Skip to main content
Press Enter
Lascar

PSU 203 Power Supply

Linear 5 to 15 V/150 mA regulated power supply with 115/240 VAC input

This product is no longer available. Contact us at 800-567-8686 for alternative solutions.

Have questions? We're here to help!
Have questions? We're here to help!

The PSU 203 is a linear power supply with 115 V/240 VAC input and regulated 5 to 15 VDC/150 mA and -5 to -15 VDC/-150 mA outputs.  The unit is low profile and features an encapsulated mains transformer and screw terminal connections. The design includes over-current and over-temperature protection. The PSU 203 is a popular part, normally stocked in high quantity and suitable for new designs.

• Simple Screw-Terminal Connection
• Low Profile
• Encapsulated Mains Transformer
• Positive and Negative Adjustable Rails
• 20-turn Trimmers For Accurate Setting

Input Voltage110 / 120 / 125 VAC
Input Voltage220 / 240 / 250 VAC
Output Voltage5 - 15 VDC
Output Current150 mA
Output Voltage-5 to -15 V d.c.
Output Current-150 mA
Load Regulation1 %

The PSU 203 is especially suitable for instrumentation systems.

  • Thumbnail of document Data Sheet - PSU 203 Power Supply
    Download

    Data Sheet - PSU 203 Power Supply

    Download

Request a Calibration Quote

We’re here to make calibration easy. Request a quote today and let our team give you the care, precision, and service you can trust.
Learn more

Browse By Brands

Uncover the brands that set the standard for quality and dependability in every industry we serve.
Learn more