Description: This is a Brand New Lot of 32 Current Transformer Inductors for Overload & Ground Fault Detection 20A.These are made by Vitec and has the part number 57PR1853.Theory of operation of this transformer is simple enough: the ring is the secondary, and your turn (or turns) of current-carrying wire represents the primary in this current sensing system. A current flowing through your wire is sensed by the 'secondary' coil in the ring and the induced current will be proportionally smaller than the current from your wire. The smaller induced current may then be used for all kinds of things, but usually for overload sensing, metering, ground fault detection, power-limiting in the switch-mode feedback circuit... the applications are nearly endless. Specifications Product Attribute Attribute Value Search Similar Manufacturer: Vitec Corp.Product Category: Chokes, Inductors, and Coils. TransformersRoHS: Yes Series: 57RTermination Style: Through HoleInductance: 12uHQ-Factor (120Hz): 0.2Tolerance: Maximum DC Current: 20AMaximum DC Resistance: 2.43 OhmsMaximum Resistance (when applicable): Minimum Operating Temperature: - 40 C Maximum Operating Temperature: + 125 C Height: 32mmDiameter: 27mmPackaging: TrayProduct: TransformerType: Current senseCore Material: Nanocrystalline Shielding: epoxyBrand: Vitec Corp.Number of Channels: 1Lead Diameter: 1mmProduct Type: Current sense TransformerFactory Pack Quantity: 1 Subcategory (when applicable): ¹Test Frequency: 120Hz Total Parts will guarantee you're totally happy with your purchase! 14 Day Return Policy if merchandise is in unused condition.We promise to ship your merchandise fast!We promise to send you tracking information immediately when shipped!We promise to respond to your questions and concerns!If you have any questions, concerns or suggestions please contact us through the eBay messaging system.Please take a moment to see our current specials on eBay our other eBay listings. Powered by SixBit's eCommerce Solution
Price: 32.5 USD
Location: San Jose, California
End Time: 2024-09-24T22:09:36.000Z
Shipping Cost: 6 USD
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Item Specifics
Restocking Fee: No
Return shipping will be paid by: Buyer
All returns accepted: Returns Accepted
Item must be returned within: 14 Days
Refund will be given as: Money Back
Brand: VItec
MPN: 57PR1853
Inductor Type: Fixed Ferromagnetic Core Inductor
Inductance: 12uH
Current Rating: 20A
DC Resistance: 2.5 Ohms
Quality Factor: 0.3 @ 120Hz
