Calex unveils encapsulated PCB mount AC/DC linear supply

CONCORD, Calif., 25 April 2011. Calex Mfg. Co. Inc. introduces the Model 2.5.750 low-noise, linear power supply, which provides output of +/-5 volts DC (VDC) at 750 mA. Ideally suited for use as a dual 5-volt rail source, the 2.5.750 is characterized by tight regulation, low noise, and stability and can be powered by 100, 115, 220, 230, or 240 volts AC (VAC).

The voltage accuracy of the 2.5.750 is ±1%. Line and load regulation is ±0.1%. Noise and ripple is 1 mV RMS. The input frequency range is 50 to 60 Hz.

The 2.5.750 is housed in a 2.5 x 3.5 x 1.56-inch case which is encapsulated with an epoxy potting compound, making the unit ruggedized for harsh environments. The case operating temperature range is -25 to +50°C.

Chassis mounting kits are available for applications requiring screw terminal connections. The 2.5.750 is backed by Calex’s five-year warranty.

Pricing for the Model 2.5.750 is $149.94/ea (100). Units are available from stock to 6 weeks.