1、AMSC N/A FSC 5950 INCH-POUND MIL-T-27/159C 15 July 2013 SUPERSEDING MIL-T-27/159B 4 May 2012 MILITARY SPECIFICATION SHEET TRANSFORMERS AND INDUCTORS (AUDIO, POWER AND HIGH-POWER PULSE), INDUCTOR, POWER This specification is approved for use by all Depart- ments and Agencies of the Department of Defe
2、nse. The requirements for procuring the transformer described herein shall consist of this document and the latest issue of specification MIL-PRF-27. Inactive for new design after 20 April 1993 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-27
3、/159C 2 Inches mm .016 .032 .125 .156 .188 .310 .438 .50 1.125 1.188 1.312 1.330 1.375 1.468 1.625 0.41 0.81 3.18 3.96 4.78 7.87 11.13 12.7 28.58 30.18 33.32 33.78 34.92 37.29 41.28 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. Unless otherwise
4、specified, tolerance for 3 place decimals is .032 inch (0.41 mm) and tolerance for 2 place decimals is 03 (0.762 mm). 4. Marking shall be on the side of the case. FIGURE 1. Dimensions and configurations - Continued Provided by IHSNot for ResaleNo reproduction or networking permitted without license
5、from IHS-,-,-MIL-T-27/159C 3 REQUIREMENTS: (When numbers in parentheses, such as (1-2) are used, they indicate the winding and the extreme terminals of the winding.) Electrical ratings: See table I. Inductance (1-2): 1.25 H, minimum. Voltage (1-2): 10 volts, 60 Hz. Current (1-2): 100 mA dc. DC resis
6、tance (1-2): 120 ohms, maximum. Working voltage (Peak): 357 volts. Power: 1.1 watts Design and construction: Dimensions and configuration: See figure 1. Duty cycle: Continuous. Case: Encapsulated. Material: Epoxy. Weight: 136 grams, maximum. Terminals: Solder terminal, ST-1835-3 or equivalent. Heigh
7、t: .188 .016 inch (4.78 0.41 mm). Altitude: 100,000 feet, maximum. Operating temperature range: -55C to +130C. Terminal strength: MIL-STD-202, method 211, test condition A, 5 pounds. Vibration (high frequency): MIL-STD-202, method 204. Dielectric withstanding voltage: At sea level: 1,000 V rms. At b
8、arometric pressure: 447 V rms. Electrical characteristics: Inductance: With 10 volts, 60 Hz across (1-2), and 100 mA dc applied to (1-2) the inductance shall be 1.25 H minimum. Temperature rise: 45C with 10 volts, 60 Hz, 100 mA dc applied to (1-2) at an ambient temperature of 85C. VERIFICATION Quali
9、fication inspection: Not applicable. Conformance inspection: Groups A and B tests of MIL-PRF-27 shall be applicable. Marking location: See figure 1. Part or Identification Number (PIN): M27/159-01. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-
10、T-27/159C 4 Changes from previous issue. The margins of this specification are marked with vertical lines to indicate where changes from the previous issue were made. This was done as a convenience only and the Government assumes no liability whatsoever for any inaccuracies in these notations. Bidde
11、rs and contractors are cautioned to evaluate the requirements of this document based on the entire content irrespective of the marginal notations and relationship to the last previous issue. Referenced documents. In addition to MIL-PRF-27, this document references the following: MIL-STD-202 Custodia
12、ns: Preparing activity: Army - CR DLA - CC Navy - EC Air Force - 85 (Project 5950-2013-030) DLA - CC Review activities: Army - CR4, MI Navy - AS, MC, OS, SH Air Force - 19, 99 NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using the ASSIST Online database at https:/assist.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
