MIL-T-27/898
REQUIREMENTS: (When numbers in parentheses, i.e. (1.-3) are used, they indicate the winding and the extreme terminals of the winding.)
Electrical ratings: Inductance:
(1-2): 450 ±50 µH.
(3-4): 450 ±50 µH.
Voltage:
(1-2): 0.565 volt rms, 400 hertz. (3-4): 0.565 volt rms, 400 hertz.
Current:
(1-2): 0.5 ampere rms. (3-4): 0.5 ampere rms.
DC resistance:
(1-2): 0.2 ohm maximum. (3-4): 0.2 ohm maximum.
Working voltage: 178 volts maximum. Design and construction:
Dimensions and configuration: See figure 1. Duty cycle: Continuous.
Case: Encapsulated.
Material: Epoxy.
Terminals: Solder, turret type, USEC part number 2011A-5.5 or equal.
Terminal length: 0.250 ±0.010 inch. Weight: 75 grams maximum.
Operating temperature range: -55°C to +155°C.
Terminal strength: MIL-STD-202, method 211, test condition A, 5 pounds. Dielectric withstanding voltage (at sea level): 500 volts rms.
Electrical characteristics:
Inductance: With 0.565 volt rms, 400 Hz across applied to (1-2) or (3-4) the inductance shall be
450 ±50 µH.
DC resistance at 20°C: 0.2 ohm across (1-2) or (3-4). Self resonant frequency: 700 kHz minimum.
2
For Parts Inquires submit RFQ to Parts Hangar, Inc.
© Copyright 2015 Integrated Publishing, Inc.
A Service Disabled Veteran Owned Small Business