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18K/W Natural Convection Heat Sinks :
30 Products FoundFind a huge range of 18K/W Natural Convection Heat Sinks at element14 New Zealand. We stock a wide range of Natural Convection Heat Sinks, such as 18K/W, 21K/W, 18.4K/W & 18.9K/W Natural Convection Heat Sinks from the worlds top manufacturers including: Fischer Elektronik
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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+ $1.850($2.1275) 10+ $1.620($1.863) 25+ $1.340($1.541) 50+ $1.320($1.518) 100+ $1.290($1.4835) | 18K/W | SIP | 25mm | 8.3mm | 29.4mm | Aluminium | 0.98" | 0.33" | 1.16" | FK 224 Series | ||||||
Each | 1+ $3.390($3.8985) 10+ $2.570($2.9555) 25+ $2.230($2.5645) 50+ $2.090($2.4035) 100+ $1.960($2.254) | 18K/W | TO-220 | 23.4mm | 5mm | 35.8mm | Aluminium | 0.92" | 0.19" | 0 | FK 236 Series | ||||||
Each | 1+ $2.920($3.358) 10+ $2.590($2.9785) 25+ $2.480($2.852) 50+ $2.390($2.7485) 100+ $2.320($2.668) | 18K/W | - | 6mm | 15mm | 37.5mm | Aluminium | 0.24" | 0.6" | 1.48" | SK 688 Series | ||||||
Each | 1+ $2.920($3.358) 10+ $2.590($2.9785) 25+ $2.480($2.852) 50+ $2.390($2.7485) 100+ $2.320($2.668) | 18K/W | - | 6mm | 15mm | 50mm | Aluminium | 0.24" | 0.6" | 1.97" | SK 688 Series | ||||||
Each | 1+ $17.100($19.665) 5+ $15.160($17.434) 10+ $14.540($16.721) 20+ $14.030($16.1345) 50+ $13.580($15.617) | 18K/W | - | 6mm | 15mm | 1000mm | Aluminium | 0.24" | 0.6" | 39.4" | SK 688 Series | ||||||
Each | 1+ $4.540($5.221) 10+ $3.970($4.5655) 25+ $3.890($4.4735) 50+ $3.810($4.3815) 100+ $3.730($4.2895) | 18K/W | - | 6mm | 15mm | 100mm | - | 0.24" | 0.6" | 3.94" | SK 688 Series | ||||||
Each | 1+ $2.870($3.3005) 10+ $2.540($2.921) 25+ $2.440($2.806) 50+ $2.350($2.7025) 100+ $2.280($2.622) | 18K/W | - | 6mm | 15mm | 25mm | Aluminium | 0.24" | 0.6" | 0.98" | SK 688 Series | ||||||
Each | 1+ $3.280($3.772) 10+ $2.920($3.358) 25+ $2.790($3.2085) 50+ $2.700($3.105) 100+ $2.610($3.0015) | 18K/W | - | 6mm | 15mm | 25mm | - | 0.24" | 0.6" | 0.98" | SK 688 Series | ||||||
Each | 1+ $3.730($4.2895) 10+ $3.260($3.749) 25+ $3.200($3.680) 50+ $3.140($3.611) 100+ $3.060($3.519) | 18K/W | - | 6mm | 15mm | 100mm | Aluminium | 0.24" | 0.6" | 3.94" | SK 688 Series | ||||||
Each | 1+ $4.270($4.9105) 10+ $3.730($4.2895) 25+ $3.660($4.209) 50+ $3.590($4.1285) 100+ $3.510($4.0365) | 18K/W | - | 6mm | 15mm | 75mm | - | 0.24" | 0.6" | 2.95" | SK 688 Series | ||||||
Each | 1+ $3.040($3.496) 10+ $2.700($3.105) 25+ $2.590($2.9785) 50+ $2.490($2.8635) 100+ $2.420($2.783) | 18K/W | - | 6mm | 15mm | 75mm | Aluminium | 0.24" | 0.6" | 2.95" | SK 688 Series | ||||||
Each | 1+ $26.630($30.6245) 5+ $23.300($26.795) 10+ $22.840($26.266) 20+ $22.370($25.7255) 50+ $21.910($25.1965) | 18K/W | - | 6mm | 15mm | 1000mm | - | 0.24" | 0.6" | 39.4" | SK 688 Series | ||||||
Each | 1+ $2.310($2.6565) 10+ $1.930($2.2195) 25+ $1.780($2.047) 50+ $1.730($1.9895) 100+ $1.630($1.8745) | 18K/W | TO-218 | 25mm | 8.3mm | 29.4mm | Aluminium | 0.98" | 0.33" | 1.16" | FK 224 Series | ||||||
Each | 1+ $1.780($2.047) 10+ $1.480($1.702) 25+ $1.380($1.587) 50+ $1.340($1.541) 100+ $1.260($1.449) | 18K/W | TO-218 | 25mm | 8.3mm | 29.4mm | Aluminium | 0.98" | 0.33" | 1.16" | FK 224 Series | ||||||
Each | 1+ $3.390($3.8985) 10+ $2.570($2.9555) 25+ $2.230($2.5645) 50+ $2.090($2.4035) 100+ $1.960($2.254) | 18K/W | SOT-32 | 25.4mm | 8mm | 0 | Aluminium | 1" | 0.31" | 1.18" | FK 210 Series | ||||||
Each | 1+ $3.390($3.8985) 10+ $2.570($2.9555) 25+ $2.230($2.5645) 50+ $2.090($2.4035) 100+ $1.960($2.254) | 18K/W | SOT-9, SOT-32, TO-3, TO-66 | 23.4mm | 5mm | 35.8mm | Aluminium | 0.92" | 0.19" | 0 | FK 236 Series | ||||||
Each | 1+ $3.400($3.910) 10+ $2.600($2.990) 25+ $2.240($2.576) 50+ $2.100($2.415) 100+ $1.980($2.277) | 18K/W | SOT-32 | 25.4mm | 8mm | 33mm | Aluminium | 1" | 0.31" | 1.29" | FK 212 Series | ||||||
Each | 1+ $2.160($2.484) 10+ $1.810($2.0815) 25+ $1.670($1.9205) 50+ $1.620($1.863) 100+ $1.540($1.771) | 18K/W | TO-220 | 23.4mm | 5mm | 35.8mm | Aluminium | 0.92" | 0.19" | 0 | FK 236 Series | ||||||
Each | 1+ $1.780($2.047) 10+ $1.480($1.702) 25+ $1.380($1.587) 50+ $1.340($1.541) 100+ $1.260($1.449) | 18K/W | TO-218 | 25mm | 8.3mm | 29.4mm | Aluminium | 0.98" | 0.33" | 1.16" | FK 224 Series | ||||||
Each | 1+ $1.780($2.047) 10+ $1.480($1.702) 25+ $1.380($1.587) 50+ $1.340($1.541) 100+ $1.260($1.449) | 18K/W | TO-220 | 25mm | 8.3mm | 29.4mm | Aluminium | 0.98" | 0.33" | 1.16" | FK 224 Series | ||||||
Each | 1+ $2.310($2.6565) 10+ $1.930($2.2195) 25+ $1.780($2.047) 50+ $1.730($1.9895) 100+ $1.630($1.8745) | 18K/W | SIP | 25mm | 8.3mm | 29.4mm | Aluminium | 0.98" | 0.33" | 1.16" | FK 224 Series | ||||||
Each | 1+ $2.450($2.8175) 10+ $2.040($2.346) 25+ $1.890($2.1735) 50+ $1.840($2.116) 100+ $1.730($1.9895) | 18K/W | TO-218 | 25mm | 8.3mm | 29.4mm | Aluminium | 0.98" | 0.33" | 1.16" | FK 224 Series | ||||||
Each | 1+ $2.310($2.6565) 10+ $1.930($2.2195) 25+ $1.780($2.047) 50+ $1.730($1.9895) 100+ $1.630($1.8745) | 18K/W | TO-220 | 25mm | 8.3mm | 29.4mm | Aluminium | 0.98" | 0.33" | 1.16" | FK 224 Series | ||||||
Each | 1+ $1.780($2.047) 10+ $1.480($1.702) 25+ $1.380($1.587) 50+ $1.340($1.541) 100+ $1.260($1.449) | 18K/W | TO-220 | 25mm | 8.3mm | 29.4mm | Aluminium | 0.98" | 0.33" | 1.16" | FK 224 Series | ||||||
Each | 1+ $2.540($2.921) 10+ $2.120($2.438) 25+ $1.960($2.254) 50+ $1.920($2.208) 100+ $1.810($2.0815) | 18K/W | SOT-32 | 25.4mm | 8mm | 33mm | Aluminium | 1" | 0.31" | 1.29" | FK 212 Series | ||||||
