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    Part number
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    1. Home/
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    3. Sensors/
    4. Optical Sensors/
    5. OP593B Optek

    OP593B [Optek]

    OP593B
    OP593B

    Part No:

    OP593B

    Category:

    Optical Sensors

    Manufacturer:

    Optek

    Description:

    NPN Plastic Silicon Phototransistor in OP593, OP598, OP798 series.

    Datasheet:

    Product FAQ

    1. Is OP593B available for RFQ?

    Yes. OP593B by Optek 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 OP593B?

    Pricing for OP593B 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 OP593B?

    OP593B is a Optek Optical Sensors with OP593A On State Collector Current Max: 4mA and OP593A On State Collector Current Min: 3.0mA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for OP593B?

    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 OP593B 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 OP593B?

    Yes. If OP593B is unavailable, obsolete, or does not meet your required lead time, we can help check similar Optek Optical Sensors parts or compatible alternatives.

    RFQ

    Part Number:

    OP593B

    Manufacturer:

    Optek

    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
    Collector Dark Current Max
    100 nA
    Collector Emitter Breakdown Voltage
    30V
    Collector Emitter Saturation Voltage
    0.40V
    Collector Emitter Voltage
    30V
    Continuous Collector Current
    50mA
    Emitter Collector Breakdown Voltage
    5V
    Lead Soldering Temperature
    260°C
    OP593A On State Collector Current Max
    4mA
    OP593A On State Collector Current Min
    3.0mA
    OP593B On State Collector Current Max
    4mA
    OP593B On State Collector Current Min
    2.0mA
    OP593C On State Collector Current Max
    4mA
    OP593C On State Collector Current Min
    1.0mA
    OP598A On State Collector Current Max
    10mA
    OP598A On State Collector Current Min
    7.5mA
    OP598B On State Collector Current Max
    10mA
    OP598B On State Collector Current Min
    5.0mA
    OP598C On State Collector Current Max
    10mA
    OP598C On State Collector Current Min
    2.5mA
    OP798A On State Collector Current Max
    15.00mA
    OP798A On State Collector Current Min
    4.90mA
    OP798B On State Collector Current Max
    9.20mA
    OP798B On State Collector Current Min
    3.30mA
    OP798C On State Collector Current Max
    6.10mA
    OP798C On State Collector Current Min
    1.90mA
    OP798D On State Collector Current Max
    15.00mA
    OP798D On State Collector Current Min
    1.90mA
    Operating Temperature
    -40°C ~ +100°C
    Package
    TO-18 equivalent
    Power Dissipation
    250mW

    Products Detail

    Each device in this series consists of an NPN silicon phototransistor molded in a dark blue epoxy packages. The wide receiving angle (130°) of the OP593 series devices provides relatively even reception over a large area. The narrow receiving angle (25°) of the OP598 and OP798 series devices provides a relatively small reception area. These devices are 100% production tested using infrared light for close correlation with OPTEK's GaAs and GaAIAs emitters.

    Key Features

    • Dark blue epoxy package, Wide receiving angle, Variety of sensitivity ranges, TO-18 equivalent package style

    Application scenarios

    • Non-contact reflective or slotted sensor
    • Assembly line automation
    • Machine automation
    • Machine Safety
    • End of travel sensor
    • Door sensor
    • Safety Curtain

    Documents

    Datasheets:

    OP593_598_798 SeriesOP593B-TT-datasheet-10882.pdfOP593B-Optek-datasheet-68302779.pdf
    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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