Popular Suppliers
20mm Natural Convection Heat Sinks:
1,487 Products FoundFind a huge range of Natural Convection Heat Sinks at Farnell Česká republika. 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, Ohmite, Wakefield Thermal & Multicomp Pro
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+ Kč111.104 10+ Kč76.494 25+ Kč71.729 50+ Kč61.948 100+ Kč50.912 | Min: 1 / Mult: 1 | 12.9°C/W | TO-218, TO-220 | 16.26mm | 38.1mm | - | - | 16.26mm | - | Aluminium | 0.64" | 1.5" | 0.64" | - | - | |||||
Each | 1+ Kč198.383 5+ Kč143.458 10+ Kč134.429 20+ Kč126.152 50+ Kč104.082 | Min: 1 / Mult: 1 | 3.4°C/W | TO-66 | 60mm | 16mm | - | - | 89mm | - | Aluminium | 2.36" | 0.63" | 3.5" | - | - | |||||
FISCHER ELEKTRONIK | Each | 1+ Kč499.092 5+ Kč378.206 10+ Kč332.561 20+ Kč286.915 50+ Kč266.851 | Min: 1 / Mult: 1 | 1.4°C/W | - | 160mm | 40mm | - | - | 50mm | - | Aluminium | 6.3" | 1.57" | 1.97" | - | - | ||||
Each | 1+ Kč84.018 10+ Kč57.935 25+ Kč54.173 50+ Kč46.900 100+ Kč38.623 | Min: 1 / Mult: 1 | 26°C/W | TO-220 | 15mm | 12.7mm | - | - | 15.24mm | - | Aluminium | 0.59" | 0.5" | 0.6" | - | - | |||||
Each | 1+ Kč446.926 5+ Kč338.580 | Min: 1 / Mult: 1 | 2°C/W | TO-3 | 123.8mm | 26.7mm | - | - | 100mm | - | Aluminium | 4.87" | 1.05" | 3.94" | - | - | |||||
Each | 1+ Kč1,745.317 3+ Kč1,439.843 | Min: 1 / Mult: 1 | 0 | - | 125mm | 135mm | - | - | 180mm | - | Aluminium | 4.92" | 5.31" | 7.09" | - | - | |||||
Each | 1+ Kč1,408.493 5+ Kč1,036.807 10+ Kč964.828 20+ Kč945.516 | Min: 1 / Mult: 1 | 0.9°C/W | - | 123mm | 40mm | - | - | 150mm | - | Aluminium | 4.84" | 1.57" | 5.91" | - | - | |||||
Each | 1+ Kč111.104 10+ Kč76.745 25+ Kč71.478 50+ Kč67.465 100+ Kč55.427 | Min: 1 / Mult: 1 | 13.8°C/W | BGA | 40mm | 10mm | - | - | 40mm | - | Aluminium | 1.57" | 0.39" | 1.57" | - | - | |||||
Each | 1+ Kč62.198 20+ Kč48.154 75+ Kč39.626 250+ Kč36.115 1000+ Kč32.604 | Min: 1 / Mult: 1 | 8.8°C/W | - | 34.53mm | 50mm | - | - | 12.5mm | - | - | 1.36" | 1.97" | 0.49" | - | - | |||||
Each | 1+ Kč425.106 5+ Kč342.844 10+ Kč322.027 20+ Kč265.597 50+ Kč247.038 | Min: 1 / Mult: 1 | 1.4°C/W | TO-3 | 88mm | 35mm | - | - | 100mm | - | Aluminium | 3.46" | 1.38" | 3.94" | - | - | |||||
Each | 1+ Kč1,013.984 5+ Kč785.756 10+ Kč731.082 20+ Kč716.536 | Min: 1 / Mult: 1 | 0.4°C/W | - | 240mm | 46mm | - | - | 150mm | - | Aluminium | 9.45" | 1.81" | 5.91" | - | - | |||||
Each | 1+ Kč271.366 5+ Kč196.376 10+ Kč183.586 20+ Kč172.550 50+ Kč142.454 | Min: 1 / Mult: 1 | 9.9°C/W | TO-218, TO-220 | 28mm | 22mm | - | - | 38mm | - | Aluminium | 1.1" | 0.87" | 1.5" | - | - | |||||
Each | 10+ Kč16.578 50+ Kč12.013 100+ Kč11.236 250+ Kč10.559 | Min: 10 / Mult: 10 | 56°C/W | TO-220 | 13.2mm | 9.5mm | - | - | 19.1mm | - | Aluminium | 0.52" | 0.375" | 0.75" | - | - | |||||
Each | 1+ Kč499.594 5+ Kč378.457 10+ Kč345.352 20+ Kč312.246 50+ Kč290.426 | Min: 1 / Mult: 1 | 1.2°C/W | TO-3 | 88mm | 35mm | - | - | 125mm | - | Aluminium | 3.46" | 1.38" | 4.92" | - | - | |||||
Each | 1+ Kč59.440 10+ Kč45.144 25+ Kč38.874 50+ Kč36.366 100+ Kč34.109 | Min: 1 / Mult: 1 | 28.5°C/W | BGA | 10mm | 10mm | - | - | 10mm | - | Aluminium | 0.39" | 0.39" | 0.39" | - | - | |||||
MULTICOMP PRO | Each | 1+ Kč28.591 20+ Kč22.146 75+ Kč18.283 250+ Kč16.603 1000+ Kč15.023 | Min: 1 / Mult: 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | ||||
Each | 1+ Kč74.488 10+ Kč56.681 25+ Kč45.646 50+ Kč42.887 100+ Kč42.134 | Min: 1 / Mult: 1 | 26.5°C/W | BGA | 14mm | 10mm | - | - | 14mm | - | Aluminium | 0.55" | 0.39" | 0.55" | - | - | |||||
Each | 10+ Kč27.839 50+ Kč22.422 100+ Kč21.042 250+ Kč17.380 | Min: 10 / Mult: 10 | 21°C/W | TO-220 | 20.5mm | 19.5mm | - | - | 19mm | - | Aluminium | 0.81" | 0.77" | 0.75" | - | - | |||||
FISCHER ELEKTRONIK | Each | 1+ Kč432.128 5+ Kč348.361 10+ Kč327.294 20+ Kč270.112 50+ Kč251.302 | Min: 1 / Mult: 1 | 1.7°C/W | - | 150mm | 27mm | - | - | 50mm | - | Aluminium | 5.91" | 1.06" | 1.97" | - | - | ||||
Each | 1+ Kč103.079 10+ Kč70.976 25+ Kč66.462 50+ Kč62.449 100+ Kč51.414 | Min: 1 / Mult: 1 | 11°C/W | TO-220 | 34.9mm | 38.1mm | - | - | 12.7mm | - | Aluminium | 1.37" | 1.5" | 0.5" | - | - | |||||
Each | 1+ Kč73.484 10+ Kč55.678 25+ Kč44.893 50+ Kč42.134 100+ Kč41.382 | Min: 1 / Mult: 1 | 18.6°C/W | PGA | 14mm | 14mm | - | - | 14mm | - | Aluminium | 0.55" | 0.55" | 0.55" | - | - | |||||
Each | 1+ Kč251.051 5+ Kč202.396 10+ Kč190.106 20+ Kč168.036 50+ Kč145.966 | Min: 1 / Mult: 1 | 2.8°C/W | TO-3 | 65mm | 20mm | - | - | 50mm | - | Aluminium | 2.56" | 0.79" | 1.97" | - | - | |||||
Each | 1+ Kč79.253 10+ Kč54.674 25+ Kč51.163 50+ Kč48.154 100+ Kč39.626 | Min: 1 / Mult: 1 | 17°C/W | TO-126, TO-220 | 30mm | 30.2mm | - | - | 12.7mm | - | Aluminium | 1.18" | 1.19" | 0.5" | - | - | |||||
Each | 1+ Kč129.664 10+ Kč89.536 25+ Kč78.500 50+ Kč71.729 100+ Kč64.957 | Min: 1 / Mult: 1 | 7.93°C/W | BGA | 45mm | 10mm | - | - | 45mm | - | Aluminium | 1.77" | 0.39" | 1.77" | - | - | |||||
Each | 1+ Kč119.882 10+ Kč82.513 25+ Kč77.246 50+ Kč72.481 100+ Kč59.941 | Min: 1 / Mult: 1 | 7K/W | SOT-32, TO-220 | 21.45mm | 19mm | - | - | 75mm | - | Aluminium | 0.84" | 0.75" | 2.95" | - | - | |||||
