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

    Bourns Inc. RL855-472K-RC

    Part No.:
    RL855-472K-RC
    Manufacturer:
    Bourns Inc.
    Category:
    Fixed Inductors
    Package:
    Radial
    Datasheet:
    KATY Electronic Technology Co., LTDRL855-472K-RC.pdf
    Description:
    RL855-472K-RC
    Quantity:
    Payment:
    Payment
    Shipping:
    Shipping

    Product details

    • Specifications
    • FAQ
    • Comparison
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    Product attributes
    Attribute value
    Manufacturer:
    Bourns Inc.
    Series:
    RL855
    Package/Case:
    Radial
    Packaging:
    Bulk
    Product Status:
    Obsolete
    Type:
    Wirewound
    Material - Core:
    Ferrite
    Inductance:
    4.7 mH
    Tolerance:
    ±10%
    Current Rating (Amps):
    -
    Current - Saturation (Isat):
    120mA
    Shielding:
    Unshielded
    DC Resistance (DCR):
    23.9Ohm Max
    Q @ Freq:
    80 @ 250kHz
    Frequency - Self Resonant:
    950kHz
    Ratings:
    -
    Operating Temperature:
    -30°C ~ 100°C
    Inductance Frequency - Test:
    1 kHz
    Features:
    -
    Mounting Type:
    Through Hole
    Supplier Device Package:
    Radial
    Size / Dimension:
    0.307" Dia (7.80mm)
    Height - Seated (Max):
    -

    1. How to order RL855-472K-RC 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 RL855-472K-RC is from the original manufacturer or authorized agents?

    We have a professional and experienced quality control team to strictly verify and test the RL855-472K-RC. All suppliers must pass our qualification reviews before they can publish their products including RL855-472K-RC on KATY Electronic Technology Co., LTD; we pay more attention to the channels and quality of RL855-472K-RC products than any other customer. We strictly implement supplier audits, so you can purchase with confidence.

    3. Are the RL855-472K-RC price and inventory displayed accurate?

    The price and inventory of RL855-472K-RC 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 RL855-472K-RC?

    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 RL855-472K-RC we delivered, we will accept the replacement or return of the RL855-472K-RC 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 RL855-472K-RC.

    (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 RL855-472K-RC pin diagram, RL855-472K-RC datasheet?

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

    Image RL855-331K-RC RL855-470K RL855-680K RL855-100M-RC RL855-222K-RC
    Part Number RL855-331K-RC RL855-470K RL855-680K RL855-100M-RC RL855-222K-RC
    Manufacturer Bourns Inc. Bourns Inc. Bourns Inc. Bourns Inc. Bourns Inc.
    Series RL855 RL855 RL855 RL855 RL855
    Package/Case Radial, Vertical Cylinder (Open) Radial, Vertical Cylinder (Open) Radial, Vertical Cylinder (Open) Radial, Vertical Cylinder (Open) Radial, Vertical Cylinder (Open)
    Packaging Bulk Bulk Bulk Bulk Bulk
    Product Status Obsolete Obsolete Obsolete Obsolete Obsolete
    Type Drum Core, Wirewound Drum Core, Wirewound Drum Core, Wirewound Drum Core, Wirewound Drum Core, Wirewound
    Material - Core Ferrite Ferrite Ferrite Ferrite Ferrite
    Inductance 330 µH 47 µH 68 µH 10 µH 2.2 mH
    Tolerance ±10% ±10% ±10% ±20% ±10%
    Current Rating (Amps) 440 mA 1.2 A 1 A 2.5 A 180 mA
    Current - Saturation (Isat) - - - - -
    Shielding Unshielded Unshielded Unshielded Unshielded Unshielded
    DC Resistance (DCR) 1.47Ohm Max 240mOhm Max 340mOhm Max 70mOhm Max 11.1Ohm Max
    Q @ Freq 20 @ 790kHz - - 45 @ 2.5MHz 80 @ 250kHz
    Frequency - Self Resonant 3.2MHz - - 20MHz 950kHz
    Ratings - - - - -
    Operating Temperature -30°C ~ 100°C -30°C ~ 100°C -30°C ~ 100°C -30°C ~ 100°C -30°C ~ 100°C
    Inductance Frequency - Test 1 kHz 2.52 MHz 2.52 MHz 1 kHz 1 kHz
    Features - - - - -
    Mounting Type Through Hole Through Hole Through Hole Through Hole Through Hole
    Supplier Device Package - - - - -
    Size / Dimension 0.307" Dia (7.80mm) 0.307" Dia (7.80mm) 0.307" Dia (7.80mm) 0.307" Dia (7.80mm) 0.307" Dia (7.80mm)
    Height - Seated (Max) 0.217" (5.50mm) 0.217" (5.50mm) 0.217" (5.50mm) 0.217" (5.50mm) 0.217" (5.50mm)
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    Inventory:0

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

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