Metal Oxide Varistor protects against transient surges.

Press Release Summary:




Multilayer chip NV731E protects sensitive devices against high voltage transient surges and exhibits static electricity absorption properties. It has varistor voltage range from 8-120 and is suited for countermeasures against ESD, with responsitivity that conforms to IER 1000-4-02. Available in 7 in. embossed plastic paper, 100% lead-free product can be used in high-speed signal lines, such as USB 2.0, in cellular phones, compact flash cards, and PDAs.



Original Press Release:



New Smaller Size NV73A1E Metal Oxide Chip Varistor Protects Against High Voltage Transient Surges



Bradford, PA - November 5, 2004 - KOA Speer Electronics has expanded its line of NV73 metal oxide varistors with the addition of a smaller size, IE (0402). The multilayer chip NV731E provides protection for sensitive devices against high voltage transient surges, along with excellent absorption due to improved energy volume distribution and power dissipation.

KOA Speer's NV731E is a smaller, lighter varistor that offers both low capacitance and low clamping voltage, thus making it ideal for use in high-speed signal lines, such as USB 2.0. The NV731E features less deterioration of properties through its increased static electricity absorption. This 100% lead free varistor is ideal for countermeasures against ESD with excellent responsitivity (conforms to IER 1000-4-02). NV731E has a varistor voltage range from 8 - 120.

Available in 7" embossed plastic paper, 10,000 pieces per reel, NV73 varistors are ideal for use in a number of applications including cellular phones, compact flash cards, USB data lines, PDA's and digital cameras.

Sample Lab Kits are available and production orders take eight to ten weeks for delivery.

KOA Speer Electronics is a QS 9000, ISO 9002 certified company that has been serving the electronics industry since 1980. An affiliate of KOA Corporation of Japan, KOA Speer is a leading supplier of surface mount products including resistors, circuit protection components, inductors, capacitors and EMI/EMC filtering components. Leaded products including resistors, capacitors and networks are also available. KOA Speer products are distributed primarily to the North American market for applications including automotive, telecommunications, computer and instrumentation.

For more information, contact Dawn McGriff, KOA Speer Electronics, Inc., Bolivar Drive, P.O. Box 547, Bradford, PA, 16701. Phone: 814-362-5536, ext. 266. Fax: 814-362-8883. Web site: www.koaspeer.com.

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