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RPI-121 - Brand New Rohm Semiconductor Photointerrupters - Slot Type - Transistor Output - Datasheet - Chipdatas

RPI-121 - Brand New Rohm Semiconductor Photointerrupters - Slot Type - Transistor Output

In Stock:228 ,Ready for Immediate Shipping
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In Stock: 228, Ready for Immediate Shipping
Chipdatas Part No.:CD87-RPI-121
Manufacturer Part No.:RPI-121
Datecode:09+
Package:PCB Mount
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  • Description

    The RPI-121 is an electronic component classified as a photointerrupter with a slot type and transistor output. It is designed to detect interruptions in the transmitted light path. It is commonly used in various applications such as optical control equipment, cameras, and floppy disk drives.

    Specifications and features

    The RPI-121 offers the following features: 1) Ultra-small size, making it easy to integrate into compact designs. 2) Minimal influence from stray light, ensuring accurate detection. 3) Low collector-emitter saturation voltage, resulting in efficient performance.

    Application Scenarios

    The RPI-121 is commonly used in the following application scenarios: 1) Optical control equipment: The RPI-121 is ideal for applications that require precise optical control, such as automated light switches or optical limit switches. 2) Cameras: The RPI-121 can be used in cameras for motorized focus control or shutter release detection. 3) Floppy disk drives: The RPI-121 is suitable for detecting the presence or absence of a floppy disk in a floppy disk drive.

    Comparison

    Advantages
    - Ultra-small size allows for easy integration into compact designs. - Minimal influence from stray light ensures accurate detection. - Low collector-emitter saturation voltage results in efficient performance.
    Disadvantages
    - Not suitable for applications requiring long-distance detection. - Limited compatibility with certain operating systems or devices.
  • Similar parts: 231 , Click to view
    Attributes Value
    Category Photointerrupters - Slot Type - Transistor Output
    Manufacturer Rohm Semiconductor
    Product Category Photointerrupters - Transistor Output
    Series -
    Packaging Bulk
    Package-Case PCB Mount
    Operating-Temperature -25°C ~ 85°C
    Mounting-Type Through Hole
    Voltage-Supply -
    Current-Supply -
    Sensing-Method Transmissive
    Output-Configuration Phototransistor
    Current-DC-Forward-If-Max 50mA
    Electric current collectors 30mA
    Voltage-Collector-Emitter-Breakdown-Max 30V
    Response-Time 10μs, 10μs
    Sensing-Distance 0.039" (1mm)
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  • Shopping guide

    Warranty:
    • - 30-day money-back return policy,
    • - 90-day warranty against any manufacturing defects. View more
    Returning:
    Within 30 days from date of shipment. View more

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    • - EMS: 10-15 business days
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Additional Information
  • Datasheet: Download RPI-121
  • Chipdatas Part: CD87-RPI-121
  • Warehouse: China, Hong Kong
  • Dispatch: Within 24 hours
  • Free Shipping: Yes
  • Prority Shipping: Yes, 3-5 days
  • Last Updated: 2024/06/03 12:26 +0800
Refund
    • Full Refund if you don't receive your order
    • Full or Partial Refund , If the item is not as described
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