For Reference Only
| Part Number | 290-2AB |
| LIXINC Part # | 290-2AB |
| Manufacturer | Wakefield-Vette |
| Category | Fans, Thermal Management › Thermal - Heat Sinks |
| Description | HEATSINK TO-220 DUAL MNT BLK |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 290-2AB PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 26 - Jan 30 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | 290-2AB |
| Brand: | Wakefield-Vette |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Fans, Thermal Management |
| Subcategory: | Thermal - Heat Sinks |
| Manufacturer: | Wakefield-Vette |
| Series: | 290 |
| Package: | Bulk |
| Part Status: | Active |
| Type: | Board Level |
| Package Cooled: | TO-218, TO-202, TO-220 (Dual) |
| Attachment Method: | Bolt On |
| Shape: | Rectangular, Fins |
| Length: | 1.180" (29.97mm) |
| Width: | 1.000" (25.40mm) |
| Diameter: | - |
| Fin Height: | 0.500" (12.70mm) |
| Power Dissipation @ Temperature Rise: | 2.0W @ 44°C |
| Thermal Resistance @ Forced Air Flow: | 7.00°C/W @ 400 LFM |
| Thermal Resistance @ Natural: | 22.00°C/W |
| Material: | Aluminum |
| Material Finish: | Black Anodized |
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| In Stock | 18879 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $0.39000 | $0.39 |
| 10 | $0.37358 | $3.7358 |
| 25 | $0.35469 | $8.86725 |
| 50 | $0.34525 | $17.2625 |
| 100 | $0.34053 | $34.053 |
| 250 | $0.31721 | $79.3025 |
| 500 | $0.29853 | $149.265 |
| 1000 | $0.27055 | $270.55 |
| 5000 | $0.26122 | $1306.1 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.