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    SENICO ELECTRONICS INTL CO., LIMITED

    Bel Fuse Inc. MRT 400-AMMO

    Part No.:
    MRT 400-AMMO
    Manufacturer:
    Bel Fuse Inc.
    Category:
    Fuses
    Package:
    Datasheet:
    SENICO ELECTRONICS INTL CO., LIMITEDMRT 400-AMMO.pdf
    Description:
    FUSE BRD MNT 400MA 250VAC RADIAL
    Quantity:

    Unit Price:$0

    Ext Price:$0

    Payment:
    Payment
    Shipping:
    Shipping

    Inventory:4,306

    Send us your inquiry,we will respond immediately.

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    In Stock:4,306

    Qty. Unit Price Ext. Price
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    Product details

    • Specifications
    • FAQ
    • Comparison
    Attributes
    Property Value
    Manufacturer:
    Bel Fuse Inc.
    Package/Case:
    Series:
    MRT
    Packaging:
    Tape & Box (TB)
    Product Status:
    Obsolete
    Mounting Type:
    Through Hole
    Fuse Type:
    Board Mount (Cartridge Style Excluded)
    Current Rating (Amps):
    400 mA
    Voltage Rating - AC:
    250 V
    Voltage Rating - DC:
    -
    Response Time:
    Slow Blow
    Breaking Capacity @ Rated Voltage:
    50A
    Melting I²t:
    1.0
    Approval Agency:
    AEC-Q200, CCC, CE, CSA, cURus, SEMKO, VDE
    Operating Temperature:
    -55°C ~ 125°C
    Color:
    -
    Size / Dimension:
    0.329" Dia x 0.303" H (8.35mm x 7.70mm)
    Category:
    Fuses

    1. How can I order MRT 400-AMMO from SENICO ELECTRONICS INTL CO., LIMITED?

    Use the RFQ form to send the exact part number, required quantity and any packaging, date-code or delivery requirements. Review the written quotation and confirm the order terms before purchasing. If online purchasing is available for this item, check the displayed quantity and price before proceeding to checkout.

    2. What sourcing and quality information should I confirm for MRT 400-AMMO?

    Ask which source and traceability documents are available for the offered lot, and specify any inspection or testing requirements in your RFQ. Confirm the agreed evidence and acceptance criteria in writing before ordering; a product listing alone does not establish manufacturer authorization or lot-specific test results.

    3. How should I confirm the price and availability of MRT 400-AMMO?

    Price and available quantity can change. Check the quantity tier and currency of any displayed price, and confirm the current quantity, unit price, lead time and quotation validity before placing an order. An RFQ or Negotiable listing requires a quotation rather than indicating a fixed selling price.

    4. What payment terms apply to my order?

    Confirm the accepted payment method, payment currency and any handling fees in the quotation or order confirmation. Verify the payment instructions with your sales contact before sending payment.

    5. How should I arrange shipping?

    Provide the delivery destination when requesting a quotation. Confirm the available shipping method, freight charges, estimated dispatch date and delivery terms before ordering. Request the shipment tracking details from your sales contact when they are available.

    6. How can I request a return or replacement of MRT 400-AMMO?

    Contact your sales representative with the order number, part number, quantity and a description of the issue, including photographs where relevant. Check the applicable return conditions and time limits for your order, and obtain return authorization and shipping instructions before sending any goods back.

    7. How can I request the datasheet or technical information for MRT 400-AMMO?

    Use the datasheet link on the product page when available, or contact us with the exact manufacturer and part number. Check the manufacturer's current datasheet and package documentation for electrical limits, pin assignments and application requirements before design-in.

    Image MRT 400-BULK by Bel Fuse Inc., SENICO Electronics MRT 400-AMMO by Bel Fuse Inc., SENICO Electronics MRT 400-BULK SHORT by Bel Fuse Inc., SENICO Electronics
    Part Number MRT 400-BULK MRT 400-AMMO MRT 400-BULK SHORT
    Manufacturer Bel Fuse Inc. Bel Fuse Inc. Bel Fuse Inc.
    Package/Case
    Series MRT MRT MRT
    Packaging Bulk Tape & Box (TB) Bulk
    Product Status Obsolete Obsolete Obsolete
    Mounting Type Through Hole Through Hole Through Hole
    Fuse Type Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded) Board Mount (Cartridge Style Excluded)
    Current Rating (Amps) 400 mA 400 mA 400 mA
    Voltage Rating - AC 250 V 250 V 250 V
    Voltage Rating - DC - - -
    Response Time Slow Blow Slow Blow Slow Blow
    Breaking Capacity @ Rated Voltage 50A 50A 50A
    Melting I²t 1.0 1.0 -
    Approval Agency AEC-Q200, CCC, CE, CSA, cURus, SEMKO, VDE AEC-Q200, CCC, CE, CSA, cURus, SEMKO, VDE AEC-Q200, CCC, CE, CSA, cURus, SEMKO, VDE
    Operating Temperature -55°C ~ 125°C -55°C ~ 125°C -55°C ~ 125°C
    Color - - -
    Size / Dimension 0.329" Dia x 0.303" H (8.35mm x 7.70mm) 0.329" Dia x 0.303" H (8.35mm x 7.70mm) 0.329" Dia x 0.303" H (8.35mm x 7.70mm)

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    Procurement Guides

    Review sourcing evidence, traceability documents and open-market risks before placing an order.

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