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SMT Capacitors provide memory back-up for a wide range of applications

17th January 2007

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NIC Components has introduced a new range of SMT Capacitors designed to provide memory back-up under power failure conditions. The NEXC series offers the unique ability to conventionally mount this V-chip style device. NIC also offers five series of leaded parts for through-hole applications providing a breadth of range to address most applications.

On-board memory has become a key feature of many pieces of electronic equipment. This has created a need for reliable, small form-factor power back-up to ensure retention of data in situations where power is lost or interrupted.

The surface mountable V-chip style NEXC series has a double layer construction and is housed in low-profile cases. Capacitance values range from 0.047F to 1.0F and rated voltages are 3.5VDC and 5.5VDC. Operating temperature range is –25ºC to +70ºC, and a lead-free RoHS compliant finish is offered as standard.

Leaded solutions to memory back-up are provided by the NEXA, NEXG, NEXM, NEXT and NEXS series. The ranges are offered with a wide choice of capacitance values between 0.01F and 5.6F, and voltage values between 3.5VDC to 12VDC. All have a double layer construction and meet RoHS requirements. Operating temperature range for the NEXA, NEXG, NEXM and NEXS series is –25ºC to +70ºC. The NEXT series is suitable for use between –40ºC and +85ºC.