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    Part number
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    1. Home/
    2. All Categories/
    3. Optoelectronics/
    4. Optical Switches/
    5. ISP281C Unknown

    ISP281C [Unknown]

    ISP281C
    ISP281C

    Part No:

    ISP281C

    Category:

    Optical Switches

    Manufacturer:

    Unknown

    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
    Mounting Type
    Surface Mount
    Package / Case
    4-SOIC (0.173", 4.40mm Width)
    Product FAQ

    1. Is ISP281C available for RFQ?

    Yes. ISP281C 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 ISP281C?

    Pricing for ISP281C 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 ISP281C?

    ISP281C is a Unknown Optical Switches with Current - DC Forward (If) (Max): 50 mA and Voltage - Forward (Vf) (Typ): 1.4V (Max). Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for ISP281C?

    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 ISP281C 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 ISP281C?

    Yes. If ISP281C 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:

    ISP281C

    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
    Supplier Device Package
    4-SOP
    Product Status
    Active
    Base Product Number
    ISP281
    Operating Temperature
    -55°C ~ 110°C
    Voltage - Isolation
    3750Vrms
    Output Type
    Transistor
    Number of Channels
    1
    Voltage - Forward (Vf) (Typ)
    1.4V (Max)
    Input Type
    DC
    Current - Output / Channel
    50mA
    Voltage - Output (Max)
    80V
    Current - DC Forward (If) (Max)
    50 mA
    Current Transfer Ratio (Min)
    200% @ 5mA
    Current Transfer Ratio (Max)
    400% @ 5mA
    Vce Saturation (Max)
    400mV

    Products Detail

    The Isocom Components 2004 LTD Optoisolator Transistor, Photovoltaic Output ISP281C is an ideal optocoupler solution for applications that require electrical isolation. This device has a 6-DIP package, and provides excellent current and voltage isolation between input and output circuits. It has low forward voltage, high CTR (current transfer ratio), and low quiescent current, making it reliable and efficient. The device is designed to operate in a wide range of temperatures, from -55°C to +125°C, and has an operating current of 10 mA. This optoisolator offers fast and accurate switching of signals between 3.2 V and 26 V. It is well suited for applications such as communications equipment, industrial motors, and instrumentation. The ISP281C is a great choice for isolating circuits with maximum reliability and efficiency.
    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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