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The Polytron P31-1-04 is a linear encapsulated AC/DC power module designed for ITE (Commercial) applications. It provides a regulated +/-15Vdc output with a current rating of 25mA per output. The module features Short Circuit Protection (SCP) for enhanced reliability.
This power module is designed for Through Hole mounting and comes in a 7-DIP Module, 5 Leads package. It operates within a temperature range of -25°C to +71°C, with an optional wider range available. The dimensions are 88.9mm in length, 63.5mm in width, and 22.4mm in height.
Key electrical specifications include line regulation of ±0.2% and load regulation of ±0.2%. The voltage accuracy at full load for singles is ±1.0%, and the temperature coefficient is typically ±0.02%/°C. Isolation resistance is rated at 50MOhms. The device is approved by CE, cURus, and UL.
Input voltage range is 105-125 Vac at 50-60 Hz, with 400Hz options available. The P31-1-04 is RoHS3 Compliant, has an MSL of 1, and is REACH Unaffected.
105-125 Vac at 50-60 Hz or 400 Hz.
-15V at 25mA.
7-DIP Module, 5 Leads, through-hole mounting.
-25°C to 71°C standard, optional -40°C to 85°C.
Yes, it includes short circuit protection (SCP).
88.9mm x 63.5mm x 22.4mm (3.50" x 2.50" x 0.88").
±0.2% for single output.