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    1. Home/
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    4. Terminal Blocks/
    5. 3N263 TT Electronics

    3N263 [TT Electronics]

    3N263
    3N263

    Part No:

    3N263

    Category:

    Terminal Blocks

    Manufacturer:

    TT Electronics

    Description:

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

    Datasheet:

    Product FAQ

    1. Is 3N263 available for RFQ?

    Yes. 3N263 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 3N263?

    Pricing for 3N263 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 3N263?

    3N263 is a TT Electronics Terminal Blocks with Phototransistor Continuous Collector Current: 30mA and Phototransistor Collector Emitter Voltage: 30V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 3N263?

    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 3N263 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 3N263?

    Yes. If 3N263 is unavailable, obsolete, or does not meet your required lead time, we can help check similar TT Electronics Terminal Blocks parts or compatible alternatives.

    RFQ

    Part Number:

    3N263

    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
    Diode Forward Dc Current
    40mA
    Diode Power Dissipation
    60mW
    Diode Reverse Voltage
    2.0V
    Isolation Voltage
    1 kVDC
    Lead Soldering Temperature
    260°C
    Operating Temperature
    -55°C ~ +125°C
    Package
    TO-72
    Phototransistor Collector Emitter Voltage
    30V
    Phototransistor Continuous Collector Current
    30mA
    Phototransistor Emitter Collector Voltage
    5.0V
    Phototransistor Power Dissipation
    200mW
    Storage Temperature
    -65°C ~ +150°C

    Products Detail

    Optically coupled isolators featuring TO-72 hermetically sealed package, 1 kVDC electrical isolation, and high current transfer ratio. Devices are available in two wavelength groups: 935 nm (3C91C, 3C92C) and 880 nm (3N243, 3N244, 3N245, 3N261, 3N262, 3N263). TX and TXV variants are processed to MIL-PRF-19500 military screening program. All devices have 0.50" (12.70 mm) leads.

    Key Features

    • TO-72 hermetically sealed package, 1 kVDC electrical isolation, High current transfer ratio, TX and TXV devices processed to MIL-PRF-19500, Two wavelength groups: 935 nm (3C91C, 3C92C) and 880 nm (3N243, 3N244, 3N245, 3N261, 3N262, 3N263), 0.50" (12.70 mm) leads

    Application scenarios

    • High-voltage isolation between input and output
    • Electrical isolation in dirty environments
    • Industrial equipment
    • Medical equipment
    • Office equipment

    Documents

    PCN Obsolescence/ EOL:

    Mult Dev EOL 2/Sep/2019

    Datasheets:

    3N263-Optek-datasheet-21070106.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
    3N263-Optek-datasheet-12555730.pdf
    Related Information
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      Stock Status
      Pricing
      RoHS/Datasheet
    • JAN4N48
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    • 4N48UTXV
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    • 4N47A
      TT Electronics
      Available for RFQ
      Request Volume Pricing
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    • HCC248
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    • 3N263
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      Available for RFQ
      Request Volume Pricing
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