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    1. Home/
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    4. Optical Sensors/
    5. OP501 TT Electronics

    OP501 [TT Electronics]

    OP501
    OP501

    Part No:

    OP501

    Category:

    Optical Sensors

    Manufacturer:

    TT Electronics

    Description:

    Silicon Phototransistor and Photo Darlington in Miniature 0805 SMD Package. Models: OP500, OP501, OP500DA, OP501DA.

    Datasheet:

    Product FAQ

    1. Is OP501 available for RFQ?

    Yes. OP501 by TT Electronics 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 OP501?

    Pricing for OP501 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 OP501?

    OP501 is a TT Electronics Optical Sensors with Collector Emitter Saturation Voltage Max OP500DA: 1.0V and Collector Emitter Saturation Voltage Max OP501DA: 1.0V. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for OP501?

    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 OP501 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 OP501?

    Yes. If OP501 is unavailable, obsolete, or does not meet your required lead time, we can help check similar TT Electronics Optical Sensors parts or compatible alternatives.

    RFQ

    Part Number:

    OP501

    Manufacturer:

    TT Electronics

    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
    Lead Soldering Temperature
    260°C
    Operating Temperature
    -25°C ~ +85°C
    Storage Temperature
    -40°C ~ +100°C
    Package
    0805 SMD
    Collector Current OP500
    20mA
    Collector Current OP500DA
    32mA
    Collector Current OP501
    20mA
    Collector Current OP501DA
    32mA
    Collector Emitter Breakdown Voltage Min OP500
    30V
    Collector Emitter Breakdown Voltage Min OP500DA
    35V
    Collector Emitter Breakdown Voltage Min OP501
    30V
    Collector Emitter Breakdown Voltage Min OP501DA
    35V
    Collector Emitter Dark Current Max
    100 nA
    Collector Emitter Saturation Voltage Max OP500
    0.3V
    Collector Emitter Saturation Voltage Max OP500DA
    1.0V
    Collector Emitter Saturation Voltage Max OP501
    0.3V
    Collector Emitter Saturation Voltage Max OP501DA
    1.0V
    Collector Emitter Voltage
    5V
    Collector Emitter Voltage OP500
    30V
    Collector Emitter Voltage OP500DA
    35V
    Collector Emitter Voltage OP501
    30V
    Collector Emitter Voltage OP501DA
    35V
    Emitter Collector Breakdown Voltage Min
    5V
    On State Collector Current Min OP500
    0.1mA
    On State Collector Current Min OP500DA
    10.0mA
    On State Collector Current Min OP501
    0.1mA
    On State Collector Current Min OP501DA
    10.0mA
    Pin1
    Collector
    Pin2
    Emitter
    Power Dissipation Derating
    2.17mW/°C above 25°C
    Power Dissipation OP500
    75mW
    Power Dissipation OP500DA
    100mW
    Power Dissipation OP501
    75mW
    Power Dissipation OP501DA
    100mW
    Rise And Fall Times Max OP500DA
    60 µs
    Rise And Fall Times Max OP501DA
    60 µs
    Rise And Fall Times OP500
    15 µs
    Rise And Fall Times OP500DA
    50 µs
    Rise And Fall Times OP501
    15 µs
    Rise And Fall Times OP501DA
    50 µs
    Viewing Angle
    150°

    Products Detail

    These devices consist of NPN silicon phototransistors mounted in miniature 0805 SMD packages. They feature high photo sensitivity, fast response time, and are available as phototransistor (OP500, OP501) or Photo Darlington (OP500DA, OP501DA) output. Lens options include water clear (OP500, OP500DA) or opaque (OP501, OP501DA) flat lenses. All devices have a wide viewing acceptance angle and higher collector current compared to non-lens devices. They are mechanically and spectrally matched to OP200 series infrared LEDs.

    Key Features

    • High photo sensitivity
    • Fast response time
    • 0805 package size
    • Phototransistor or Photo Darlington Output
    • Choice of opaque or water clear flat lens
    • Wide viewing acceptance angle
    • Higher collector current
    • Spectrally matched to OP200 series IR LEDs

    Application scenarios

    • Non-contact position sensing
    • Datum detection
    • Machine automation
    • Optical encoders

    Documents

    Datasheets:

    OP500(DA),OP501(DA)
    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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