1、AMSC N/A FSC 5950 MIL-T-27/85B 28 April 2008 SUPERSEDING MIL-T-27/85A 2 May 1977 DETAIL 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 Defense. The requ
2、irements for acquiring the products described herein shall consist of this specification and MIL-PRF-27. NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. Marking shall be on the side of the case. FIGURE 1. Dimensions and configuration. INCH-POUND I
3、nches mm .500 1.050 12.70 26.67 Inactive for New Design after 14 February 1997 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-T-27/85B 2 REQUIREMENTS: (When numbers in parentheses, i.e. (1.-3) are used, they indicate the winding and the extreme
4、terminals of the winding.) Electrical ratings: Inductance (1-2): 374 microhenrys minimum, 506 microhenrys maximum. Voltage (1-2): 1 volt, 10 kilohertz. Power: 0.07 watt. Current (1-2): 1 ampere dc. DC resistance (1-2): 0.070 ohm dc maximum. Design and construction: Dimensions and configuration: See
5、figure 1. Duty cycle: Continuous. Case: Encapsulated. Material: Epoxy. Terminals: Solid wire lead, No. 20 AWG, tinned soft copper, magnet wire. Weight: 27.5 grams maximum. Operating temperature range: -55C to +130C. Terminal strength: MIL-STD-202, method 211, test condition A, 2 pounds. Terminal twi
6、st: MIL-STD-202, method 211, test condition D. Dielectric withstanding voltage (at sea level): 100 volts rms. Electrical characteristics: Inductance: With 1 volt rms, 10 kilohertz across, and 1 ampere dc applied to (1-2) the inductance shall be 374 microhenrys minimum, 506 microhenrys maximum. VERIF
7、ICATION: Qualification inspection: Not applicable for this specification sheet. Quality conformance inspection: Groups A and B tests of MIL-PRF-27 shall be applicable. Marking location: See figure 1. Part or Identifying Number (PIN): M27/85-01. Provided by IHSNot for ResaleNo reproduction or network
8、ing permitted without license from IHS-,-,-MIL-T-27/85B 3 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
9、for any inaccuracies in these notations. Bidders 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
10、references the following: MIL-STD-202 Custodians: Preparing activity: Army CR DLA CC Navy EC Air Force 11 (Project 5950-2008-015) DLA - CC Review activities: Army AR, CR4, MI Navy AS, MC, OS, SH Air Force 19 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 this information above using the ASSIST Online database at http:/assist.daps.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
