1、 MIL-DTL-83729/6C 13 March 2013 SUPERSEDING MIL-DTL-83729/6B 14 June 2002 DETAIL SPECIFICATION SHEET CHOPPERS, ELECTROMECHANICAL, HERMETICALLY SEALED, SINGLE POLE, DOUBLE THROW, BREAK BEFORE MAKE This specification is approved for use by all Departments and Agencies of the Department of the Defense.
2、 The requirements for acquiring the product described herein shall consist of this specification sheet and MIL-DTL-83729. NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. Unless otherwise specified, tolerances is .005 (.13 mm). 4. Manner of present
3、ing the diagram is optional. Numbers are not required if shown with respect to terminal arrangement. 5. When the coil is de-energized the center reed may be in any of 3 positions. FIGURE 1. Outline drawing, terminal arrangement and schematic diagram. AMSC N/A FSC 5945 Letter Inches mm A B B C C D D
4、E .763 MAX 1.438 1.391 .763 .745 .265 .235 .375 19.38 MAX 36.53 35.33 19.38 18.92 6.73 5.97 9.53 INCH-POUND Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-83729/6C 2 REQUIREMENTS: Contact data: Single pole, double throw, break before make. P
5、olarity: With positive dc voltage on pin 3 and negative voltage on pin 4, pins 6 and 7 are closed. Voltage and current: Dry circuit to 100 volts, 2 milliamperes dc resistive (maximum intermittent rating) 10 volts, 1 milliampere continuous dc resistive rating. Coil data: Voltage rated: 6.3 volts 0.6
6、volts rms. Resistance, dc: 155 ohms 10 percent at 25C. Impedance: See table I. Frequency range: See table I. Waveform characteristics (6.3 volts at 25C 5C): Dwell time: See table I. Dissymmetry: 15 maximum. Transfer time: See table I. Phase angle: See table I. Noise level: See table I. Environmental
7、 conditions: Dielectric withstanding voltage: See table I. Insulation resistance: Between terminals and case 1,000 megohms at 100 volts dc. Vibration III: Nonoperating, MIL-STD-202, method 204, condition A, except 5 gs maximum. Shock: Nonoperating, 100 gs as specified in MIL-STD-202, method 213, tes
8、t condition I. Temperature range: -65C to +125C. Life: 5,000 hours minimum at dry circuit, 25C 5C. Mechanical: Weight: .09 pound, maximum. Dimensions: See figure 1. Enclosure: Hermetically sealed, chopper mates with JAN TS102P01 socket with a TS102U02 tube shield to secure in the socket. Terminal st
9、rength: 2.5 pounds. Mounting position: Any. Part or Identifying Number (PIN): M83729/6- (dash number from table I). TABLE I. Dash number and characteristics. Dash number Imped- ance Frequency range Dwell time Transfer time Phase angle Noise level Dielectric Withstanding voltage 001 250 20% at 25C 40
10、0 20 Hz 130 to 165 15 min 65 15 200 microvolts rms above system noise level with 1.0 meg- ohm load resistor. 200 V rms at 60 Hz or 280 V dc 002 175 20% at 25C 60 5% 150 min 3 min 20 5 50 microvolts rms above system noise level with 1.0 meg- ohm load resistor. 200 V rms at 60 Hz or 280 V dc Provided
11、by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-83729/6C 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 a
12、nd the Government assumes no liability whatsoever 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 do
13、cuments. In addition to MIL-DTL-83729, this document references the following: MIL-STD-202 Custodians: Preparing activity: Army CR DLA CC Navy EC Air Force 85 (Project 5945-2013-015) DLA CC Review activities: Army AT, AV, MI Navy AS, MC, OS Air Force 19, 99 NOTE: The activities listed above were int
14、erested 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-,-,-
