Login or REGISTER
    KATY Electronic Technology Co., LTD KATY Electronic Technology Co., LTD

    Wakefield-Vette 281-2AB

    Part No.:
    281-2AB
    Manufacturer:
    Wakefield-Vette
    Category:
    Heat Sinks
    Package:
    Datasheet:
    KATY Electronic Technology Co., LTD281-2AB.pdf
    Description:
    HEATSINK FOR TO220
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Product details

    • Specifications
    • FAQ
    • Comparison
    • Tags
    Product attributes
    Attribute value
    Manufacturer:
    Wakefield-Vette
    Series:
    281
    Packaging:
    Bulk
    Product Status:
    Active
    Type:
    Board Level
    Package Cooled:
    TO-220
    Attachment Method:
    Bolt On and PC Pin
    Shape:
    Rectangular, Fins
    Length:
    0.750" (19.05mm)
    Width:
    0.520" (13.21mm)
    Diameter:
    -
    Fin Height:
    0.500" (12.70mm)
    Power Dissipation @ Temperature Rise:
    2.0W @ 50°C
    Thermal Resistance @ Forced Air Flow:
    7.00°C/W @ 400 LFM
    Thermal Resistance @ Natural:
    -
    Material:
    Aluminum
    Material Finish:
    Black Anodized

    1. How to order 281-2AB on KATY Electronic Technology Co., LTD?

    Currently, KATY Electronic Technology Co., LTD only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.

    2. How does KATY Electronic Technology Co., LTD guarantee that 281-2AB is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the 281-2AB. All suppliers must pass our qualification reviews before they can publish their products including 281-2AB on KATY Electronic Technology Co., LTD; we pay more attention to the channels and quality of 281-2AB products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the 281-2AB price and inventory displayed accurate?

    The price and inventory of 281-2AB fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.

    4. What forms of payment are accepted?

    Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.

    Warm Tips: Some orders in certain payment forms may require handling fee.

    5. How is the shipping arranged?

    Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.

    Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.

    Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.

    6. What is the process for return or replacement of 281-2AB?

    All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the 281-2AB we delivered, we will accept the replacement or return of the 281-2AB only when all of the below conditions are fulfilled:

    (1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.

    (2)We are informed of the defect described above within 90 days after the delivery of 281-2AB.

    (3)The PartNo is unused and only in the original unpacked packaging.

    Two processes to return the products:

    (1)Inform us within 90 days

    (2)Obtain Requesting Return Authorizations

    7.How to contact us to get technical supports, such as 281-2AB pin diagram, 281-2AB datasheet?

    If you need any after-sales service, please do not hesitate to contact us.

    Image 281-1AB 281-2AB
    Part Number 281-1AB 281-2AB
    Manufacturer Wakefield-Vette Wakefield-Vette
    Series 281 281
    Packaging Bulk Bulk
    Product Status Active Active
    Type Board Level Board Level
    Package Cooled TO-220 TO-220
    Attachment Method Bolt On and PC Pin Bolt On and PC Pin
    Shape Rectangular, Fins Rectangular, Fins
    Length 0.750" (19.05mm) 0.750" (19.05mm)
    Width 0.520" (13.21mm) 0.520" (13.21mm)
    Diameter - -
    Fin Height 0.375" (9.53mm) 0.500" (12.70mm)
    Power Dissipation @ Temperature Rise 2.0W @ 56°C 2.0W @ 50°C
    Thermal Resistance @ Forced Air Flow 8.00°C/W @ 400 LFM 7.00°C/W @ 400 LFM
    Thermal Resistance @ Natural - -
    Material Aluminum Aluminum
    Material Finish Black Anodized Black Anodized
    • 281-2AB
    • 281-2AB PDF
    • 281-2AB Datasheet
    • 281-2AB Specifications
    • 281-2AB Images
    • Wakefield-Vette
    • Wakefield-Vette 281-2AB
    • Buy 281-2AB
    • 281-2AB Price
    • 281-2AB Distributor
    • 281-2AB Supplier
    • 281-2AB Wholesale

    Inventory:0

    Please send an inquiry. Send us your inquiry, and we will respond immediately.

    Part Number
    Quantity
    Price
    Name
    Company
    Email
    Comments
    507302B00000G
    507302B00000G

    Boyd Laconia, LLC

    574502B00000G
    574502B00000G

    Boyd Laconia, LLC

    290-1AB
    290-1AB

    Wakefield-Vette

    V-1100-SMD/B-L
    V-1100-SMD/B-L

    Assmann WSW Components

    V-1100-SMD/A-L
    V-1100-SMD/A-L

    Assmann WSW Components

    577102B04000G
    577102B04000G

    Boyd Laconia, LLC

    KATY Electronic Technology Co., LTD

    HOME

    KATY Electronic Technology Co., LTD

    PRODUCT

    KATY Electronic Technology Co., LTD

    PHONE

    KATY Electronic Technology Co., LTD

    USER