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    Part number
    Part number
    1. Home/
    2. All Categories/
    3. Connectors/
    4. Modular Connectors / Ethernet Connectors/
    5. 521-9743 Dialight

    521-9743 [Dialight]

    521-9743
    521-9743

    Part No:

    521-9743

    Category:

    Modular Connectors / Ethernet Connectors

    Manufacturer:

    Dialight

    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
    Manufacturer Part Number
    521-9743
    Pbfree Code
    No
    RoHS Status
    Non-RoHS Compliant
    Part Life Cycle Code
    Obsolete
    Reach Compliance Code
    compliant
    HTS Code
    8541.40.20.00
    Risk Rank
    5.61
    Color
    RED/GREEN
    Configuration
    COMMON BIPOLAR TERMINAL, 2 ELEMENTS
    Forward Current-Max
    0.03 A
    JESD-609 Code
    e0
    Lens Type
    NONTINTED DIFFUSED
    Luminous Intensity-Nom
    5.6 mcd
    Mounting Feature
    RADIAL MOUNT
    Number of Functions
    1
    Number of Terminals
    2
    Operating Temperature-Max
    100 °C
    Operating Temperature-Min
    -55 °C
    Optoelectronic Device Type
    DUAL COLOR LED
    Overall Height
    7.01 mm
    Packing Method
    BULK
    Peak Wavelength
    630/565 nm
    Shape
    RECTANGULAR
    Size
    4 mm
    Surface Mount
    NO
    Terminal Finish
    Tin/Lead (Sn/Pb)
    Terminal Pitch
    2.54 mm
    Viewing Angle
    140 deg
    Product FAQ

    1. Is 521-9743 available for RFQ?

    Yes. 521-9743 by Dialight 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 521-9743?

    Pricing for 521-9743 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 521-9743?

    521-9743 is a Dialight Modular Connectors / Ethernet Connectors with Optoelectronic Device Type: DUAL COLOR LED and Operating Temperature-Max: 100 °C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for 521-9743?

    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 521-9743 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 521-9743?

    Yes. If 521-9743 is unavailable, obsolete, or does not meet your required lead time, we can help check similar Dialight Modular Connectors / Ethernet Connectors parts or compatible alternatives.

    RFQ

    Part Number:

    521-9743

    Manufacturer:

    Dialight

    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.

    Featured Product
    Related Information
    • Part Number
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      Stock Status
      Pricing
      RoHS/Datasheet
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    507-4862-3732-500

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    568-2242-2224

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