MIL-T-27/158C
REQUIREMENTS: (When numbers in parentheses, i.e., (1-2) are used, they indicate the winding and the extreme terminals of the windings.)
Electrical ratings:
Primary voltage (1-2-3): 105/115 volts, 380 Hz to 1,000 Hz. Primary current (1-3): 0.6 ampere rms, maximum. Voltamperes: 63.
Secondary voltage (4-6): 6.3 volts ct.
Secondary current (4-6): 10 amperes rms, maximum. Working voltage (peak):
(1-3): 535 volts.
(4-6): 1,070 volts. Design and construction:
Dimensions and configuration: See figure 1. Duty cycle: Continuous.
Case: Encapsulated. Material: Epoxy.
Terminals: Solder terminal, Zierick #70 or equivalent for terminals 1, 2, and 3. Zierick #105 or equivalent for terminals 4, 5, and 6.
Terminal height: .312 Max. Weight: 454 grams, maximum.
Operating temperature range: -55°C to +130°C.
Terminal strength: MIL-STD-202, method 211, test condition A, 5 pounds and test condition D,
40 ounce-inches.
Dielectric withstanding voltage (at sea level): (1-3): 1,500 volts rms.
(4-6): 2,500 volts rms. Electrical characteristics:
No load: With 115 volts, 400 Hz across (1-3), current in (1-3) shall not exceed 300 mA and the power in (1-3) shall not exceed 6 watts. Voltage across (4-6): 6.51 volts ct, ±3 percent.
Rated load: With 115 volts, 400 Hz across (1-3), the voltage across (4-6) shall be 6.3 volts ct, ±3 percent.
3
For Parts Inquires submit RFQ to Parts Hangar, Inc.
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business