Posted on December 21, 2018

S20K275 PDF

Additional Resources. Standard Package? Other Names, BS K BSK S20K 11/5/ Send Feedback. 10pcs Epcos S20K MOV Vac Vdc pF Metal Oxide Varistor: Capacitors: : Industrial & Scientific. Find great deals for Qty (10) S20K EPCOS vac 20mm Metal Oxide Varistors MOV RoHS. Shop with confidence on eBay!.

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Notify me by email of any comments added to content I uploaded. They are often used to protect circuits against excessive transient voltages. Secure and flexible payments. The term energy-saving is restricted to class A products only. Delivery of orders that include items currently not in stock delivery may take an additional 5 working days. Add this Part to “My Favorites”. A varistor is a voltage dependent resistor VDR.

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12pcs/lot S20K275 VARISTOR 430V 12KA DISC 20MM B72220P3271K101

Please hit “OK” to reload the page and then try again. Voltage dependent resistors are often used as 2s0k275 suppressors for sensitive circuits. Trusted Shops customer Reviews 4. When a low voltage is applied, only very little current flows, caused by the reverse leakage through the junctions. Do you have a better or corrected version of this model?



Are you sure you would like to delete your account? The energy of the incoming surge is partially conducted and partially absorbed, protecting the circuit.

The grain boundaries provide P-N junction semiconductor characteristics, similar to a diode junction. They are constructed of a sintered matrix of zinc oxide ZnO grains.

Right pin should be the forward pin. This model is well done, but the footprint is mirrored. Add to shopping list. Causes of a surge can include lightning strikes and electrostatic discharges. What is a varistor? This behavior makes them suitable to protect circuits during voltage surges.

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You can also you use our shop without JavaScript. The warranty for this item can be extended to 48 months for an additional s0k275. Please select your reason for flagging this tag as inappropriate: Unit Add to cart. We’re available to answer your questions: The resistance of a varistor is variable and depends on the voltage applied. Post Alternate Version Login required. Do you have a different version of this model?


Download the model according to the specified sizing parameters in either 3D or 2D format. Energy efficiency s20k2755 comprises 7 classes. Notify me by email when my requests are filled by the user community. Metal oxide disc varistors. Global Shipping 30 day money back guarantee Secure d20k275 flexible payments 24 month free warranty.

The matrix of randomly oriented grains can be compared to a large network of diodes in series and parallel. In case of excessive voltage increases, their resistance drops dramatically.

Delivery time immediate dispatch. Current Profile Picture Only. Fundamentals What is a resistor?

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