DLA MIL-T-27 163 D-2012 TRANSFORMERS AND INDUCTORS (AUDIO POWER AND HIGH-POWER PULSE) INDUCTORS AUDIO FREQUENCY HIGH Q.pdf

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1、AMSC N/A FSC 5950 MIL-T-27/163D 8 June 2012 SUPERSEDING MIL-T-27/163C 20 April 1993 MILITARY SPECIFICATION SHEET TRANSFORMERS AND INDUCTORS (AUDIO, POWER AND HIGH-POWER PULSE), INDUCTORS, AUDIO FREQUENCY, HIGH Q This specification is approved for use by all Depart- ments and Agencies of the Departme

2、nt of Defense. The complete requirements for procuring the product described herein shall consist of this document and the latest issue of specification MIL-PRF-27. FIGURE 1. Dimensions and configurations. INCH POUND Inactive for new design after 20 April 1993 Provided by IHSNot for ResaleNo reprodu

3、ction or networking permitted without license from IHS-,-,-MIL-T-27/163D 2 Inches m .005 0.13 .010 0.25 .040 1.02 .062 1.57 .164 4.17 .250 6.35 .375 9.32 .844 21.44 1.400 35.561.844 46.84 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. Marking sha

4、ll be on the side of the case opposite terminal pins. 4. Electrical values shall be marked as specified in table I as applicable. 5. Insert is located on bottom of the inductor with the terminals. FIGURE 1. Dimensions and configurations - Continued. REQUIREMENTS: (When numbers in parentheses, i.e.,

5、(1-2) are used, they indicate the winding and the extreme terminals of the windings.) Electrical ratings: Working voltage (peak): 350 volts. Temperature coefficient (-55C to +105C): 1.5 percent. Design and construction: Dimensions and configuration: See figure 1. Case: Encapsulated. Material: Epoxy.

6、 Terminals: Type N-4, tin-lead plated, in accordance with MIL-STD-1276. Diameter: .040 inch, .005. Length: .375 inch, .062. Weight: 170 grams, maximum. Operating temperature range: -55C to +105C. Terminal strength: MIL-STD-202, method 211, test condition A, 2 pounds. Provided by IHSNot for ResaleNo

7、reproduction or networking permitted without license from IHS-,-,-MIL-T-27/163D 3 TABLE I. Electrical ratings. Dash no Inductance H 1% (1-2) Current 1/ mA (1-2) (max) Voltage V rms (1-2) DC resistance ohms (max) (1-2) Quality factor (Minimum) Test condition 01 0.1 60 1 at 400 Hz 4.2 210 1 V rms 3 kH

8、z 02 0.5 25 1 at 400 Hz 23 185 1 V rms 3 kHz 03 1.0 18 1 at 400 Hz 43 185 1 V rms 3 kHz 04 2.0 12 1 at 400 Hz 92 140 1 V rms 2 kHz 05 5.0 8 1 at 400 Hz 240 120 1 V rms 1.5 kHz 06 10.0 6 1 at 400 Hz 440 95 1 V rms 1 kHz 1/ The amount of dc current that will reduce the inductance a maximum of 7 percen

9、t. Vibration (high frequency): MIL-STD-202, method 204. Dielectric withstanding voltage (at sea level): 1,000 V rms. Electrical characteristics: Inductance: The inductance in table I is measured with 1.0 V rms, 400 Hz across (1-2) and ) A dc applied to (1-2). VERIFICATION: Qualification inspection:

10、Not applicable for this specification sheet. Conformance inspection: Groups A and B tests of MIL-PRF-27 shall be applicable. Marking location: See figure 1. Part or Identifying Number (PIN): M27/163-(dash number from table I). Provided by IHSNot for ResaleNo reproduction or networking permitted with

11、out license from IHS-,-,-MIL-T-27/163D 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 inaccurac

12、ies 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 references the fo

13、llowing: MIL-STD-202 MIL-STD-1276 Custodians: Preparing activity: Army - CR DLA - CC Navy - EC Air Force - 85 DLA CC (Project 5950 2009-088) Review activities: Army - AR Navy AS, MC, OS 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 this information above using the ASSIST Online database at https:/assist.daps.dla.mil . Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-