Natural Convection Heat Sinks:
763 Products FoundView
Buyer
Engineer
Manufacturer
Thermal Resistance
Packages Cooled
External Width - Metric
External Height - Metric
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+ $21.890 ($24.08)5+ $19.150 ($21.06)10+ $15.870 ($17.46)20+ $15.620 ($17.18) | Total:$21.89 Min: 1 / Mult: 1 | 2.7°C/W | TO-218, TO-220, TO-247 | 41.91mm | 63.5mm | 25.4mm | - | Aluminium | 1.65" | 2.5" | 1" | - | - | |||||
Each | 1+ $9.840 ($10.82)50+ $9.720 ($10.69)100+ $9.500 ($10.45)250+ $9.280 ($10.21) | Total:$9.84 Min: 1 / Mult: 1 | 4.25°C/W | Universal Processor | - | 18.5mm | 18.5mm | 28.5mm | Aluminium | - | 0.728" | 0.73" | 1.12" | - | |||||
FISCHER ELEKTRONIK | Each | 1+ $31.450 ($34.60)100+ $31.260 ($34.39)250+ $30.760 ($33.84)500+ $30.010 ($33.01) | Total:$31.45 Min: 1 / Mult: 1 | 1.4°C/W | - | 160mm | 40mm | 50mm | - | Aluminium | 6.3" | 1.57" | 1.97" | - | - | ||||
Each | 1+ $16.010 ($17.61)5+ $14.010 ($15.41)10+ $13.220 ($14.54) | Total:$16.01 Min: 1 / Mult: 1 | 11°C/W | TO-220 | 36mm | 28mm | 20mm | - | Aluminium | 1.42" | 1.1" | 0.79" | - | - | |||||
Each | 1+ $2.610 ($2.87) | Total:$2.61 Min: 1 / Mult: 1 | 26°C/W | TO-220 | 15mm | 12.7mm | 15.24mm | - | Aluminium | 0.59" | 0.5" | 0.6" | - | - | |||||
Each | 1+ $10.630 ($11.69)5+ $9.010 ($9.91) | Total:$10.63 Min: 1 / Mult: 1 | 9°C/W | PGA | 43.6mm | 12.3mm | 43.6mm | - | Aluminium | 1.72" | 0.48" | 1.72" | - | - | |||||
Each | 1+ $1.830 ($2.01) | Total:$1.83 Min: 1 / Mult: 1 | 16.75K/W | - | 15mm | 10mm | 25mm | - | Aluminium | 0.59" | 0.39" | 0.98" | - | - | |||||
Each | 1+ $3.150 ($3.46)10+ $3.050 ($3.36)25+ $2.840 ($3.12)50+ $2.700 ($2.97)100+ $2.570 ($2.83) | Total:$3.15 Min: 1 / Mult: 1 | 16.75K/W | - | 15mm | 10mm | 100mm | - | Aluminium | 0.59" | 0.39" | 3.93" | - | - | |||||
Each | 1+ $8.700 ($9.57)5+ $7.920 ($8.71)10+ $6.910 ($7.60)20+ $6.670 ($7.34) | Total:$8.70 Min: 1 / Mult: 1 | 3.35K/W | - | 42mm | 35mm | 84mm | - | Aluminium | 1.65" | 1.38" | 3.31" | - | - | |||||
Each | 1+ $3.090 ($3.40)10+ $2.830 ($3.11)25+ $2.670 ($2.94)50+ $2.550 ($2.80)100+ $2.440 ($2.68) | Total:$3.09 Min: 1 / Mult: 1 | 19.7°C/W | TO-218, TO-220, TO-247, TO-248 | 20mm | 28mm | 9mm | - | Copper | 0.79" | 1.1" | 0.35" | - | - | |||||
Each | 10+ $1.640 ($1.80)50+ $1.320 ($1.45)100+ $1.240 ($1.36)250+ $1.130 ($1.24) | Total:$16.40 Min: 10 / Mult: 10 | 24°C/W | TO-220 | 19.05mm | 9.67mm | 19.05mm | - | Aluminium | 0.75" | 0.38" | 0.75" | - | - | |||||
Each | 1+ $5.180 ($5.70)10+ $5.170 ($5.69)25+ $5.160 ($5.68)50+ $5.150 ($5.66)100+ $5.140 ($5.65) | Total:$5.18 Min: 1 / Mult: 1 | 8.5°C/W | DIP | 19mm | 4.8mm | 51mm | - | Aluminium | 0.75" | 0.19" | 2.01" | - | - | |||||
Each | 1+ $3.570 ($3.93)10+ $3.350 ($3.68)25+ $3.130 ($3.44)50+ $3.000 ($3.30) | Total:$3.57 Min: 1 / Mult: 1 | 25°C/W | TO-220 | 12.7mm | 13mm | 19.5mm | - | Aluminium | 0.5" | 0.51" | 0.77" | - | - | |||||
Each | 1+ $13.310 ($14.64)10+ $13.300 ($14.63)25+ $13.280 ($14.61)50+ $13.260 ($14.59)100+ $13.060 ($14.37) | Total:$13.31 Min: 1 / Mult: 1 | 13.8°C/W | BGA | 40mm | 10mm | 40mm | - | Aluminium | 1.57" | 0.39" | 1.57" | - | - | |||||
Each | 1+ $5.930 ($6.52)20+ $4.110 ($4.52)75+ $3.740 ($4.11)250+ $3.460 ($3.81)1000+ $2.970 ($3.27) | Total:$5.93 Min: 1 / Mult: 1 | - | - | - | - | - | - | - | - | - | - | - | - | |||||
Each | 1+ $2.840 ($3.12)10+ $2.630 ($2.89)25+ $2.420 ($2.66)50+ $2.330 ($2.56)100+ $2.230 ($2.45) | Total:$2.84 Min: 1 / Mult: 1 | 6°C/W | TO-3 | 45mm | 25.4mm | 45mm | - | Aluminium | 1.77" | 1" | 1.77" | - | - | |||||
Each | 1+ $39.070 ($42.98)5+ $34.190 ($37.61)10+ $28.330 ($31.16)20+ $26.230 ($28.85) | Total:$39.07 Min: 1 / Mult: 1 | 6.8°C/W | TO-220 | 32mm | 16mm | 60mm | - | Aluminium | 1.26" | 0.63" | 2.36" | - | - | |||||
FISCHER ELEKTRONIK | Each | 1+ $63.910 ($70.30)5+ $62.630 ($68.89)10+ $61.360 ($67.50)20+ $60.090 ($66.10)50+ $58.800 ($64.68) | Total:$63.91 Min: 1 / Mult: 1 | 1.25°C/W | - | 150mm | 27mm | 100mm | - | Aluminium | 5.91" | 1.06" | 3.94" | - | - | ||||
Each | 1+ $2.620 ($2.88)10+ $2.540 ($2.79)25+ $2.370 ($2.61)50+ $2.250 ($2.48)100+ $2.150 ($2.36) | Total:$2.62 Min: 1 / Mult: 1 | 19°C/W | TO-218, TO-229, TO-247, TO-248 | 20mm | 9mm | 27mm | - | Copper | 0.79" | 0.35" | 1.06" | - | - | |||||
FISCHER ELEKTRONIK | Each | 1+ $15.130 ($16.64)5+ $14.830 ($16.31)10+ $14.530 ($15.98)20+ $14.230 ($15.65)50+ $13.920 ($15.31) | Total:$15.13 Min: 1 / Mult: 1 | 2.4°C/W | TO-3 | 97mm | 25mm | 50mm | - | Aluminium | 3.82" | 0.98" | 1.97" | - | - | ||||
Each | 1+ $2.640 ($2.90)20+ $2.010 ($2.21)75+ $1.680 ($1.85)250+ $1.570 ($1.73)1000+ $1.510 ($1.66) | Total:$2.64 Min: 1 / Mult: 1 | - | - | - | - | - | - | - | - | - | - | - | - | |||||
Each | 1+ $4.130 ($4.54)10+ $2.630 ($2.89)25+ $1.120 ($1.23)50+ $1.100 ($1.21)100+ $1.080 ($1.19) | Total:$4.13 Min: 1 / Mult: 1 | 13°C/W | DIP | 19mm | 4.8mm | 33mm | - | Aluminium | 0.75" | 0.19" | 1.3" | - | - | |||||
Each | 1+ $5.300 ($5.83)5+ $5.000 ($5.50)10+ $4.700 ($5.17)20+ $4.480 ($4.93)50+ $4.050 ($4.46) | Total:$5.30 Min: 1 / Mult: 1 | 14°C/W | TO-3 | 40mm | 12.7mm | 27mm | - | Aluminium | 1.57" | 0.5" | 1.06" | - | - | |||||
Each | 1+ $1.870 ($2.06) | Total:$1.87 Min: 1 / Mult: 1 | 24.4°C/W | TO-220 | 13.21mm | 12.7mm | 19.05mm | - | Aluminium | 0.52" | 0.5" | 0.75" | - | - | |||||
Each | 1+ $5.920 ($6.51)5+ $5.420 ($5.96)10+ $5.110 ($5.62)20+ $4.890 ($5.38)50+ $4.670 ($5.14) | Total:$5.92 Min: 1 / Mult: 1 | 4.5°C/W | TO-3P, TO-218, TO-220, TO-247, TO-248 | 30mm | 45mm | 50mm | - | Aluminium | 1.18" | 1.77" | 1.97" | - | - | |||||
