300V Metal Oxide Varistor (MOV) 14D471K
Review: 5 - "A masterpiece of literature" by , written on May 4, 20020
Great

300V Metal Oxide Varistor (MOV) 14D471K

In Stock - SKU: 9EE38

8.00
[ ₹ 6.78 + ₹ 1.22 (18% GST) ]
  • AC Vrms: 300V
  • Tolerance: ±10%
  • Element Diameter: 14mm
  • Model: ZOV-14D471K
  • Operating Temperature: -40°C to 105°C


Image
  • Order within

The Zinc Oxide Varistor (ZOV)  is a nonlinear semiconductor voltage-dependent resistor that is used in electrical circuits to limit the voltage. Electronic circuits and equipment without (MOV, ZOV, VDR) can be damaged or completely destroyed by transient overvoltages. They're mostly found in voltage-sensitive electrical gadgets' protection circuits. A varistor effectively bypasses all transient surge voltages and prevents them from reaching the devices' internal circuitry.

A varistor is a voltage-dependent, nonlinear device that behaves similarly to back-to-back Zener diodes in terms of electrical behaviour.
Zinc oxide varistors are nonlinear resistors made up mostly of zinc oxide and a variety of metal oxide additives. They are utilised for transient voltage absorption, pulse noise suppression, and circuit voltage stability and have bilateral and symmetrical V-I characteristics curves with exceptional huge peak current capabilities.

The MOV's resistance varies in response to the voltage across it. The resistance lowers as the voltage across it rises, and vice versa. This characteristic is useful for preventing high voltage spikes in circuits. When the voltage is within the rated limits, the MOV's resistance is extremely high, allowing all current to flow through the circuit but not through the MOV.
However, as the MOV is connected in parallel to the AC mains, a voltage spike in the main voltage appears directly across it. This high voltage reduces the MOV's resistance to a very low value, which makes it act as a short.

Features
  • Fast Response
  • Excellent Voltage Ratio
  • High Stabilization of Circuit Voltage
  • Unparalleled absorption for transient voltage characteristics
  • Bilateral and Symmetrical V-I characteristics curve

Application

  • Surge protection in consumer electronics
  • Absorption of switching surge from various kinds of relays and electromagnetic valves.
  • Electrostatic discharge and spike noise suppression
  • Protection of various kinds of transistors, diodes, triacs, thyristors, ICs.

The Zinc Oxide Varistor (ZOV)  is a nonlinear semiconductor voltage-dependent resistor that is used in electrical circuits to limit the voltage. Electronic circuits and equipment without (MOV, ZOV, VDR) can be damaged or completely destroyed by transient overvoltages. They're mostly found in voltage-sensitive electrical gadgets' protection circuits. A varistor effectively bypasses all transient surge voltages and prevents them from reaching the devices' internal circuitry.

A varistor is a voltage-dependent, nonlinear device that behaves similarly to back-to-back Zener diodes in terms of electrical behaviour.
Zinc oxide varistors are nonlinear resistors made up mostly of zinc oxide and a variety of metal oxide additives. They are utilised for transient voltage absorption, pulse noise suppression, and circuit voltage stability and have bilateral and symmetrical V-I characteristics curves with exceptional huge peak current capabilities.

The MOV's resistance varies in response to the voltage across it. The resistance lowers as the voltage across it rises, and vice versa. This characteristic is useful for preventing high voltage spikes in circuits. When the voltage is within the rated limits, the MOV's resistance is extremely high, allowing all current to flow through the circuit but not through the MOV.
However, as the MOV is connected in parallel to the AC mains, a voltage spike in the main voltage appears directly across it. This high voltage reduces the MOV's resistance to a very low value, which makes it act as a short.

Features
  • Fast Response
  • Excellent Voltage Ratio
  • High Stabilization of Circuit Voltage
  • Unparalleled absorption for transient voltage characteristics
  • Bilateral and Symmetrical V-I characteristics curve

Application

  • Surge protection in consumer electronics
  • Absorption of switching surge from various kinds of relays and electromagnetic valves.
  • Electrostatic discharge and spike noise suppression
  • Protection of various kinds of transistors, diodes, triacs, thyristors, ICs.
Varistor Voltage 470V @1mA
Tolerance ±10%
Element Diameter 14mm
Model 14D471K
Operating Temperature -40°C to 105°C
Maximum Clamping Voltage 775V @ 50A
Rated Power 0.6W
Capacitance 550pF
AC Vrms 300V
DC Voltage 385V
Mounting Type Through Hole

SHIPPING

  • We at HatchnHack, believe that you as our customer have ordered the items with enthusiasm and an urgent requirement.
  • We try to ship all orders received by 12 PM Indian Standard Time, within 24 hours from the time of order. For order received on Saturdays and Sundays, the effort is to get them dispatched by Monday.
  • For ensuring fastest possible delivery time (i.e. the time in which the order reaches your doorstep), we ship your order only through trustworthy and highly reputable courier services.
  • We may at a few times be limited by technical and stock issues (based on product specification or ready availability), and have to fulfill your order partially. In such rare scenarios, we shall inform you of the same before dispatching the order.
  • Rarely, we may have some operational instances, where we require more than 2 days to dispatch the order. In such a scenario, the customer has the right to request for a complete refund.
  • We have the right to process custom orders, and orders provided with bulk discounts in a minimum of 2 working days. The customer may request cancellation of the order, but the decision to refund would depend on factors such as if the materials are already procured or the standing of customer with the company.
  • In case you think that the condition of the parcel is not proper, or have any doubts regarding it being tampered with or damaged, kindly contact us through the support channel, on - 8810424663, or through e-mail at 'Sales@HatchnHack.com'.
  • For tracking the shipment status of your order, you may either use the 'Track your Order' section of our website, or click on the mail confirmation you received from us with the Tracking Information.
  • All packages shall be shipped with an invoice included, mentioning the price as regulated by the Indian Tax Regulations.
  • We use Shiprocket as our fulfilment partner and cover 29,000+ Pin Codes.
    Expected delivery timeline is a sum of dispatch time and time taken in the courier process.
    • Slow Dispatch & Delivery
      Free for orders above ₹2000
      Suppose there's a requirement that's not urgent and doesn't hamper your development timelines. In that case, you can use this economical shipping option to save on the costs of shipping. Kindly keep in mind that orders with this shipping option will be dispatched based on convenience.
      Avg. Time To Door Step ~3-7 Days*
    • Standard Dispatch & Delivery
      Rs. 60 including GST
      In Standard Dispatch and Delivery, we will send the package via surface or air, depending upon the location and package contents. We use reputed couriers such as BlueDart, Delhivery, EKart, and XpressBees. We generally dispatch the orders having this shipping option within 1 or 2 business days.
      Avg. Time To Door Step ~2-5 Days*
    • Priority Dispatch & Premium Delivery
      Rs. 80 including GST

      At HatchnHack Cart, we believe you’re the next Tesla. Delivering what you need in the fastest time is why this plan exists!
      This plan is available in around 5000 Pin codes but reduces the time taken in the courier process significantly.
      Avg. Time To Door Step ~1-3 Days


RETURNS POLICY
  • Our policy lasts 15 days. If 15 days have gone by since your purchase, unfortunately we can’t offer you a refund or exchange.
  • To be eligible for a return, your item must be unused and in the same condition that you received it. It must also be in the original packaging.
  • Several types of goods are exempt from being returned.
  • Additional non-returnable items: Gift cards and Downloadable software products
  • To complete your return, we require a receipt or proof of purchase.
  • Please do not send your purchase back to the manufacturer.
  • There are certain situations where only partial refunds are granted (if applicable)
    • Any item not in its original condition, is damaged or missing parts for reasons not due to our error
    • Any item that is returned more than 15 days after delivery