| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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4 pcs
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4 pcs | On Request | 1 | On Request | On Request | 2026-02-25 06:16:38 | On Request | On Request |
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The Harting 529702B02500G is a board-level heatsink constructed from aluminum with a black anodized finish. It is designed to cool TO-220 packaged components.
Key thermal specifications include a power dissipation of 4W at a 30°C temperature rise and a thermal resistance of 4.0°C/W under forced air flow at 200 LFM. In natural convection, the thermal resistance is 5.5°C/W.
The heatsink has dimensions of 1.000" (25.40mm) in height, 1.000" (25.40mm) in length, and 1.650" (41.91mm) in width. It features a bolt-on and PC pin attachment method, making it suitable for direct mounting onto PCBs.
This heatsink is supplied in a standard package of 500 units. It is classified under the thermal management category and is suitable for various electronic applications requiring efficient heat dissipation.
| Qty | Low | High |
|---|---|---|
| 1+ | $1.00 | $1.00 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
Thermal resistance is 5.5°C/W under natural convection and 4.0°C/W with 200 LFM forced air flow.
It is rated for 4W power dissipation at a 30°C temperature rise.
It is designed for TO-220 packages.
Height off base is 1.000\" (25.4mm), length is 1.000\" (25.4mm), and width is 1.650\" (41.91mm).
Attachment can be made with bolt-on hardware or PC pins.
It is made of aluminum with a black anodized finish.
It is a board level, vertical heat sink.