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421K
| EXSHINE Part Number: | EX-421K |
|---|---|
| Manufacturer Part Number: | 421K |
| Manufacturer / Brand: | Wakefield-Vette |
| Brief Description: | HEATSINK POWER NO MNT HOLES BLK |
| Lead Free Status / RoHS Status: | Lead free / RoHS Compliant |
| Condition: | New and unused, Original |
| Datasheet Download: | Extruded Heat Sinks Catalog413, 421, 423 Series Datasheet |
| Application: | - |
| Weight: | - |
| Alternative Replacement: | - |
Real Time Availability for
421K
In stock: 54120 pcs can ship in 1-2 days.
Future Stock: 12000 pcs in 7-10 days.
Manufacturer Lead time: 8-10 Weeks
In stock: 54120 pcs can ship in 1-2 days.
Future Stock: 12000 pcs in 7-10 days.
Manufacturer Lead time: 8-10 Weeks
- Description
- Payment
- Shipping
- Packaging
Product Parameter
| Width | 4.750" (120.65mm) |
|---|---|
| Type | Board Level |
| Thermal Resistance @ Natural | 1.16°C/W |
| Thermal Resistance @ Forced Air Flow | 0.7°C/W @ 250 LFM |
| Shape | Rectangular, Fins |
| Series | 421 |
| Power Dissipation @ Temperature Rise | 50W @ 58°C |
| Package Cooled | TO-3, DO-5, Stud Mount |
| Other Names | 345-1049 421-K |
| Material Finish | Black Anodized |
| Material | Aluminum |
| Manufacturer Standard Lead Time | 6 Weeks |
| Manufacturer Part Number | 421K |
| Length | 3.000" (76.20mm) |
| Height Off Base (Height of Fin) | 2.625" (66.67mm) |
| Expanded Description | Heat Sink TO-3, DO-5, Stud Mount Aluminum 50W @ 58°C Board Level |
| Diameter | - |
| Description | HEATSINK POWER NO MNT HOLES BLK |
| Attachment Method | Press Fit |
Others
| Standard Package | 75 |
|---|---|
| Other Names | 345-1049 421-K |
You can choose the below payment options. Please contact our sales team if you have any questions.
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T/T (Bank Transfer) Receiving: 1-4 days. |
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Paypal Receiving: immediately. |
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Western Union Receiving: 1-2 hours. |
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MoneyGram Receiving: 1-2 hours. |
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Alipay Receiving: immediately. |
You can choose the below shipping options, contact our sales team to check the shipping cost to your address.
If you don't want to use our shipping service, you can also arrange pick up from our warehouse or ship by your courier account.
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DHL EXPRESS Delivery time: 1-3 days. |
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FEDEX EXPRESS Delivery time: 1-3 days. |
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UPS EXPRESS Delivery time: 2-4 days. |
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TNT EXPRESS Delivery time: 3-6 days. |
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EMS EXPRESS Delivery time: 7-10 days. |
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Distributor of Wakefield-Vette
- Established in 1957, Wakefield Engineering designs efficient, affordable and reliable thermal management solutions for a diverse range of commercial, industrial, and military markets. Recognized as a worldwide leader, Wakefield Engineering has grown with the market while expanding into others, responding to technological advances and anticipating industry demands. Wakefield Engineering is a wholly owned subsidiary of Alpha Technologies Group, Inc.