1、INCH-POUNDA-A 55531A 7 July 2008SUPERSEDING A-A-55531 30 January 1996 COMMERCIAL ITEM DESCRIPTION CONNECTORS, TELECOMMUNICATION, POLARIZED SHELL, RECEPTACLE, FEMALE RACK AND PANEL, SOLDER CONTACT, SIDE ENTRY COVER, SCREWLOCK The General Services Administration has authorized the use of this commerci
2、al item description for all federal agencies. 1. SCOPE. This commercial item description (CID) covers the general requirements for a telecommunication connector. Telecommunication connectors covered by this CID are intended for commercial/industrial applications. 2. CLASSIFICATION/PART OR IDENTIFICA
3、TION NUMBER (PIN). This CID uses a classification system which is included in the PIN as shown in the following example (see 7.1). AA5553 - 01AMSC N/A FSC 5935 CID number number of contacts And barrier type 3. SALIENT CHARACTERISTICS 3.1 Interface and physical dimensions. Telecommunication connector
4、s supplied to this CID shall be as specified herein (see figure 1). 3.2 Marking. Telecommunication connectors supplied to this CID shall be marked with the manufacturers (MFRs) standard commercial PIN. (NOTE: The part number marked on the unit pack shall be the CID PIN.) 3.3 Recycled, recovered, or
5、environmentally preferable materials. Recycled, recovered, or environmentally preferable materials should be used to the maximum extent possible, provided that the material meets or exceeds the operational and maintenance requirements, and promotes economically advantageous life cycle costs. Benefic
6、ial comments, recommendations, additions, deletions, clarifications, etc., and any data that may improve this document should be sent to: Defense Supply Center, Columbus, ATTN: DSCC-VAI, P.O. Box 3990, Columbus, OH 43218-3990 or email RectangularConnectordscc.dla.mil. Since contact information may c
7、hange, you may want to verify the currency of the address information using the ASSIST Online database at http:/assist.daps.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-55531A 2 3.4 Workmanship. Connectors and accessories shall be process
8、ed in such a manner as to be uniform in quality and shall be free from other defects that will affect life, serviceability, or appearance. 3.5 Connector shells. Shell material shall be corrosion resistant steel in accordance with ASTM A109/A109M. 3.6 Connector shell finish. Connector shell shall be
9、zinc plated in accordance with ASTM-B633, type RS, followed by a clear chromate conversion in accordance with ASTM-B633, class 3, type ll. 3.7 Contacts. The contacts shall be formed of a high conductive, high strength copper alloy with gold over nickel plating in the contact area. 3.8 Connector insu
10、lator. Connector housings shall be molded from self-extinguishing thermoplastic material for high impact and dielectric strength. 3.9 Contact rating. Contacts shall be rated at 5 amperes maximum per contact. 3.10 nsulation resistance. Insulation resistance shall be 5,000 megohms minimum. 3.11 Contac
11、t retention. Contact retention force shall be 8.90 newtons (2 pounds) minimum. 3.12 Durability. Durability shall consist of 200 cycles of mating and unmating and upon completion the termination resistance shall not exceed 6 milliohms maximum. There shall be no indication of physical damage. 3.13 Ope
12、rating temperature. The operating temperature range shall be from -55C to 125C. 3.14 Termination wire range. Solder cues shall terminate 22, 24, and 26 AWG, solid or stranged wire. 3.15 Termination resistance. The contact resistance shall be 6 milliohms maximum initial. 3.16 Dielectric withstanding
13、voltage. There shall be no breakdown of the insulating material when subjected to a minimum of 500 V root mean square (rms) for 5 seconds minimum between adjacent contacts of the mated connector assemblies. 3.17 Mating and unmating force. Connector mating and unmating force shall be as specified in
14、table I. TABLE I. Mating and unmating force. Size Mating (maximum) Unmating (minimum) 14 31.14 newtons (7 pounds) 8.90 newtons (2 pounds) 24 53.38 newtons (12 pounds) 17.79 newtons (4 pounds) 36 80.07 newtons (18 pounds) 26.69 newtons (6 pounds) 50 111.21 newtons (25 pounds) 31.14 newtons (7 pounds)
15、 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-55531A 3 FIGURE 1. Dimensions and configurations. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-55531A 4 Inches mm Inches mm .080 2.03 415 10
16、.54 .090 2.29 .475 12.06 .103 2.62 .610 15.49 .130 3.30 .700 17.78 .158 401 .750 19.05 .300 7.63 Size A 8 C D Mm Max Max Max Max Max 14 1.412 (35.86) 1.422 (36.12) 1.000 (25.40) .695 (17.65) .505 (12.83) .515 (13.08) 24 1.837 (46.66) 1.867 (46.91) 1.429 (36.30) 1.119 (28.42) .930 (23.62) .940 (23.88
17、) 36 2.347 (59.61) 2.357 (59.87) 1.930 (49.02) 1.630 (41.40) 1.440 (36.58) 1.450 (36.83) 50 2.942 (74.73) 2.952 (74.98) 2.530 (64.26) 2.224 (56.49) 2.035 (51.69) 2.045 (51.9451.94) NOTES; 1. Dimensions are in inches. 2. Metric equivalents are given for information only 3. This item was designed usin
18、g inch-pound units of measurement. In case of problems involving conflicts between the metric and inch-pound units, the inch-pound units shall rule. FIGURE 1. Dimensions and configurations - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
19、A-A-55531A 5 3.18 Mating connector. Mating connectors are specified in table II. TABLE II. Mating connector. Plug dash number Mating connector Mating connector Mating connector 01 AA55528-01 or AA55528-06 AA55530-01 or AA55530-06 AA55532-01 or AA55532-0602 AA55528-02 or AA55528-07 AA55530-02 or AA55
20、530-07 AA55532-02 or AA55532-0703 AA55528-03 or AA55528-08 AA55530-03 or AA55530-08 AA55532-03 or AA55532-0804 AA55528-04 or AA55528-09 AA55530-04 or AA55530-09 AA55532-04 or AA55532-0906 AA55528-01 or AA55528-06 AA55530-01 or AA55530-06 AA55532-01 or AA55532-0607 AA55528-02 or AA55528-06 AA55530-02
21、 or AA55530-07 AA55532-01 or AA55532-0708 AA55528-03 or AA55528-06 AA55530-03 or AA55530-08 AA55532-02 or AA55532-0809 AA55528-04 or AA55528-09 AA55530-04 or AA55530-09 AA55532-03 or AA55532-093.19 Dash numbers. Dash numbers are specified in table III. TABLE III. Dash numbers. Dash number Number of
22、contacts Barrier type 01 14 Low 02 24 03 36 Low 04 50 06 14 High 07 24 High 08 36 High 09 50 High 4. REGULATORY REQUIREMENTS. The offeror/contractor is encouraged to use recovered materials to the maximum extent practicable, in accordance with 23.403 of the Federal Acquisition Regulation (FAR). 5. P
23、RODUCT CONFORMANCE PROVISIONS. 5.1 Product conformance. The products provided shall meet the salient characteristics of this CID, conform to the producers own drawings, specifications, standards, and quality assurance practices, and be the same product offered for sale in the commercial market. The
24、Government reserves the right to require proof of such conformance. 6. PACKAGING. Preservation, packing, and marking shall be as specified in the contract or order. 7. NOTES. 7.1 PIN. The PIN should be used for government purposes to buy commercial products to this CID. See section 2 for PIN format.
25、 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-55531A 6 7.2 Environmentally preferable material. Environmentally preferable materials should be used to the maximum extent possible to meet the requirements of this specification. As of the dating
26、 of this document, the U.S. Environmentally Protection Agency (EPA) is focusing efforts on reducing 31 priority chemicals. The list of chemicals is available on their website at http:/www.epa.gov/epaoswer/hazwaste/minimize/chemlist.htm. Further information is available at the following EPA site: htt
27、p:/www.epa.gov/epaoswer/hazwaste/minimize/. Included in the EPA list of 31 priority chemicals are cadmium, lead, and mercury. Use of the materials on the list should be minimized or eliminated unless needed to meet the requirements specified herein (see Section 3). 7.3 Commercial and Government Enti
28、ty (CAGE) code. For ordering purposes, inventory control, and submission of these connectors to DSCC under the Military Parts Control Advisory Group (MPCAG) evaluation program, CAGE code 58536 should be used. 7.4 Source of documents. FEDERAL REGULATIONS FAR - Federal Acquisition Regulations (FAR) (C
29、opies of these documents are available online at p/far/index.html or from the Government Printing Office, 732 North Capital Street, NW, Washington D.C. 20401.) Other Publications ASTM INTERNATIONAL ASTM A109/A109M - Standard Specification for Steel, Strip, Carbon (0.25 Maximum Percent), Cold-Rolled
30、ASTM-B633 - Standard Specification for Electrodeposited Coatings of Zinc on Iron and Steel (Copies of these documents are available at http:/www.astm.org or from ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, Pennsylvania 19428-2959.) (Industry association specifications
31、and standards are generally available for reference from libraries. They are also distributed among technical groups and using Federal agencies.) 7.5 Ordering data. The contract or order should specify the following a CID document number, revision, and CID PIN. b. Product conformance provisions. c.
32、Packaging requirements. 7.6 Commercial products. As part of the market analysis and research effort, this CID was coordinated with the following manufacturers of commercial products. At the time of CID preparation and coordination, these manufacturers were known to have commercial products that woul
33、d meet the requirements of this CID. (NOTE: This information should not be considered as a list of approved manufacturers or be used to restrict procurement to only the manufacturers shown.) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-A-A-55531A
34、7 MFRs CAGE MFRs name and address 71785 Cinch Connectors 1500 Morse Avenue Elk Grove Village, IL 60007 http:/ 7.7 Part number (P/N) supersession data. These CID PINs supersede the following MFRs P/Ns as shown. This information is being provided to assist in reducing proliferation in the Government i
35、nventory system. TABLE IV. Supersession data. Dash number (see table II) MFRs CAGE Superseded MFRs Part number AA55531-09 71785 57-20500-7 7.8 Government users. To acquire information on obtaining these telecommunication connectors from the Government inventory system, contact Defense Supply Center,
36、 Columbus, ATTN: DSCC-VAI, P.O. Box 3990, Columbus, OH 43218-3990, or telephone (614) 692-0576. 7.9 Changes from previous issue. Marginal notations are not used in this revision to identify changes with respect to the previous issue, due to the extent of the changes. MILITARY INTERESTS: CIVIL AGENCY
37、 COORDINATING ACTIVITY: Custodians: GSA - 7FXE DLA - CC Preparing Activity: : DLA-CC (Project 5935-2007-213) 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-,-,-
