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The Polytron P53-12 is a linear encapsulated power module designed for AC to DC conversion. It provides regulated outputs of 5VDC and +/-12VDC, with a total of three outputs. This converter is suitable for ITE (Commercial) applications and features short circuit protection (SCP).
The unit is designed for through-hole mounting and comes in a 7-DIP module package. It operates within an ambient temperature range of -25°C to 71°C and has a storage temperature range of -25°C to 85°C. Cooling is achieved through free air convection. The physical dimensions are 88.9mm in length, 63.5mm in width, and 39.6mm in height.
Key electrical specifications include a nominal input voltage of 115 VAC at 50-60 Hz. Line regulation is ±0.2% and load regulation is ±0.2% for single outputs. The temperature coefficient is typically ±0.02%/°C. Isolation resistance is rated at 50MOhms. The device carries CE, cURus, and UL approval certifications.
The P53-12 accepts 105-125 Vac at 50-60 Hz, with a nominal input voltage of 115 VAC.
It provides three outputs: 5VDC, +12VDC, and -12VDC.
The 5VDC output is rated at 500mA; the +12VDC and -12VDC outputs are each rated at 120mA.
The operating temperature range is -25°C to 71°C.
It is available in a 7-DIP module with through-hole mounting.
Yes, it includes short circuit protection.
Line and load regulation are both ±0.2%.