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    1. Home/
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    3. Sensors/
    4. Sensor Hardware & Accessories/
    5. SEN0281 DFRobot

    SEN0281 [DFRobot]

    SEN0281
    SEN0281

    Part No:

    SEN0281

    Category:

    Sensor Hardware & Accessories

    Manufacturer:

    DFRobot

    Description:

    42kHz 3.3V~5.5V 0°C~65°C

    RoHS Status:

    Product FAQ

    1. Is SEN0281 available for RFQ?

    Yes. SEN0281 by DFRobot 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 SEN0281?

    Pricing for SEN0281 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 SEN0281?

    SEN0281 is a DFRobot Sensor Hardware & Accessories with Moisture Sensitivity Level (MSL): Not Applicable and Operating Temperature: 0°C~65°C. Review the product details or submit an RFQ if you need confirmation before purchase.

    4. How fast can I get a quote for SEN0281?

    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 SEN0281 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 SEN0281?

    Yes. If SEN0281 is unavailable, obsolete, or does not meet your required lead time, we can help check similar DFRobot Sensor Hardware & Accessories parts or compatible alternatives.

    RFQ

    Part Number:

    SEN0281

    Manufacturer:

    DFRobot

    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

    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
    Factory Lead Time
    4 Weeks
    Operating Temperature
    0°C~65°C
    Part Status
    Active
    Moisture Sensitivity Level (MSL)
    Not Applicable
    Voltage - Rated
    3.3V~5.5V
    Frequency
    42kHz
    RoHS Status
    RoHS Compliant

    Products Detail

    SEN0281 Overview


    In order for ultrasonic receivers to work, their frequency should be 42kHz. Ultrasonic receivers are rated at 3.3V~5.5V. In order for these ultrasonic receivers to work correctly, the operating temperature should be set at 0°C~65°C.

    SEN0281 Features


    Frequency: 42kHz
    Rated Voltage: 3.3V~5.5V
    Operating Temperature: 0°C~65°C
    Moisture Sensitivity Level: Not Applicable


    SEN0281 Applications


    There are a lot of DFRobot
    SEN0281 Ultrasonic Receivers applications.


    • Long range object detection
    • Environments with acoustic
    • Environments with electrical noise
    • Height monitors
    • Auto sizing
    • Box dimensions
    • Automated factory systems
    • Automotive applications
    • Level sensing for fuel or selective catalytic reduction (SCR) tanks
    • Industrial applications

    Documents

    Datasheets:

    XL-MaxSonar? - EZ/AE? Series
    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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