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The Polytron P31-1Q is an enclosed AC/DC converter designed for ITE (Commercial) applications. It provides a regulated -15V DC output with a current rating of 25mA per output, and features Short Circuit Protection (SCP).
This converter has a voltage accuracy of ±1.0% and offers line and load regulation of ±0.2%. The operating temperature range is from -25°C to +71°C, with a storage temperature range of -25°C to +85°C. Cooling is achieved through free air convection.
The P31-1Q is mounted via Through Hole and comes in a 7-DIP Module, 5 Leads package. It is approved by CE, cURus, and UL.
Key specifications include an input voltage of 115 Vac, 50 to 400 Hz, and an isolation resistance of 50MOhms. The temperature coefficient is ±0.02%/°C typical.
115 Vac, 50 to 400 Hz
Dual outputs: ±15 Vdc
25 mA per output (total 50 mA)
Short circuit protection (SCP)
7-DIP Module, 5 Leads, Through Hole
-25°C to +71°C
88.9mm x 63.5mm x 22.4mm (3.50" x 2.50" x 0.88")