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      12mm 40khz ultrasonic piezoelectric transmitter narow beam directional audio speaker recording shield ultrasonic sensor

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      Hongchang (changzhou) Electronic Co., Ltd.5 yrsCN
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      Key attributes

      Industry-specific attributes

      Use
      Ranging and obstacle avoidance

      Other attributes

      Mounting Type
      Pin type
      Description
      40Khz ultrasonic transducer receiver
      Model Number
      HC12T-40TR-BA
      Type
      Ultrasonic Sensor
      Place of Origin
      Jiangsu, China
      Brand Name
      HC
      Output
      min 103dB
      Description
      piezo ultrasonic sensor
      Construction
      Open type
      Using method
      transmitter / receiver
      Nominal Frequency
      40KHz
      Sensitivity
      ≥-70dBV/μMbar
      S P L(dB)
      ≥103 (10V/30cm/sine wave)
      Directivity
      80deg
      Detectable range(m)
      0.2-6 m
      Capacitance(pF)
      2000±25%@1KHz

      Packaging and delivery

      Selling Units:
      Single item
      Single package size:
      1X1X0.7 cm
      Single gross weight:
      0.002 kg
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      Lead time

      Quantity (pieces)1 - 1000010001 - 30000 > 30000
      Lead time (days)1525To be negotiated
      Still deciding? Get samples first! Order sample

      Samples

      Maximum order quantity: 5 piece
      Sample price:
      $0.50/piece

      Customization

      Customized logo
      Min. order: 10000
      For more customization details, message supplier

      Product descriptions from the supplier

      100 - 999 pieces
      $0.50
      1000 - 1999 pieces
      $0.40
      >= 2000 pieces
      $0.35

      Variations

      Total options:
      Select now

      Shipping

      Still deciding? Get samples first! Order sample

      Samples

      Maximum order quantity: 5 piece
      Sample price:
      $0.50/piece

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      Quick refundsView more

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