Natural Convection Heat Sinks :
3,005 Products FoundView
Buyer
Engineer
Manufacturer
Thermal Resistance
Packages Cooled
External Width - Metric
Heat Sink Mounting
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 | ||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
FISCHER ELEKTRONIK | Each | 1+ $15.910 10+ $15.520 25+ $15.240 50+ $14.960 100+ $14.680 More Pricing... | 2.8°C/W | TO-3 | 97mm | - | 24.99mm | 100mm | - | Aluminium | 3.82" | 0.98" | 3.94" | - | - | |||||
FISCHER ELEKTRONIK | Each | 1+ $6.090 10+ $5.900 25+ $5.730 50+ $5.360 100+ $4.950 More Pricing... | 27°C/W | DIP, PLCC, SMD | 15.3mm | - | 8mm | 15.3mm | - | Aluminium | 0.6" | 0.31" | 0.6" | - | - | |||||
Each | 1+ $2.840 10+ $2.710 25+ $2.590 50+ $2.460 100+ $2.340 | 29°C/W | BGA | 14mm | - | 10.01mm | 14mm | - | Aluminium | 0.55" | 0.394" | 0.55" | - | - | ||||||
FISCHER ELEKTRONIK | Each | 1+ $2.670 10+ $2.550 25+ $2.440 50+ $2.340 100+ $2.210 | 28.5°C/W | BGA | 10mm | - | 10.01mm | 10mm | - | Aluminium | 0.39" | 0.394" | 0.39" | - | - | |||||
BOYD | Each | 1+ $38.560 | 7.3°C/W | TO-3 | 40.8mm | - | 25mm | 26.9mm | - | Aluminium | 1.61" | 0.98" | 1.06" | - | - | |||||
MULTICOMP PRO | Each | 1+ $2.140 100+ $1.940 250+ $1.800 500+ $1.630 1000+ $1.510 | 13.6°C/W | SOT-23, TO-126, TO-220 | 25.4mm | - | 12.7mm | 30mm | - | Aluminium | 1" | 0.5" | 1.18" | - | - | |||||
Each | 1+ $5.910 10+ $5.720 25+ $5.550 50+ $5.190 100+ $4.800 More Pricing... | 8.2°C/W | TO-3P, TO-220 | 45mm | - | 12.7mm | 25.4mm | - | Aluminium | 1.77" | 0.5" | 1" | - | - | ||||||
Each | 1+ $2.650 10+ $2.340 25+ $2.230 50+ $2.160 100+ $2.060 More Pricing... | 12.67°C/W | TO-220 | 34.9mm | - | 25.4mm | 12.7mm | - | Aluminum | 1.37" | 1" | 0.5" | - | - | ||||||
Each | 1+ $32.570 10+ $31.130 25+ $29.690 50+ $28.250 100+ $26.840 | 1.6°C/W | - | 100mm | - | 40mm | 75mm | - | Aluminium | 3.94" | 1.57" | 2.95" | - | - | ||||||
Each | 1+ $10.260 10+ $9.910 25+ $9.640 50+ $9.000 100+ $8.330 More Pricing... | 7.8°C/W | TO-220 | 19.4mm | - | 28mm | 30mm | - | Aluminium | 0.76" | 1.1" | 1.18" | - | - | ||||||
Each | 1+ $13.510 10+ $13.150 25+ $12.900 50+ $12.640 100+ $12.390 More Pricing... | 5.3°C/W | SOT-32, TO-3P, TO-220 | 42mm | - | 50.8mm | 25mm | - | Aluminium | 1.65" | 2" | 0.98" | - | - | ||||||
FISCHER ELEKTRONIK | Each | 1+ $5.590 | 29.3°C/W | TO-263 | 8mm | - | 10mm | 17.8mm | - | Copper | 0.31" | 0.39" | 0.7" | - | - | |||||
Each | 1+ $8.360 10+ $7.940 25+ $7.570 50+ $7.180 100+ $6.790 | 11°C/W | SOT-32, TO-3P, TO-220 | 34.9mm | - | 12.7mm | 38.1mm | - | Aluminium | 1.37" | 0.5" | 1.5" | - | - | ||||||
Each | 1+ $22.650 10+ $22.060 25+ $21.660 50+ $21.260 100+ $20.880 More Pricing... | 3.5°C/W | Universal Processor | 40mm | - | 19.99mm | 40mm | - | Aluminium | 1.58" | 0.79" | 1.57" | - | - | ||||||
51R6785 RoHS | Each | 1+ $7.500 10+ $7.250 25+ $7.040 50+ $6.580 100+ $6.090 More Pricing... | 6.26°C/W | TO-218, TO-247 | 22mm | - | 35.05mm | 150mm | - | - | 0.87" | 1.38" | 0.87" | - | - | |||||
MULTICOMP PRO | Each | 1+ $2.580 100+ $2.310 250+ $2.140 500+ $1.960 1000+ $1.810 | 21°C/W | TO-220 | 12.7mm | - | 19.02mm | 12.7mm | - | - | 0.5" | 0.75" | 0.5" | - | - | |||||
Each | 1+ $0.940 10+ $0.847 25+ $0.814 50+ $0.789 100+ $0.766 More Pricing... | 22°C/W | TO-202, TO-218, TO-220 | 30mm | - | 12.7mm | 25.4mm | - | Aluminum | 1.18" | 0.5" | 1" | - | - | ||||||
Each | 10+ $1.630 25+ $1.560 50+ $1.510 100+ $1.420 250+ $1.390 More Pricing... | 51°C/W | SOIC-28, SOIC-32 | 6.3mm | - | 4.8mm | 17mm | - | Aluminium | 0.25" | 0.19" | 0.67" | - | - | ||||||
Each | 1+ $22.810 10+ $21.480 25+ $19.950 50+ $18.450 100+ $16.990 More Pricing... | 3.2°C/W | - | 45mm | - | 20mm | 45mm | - | Aluminium | 1.77" | 0.79" | 1.77" | - | - | ||||||
Each | 1+ $0.940 10+ $0.847 25+ $0.814 50+ $0.789 100+ $0.766 More Pricing... | 24.5°C/W | TO-218, TO-220 | 19.1mm | - | 9.53mm | 19mm | - | Aluminum | 0.75" | 0.375" | 0.75" | - | 273 Series | ||||||
Each | 1+ $27.530 10+ $26.300 25+ $25.120 50+ $23.900 100+ $22.700 | 3.8°C/W | - | 100mm | - | 24.99mm | 100mm | - | Aluminium | 3.94" | 0.98" | 3.94" | - | - | ||||||
Each | 1+ $1.450 10+ $1.390 25+ $1.330 50+ $1.270 100+ $1.210 More Pricing... | 75°C/W | SOIC-16, SOIC-18 | 6.3mm | - | 4.8mm | 10mm | - | Aluminium | 0.25" | 0.19" | 0.39" | - | - | ||||||
Each | 1+ $44.190 5+ $41.630 10+ $39.100 25+ $37.240 50+ $35.890 More Pricing... | 0.94°C/W | TO-3 | 120.7mm | - | 66.7mm | 140mm | - | Aluminum | 4.75" | 2.63" | 5.52" | - | - | ||||||
Each | 1+ $2.740 10+ $2.620 25+ $2.510 50+ $2.380 100+ $2.260 | 8.5°C/W | DIP | 19mm | - | 4.8mm | 51mm | - | Aluminium | 0.75" | 0.19" | 2.01" | - | - | ||||||
Each | 1+ $56.260 10+ $53.800 25+ $51.320 50+ $48.860 100+ $46.370 | 0.85°C/W | - | 200mm | - | 40mm | 75mm | - | Aluminium | 7.87" | 1.57" | 2.95" | - | - | ||||||
























