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    KATY Electronic Technology Co., LTD KATY Electronic Technology Co., LTD

    Microsemi Corporation MRF581A

    Part No.:
    MRF581A
    Manufacturer:
    Microsemi Corporation
    Category:
    Bipolar RF Transistors
    Package:
    Micro-X ceramic (84C)
    Datasheet:
    KATY Electronic Technology Co., LTDMRF581A.pdf
    Description:
    RF TRANS NPN 15V 5GHZ MICRO X
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Product details

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    Manufacturer:
    Microsemi Corporation
    Series:
    -
    Package/Case:
    Micro-X ceramic (84C)
    Packaging:
    Bulk
    Product Status:
    Obsolete
    Transistor Type:
    NPN
    Voltage - Collector Emitter Breakdown (Max):
    15V
    Frequency - Transition:
    5GHz
    Noise Figure (dB Typ @ f):
    3dB ~ 3.5dB @ 500MHz
    Gain:
    13dB ~ 15.5dB
    Power - Max:
    1.25W
    DC Current Gain (hFE) (Min) @ Ic, Vce:
    90 @ 50mA, 5V
    Current - Collector (Ic) (Max):
    200mA
    Operating Temperature:
    150°C (TJ)
    Grade:
    -
    Qualification:
    -
    Mounting Type:
    Surface Mount
    Supplier Device Package:
    Micro-X ceramic (84C)

    1. How to order MRF581A 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 MRF581A is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the MRF581A. All suppliers must pass our qualification reviews before they can publish their products including MRF581A on KATY Electronic Technology Co., LTD; we pay more attention to the channels and quality of MRF581A products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the MRF581A price and inventory displayed accurate?

    The price and inventory of MRF581A 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 MRF581A?

    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 MRF581A we delivered, we will accept the replacement or return of the MRF581A 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 MRF581A.

    (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 MRF581A pin diagram, MRF581A datasheet?

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

    Image MRF581A MRF581AG
    Part Number MRF581A MRF581AG
    Manufacturer Microsemi Corporation Microsemi Corporation
    Series - -
    Package/Case Micro-X ceramic (84C) Macro-X
    Packaging Bulk Bulk
    Product Status Obsolete Obsolete
    Transistor Type NPN NPN
    Voltage - Collector Emitter Breakdown (Max) 15V 15V
    Frequency - Transition 5GHz 5GHz
    Noise Figure (dB Typ @ f) 3dB ~ 3.5dB @ 500MHz 3dB ~ 3.5dB @ 500MHz
    Gain 13dB ~ 15.5dB 13dB ~ 15.5dB
    Power - Max 1.25W 1.25W
    DC Current Gain (hFE) (Min) @ Ic, Vce 90 @ 50mA, 5V 90 @ 50mA, 5V
    Current - Collector (Ic) (Max) 200mA 200mA
    Operating Temperature 150°C (TJ) 150°C (TJ)
    Grade - -
    Qualification - -
    Mounting Type Surface Mount Surface Mount
    Supplier Device Package Micro-X ceramic (84C) Macro-X
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