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    1. Home/
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    3. Sensors/
    4. Optical Sensors/
    5. OPB755N TT Electronics
    Product FAQ

    1. Is OPB755N available for RFQ?

    Yes. OPB755N 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 OPB755N?

    Pricing for OPB755N 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 OPB755N?

    OPB755N is a TT Electronics Optical Sensors with On State Collector Current Min D0.08: 500µA and On State Collector Current Min D0.15: 375µA. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for OPB755N?

    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 OPB755N 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 OPB755N?

    Yes. If OPB755N 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:

    OPB755N

    Manufacturer:

    TT Electronics

    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

    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.

    OPB755N [TT Electronics]

    OPB755N
    OPB755N

    Part No:

    OPB755N

    Category:

    Optical Sensors

    Manufacturer:

    TT Electronics

    Description:

    Reflective object sensor series OPB750 and OPB755 featuring LED and phototransistor output designed for reflective sensing applications.

    RoHS Status:

    Datasheet:

    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
    Forward Voltage
    1.8V
    RoHS Status
    RoHS Compliant
    RoHS Status
    RoHS Compliant
    Collector Dark Current Max
    100 nA
    Collector Dc Current
    30V
    Collector Emitter Breakdown Voltage
    24V
    Collector Emitter Voltage
    24V
    Forward Dc Current
    50mA
    OPB750N Lead Length
    0.40"
    OPB750N Operating Temperature Max

    Products Detail

    Reflective object sensors with LED and phototransistor output designed to decrease low-level light while maintaining high-level light gain. Features include high contrast ratio (1,000:1 minimum), low-cost plastic housing, and multiple mounting options. OPB750N/OPB750T for PCBoard mounting with 0.40" leads. OPB755NZ/OPB755TZ/OPB755TAZ for remote mounting with wire leads (12" or 24"). Available with no-mounting tabs (N) or two mounting tabs (T).

    Key Features

    • High contrast ratio (1,000:1 minimum)
    • Low cost plastic housing
    • PCBoard mount (OPB750N, OPB750T)
    • 12" (305 mm) 26 AWG wires (OPB755NZ, OPB755TZ)
    • Available with no-mounting tabs "N" package
    • Available with two mounting tabs "T" package

    Application scenarios

    • Non-contact reflective object sensor
    • Assembly line automation
    • Machine automation
    • Machine safety
    • End of travel sensor

    Documents

    Datasheets:

    OPB750,755(N,T,NZ,TZ,TAZ)
    Featured Product
    +85°C
    OPB750N Operating Temperature Min
    -40°C
    OPB750N Tabs
    No tabs
    OPB750T Lead Length
    0.40"
    OPB750T Operating Temperature Max
    +85°C
    OPB750T Operating Temperature Min
    -40°C
    OPB750T Tabs
    2 Tabs
    OPB755NZ Lead Length
    12" / 26 AWG Wire with connector
    OPB755NZ Operating Temperature Max
    +80°C
    OPB755NZ Operating Temperature Min
    -40°C
    OPB755NZ Tabs
    No tabs
    OPB755TAZ Lead Length
    24" / 26 AWG Wire NO connector
    OPB755TAZ Operating Temperature Max
    +80°C
    OPB755TAZ Operating Temperature Min
    -40°C
    OPB755TAZ Tabs
    2 Tabs
    OPB755TZ Lead Length
    12" / 26 AWG Wire with connector
    OPB755TZ Operating Temperature Max
    +80°C
    OPB755TZ Operating Temperature Min
    -40°C
    OPB755TZ Tabs
    2 Tabs
    Off State Collector Current Max
    250 nA
    On State Collector Current Min D0.08
    500µA
    On State Collector Current Min D0.15
    375µA
    On State Collector Current Min D0.22
    250µA
    Peak Forward Current
    1A
    Power Dissipation Input
    100mW
    Power Dissipation Output
    100mW
    Reverse Current
    100µA
    Reverse Dc Voltage
    2V
    Saturation Voltage Max
    0.40V
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