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    1. Home/
    2. All Manufacturers/
    3. TT Electronics/
    4. Connectors/
    5. Terminal Blocks

    Terminal Blocks

    (146,703)

    Terminal Blocks are connector components used to provide a secure, organized point for joining and distributing electrical conductors. They create a reliable electrical interface by clamping or fastening wires to conductive terminals within an insulated structure.

    Within the broader Connectors category, terminal blocks are commonly used where straightforward wiring, clear circuit separation, and convenient connection management are required.

    • Primary function: Establish and maintain electrical continuity between one or more conductors.
    • Key characteristics: Modular connection points designed for repeatable wiring and simplified maintenance.
    • Common variants: Single-level and multi-level arrangements, as well as specialized styles for different wiring and circuit organization needs.
    5Results Found

    Package

    Operating Temperature

    Isolation Voltage

    Storage Temperature

    Collector Emitter Voltage

    Forward Dc Current

    Power Dissipation Output

    Power Dissipation Input

    ProductManufacturerIn Stock StatusPriceQtyRFQDescription
    JAN4N48
    PDF
    JAN4N48

    TT Electronics-Check Price
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    Hermetically sealed TO-78 optically coupled isolator with infrared emitting diode and NPN silicon phototransistor, designed for military and harsh environments.

    4N48UTXV
    PDF
    4N48UTXV

    TT Electronics-Check Price
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    Surface Mount Optically Coupled Isolator with infrared emitting diode and NPN silicon phototransistor in hermetically sealed 6-pin package, designed for military and harsh environments.

    4N47A
    PDF
    4N47A

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    Hi-Reliability Optically Coupled Isolator series including 4N22, 4N23, 4N24 [A] and 4N47, 4N48, 4N49 [A] (COTS, TX, TXV). Each isolator consists of an infrared emitting diode and a NPN silicon phototransistor in a hermetically sealed TO-78 package, designed for military and harsh environments.

    3N263
    PDF
    3N263

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    High reliability optically coupled isolators with infrared emitting diode and NPN silicon phototransistor in hermetically sealed TO-72 package.

    HCC248
    RoHS
    HCC248

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