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      Top Picks
      • NEC IC Integrated Circuit UPC1237HA
      1/1
      NEC IC Integrated Circuit UPC1237HA
      $ 51 .90

      ✔ In Stock (Can ship in 5-7 days)

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      The NEC IC is high quality!
      Work stably within a wide power supply voltage range. (Vcc= 25to 60 V)
      Contain a relay driver. (Max. I6 = 80 mA)
      Work as either latching function or automatic resetting function by using pin 3. (In both overload detection and output offset detection, either function can be selected.) Need only single power supply.
      Both positive and negative output offset can be detected through the same pin. (Output offset detection through pin 2)
      AC voltage can be detected. (For AC power-OFF mute through pin 4)
      The time delay from amplifier power ON to relay ON can be freely set by selecting external components. (For AC- power-ON mute through pin 7)
      The moment that amplifier-power is turned off, it can make relay broken OF F and then loudspe aker disconnected from amplifier to prevent a shock off noise.

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      Reviews

      • M

        Modesto Colon

        Jun 21, 2025

        NEC IC Integrated Circuit UPC1237HA
        They had the parts I required in their storage room.
        Helpful
        Unhelpful
      • W

        Wiliam Pilgrim

        Jun 14, 2025

        NEC IC Integrated Circuit UPC1237HA
        Ah-ha! I found the answer!
        Helpful
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      • D

        Dale Hatcher

        Jan 05, 2025

        NEC IC Integrated Circuit UPC1237HA
        no comment
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        Unhelpful
      • B

        Bob Myles

        Dec 17, 2024

        NEC IC Integrated Circuit UPC1237HA
        Great performance from the moment I received it.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        NEC IC Integrated Circuit UPC1237HA
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      NEC IC Integrated Circuit UPC1237HA

      $ 51 .90
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 7
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

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