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    Part number
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    1. Home/
    2. All Categories/
    3. Optoelectronics/
    4. Optical Switches/
    5. IS281K Unknown

    IS281K [Unknown]

    IS281K
    IS281K

    Part No:

    IS281K

    Category:

    Optical Switches

    Manufacturer:

    Unknown

    RoHS Status:

    Product FAQ

    1. Is IS281K available for RFQ?

    Yes. IS281K 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 IS281K?

    Pricing for IS281K 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 IS281K?

    IS281K 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 IS281K?

    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 IS281K 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 IS281K?

    Yes. If IS281K 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:

    IS281K

    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
    Vce Saturation (Max)
    200mV
    RoHS Status
    RoHS Compliant

    Products Detail

    The IS281K Optoisolator - Transistor, Photovoltaic Output from Isocom Components 2004 LTD is a 4-pin surface-mount (SMD) device providing electrical isolation between input and output circuits, while maintaining a direct current path between them. This device is perfect for use in applications where a circuit needs to be electrically isolated while still sending information to other circuits, such as in isolated power supplies, isolated analog, TTL, and digital signal transmission. The IS281K is designed to work over a wide temperature range from -40°C to +105°C, and is capable of withstanding up to 1500 Volts, making it suitable for use in a variety of environments with varying power and temperature levels. This optocoupler is a solid choice for projects requiring electrical isolation across circuits and efficient signal transmission, providing high reliability and durability.
    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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