421K
421K
- Available: 750
- Manufacturer: Wakefield-Vette
- Part Number: 421K
- Detailed Description:Heat Sink TO-3, DO-5, Stud Mount Aluminum 50.0W @ 58°C Board Level
- Category:Fans, Thermal Management | Thermal - Heat Sinks
- RoHS Status： ROHS Compliant
- Datasheet: Datasheet
Reference Price (USD)
1+
23.6760
10+
22.2554
100+
21.0716
1000+
19.8878
10000+
18.7040
Considering price fluctuations, this price is only for reference. Please send RFQ to info@aceera.net to get the best price, thank you.
| Manufacturer | Wakefield-Vette |
|---|---|
| Series | 421 |
| Package | Bulk |
| Standard Package | 75 |
| Product Status | Active |
| 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 | - |
| Fin Height | 2.625" (66.67mm) |
| Power Dissipation @ Temperature Rise | 50.0W @ 58°C |
| Thermal Resistance @ Forced Air Flow | 0.70°C/W @ 250 LFM |
| Thermal Resistance @ Natural | 1.16°C/W |
| Material | Aluminum |
| Material Finish | Black Anodized |
| RoHS Status | ROHS3 Compliant |
|---|---|
| Moisture Sensitivity Level (MSL) | Not Applicable |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8473.30.5100 |