1、 MIL-PRF-31031/30 2 July 2009 PERFORMANCE SPECIFICATION SHEET CONNECTOR, ELECTRICAL, COAXIAL, RADIO FREQUENCY, SOCKET CONTACT, SERIES SMP TO SMP, SHROUD, 2 HOLE FLANGE This specification is approved for use by all Departments and Agencies of the Department of Defense. The requirements for acquiring
2、the product described herein shall consist of this specification sheet and MIL-PRF-31031. M31031/30-P4N01 M31031/30-P4N02 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for information only. 3. All undimensioned pictorial configurations are for reference purposes only. 4. Specia
3、l tools shall be required for assembly. Contact the manufacturer. 5. Interface in accordance with MIL-STD-348, series SMP socket contact. FIGURE 1. UGeneral configuration, bullet adapterU. AMSC N/A FSC 5935 Inches mm Inches mm .015 0.38 .2555 6.490 .112 2.79 .256 6.50 .135 3.43 .390 9.91 .252 6.40 .
4、400 10.16 .2525 6.414 INCH-POUND Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-31031/30 2 Inches mm Inches mm Inches mm .002 0.05 .155 3.94 .352 8.94 .005 0.13 .187 4.75 .400 10.16 .045 1.14 .223 5.66 .470 11.94 .073 1.85 .235 5.97 .480 12.
5、19 .098 2.49 .282 7.16 .481 12.22 .102 2.59 .328 8.33 .625 15.88 Part or Identifying Number (PIN) Dimension A Dimension B Dimension C Dimension D Shroud design 1/ M31031/30-N3N01 .328 .187 .098 .480 Full detent M31031/30-N3N02 Limited detent M31031/30-N3N03 Smooth bore M31031/30-N3N04 .481 .223 .102
6、 .625 Full detent M31031/30-N3N05 Limited detent M31031/30-N3N06 Smooth bore M31031/30-N3N07 .282 .165 .073 .400 Full detent M31031/30-N3N08 Limited detent M31031/30-N3N09 Smooth bore M31031/30-N3N10 .352 .235 .073 .470 Catchers mitt 1/ See MIL-STD-348 for interface dimensions. NOTES: 1. Dimensions
7、are in inches. 2. Metric equivalents are given for information only. 3. All undimensioned pictorial configurations are for reference purposes only. 4. Special tools shall be required for assembly. Contact manufacturer. 5. Dimension to be .235 (5.79 mm) .005 (0.13 mm) when using M31031/30-N3N10. FIGU
8、RE 2. UGeneral configuration, shroudU. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-31031/30 3 ENGINEERING DATA: Nominal impedance: 50 ohms. Frequency range: DC to 40 GHz. RF leakage: -80 dB to 3 GHz; -65 dB from 3 to 26.5 GHz minimum. Vol
9、tage rating: 335 V rms maximum at sea level. 65 V rms at 70,000 feet. Operating temperature: -65C to +165C. Typical force to engage: Full detent: 10 pounds. Limit detent: 8 pounds. Smooth bore: 1 pounds. REQUIREMENTS: (All electrical and mechanical requirements shall be maintained during radial misa
10、lignment.) Dimensions and configurations: See figures 1 and 2. Interface dimensions: In accordance with HMIL-STD-348H. Force to engage: Prior to performing the following tests a maximum of 3 engagements for conditioning are permitted. Use of the SMP gauges specified in DSCC drawing 06026 is required
11、 when performing these tests. The same connector shall not be used for each test. One connector to be used for the full detent gauges, one separate connector to be used with the limited detent gauges and one separate connector is to be tested with the smooth bore gauges. Full detent: 15 pounds maxim
12、um. Limited detent: 10 pounds maximum. Smooth bore: 2 pounds maximum. Force to disengage: When verified using the appropriate gauge and tests in accordance with DSCC drawing 06026: Full detent: 5 pounds minimum. Limited detent: 2 pounds minimum. Smooth bore: .5 pound maximum. Radial misalignment: To
13、tal radial misalignment between centerlines of connector shroud or mating planes, .010 inch (0.25 mm), min., .020 min (0.51 mm), total for M31031/30-N3N10. Axial misalignment: .000/.010 (0.00/0.25 mm). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
14、MIL-PRF-31031/30 4 Center contact inspection conditions (after heat treat) Oversize test pin: Test pin diameter: .0165 inch +.0001/-.0000 inch. Insertion depth: .065 inch minimum, .070 inch maximum. Number of insertions: 10. Insertion force test: Test pin diameter: .0160 inch +.0001/-.0000 inch. Ins
15、ertion force: 24 ounces, maximum. Insertion depth: .055 inch minimum, .065 inch maximum. Withdrawal force test: Test pin diameter: .0140 +0000/-.0001 inch. Withdrawal force: 0.5 ounce, minimum. Insertion depth: .055 inch minimum, .065 inch maximum. Coupling proof torque: Not applicable. Hermetic sea
16、l: Not applicable. Leakage (pressurized connectors): Not applicable. Center contact retention: 1.5 pounds minimum axial force (socket contact only). Radial torque: Not applicable. Voltage standing wave ratio: DC to 23 gigahertz: 1.10:1 maximum. 23 to 26.5 gigahertz: 1.15:1 maximum. 26.5 to 40 gigahe
17、rtz: 1.7:1 maximum. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-31031/30 5 VSWR procedure. The VSWR shall be measured in accordance with the following procedure or a method acceptable to the Government. Part should be tested using a Netwo
18、rk Analyzer with the Time Domain (TDR) option installed. This is essential to allow the effect of the adapters to be “gated” out. The recommended network analyzer systems include Hewlett Packard HP 8510, Wiltron 360 or equivalent. The printer/plotter and the computer should be any unit compatible to
19、 the system. The device under test (DUT) shall consist of M31031/30-N4N01 or M31031/30-N4N02 mated at both ends with adapters capable of performing to 40 GHz. Calibration of the system should be performed using the manufacturers calibration kits and the recommended calibration procedures. The freque
20、ncy range shall be DC to 40 GHz. The VSWR calibration test setup shall be verified using the manufacturers verification kits. The calibrated system VSWR shall be less than 1.02 + .001F (F in GHZ). The VSWR of the DUT shall be measured using the procedures described in the manufacturers operating ins
21、tructions. The time domain shall then be used to remove the effects of the test adapter. The output shall be generated using the appropriate printer/plotter. Moisture resistance: HMIL-STD-202, method 106H, except step 7b shall be omitted. Resistance shall be 1,000 megohms within 5 minutes after remo
22、val from humidity (socket contact only). Contact resistance (in milliohms, maximum): UInitial Center contact 6.0 Outer contact 2.0 Dielectric withstanding voltage at sea level (socket contact only): 500 V rms minimum. 125 V rms at 70,000 feet. Vibration, high frequency: HMIL-STD-202, method 204H, te
23、st condition D. Vibration, random: H MIL-STD-202, method 214H, test condition F. Corona level (socket contact only): Altitude: 70,000 feet. 190 V rms, minimum. Insulation resistance (socket contact only): 5,000 megohms minimum when tested in accordance with MIL-PRF-31031. Altitude: Sea level to 70,0
24、00 feet. Solderability (when applicable): Not applicable. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-31031/30 6 Shock (specified pulse, socket contact only): HMIL-STD-202, method 213H, test condition I. Thermal shock: HMIL-STD-202, metho
25、d 107H, test condition B (except high temperature to be +165C). RF high potential withstanding voltage: 325 V rms minimum at sea level. Frequency: 5 MHz. Leakage current: Not applicable. Cable retention: Not applicable. Coupling mechanism retention force: Not applicable. Durability: Full detent: 100
26、 cycles. Limited detent: 500 cycles. Smooth bore: 1,000 cycles. RF insertion loss: .10 Frequency (GHz) dB Part or Identifying Number (PIN): M31031/30-P4N01, 02 (see figure 1) and M31031/30-N3N01 thru 10 (see figure 2). Group qualification: See table l. TABLE I. UGroup qualificationU. 1/ 2/ 3/ Group
27、Submission and qualification of any of the following connectors Qualified the following connectors I M31031/30-P4N01 M31031/30-P4N01 M31031/30-P4N02 1/ Individual connectors other than those listed are self-qualifying. 2/ Qualification of connectors qualifies connectors of the same body materials on
28、ly. 3/ Qualification of connectors qualifies connectors of the same environmental construction only. This specification supersedes DSCC drawing 94007 once a qualified source is obtained. Referenced documents. In addition to MIL-PRF-31031, this document references the following: MIL-STD-202 MIL-STD-3
29、48 DSCC drawing 06026 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-31031/30 7 CONCLUDING MATERIAL Custodians: Preparing activity: Army - CR DLA - CC Navy - EC Air Force - 85 (Project 5935-2005-052) NASA - NA DLA CC Review activities: Army
30、- AT, AV, EA, Ml 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 HUhttp:/assist.daps.dla.milUH. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
