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The Polytron P51-12W is a linear encapsulated power module designed for AC/DC conversion. It provides a regulated -12V DC output with a current rating of 250mA for one output and 60mA for two others. This converter features Short Circuit Protection (SCP) and is approved by CE, cURus, and UL.
The unit operates within an input voltage range of 105-125 Vac at 50-60 Hz. It boasts line and load regulation between 0.2% and 0.02%, with a temperature coefficient of ±0.02%/°C typical. The operating temperature range is -40°C to +85°C, and it utilizes free air convection for cooling.
Designed for ITE (Commercial) applications, the P51-12W is housed in a 7-DIP Module package and is suitable for Through Hole mounting. Its dimensions are 88.9mm x 63.5mm x 39.6mm. The isolation resistance is a minimum of 50MOhms.
105-125 Vac at 50-60 Hz.
7-DIP Module with through-hole mounting.
-40°C to 85°C.
The converter has three output current ratings: 250mA, 60mA, and 60mA.
Yes, it includes short circuit protection.
Free air convection.
88.9mm x 63.5mm x 39.6mm (3.50" x 2.50" x 1.56").