Skip to main content
Have one to sell?Sell it yourself
 

YJ 255W TDA7293 X 3pcs Mono Amplifier board new

Item condition:New
Quantity:
Error icon
4 available / 17 sold
Please enter a quantity of $quantity$ or less
Please enter a quantity of 1
Purchases are limited to $quantity$ per buyer
Please enter a quantity of $quantity$ or less
Please enter a lower number
Please enter quantity of 1 or more
£7.88
Approximately EUR 9.34
Buy it nowBuy it nowBuy it now
Postage:£4.00(approx. EUR 4.74) - Royal Mail Airmail (Small Packets)See more services  See postal discounts  |  See all delivery details
Item location: HONG KONG, Hong Kong
Post to: Worldwide
Payments:
Pay with PayPal and you're fully protected. Learn more
Returns:
14 days refund, buyer pays return postage | Read returns policy details
| Add to watch list

Seller information


99.2% Positive Feedback
Registered as a business seller
Seller assumes all responsibility for this listing.Item number: 190692584801
Last updated on 10 Apr, 2013 06:00:26 BST View all revisions

Item specifics

Condition:
New: A brand-new, unused, unopened and undamaged item in original retail packaging (where packaging is ... Read moreabout the condition
  

Shop categories

YJ 255W TDA7293 X 3pcs Mono  Amplifier board new

It need over 30 days to Italy,if you care the shipping time,please don't bid.If you need the tracking number,please pay me more 5USD. If you need post it by DHL,please pay me more money.

 

Voltage: DC+ - 30V 9A

PCB size: 117 * 41MM


Note:

Not exceed-45V supply voltage, and we must ensure that - the power supply voltage and symmetry, the higher the IC supply more heat, the greater the required heat sink;

Metal parts of the IC can not be connected with the heat sink, IC, and to have the insulation sheet between the heat sink and thermal grease to be evenly coated with the installed radiator must use the multimeter to measure whether the IC and radiator conduction;

TDA7293 positive and negative power supply terminal to the same time, the voltage must not be added to a group, add the other way, or IC die. Positive and negative power supply suddenly of a fuse to blow, can also cause power asymmetry, IC will be burned. If an IC is damaged teeth, can also cause other asymmetric channel IC power supply, and will lead to other normal IC burn! Special attention to the power supply capacitors to discharge before the board and the amplifier board connectors, - not very connected to the corresponding counter, IC metal parts can not be grounded, burn IC does not warranty!

 

 

 

 

 

What's include?

YJ 255W TDA7293 X 3pcs Mono  Amplifier board new

 

  • Shipping Information

    1,shipment 1-4 days after the payment is cleared.

    2,The shipment usually takes 7-20 work days to your PayPal registered address. If you need to change your address, please change it in PayPal first BEFORE you pay. Please provide your correct detailed address and full name in PayPal as we use Hong Kong Air-Mail. (PayPal will provide protection for registered address).

    3,Delivery days of post office do NOT include holidays.

     

     
    Payment Information
     
    Payment option: Paypal
    (PayPal allows you to pay by credit cards, debit cards, bank transfers and PayPal account balances. )

    (please contact us by sending message by ebay but not email)

       
    Note:can't combine the shipping.


  • Powered by eBay Turbo Lister

    Questions and answers about this item

     No questions or answers have been posted about this item. 


    01324
    Seller assumes all responsibility for this listing.

    Postage and packaging

    Item location: HONG KONG, Hong Kong
    Postage to: Worldwide
     
    *The estimated delivery time - opens in a new window or tab is based on the seller's dispatch time, the postal service selected, and when the seller receives cleared payment - opens in a new window or tab. Sellers are not responsible for postal service transit times. Transit times may vary, particularly during peak periods.
    Domestic dispatch time
    Will usually dispatch within 1 working day of receiving cleared payment- opens in a new window or tab.

    Returns policy

    After receiving the item, cancel the purchase within
    Return postage
    14 days
    Buyer pays return postage
    Returns policy details
    Returns accepted
    Most Buy it now purchases are protected by the Distance Selling Regulations, which allow you to cancel the purchase within 7 working days from the day you receive the item. Find out more about your rights as a buyer - opens in a new window or tab and exceptions - opens in a new window or tab.

    Payment details

    Payment methodPreferred/AcceptedBuyer protection on eBay
    Credit or debit card through PayPal
    PayPal preferred
    Pay with PayPal and you're fully protected. Learn more

    Seller's payment instructions

    Aucune instruction indiquée
    You can add ##n## more item.You can add ##n## more items.You’re the first person to watch this item. Don’t let it get away!people are watching this item. Place a bid and beat them to buy this item!##n## item can still be added to your watchlist.##n## items can still be added to your watchlist.person is watching this item. Place a bid and improve your chances to buy this item.(##i## item)(##i## items)