Technical Specifications of 421K
| Datasheet |  421K datasheet |
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| Category | Fans, Thermal Management |
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| Family | Thermal - Heat Sinks |
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| Manufacturer | Wakefield-Vette |
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| Series | 421 |
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| Part Status | Active |
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| Type | Board Level |
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| Package Cooled | TO-3, DO-5, Stud Mount |
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| Attachment Method | Press Fit |
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| Shape | Rectangular, Fins |
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| Length | 3.000" (76.20mm) |
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| Width | 4.750" (120.65mm) |
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| Diameter | - |
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| Height Off Base (Height of Fin) | 2.625" (66.67mm) |
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| Power Dissipation @ Temperature Rise | 50W @ 58°C |
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| Thermal Resistance @ Forced Air Flow | 0.7°C/W @ 250 LFM |
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| Thermal Resistance @ Natural | 1.16°C/W |
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| Material | Aluminum |
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| Material Finish | Black Anodized |
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We can supply Wakefield-Vette part# 421K. Use the request quote form to request 421K pirce and lead time. RANTLE EAST ELECTRONIC - ICRFQ.com is an independent stocking distributor of electronic components. With 5+ Million line items of available electronic components can ship in short lead-time, over 300 thousand part numbers of electronic components in stock for immediately delivery, which may include part number 421K. The price and lead time for 421K depending on the quantity required, availability and warehouse location. Contact us today and our sales representative will provide you price and delivery on Part# 421K. We look forward to doing business with you.
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