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    Part number
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    1. Home/
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    3. Optoelectronics/
    4. Optical Switches/
    5. 4N23TX TT Electronics

    4N23TX [TT Electronics]

    4N23TX
    4N23TX

    Part No:

    4N23TX

    Category:

    Optical Switches

    Manufacturer:

    TT Electronics

    Description:

    Hermetically sealed optically coupled isolator with infrared emitting diode and NPN silicon phototransistor in TO-78 package, designed for military and harsh environments.

    Datasheet:

    Product FAQ

    1. Is 4N23TX available for RFQ?

    Yes. 4N23TX by TT Electronics is available for RFQ. Submit your required quantity and our team will confirm real-time stock, lead time, and volume pricing.

    2. Why is there no fixed price for 4N23TX?

    Pricing for 4N23TX can vary by order quantity, market availability, date code, packaging, and delivery destination. Request a quote to receive the latest volume pricing.

    3. What are the key specifications of 4N23TX?

    4N23TX is a TT Electronics Optical Switches with 4N22 Continuous Collector Current: 50mA and 4N47 Continuous Collector Current: 50mA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 4N23TX?

    Our sales team usually responds within 24 hours after receiving your RFQ. The quote may include stock status, unit price, lead time, shipping options, and available alternatives.

    5. How soon can 4N23TX be shipped?

    If stock is confirmed, in-stock parts can usually ship within 1–2 business days. Final lead time depends on quantity, stock source, and delivery destination.

    6. Can you suggest alternatives to 4N23TX?

    Yes. If 4N23TX is unavailable, obsolete, or does not meet your required lead time, we can help check similar TT Electronics Optical Switches parts or compatible alternatives.

    RFQ

    Part Number:

    4N23TX

    Manufacturer:

    TT Electronics

    Looking for Pricing? Contact us for volume pricing.

    IMPORTANT NOTICE

    Quotations are subject to stock availability and may vary with market conditions. Prices and lead times are not guaranteed until a purchase order is confirmed. Ensure your contact details are correct to avoid delays in response.

    Featured Product

    Stock Status:

    Available for RFQ

    Pricing:

    Request Volume Pricing

    Quote Response:

    Within 24 Hours

    Shipping:

    In-stock parts ship in 1–2 business days

    Specification

    Type
    Parameter
    Reverse Voltage
    2V
    Lead Soldering Temperature
    260°C
    Package
    TO-78
    4N22 Collector Base Voltage
    35V
    4N22 Collector Emitter Voltage
    35V
    4N22 Continuous Collector Current
    50mA
    4N22 Emitter Base Voltage
    4V
    4N22 Operating Temperature Max
    +125°C
    4N22 Operating Temperature Min
    -65°C
    4N22 Peak Forward Current
    1A
    4N22 Power Dissipation
    300mW
    4N22 Storage Temperature Max
    +125°C
    4N22 Storage Temperature Min
    -65°C
    4N47 Collector Base Voltage
    45V
    4N47 Collector Emitter Voltage
    40V
    4N47 Continuous Collector Current
    50mA
    4N47 Emitter Base Voltage
    7.0V
    4N47 Operating Temperature Max
    +125°C
    4N47 Operating Temperature Min
    -55°C
    4N47 Power Dissipation
    300mW
    4N47 Storage Temperature Max
    +150°C
    4N47 Storage Temperature Min
    -55°C
    Capacitance Input Output
    5pF
    Forward Dc Current
    40mA
    Input Diode Power Dissipation
    60mW
    Input Output Isolation Voltage
    ±1.00 kVDC
    Resistance Input Output
    10^11Ω

    Products Detail

    Optically coupled isolators featuring a TO-78 hermetically sealed package, high current transfer ratio, and 1 kV electrical isolation. They consist of an infrared emitting diode and a NPN silicon phototransistor. The base contact allows conventional transistor biasing. The suffix 'A' denotes the collector is electrically isolated from the case. Devices are processed to MIL-PRF-19500 standards for military and harsh environments.

    Key Features

    • TO-78 hermetically sealed package
    • High current transfer ratio
    • 1 kV electrical isolation
    • Base contact for conventional transistor biasing
    • TX and TXV devices processed to MIL-PRF-19500
    • Patent No. 4124860

    Application scenarios

    • High-voltage isolation
    • electrical isolation in dirty environments
    • industrial equipment
    • medical equipment
    • office equipment

    Documents

    PCN Obsolescence/ EOL:

    Mult Dev EOL 2/Sep/2019

    Datasheets:

    4N23TX-Optek-datasheet-11806688.pdf
    Shipping & Warranty

    Fast Dispatch: Ships in 5-7 days(in-stock parts within 1-2 days)

    Unishop Global Export: 1-7 days, $40.00

    Guaranteed Delivery: Door-to-door in 30 days

    Compliant Worldwide Shipping: DHL, FedEx, SF, and UPS.

    Feature

    • 30-Day Guarantee
      30-Day Guarantee
    • Fasted Delivery
      Fasted Delivery
    • Hassle-Free Returns
      Hassle-Free Returns
    • Secure payment method
      Secure payment method

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