Min: 1 / Mult: 1 | 13°C/W | TO-218, TO-220, TO-247 | 34.5mm | 25mm | - | - | 12.5mm | - | Aluminium | 1.36" | 0.98" | 0.49" | - | - | |||||
Each | 1+ $15.130 ($17.3995)5+ $14.590 ($16.7785)10+ $14.220 ($16.353)20+ $13.880 ($15.962)50+ $13.510 ($15.5365) | Min: 1 / Mult: 1 | 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+ $37.550 ($43.1825)5+ $37.450 ($43.0675)10+ $35.420 ($40.733)20+ $34.910 ($40.1465)50+ $33.920 ($39.008) | Min: 1 / Mult: 1 | 1.1°C/W | - | 96mm | 40mm | - | - | 150mm | - | Aluminium | 3.78" | 1.57" | 5.91" | - | - | |||||
Each | 1+ $7.330 ($8.4295)10+ $7.190 ($8.2685)25+ $7.040 ($8.096)50+ $6.900 ($7.935)100+ $6.750 ($7.7625) | Min: 1 / Mult: 1 | 21.6°C/W | TO-126 | 22mm | 19mm | - | - | 19mm | - | Aluminium | 0.87" | 0.75" | 0.75" | - | - | |||||
Each | 1+ $18.790 ($21.6085)5+ $16.450 ($18.9175)10+ $13.630 ($15.6745)20+ $12.210 ($14.0415)50+ $11.330 ($13.0295) | Min: 1 / Mult: 1 | 2.6°C/W | TO-220 | 41.91mm | 63.5mm | - | - | 25.4mm | - | Aluminium | 1.65" | 2.5" | 1" | - | - | |||||
Each | 1+ $16.500 ($18.975)5+ $16.030 ($18.4345)10+ $14.990 ($17.2385)20+ $14.270 ($16.4105)50+ $13.630 ($15.6745) | Min: 1 / Mult: 1 | 3.25°C/W | TO-218, TO-220 | 46mm | 33mm | - | - | 150mm | - | Aluminium | 1.81" | 1.3" | 5.91" | - | - | |||||
Each | 1+ $261.110 ($300.2765)5+ $259.020 ($297.873)10+ $246.590 ($283.5785) | Min: 1 / Mult: 1 | 0 | IGBT Power Module | 125mm | 135mm | - | - | 300mm | - | Aluminium | 4.92" | 5.31" | 11.81" | - | - | |||||
Each | 1+ $4.780 ($5.497)10+ $4.190 ($4.8185)25+ $4.110 ($4.7265)50+ $4.030 ($4.6345)100+ $3.940 ($4.531) | Min: 1 / Mult: 1 | 5.6°C/W | TO-218, TO-220 | 41.91mm | 25.4mm | - | - | 25.4mm | - | Aluminium | 1.65" | 1" | 1" | - | - | |||||
Each | 1+ $1.810 ($2.0815)10+ $1.750 ($2.0125) | Min: 1 / Mult: 1 | 25.9°C/W | TO-220 | 13.21mm | 9.52mm | - | - | 19.05mm | - | Aluminium | 0.52" | 0.4" | 0.75" | - | - | |||||
Each | 10+ $2.510 ($2.8865)50+ $2.470 ($2.8405)100+ $2.440 ($2.806)250+ $2.350 ($2.7025) | Min: 10 / Mult: 10 | 21°C/W | SOT-32, TO-220 | 25.4mm | 13mm | - | - | 18mm | - | Aluminium | 1" | 0.51" | 0.71" | - | - | |||||
Each | 10+ $1.970 ($2.2655)50+ $1.430 ($1.6445)100+ $1.330 ($1.5295)250+ $1.250 ($1.4375) | Min: 10 / Mult: 10 | 46°C/W | DIP | 6.3mm | 4.8mm | - | - | 19mm | - | Aluminium | 0.25" | 0.19" | 0.75" | - | - | |||||
Each | 1+ $4.100 ($4.715)10+ $3.960 ($4.554)25+ $3.700 ($4.255)50+ $3.510 ($4.0365)100+ $3.350 ($3.8525) | Min: 1 / Mult: 1 | 27°C/W | DIP, PLCC, SMD | 15.3mm | 8mm | - | - | 15.3mm | - | Aluminium | 0.6" | 0.31" | 0.6" | - | - | |||||
Each | 1+ $2.890 ($3.3235)10+ $2.870 ($3.3005)25+ $2.730 ($3.1395)50+ $2.620 ($3.013)100+ $2.530 ($2.9095) | Min: 1 / Mult: 1 | 6°C/W | TO-3 | 45mm | 25.4mm | - | - | 45mm | - | Aluminium | 1.77" | 1" | 1.77" | - | - | |||||
Each | 1+ $42.160 ($48.484)5+ $36.890 ($42.4235)10+ $30.560 ($35.144)20+ $28.310 ($32.5565) | Min: 1 / Mult: 1 | 6.8°C/W | TO-220 | 32mm | 16mm | - | - | 60mm | - | Aluminium | 1.26" | 0.63" | 2.36" | - | - | |||||
FISCHER ELEKTRONIK | Each | 1+ $62.450 ($71.8175)5+ $61.200 ($70.380)10+ $59.950 ($68.9425)20+ $58.710 ($67.5165)50+ $57.460 ($66.079) | Min: 1 / Mult: 1 | 1.25°C/W | - | 150mm | 27mm | - | - | 100mm | - | Aluminium | 5.91" | 1.06" | 3.94" | - | - | ||||
Each | 1+ $80.290 ($92.3335)5+ $78.690 ($90.4935)10+ $77.080 ($88.642)20+ $75.470 ($86.7905)50+ $73.870 ($84.9505) | Min: 1 / Mult: 1 | 1°C/W | - | 120mm | 37mm | - | - | 100mm | - | Aluminium | 4.72" | 1.46" | 3.94" | - | - | |||||
Each | 1+ $5.980 ($6.877)10+ $5.230 ($6.0145)25+ $5.130 ($5.8995)50+ $5.020 ($5.773)100+ $4.910 ($5.6465) | Min: 1 / Mult: 1 | 22°C/W | BGA | 23mm | 6mm | - | - | 23mm | - | Aluminium | 0.91" | 0.24" | 0.91" | - | - | |||||
Each | 1+ $19.400 ($22.310)5+ $18.850 ($21.6775)10+ $17.630 ($20.2745)20+ $16.770 ($19.2855)50+ $16.020 ($18.423) | Min: 1 / Mult: 1 | 1.2°C/W | TO-3 | 88mm | 35mm | - | - | 125mm | - | Aluminium | 3.46" | 1.38" | 4.92" | - | - | |||||
Each | 1+ $2.890 ($3.3235)10+ $2.870 ($3.3005)25+ $2.730 ($3.1395)50+ $2.620 ($3.013)100+ $2.530 ($2.9095) | Min: 1 / Mult: 1 | 21°C/W | BGA | 23mm | 10mm | - | - | 23mm | - | Aluminium | 0.91" | 0.39" | 0.91" | - | - | |||||
Each | 1+ $4.300 ($4.945)10+ $4.290 ($4.9335)25+ $4.280 ($4.922)50+ $4.270 ($4.9105)100+ $4.160 ($4.784) | Min: 1 / Mult: 1 | 18.6°C/W | PGA | 14mm | 14mm | - | - | 14mm | - | Aluminium | 0.55" | 0.55" | 0.55" | - | - | |||||
Each | 1+ $9.990 ($11.4885)5+ $9.710 ($11.1665)10+ $9.080 ($10.442)20+ $8.640 ($9.936)50+ $8.250 ($9.4875) | Min: 1 / Mult: 1 | 2.8°C/W | TO-3 | 65mm | 20mm | - | - | 50mm | - | Aluminium | 2.56" | 0.79" | 1.97" | - | - | |||||
Each | 1+ $16.370 ($18.8255)5+ $16.050 ($18.4575)10+ $15.720 ($18.078)20+ $15.400 ($17.710)50+ $15.070 ($17.3305) | Min: 1 / Mult: 1 | 3.1°C/W | TO-218, TO-220 | 50mm | 28mm | - | - | 100mm | - | Aluminium | 1.97" | 1.1" | 3.94" | - | - | |||||
