1、INCH-POUND MIL-PRF-39012/61D 14 July 2011 SUPERSEDING MIL-PRF-39012/61C 14 May 2004 PERFORMANCE SPECIFICATION SHEET CONNECTORS, RECEPTACLES, ELECTRICAL, COAXIAL, RADIO FREQUENCY, SERIES SMA (UNCABLED, SOCKET CONTACT, JAM NUT MOUNTED, CLASS 2) This specification is approved for use by all Departments
2、 and Agencies of the Department of Defense. The requirements for acquiring the product described herein shall consist of this specification sheet and MIL-PRF-39012. Inches mm Inches mm Inches mm .002 .003 .004 .018 .029 .045 .065 0.05 0.08 0.10 0.46 0.74 1.14 1.65 .088 .103 .125 .250 .265 .279 .281
3、2.24 2.62 3.18 6.35 6.73 7.09 7.14 .312 .315 .404 .410 .460 .505 .718 7.92 8.00 10.26 10.41 11.68 12.83 18.24 FIGURE 1. General configuration. AMSC N/A FSC 5935 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-39012/61D 2 NOTES: 1. Dimensions
4、are in inches. 2. Metric equivalents are given for information only. 3. Dimension .505 inch (12.83 mm) is the largest overall diameter of the connector. 4. All undimensioned pictorial configurations are for reference purposes only. 5. There shall be a solid barrier in the socket between the pin entr
5、y and the solder pocket to prevent solder wicking. 6. Solder pockets shall be gold plated in accordance with ASTM B488, type II, class I.27. 7. Series SMA, socket contact interface shall be in accordance with MIL-STD-348. FIGURE 1. General configuration - Continued. Provided by IHSNot for ResaleNo r
6、eproduction or networking permitted without license from IHS-,-,-MIL-PRF-39012/61D 3 ENGINEERING DATA: Nominal impedance: 50 ohms. Frequency range: Not rated. Voltage rating: 335 volts rms maximum at sea level, 85 volts rms maximum at 70,000 feet. Temperature rating: -65C to +165C. REQUIREMENTS: Dim
7、ensions and configuration: See figure 1 and MIL-STD-348. Force to engage and disengage: Longitudinal force: Not applicable. Torque: 2 inch-pounds, maximum. Coupling proof torque: Not applicable. Inspection conditions: For each test of threaded coupling connector where the test is performed on mated
8、pairs, the pairs shall be torqued to 7 to 10 inch-pounds. Mating characteristics: See MIL-STD-348 and figure 2 for dimensions. Contacts with spring members: Center contact (female): Oversize test pin: .0375 + .0001/-.0000 inch. Test pin finish: 16 microinches. Insertion depth: .030/.045 inch. Number
9、 of insertions: 3. Insertion force test: Steel test pin diameter: .0370 + .0001/-.0000 inch. Insertion depth: .050/.075 inch. Test pin finish: 16 microinches. Insertion force: 2 pounds, maximum. Withdrawal force test: Steel test pin diameter: .0355 + .0000/-.00001 inch. Provided by IHSNot for Resale
10、No reproduction or networking permitted without license from IHS-,-,-MIL-PRF-39012/61D 4 Insertion depth: .050/.075 inch. Test pin finish: 16 microinches. Withdrawal force: 1 ounce, minimum. FIGURE 2. Test pin data Hermetic seal: Not applicable. Leakage (pressurized connectors): Connectors shall be
11、mounted in mounting hole shown on figure 1 with mating end capped. Test applicable to mounting seal only. Air pressure: 30 psi. Duration: 30 seconds minimum, 2 minutes maximum. Insulation resistance: In accordance with EIA - 364-21, 5,000 megohms minimum. Center contact retention: Axial force: 6.0 p
12、ounds minimum. Radial torque: 4 inch-ounces minimum. Solderability: In accordance with MIL-STD-202 (for quality conformance inspection, the test shall be performed in group B following the insulation resistance test.) Resistance to test probe damage: Not applicable. Corrosion (salt spray): In accord
13、ance with EIA - 364-26. Voltage standing wave ratio (VSWR): Not applicable. Connector durability: In accordance with EIA - 364-09, 500 cycles minimum at 12 cycles per minute maximum. The connector shall meet mating characteristics and force to engage and disengage requirements. Provided by IHSNot fo
14、r ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-39012/61D 5 Contact resistance: In milliohms, maximum. Initial After environment Center contact: 3.0 4.0 Outer contact: 2.0 Not applicable Dielectric withstanding voltage at sea level: In accordance with EIA - 364-2
15、0,1,000 volts rms, minimum. Vibration, high frequency: In accordance with EIA - 364-28, test condition IV. Shock: In accordance with EIA - 364-27, condition G. Thermal shock: In accordance with EIA - 364-32, 5 cycles, except test high temperature shall be +200C. Humidity: In accordance with EIA - 36
16、4-31. No measurements at high humidity. Insulation resistance shall be at least 200 megohms within 5 minutes after removal from humidity. Corona level: Voltage: 250 volts minimum. Altitude: 70,000 feet. RF high potential withstanding voltage: Voltage and frequency: 670 volts rms at 5 MHz. Leakage cu
17、rrent: Not applicable. Cable retention force: Not applicable. Coupling mechanism retention force: Not applicable. RF leakage: Not applicable. RF insertion loss: Not applicable. Group qualification: See table I. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from
18、 IHS-,-,-MIL-PRF-39012/61D 6 TABLE I. Group qualification and retention testing. Group PINs 1/ 2/ I M39012/60-3001 M39012/60-3002 M39012/61-3001 M39012/61-3002 II M39012/60-4001 M39012/60-4002 M39012/61-4001 M39012/61-4002 1/ Submission and qualification of any connector in a group qualifies any and
19、 all connectors of the entire group. 2/ For qualification retention, data may be supplied on any part in a group to retain qualification for that entire group. Changes from the previous issue. The margins of this specification are marked with vertical lines to indicate where changes from the previou
20、s issue were made. This was done as a convenience only and 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 an
21、d relationship to the last previous issue. Referenced documents. In addition to MIL-PRF-39012, this document references the following documents: MIL-STD-202 MIL-STD-348 ASTM B488 EIA - 364-09 EIA - 364-20 EIA - 364-21 EIA - 364-26 EIA - 364-27 EIA - 364-28 EIA - 364-31 EIA - 364-32 Provided by IHSNo
22、t for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-39012/61D 7 CONCLUDING MATERIAL Custodians: Preparing activity: Army - CR DLA - CC Navy - EC Air Force - 85 (Project 5935-2009-114) DLA - CC Review activities: Army - AM, AT, CR4, MI Navy - AS, MC, OS, SH Air Fo
23、rce - 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.daps.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
