Natural Convection Heat Sinks :
69 Products FoundAll Filters
(1 Applied)
Expand Filters
Manufacturer
(53)
(1)
(9)
(1)
(1)
(1)
(3)
External Length - Metric
=31mm
1
(2)
(1)
(1)
(1)
(1)
(4)
(1)
(1)
Thermal Resistance
(1)
(1)
(2)
(5)
(2)
(2)
(1)
(1)
Packages Cooled
(55)
(8)
(1)
(1)
External Width - Metric
(1)
(8)
(1)
(59)
External Height - Metric
(1)
(2)
(1)
(2)
(2)
(4)
(1)
(6)
Heat Sink Material
(2)
(56)
(1)
(1)
(9)
External Width - Imperial
(1)
(2)
(6)
(1)
(2)
(13)
External Height - Imperial
(1)
(2)
(1)
(2)
(2)
(2)
(2)
(1)
External Length - Imperial
(2)
(13)
Product Range
(1)
(2)
(2)
(2)
(2)
(4)
(3)
(6)
Packaging
(69)
| Compare | Manufacturer Part No | Order Code | Manufacturer / Description | Availability | Price for | Price | 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+$6.120 | 14°C/W | TO-268 | 12.7mm | 10.16mm | 31mm | Copper | 0.5" | 0.4" | 1.22" | - | ||||||
FISCHER ELEKTRONIK | Each | 1+$2.190 10+$2.100 25+$2.000 50+$1.910 100+$1.820 | 17°C/W | BGA | 31mm | 10.01mm | 31mm | Aluminium | 1.22" | 0.394" | 1.22" | - | |||||
MALICO | Each | 1+$10.130 5+$9.290 10+$9.100 25+$8.920 50+$8.530 More Pricing... | 2.6°C/W | BGA | 31mm | 33mm | 31mm | Aluminium | 1.22" | 1.3" | 1.22" | - | |||||
Each | 250+$9.710 | 9.88°C/W | - | 31mm | 22.61mm | 31mm | Aluminum | 1.22" | 0.89" | 1.22" | - | ||||||
Each | 250+$9.710 | 8.88°C/W | - | 31mm | 22.61mm | 31mm | Aluminum | 1.22" | 0.89" | 1.22" | - | ||||||
Each | 250+$9.710 | 10.71°C/W | - | 31mm | 11.61mm | 31mm | Aluminum | 1.22" | 0.457" | 1.22" | - | ||||||
SPREADFAST | Each | 1+$3.200 10+$2.740 25+$2.650 50+$2.600 100+$2.550 More Pricing... | 14.6°C/W | - | 31mm | 10mm | 31mm | Ceramic | 1.22" | 0.39" | 1.22" | Circular Pin Fin Series | |||||
18AM9849 RoHS | Each | 1+$4.970 10+$4.800 25+$4.660 50+$4.360 100+$4.030 More Pricing... | 18.2K/W | SIP | 23mm | 15mm | 31mm | Copper | 0.91" | 0.59" | 1.22" | FK 281 Series | |||||
18AM9745 RoHS | Each | 1+$3.680 10+$3.620 25+$3.420 50+$3.310 100+$3.240 More Pricing... | 19.6K/W | SIP | 23mm | 9mm | 31mm | Copper | 0.91" | 0.35" | 1.22" | FK 272 Series | |||||
18AM9777 RoHS | FISCHER ELEKTRONIK | Each | 1+$4.720 10+$4.570 25+$4.440 50+$4.140 100+$3.840 More Pricing... | 19.2K/W | SIP | 23mm | 15mm | 31mm | Copper | 0.9" | 0.59" | 1.22" | FK 275 Series | ||||
18AM9817 RoHS | Each | 1+$3.910 10+$3.780 25+$3.670 50+$3.430 100+$3.180 More Pricing... | 18.6K/W | SIP | 23mm | 9mm | 31mm | Copper | 0.91" | 0.35" | 1.22" | FK 278 Series | |||||
18AM9813 RoHS | Each | 1+$4.250 10+$4.110 25+$3.990 50+$3.730 100+$3.450 More Pricing... | 18.9K/W | SIP | 23mm | 9mm | 31mm | Copper | 0.91" | 0.35" | 1.22" | FK 278 Series | |||||
18AM9853 RoHS | Each | 1+$4.590 10+$4.440 25+$4.310 50+$4.030 100+$3.730 More Pricing... | 17.9K/W | SIP | 23mm | 15mm | 31mm | Copper | 0.91" | 0.59" | 1.22" | FK 281 Series | |||||
18AM9741 RoHS | Each | 1+$4.000 10+$3.870 25+$3.750 50+$3.510 100+$3.250 More Pricing... | 19.9K/W | SIP | 23mm | 9mm | 31mm | Copper | 0.91" | 0.35" | 1.22" | FK 272 Series | |||||
18AM9781 RoHS | FISCHER ELEKTRONIK | Each | 1+$4.380 10+$4.240 25+$4.120 50+$3.850 100+$3.560 More Pricing... | 18.9K/W | SIP | 23mm | 15mm | 31mm | Copper | 0.9" | 0.59" | 1.22" | FK 275 Series | ||||
Each | 100+$12.800 250+$12.050 500+$11.410 | 13.5°C/W | BGA | 31mm | 9.5mm | 31mm | Aluminum | 1.22" | 0.37" | 1.22" | - | ||||||
Each | 1+$7.200 1000+$6.540 5000+$5.520 10000+$4.960 | 2.1°C/W | BGA | 31mm | 14mm | 31mm | Aluminum | 1.22" | 0.55" | 1.22" | - | ||||||
Each | 100+$30.690 250+$29.850 | 3.4°C/W | BGA | 31mm | 9.5mm | 31mm | Aluminum | 1.23" | 0.38" | 1.23" | maxiFLOW/superGRIP Series | ||||||
Each | 1+$8.240 1000+$7.440 5000+$6.340 10000+$5.680 | 4°C/W | BGA | 31mm | 9mm | 31mm | Aluminum | 1.22" | 0.35" | 1.22" | - | ||||||
Each | 100+$34.660 250+$33.710 | 1.7°C/W | BGA | 31mm | 17.5mm | 31mm | Aluminum | 1.23" | 0.69" | 1.23" | maxiFLOW/superGRIP Series | ||||||
Each | 1+$7.580 1000+$6.800 5000+$5.800 10000+$5.220 | 6.3°C/W | BGA | 31mm | 6mm | 31mm | Aluminum | 1.22" | 0.24" | 1.22" | - | ||||||
Each | 1+$5.280 1000+$4.740 5000+$4.060 10000+$3.660 | 4.6°C/W | BGA | 31mm | 7mm | 31mm | Aluminum | 1.22" | 0.28" | 1.22" | - | ||||||
Each | 100+$22.300 250+$21.690 | 2.1°C/W | BGA | 31mm | 14.5mm | 31mm | Aluminum | 1.22" | 0.57" | 1.22" | maxiFLOW/maxiGRIP Series | ||||||
Each | 100+$12.260 250+$11.540 500+$10.920 | 4.9°C/W | BGA | 31mm | 9.5mm | 31mm | Aluminum | 1.22" | 0.37" | 1.22" | - | ||||||
Each | 100+$15.830 250+$14.900 500+$14.100 | 2.4°C/W | BGA | 31mm | 19.5mm | 31mm | Aluminum | 1.22" | 0.77" | 1.22" | - | ||||||






















