| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
|---|---|---|---|---|---|---|---|---|---|
|
1,320 pcs
|
1320 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Aavid 581102B02500G is a board level vertical heat sink designed for cooling TO-220 semiconductor packages. It features a rectangular fin shape with a fin height of 16.26mm (0.640") and a width of 16.26mm (0.640"), with a length of 38.10mm (1.500"). The heat sink is constructed from aluminum with a black anodized material finish.
Thermal performance is specified at 16.80°C/W under natural convection and 5.00°C/W at 200 LFM forced air flow. Power dissipation is rated at 3.0W for a 50°C temperature rise. The attachment method combines bolt-on and PC pin mounting for secure installation on printed circuit boards.
| Qty | Low | High |
|---|---|---|
| 1+ | $2.10 | $2.10 |
| 10+ | $1.90 | $1.90 |
| 25+ | $1.75 | $1.75 |
| 50+ | $1.66 | $1.66 |
| 100+ | $1.57 | $1.57 |
| 250+ | $1.50 | $1.50 |
| 594+ | $1.43 | $1.43 |
| 1,188+ | $1.37 | $1.37 |
| 2,970+ | $1.35 | $1.35 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
16.80°C/W under natural convection and 5.00°C/W at 200 LFM forced air flow.
TO-220 packages.
Aluminum with a black anodized finish.
Length 38.10mm, width 16.26mm, fin height 16.26mm.
3.0W at a 50°C temperature rise.
Bolt-on and PC pin attachment method.