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    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Optoelectronics/
    4. Optical Switches/
    5. IS281D Unknown

    IS281D [Unknown]

    IS281D
    IS281D

    Part No:

    IS281D

    Category:

    Optical Switches

    Manufacturer:

    Unknown

    RoHS Status:

    Product FAQ

    1. Is IS281D available for RFQ?

    Yes. IS281D by Unknown 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 IS281D?

    Pricing for IS281D 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 IS281D?

    IS281D is a Unknown Optical Switches with Packaging: Tape & Reel (TR) and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Current - DC Forward (If) (Max): 60mA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for IS281D?

    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 IS281D 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 IS281D?

    Yes. If IS281D is unavailable, obsolete, or does not meet your required lead time, we can help check similar Unknown Optical Switches parts or compatible alternatives.

    RFQ

    Part Number:

    IS281D

    Manufacturer:

    Unknown

    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
    Factory Lead Time
    2 Weeks
    Mounting Type
    Surface Mount
    Package / Case
    4-SOIC (0.173, 4.40mm Width)
    Operating Temperature
    -55°C~110°C
    Packaging
    Tape & Reel (TR)
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Voltage - Isolation
    3750Vrms
    Output Type
    Transistor
    Number of Channels
    1
    Voltage - Forward (Vf) (Typ)
    1.2V
    Input Type
    DC
    Rise / Fall Time (Typ)
    5μs 3μs
    Current - Output / Channel
    50mA
    Voltage - Output (Max)
    80V
    Current - DC Forward (If) (Max)
    60mA
    Current Transfer Ratio (Min)
    300% @ 5mA
    Current Transfer Ratio (Max)
    600% @ 5mA
    Vce Saturation (Max)
    200mV
    RoHS Status
    RoHS Compliant

    Products Detail

    The Isocom Components 2004 LTD Optoisolators - Transistor, Photovoltaic Output IS281D is a DC input NPN phototransistor output optocoupler built to be used in surface mount applications. This optocoupler is designed specifically with 4-pin SMD configurations, making it suitable for more compact designs where space is limited. In addition, the IS281D provides that users with reliable isolation, enabling them to safeguard and protect their electronic equipment from dangerous signals or erroneous ground paths. This optocoupler is also highly reliable and undergoes multiple tests for safety and efficiency. The internal structure of the IS281D ensures that it is suitable for a variety of industrial and consumer applications, making it a great choice for those who need a reliable and efficient optocoupler.
    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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