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The Polytron P39-9ST-FST is a linear encapsulated power module from the P3, P5 series, designed for AC-DC conversion. This enclosed unit is suitable for chassis mounting and operates with an input voltage range of 105 to 125 VAC.
Key electrical specifications include a single output delivering 2A of current. The module offers line and load regulation of ±0.2% and a temperature coefficient of ±0.02%/°C typical. It also features short circuit protection and an isolation resistance of 50MOhms.
Environmentally, the P39-9ST-FST operates within a temperature range of -25°C to +71°C, with free air convection cooling. Its physical dimensions are 104.1mm in length, 63.5mm in width, and 50.8mm in height.
This power module is approved by CE, cURus, and UL, making it suitable for ITE (Commercial) applications. It is designed for reliable power conversion in various electronic systems.
The module accepts 105 to 125 VAC.
The unit utilizes a chassis mount configuration within an enclosed housing.
The converter operates reliably between -25°C and 71°C.
The module provides a continuous output current of 2 amperes.
The unit incorporates short circuit protection to safeguard connected loads.
The design relies on free air convection for heat dissipation.