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20mm Natural Convection Heat Sinks :
45 Products FoundFind a huge range of 20mm Natural Convection Heat Sinks at element14 New Zealand. 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, Wurth Elektronik, Spreadfast, ABL Heatsinks & Amec Thermasol
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| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price For | Price (Incl 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+ $3.640($4.186) 10+ $3.180($3.657) 25+ $2.650($3.0475) 50+ $2.370($2.7255) 100+ $2.180($2.507) | 18.7°C/W | TO-218, TO-229, TO-247, TO-248 | 20mm | 27mm | 9mm | Copper | 0.79" | 1.06" | 0.35" | - | ||||||
Each | 1+ $2.890($3.3235) 10+ $2.560($2.944) 25+ $2.460($2.829) 50+ $2.380($2.737) 100+ $2.290($2.6335) | 14°C/W | BGA | 20mm | 19.1mm | 20mm | Aluminium | 0.79" | 0.752" | 0.79" | - | ||||||
AMEC THERMASOL | Each | 1+ $3.090($3.5535) 10+ $2.700($3.105) 25+ $2.230($2.5645) 50+ $2.000($2.300) 100+ $1.840($2.116) | 10.21°C/W | - | 20mm | 2.5mm | 20mm | Ceramic | 0.79" | 0.098" | 0.79" | - | |||||
Each | 10+ $1.990($2.2885) 50+ $1.950($2.2425) 100+ $1.920($2.208) 250+ $1.880($2.162) | 58.2°C/W | - | 20mm | 2.5mm | 20mm | Ceramic | 0.79" | 0.098" | 0.79" | Finned | ||||||
Each | 1+ $3.090($3.5535) 10+ $2.730($3.1395) 25+ $2.620($3.013) 50+ $2.540($2.921) 100+ $2.450($2.8175) | 19°C/W | TO-218, TO-229, TO-247, TO-248 | 20mm | 9mm | 27mm | Copper | 0.79" | 0.35" | 1.06" | - | ||||||
Each | 1+ $3.060($3.519) 10+ $2.720($3.128) 25+ $2.610($3.0015) 50+ $2.510($2.8865) 100+ $2.430($2.7945) | 18.4°C/W | TO-218, TO-229, TO-247, TO-248 | 20mm | 9mm | 28mm | Copper | 0.79" | 0.35" | 1.1" | - | ||||||
Each | 1+ $3.400($3.910) 10+ $3.030($3.4845) 25+ $2.900($3.335) 50+ $2.790($3.2085) 100+ $2.710($3.1165) | 20.5°C/W | TO-218, TO-229, TO-247, TO-248 | 20mm | 9mm | 27mm | Copper | 0.79" | 0.35" | 1.06" | - | ||||||
Each | 1+ $4.700($5.405) 10+ $4.310($4.9565) 25+ $4.110($4.7265) 50+ $3.920($4.508) 100+ $3.530($4.0595) | 17.62K/W | - | 20mm | 10.25mm | 20mm | Aluminium | 0.79" | 0.41" | 0.79" | WE-HICI Series | ||||||
Each | 1+ $5.660($6.509) 10+ $5.190($5.9685) 25+ $4.950($5.6925) 50+ $4.720($5.428) 100+ $4.250($4.8875) | 17.62K/W | - | 20mm | 10mm | 20mm | Aluminium | 0.79" | 0.4" | 0.79" | WE-HICI Series | ||||||
Each | 1+ $4.830($5.5545) 10+ $4.420($5.083) 25+ $4.220($4.853) 50+ $4.030($4.6345) 100+ $3.950($4.5425) | 17K/W | - | 20mm | 10mm | 20mm | Aluminium | 0.79" | 0.4" | 0.79" | WE-HIC Series | ||||||
Each | 1+ $4.060($4.669) 10+ $3.720($4.278) 25+ $3.550($4.0825) 50+ $3.370($3.8755) 100+ $3.310($3.8065) | 17K/W | - | 20mm | 10mm | 20mm | Aluminium | 0.79" | 0.4" | 0.79" | WE-HIC Series | ||||||
Each | 1+ $2.720($3.128) 10+ $2.380($2.737) 25+ $2.340($2.691) 50+ $2.290($2.6335) 100+ $2.280($2.622) | 20.5°C/W | SIP | 20mm | 9mm | 27mm | Copper | 0.79" | 0.35" | 1.06" | FK 245 Series | ||||||
Each | 1+ $2.680($3.082) 10+ $2.340($2.691) 25+ $2.310($2.6565) 50+ $2.260($2.599) 100+ $2.210($2.5415) | 18.4°C/W | TO-247 | 20mm | 13mm | 32mm | Copper | 0.79" | 0.51" | 1.26" | FK 243 Series | ||||||
Each | 10+ $3.460($3.979) 50+ $3.390($3.8985) 100+ $3.310($3.8065) 250+ $3.220($3.703) | 40°C/W | - | 20mm | 6mm | 20mm | Ceramic | 0.79" | 0.24" | 0.79" | Pin Fin | ||||||
Each | 1+ $3.310($3.8065) 10+ $2.930($3.3695) 25+ $2.820($3.243) 50+ $2.710($3.1165) 100+ $2.620($3.013) | 19.7°C/W | TO-218, TO-220, TO-247, TO-248 | 20mm | 28mm | 9mm | Copper | 0.79" | 1.1" | 0.35" | - | ||||||
Each | 1+ $2.880($3.312) 10+ $2.550($2.9325) 25+ $2.450($2.8175) 50+ $2.400($2.760) 100+ $2.270($2.6105) | 20.2°C/W | TO-218, TO-220, TO-247, TO-248 | 20mm | 27mm | 9mm | Copper | 0.79" | 1.06" | 0.35" | - | ||||||
Each | 1+ $3.180($3.657) 10+ $2.980($3.427) 25+ $2.850($3.2775) 50+ $2.720($3.128) 100+ $2.610($3.0015) | 18.4°C/W | SIP | 20mm | 13mm | 27mm | Copper | 0.79" | 0.51" | 1.06" | FK 243 Series | ||||||
Each | 1+ $3.210($3.6915) 10+ $2.680($3.082) 25+ $2.490($2.8635) 50+ $2.430($2.7945) 100+ $2.280($2.622) | 20.2°C/W | SIP | 20mm | 9mm | 27mm | Copper | 0.79" | 0.35" | 1.06" | FK 245 Series | ||||||
Each | 1+ $2.990($3.4385) 10+ $2.790($3.2085) 25+ $2.680($3.082) 50+ $2.550($2.9325) 100+ $2.450($2.8175) | 19°C/W | SIP | 20mm | 13mm | 27mm | Copper | 0.79" | 0.51" | 1.06" | FK 243 Series | ||||||
Each | 1+ $3.210($3.6915) 10+ $2.990($3.4385) 25+ $2.880($3.312) 50+ $2.730($3.1395) 100+ $2.620($3.013) | 19.7°C/W | SIP | 20mm | 9mm | 32mm | Copper | 0.79" | 0.35" | 1.26" | FK 245 Series | ||||||
Each | 1+ $2.940($3.381) 10+ $2.760($3.174) 25+ $2.650($3.0475) 50+ $2.510($2.8865) 100+ $2.420($2.783) | 18.4°C/W | SIP | 20mm | 13mm | 32mm | Copper | 0.79" | 0.51" | 1.26" | FK 243 Series | ||||||
Each | 1+ $12.930($14.8695) 5+ $11.310($13.0065) 10+ $11.090($12.7535) 20+ $10.860($12.489) 50+ $10.640($12.236) | 9.8K/W | TO-220 | 20mm | 36mm | 20mm | Aluminium | 0.78" | 1.41" | 0.78" | FK 248 Series | ||||||
Each | 1+ $2.680($3.082) 10+ $2.340($2.691) 25+ $2.310($2.6565) 50+ $2.260($2.599) 100+ $2.210($2.5415) | 19°C/W | TO-247 | 20mm | 13mm | 27mm | Copper | 0.79" | 0.51" | 1.06" | FK 243 Series | ||||||
Each | 1+ $2.720($3.128) 10+ $2.380($2.737) 25+ $2.340($2.691) 50+ $2.290($2.6335) 100+ $2.270($2.6105) | 20.5°C/W | TO-248 | 20mm | 9mm | 27mm | Copper | 0.79" | 0.35" | 1.06" | FK 245 Series | ||||||
Each | 1+ $2.680($3.082) 10+ $2.340($2.691) 25+ $2.310($2.6565) 50+ $2.260($2.599) 100+ $2.210($2.5415) | 19°C/W | TO-248 | 20mm | 13mm | 27mm | Copper | 0.79" | 0.51" | 1.06" | FK 243 Series | ||||||
