1、 INCH-POUND MIL-DTL-83513/20D 18 March 2009 SUPERSEDING MIL-DTL-83513/20C 27 February 2003 DETAIL SPECIFICATION SHEET CONNECTORS, ELECTRICAL, RECTANGULAR, RECEPTACLE, MICROMINIATURE, POLARIZED SHELL, RIGHT ANGLE, SOCKET CONTACTS, 3 ROW, SOLDER TYPE, STANDARD PROFILE, 51 CONTACTS, PRINTED CIRCUIT BOA
2、RD This specification is approved for use by all Departments and Agencies of the Department of Defense. The requirements for acquiring the product described herein shall consist of this specification sheet and MIL-DTL-83513. FIGURE 1. Connector, receptacle, .050 inch (1.27mm) spacing. AMSC N/A FSC 5
3、935 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-83513/20D 2 FIGURE 1. Connector, receptacle, .050 inch (1.27 mm) spacing - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DT
4、L-83513/20D 3 Inches mm Inches mm Inches mm .003 0.08 .0671 1.704 .360 9.14 .0038 0.097 .096 2.44 .565 14.35 .007 0.19 .125 3.18 .9838 24.999 .010 0.25 .150 3.81 1.215 30.36 .015 0.38 .185 4.70 1.600 40.64 .025 0.64 .190 4.83 1.875 47.63 .050 1.27 .2282 5.796 NOTES: 1. Dimensions are in inches. 2. M
5、etric equivalents are given for information only. 3. Unless otherwise specified, tolerances are .005 (0.13 mm). 4. Termination organization area to be optionally molded or filled with a potting fill material capable of passing the electrical and environmental requirements of MIL-DTL-83513. Plastic m
6、olding shall conform to type GDI-30F or type SDG-F in accordance with ASTM D5948 or GCT-30F in accordance with ASTM D5927 or MIL-M-24519 or GST-40F in accordance with ASTM D4067 or MIL-M-24519 or GLCP-30F or GLCP-50 in accordance with ASTM D5138 or MIL-M-24519. 5. Metal shell shall be of material in
7、 accordance with MIL-DTL-83513 for class M parts. 6. Jackpost (securely attached) when specified: Corrosion resistant steel in accordance with ASTM A484/A484M and ASTM A582/A582M, 300 series stainless steel, passivated in accordance with SAE-AMS-2700, type 2. Hardware will be attached in such a fash
8、ion as to not loosen during normal de-mating conditions, where as, the mating connector hardware does not exceed the following torque values: 2.5 inch pounds for #2-56 (arrangements A G) and 4.5 inch pounds for #4-40 (arrangement H). 7. Separately molded plastic body (if used) shall conform to type
9、GDI-30F or type SDG-F in accordance with ASTM D5948 or GCT-30F in accordance with ASTM D5927 or MIL-M-24519 or GST-40F in accordance with ASTM D4067 or MIL-M-24519 or GLCP-30F or GLCP-50 in accordance with ASTM D5138 or MIL-M-24519. 8. Wire termination pins shall conform to A-A-59551, number 24 AWG
10、copper, except shall be tin-lead plated with a minimum of 3 percent lead. 9. Interfacial seals are included with each type receptacle connector. 10. Termination lengths available: .109 (2.77 mm), .140 (3.56 mm), or .172 (4.37 mm). The tolerance shall be .015 (0.38 mm) for all termination lengths. 11
11、 Threaded insert, when specified: Corrosion resistant steel in accordance with ASTM A484/A484M and ASTM A582/A582M, 300 series stainless steel, passivated in accordance with SAE-AMS-2700, type 2. FIGURE 1. Connector, receptacle, .050 inch (1.27 mm) spacing - Continued. Provided by IHSNot for Resale
12、No reproduction or networking permitted without license from IHS-,-,-MIL-DTL-83513/20D 4 NOTE: Engaging face of socket insert shown, cavity identification numbers are for reference only and do not appear on the part. FIGURE 2. Insert arrangement. Provided by IHSNot for ResaleNo reproduction or netwo
13、rking permitted without license from IHS-,-,-MIL-DTL-83513/20D 5 FIGURE 3. Layout arrangement.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-83513/20D 6 REQUIREMENTS: Dimensions and configurations: See figures 1, 2 and 3. Current rating, max
14、imum: 3 amperes per contact. Materials: Termination organization area: Potting fill material capable of passing the electrical and environmental requirements of MIL-DTL-83513. Shell: The requirements for shell materials shall be in accordance with MIL-DTL-83513. Plastic body or plastic molding: Shal
15、l conform to the requirements of GDI-30F or type SDG-F in accordance with ASTM D5948 or GCT-30F in accordance with ASTM D5927 or MIL-M-24519 or GST-40F in accordance with ASTM D4067 or MIL-M-24519 or GLCP-30F or GLCP-50 in accordance with ASTM D5138 or MIL-M-24519. Jackpost: Corrosion resistant stee
16、l in accordance with ASTM A484/A484M and ASTM A582/A582M, 300 series stainless steel, passivated in accordance with SAE-AMS-2700, type2. Wire termination pins: Wire termination pins shall conform to A-A-59551, no. 24 AWG copper, except shall be tin-lead plated with a minimum of 3 percent lead. Matin
17、g connector: Shall conform to MIL-DTL-83513/1 and MIL-DTL-83513/3. Plating of termination leads: Solder dipping of termination leads will be accomplished in SN60 PB40 or SN63 PB37 in accordance with J-STD-006. Part or Identifying Number (PIN): PIN shall consist of the letter M, the basic number of t
18、he specification sheet, a letter from the insert, a numerical code for the termination length, and a letter code for the shell finish and hardware column. M83513/20- G 01 A P Specification sheet number Insert arrangements (see figure 2) Termination length Shell finish (interface critical) Hardware G
19、 = 51 01 = .109 02 = .140 A = Pure electrodeposited aluminum N = No hardware or threaded insert P = jackpost attach 03 = .172 C = Cadmium T = threaded insert K = Zinc nickel W = jackpost and threaded insert N = electroless nickel (space applications only) P = Passivated Stainless Steel T = Nickel fl
20、uorocarbon polymer Changes from previous issue. The margins of this specification are marked with vertical lines to indicate where changes from previous issue were made. This was done as a convenience only and the Government assumes no liability whatsoever for any inaccuracies in these notations. Bi
21、dders 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. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-DTL-
22、83513/20D 7 Referenced documents. In addition to MIL-DTL-83513, this document references the following: MIL-DTL-83513/1 ASTM A484/A484M A-A-59551 MIL-DTL-83513/3 ASTM A582/A582M J-STD-006 MIL-M-24519 ASTM D4067 SAE-AMS-2700 ASTM D5138 ASTM D5927 ASTM D5948 CONCLUDING MATERIAL Custodians: Preparing a
23、ctivity: Army - CR DLA - CC Navy - EC Air Force - 85 (Project 5935-2007-068) NASA - NA DLA - CC Review activities: Army - AT, MI Navy - AS, CG, MC, SH Air Force - 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 http:/assist.daps.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
