400 Hz MIL-PRF-27 Toroid Transformers R

  • R model copyMilitary Grade 5, Class S
  • Standard output voltages 5 to 300 volts
  • Compact toroidal construction in a convenient printed-circuit mount package.
  • Low outgassing molded construction for high-altitude operation
  • Power levels 1. 5, 3, 6, and 9 VA

Input Primary:
115VAC, 400 Hz ± 20 Hz, 1 phase

Regulation:
Ranges from 10% to 23% maximum.

Electrostatic Shield Option:
(1.5, 3, 6 VA only) add “X” suffix to part number (eg: 3R6CTBX).

Secondary Voltage Tolerance:
Within 3% of listed output voltage when measured at full load and 115VRMS input.

Dielectric Withstanding Voltage:
910VRMS (1624 VRMS—200 to 300 V outputs).

Efficiency:
Ranges from 70% to 83% minimum.

Construction:
To MIL-PRF-27 Grade 5, Class S

Environment:
Encapsulated to meet MIL-STD 810, including vibration, shock, sand, dust, humidity, saltspray, fungus, sunshine, rain, explosion and altitude (to a vacuum).

Operating Ambient Temperature:
95°C Maximum

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