Wakefield-Vette 621K
- Part No.:
- 621K
- Manufacturer:
- Wakefield-Vette
- Category:
- Heat Sinks
- Package:
- Datasheet:
-
621K.pdf
- Description:
- HEATSINK FOR TO3
- Quantity:
- Payment:

- Shipping:

Inventory:137
Please send an inquiry. Send us your inquiry, and we will respond immediately.
621K Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Wakefield-Vette
- Series:
- 621
- Packaging:
- Bulk
- Product Status:
- Active
- Type:
- Board Level
- Package Cooled:
- TO-3
- Attachment Method:
- Press Fit
- Shape:
- Rectangular, Fins
- Length:
- 1.500" (38.10mm)
- Width:
- 4.750" (120.65mm)
- Diameter:
- -
- Fin Height:
- 0.461" (11.70mm)
- Power Dissipation @ Temperature Rise:
- 15.0W @ 75°C
- Thermal Resistance @ Forced Air Flow:
- 2.00°C/W @ 250 LFM
- Thermal Resistance @ Natural:
- -
- Material:
- Aluminum Alloy
- Material Finish:
- Black Anodized
621K FAQ
1.How can I place an order for 621K through Aetrix?
Please submit a Request for Quotation (RFQ) for 621K on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for 621K reliable?
The price and inventory of 621K are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 621K is usually 5 days.
3.What payment methods are accepted for 621K?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 621K transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for 621K?
621K orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your 621K order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for 621K?
For technical support, including 621K datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 621K requirements.
6.How does Aetrix verify that 621K is sourced from the original manufacturer or authorized distributors?
All 621K products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that 621K meets industry standards.
7.What is the process for return or replacement of 621K?
All 621K units undergo pre-shipment inspection (PSI). If there is an issue with 621K, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The 621K part is unused and in its original packaging.
Return procedure for 621K:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
621K Tags

-
507302B00000G
Boyd Laconia, LLC

-
574502B00000G
Boyd Laconia, LLC

-
290-1AB
Wakefield-Vette

-
V-1100-SMD/B-L
Assmann WSW Components

-
V-1100-SMD/A-L
Assmann WSW Components
-
577102B04000G
Boyd Laconia, LLC

-
V2017B
Assmann WSW Components
-
V6560W
Assmann WSW Components
-
V-1100-SMD/B
Assmann WSW Components

-
287-1ABE
Wakefield-Vette
-
577202B00000G
Boyd Laconia, LLC
-
576802B04000G
Boyd Laconia, LLC
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