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    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Optoelectronics/
    4. Optical Switches/
    5. LDA203STR Littelfuse

    LDA203STR [Littelfuse]

    LDA203STR
    LDA203STR

    Part No:

    LDA203STR

    Category:

    Optical Switches

    Manufacturer:

    Littelfuse

    RoHS Status:

    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
    6 Weeks
    Mount
    Surface Mount
    Mounting Type
    Surface Mount
    Package / Case
    8-SMD, Gull Wing
    Supplier Device Package
    8-SMD
    Operating Temperature
    -40°C~85°C
    Packaging
    Tape & Reel (TR)
    Published
    2012
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    1 (Unlimited)
    Voltage - Isolation
    3750Vrms
    Output Voltage
    85V
    Output Type
    Transistor
    Number of Channels
    2
    Voltage - Forward (Vf) (Typ)
    1.2V
    Input Type
    DC
    Collector Emitter Voltage (VCEO)
    500mV
    Voltage - Output (Max)
    30V
    Current - DC Forward (If) (Max)
    1mA
    Current Transfer Ratio (Min)
    33% @ 1mA
    Current Transfer Ratio (Max)
    1000% @ 1mA
    Vce Saturation (Max)
    500mV
    RoHS Status
    RoHS Compliant
    Product FAQ

    1. Is LDA203STR available for RFQ?

    Yes. LDA203STR by Littelfuse 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 LDA203STR?

    Pricing for LDA203STR 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 LDA203STR?

    LDA203STR is a Littelfuse Optical Switches with Packaging: Tape & Reel (TR) and Moisture Sensitivity Level (MSL): 1 (Unlimited) and Collector Emitter Voltage (VCEO): 500mV. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for LDA203STR?

    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 LDA203STR 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 LDA203STR?

    Yes. If LDA203STR is unavailable, obsolete, or does not meet your required lead time, we can help check similar Littelfuse Optical Switches parts or compatible alternatives.

    RFQ

    Part Number:

    LDA203STR

    Manufacturer:

    Littelfuse

    Looking for Pricing? Contact us for volume pricing.

    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

    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.

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