Ship from: HONGKONG
Date Code: Newest Date Code
Manufacturer lead time 6 weeks
Internal Part Number | EIS-421K | |
Lead Free Status / RoHS Status | Lead free / RoHS Compliant | |
Moisture Sensitivity Level (MSL) | ||
Production Status (Lifecycle) | In Production | |
Condition | New & Unused, Original Sealed | |
Standard Package | 75 | |
Category | Fans, Thermal Management | |
Family | Thermal - Heat Sinks | |
Series | 421 | |
Type | Board Level | |
Package Cooled | TO-3, DO-5, Stud Mount | |
Attachment Method | Press Fit | |
Shape | Rectangular, Fins | |
Length | 3.000" (76.20mm) | |
Width | 4.750" (120.65mm) | |
Diameter | - | |
Height Off Base (Height of Fin) | 2.625" (66.67mm) | |
Power Dissipation @ Temperature Rise | 50W @ 58°C | |
Thermal Resistance @ Forced Air Flow | 0.7°C/W @ 250 LFM | |
Thermal Resistance @ Natural | 1.16°C/W | |
Material | Aluminum | |
Material Finish | Black Anodized | |
Weight | 0.001 KG | |
Application | Email for details | |
Alternative Part (Replacement) | 421K | |
Related Links | 42, 421K Datasheet, Wakefield Distributor |
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