1、REVISIONS LTR DESCRIPTION DATE APPROVED A Redrawn with change. Replace canceled military specifications with industry replacements. Editorial changes throughout. 20 May 2003 R. Taylor Prepared in accordance with ASME Y14.100 REV PAGE REV A A A A A A A A A A A A REV STATUS OF PAGES PAGE 1 2 3 4 5 6 7
2、 8 9 10 11 12 PREPARED BY PMIC N/A William Carpenter DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO 43216-5000 CHECKED BY TITLE James P. Donohue APPROVED BY Randy Larson CONNECTOR, HIGH DENSITY, BLADE AND FORK, BACKPANEL, EIGHT ROW, 284 CONTACT, 8 FIBER OPTIC AND SAFETY GROUND SIZE CAGE CODE 037Z3 D
3、WG. NO. 93011 Original date of drawing 26 April 1996 A REV A PAGE 1 OF 12 AMSC N/A 5935-E643-51 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 03
4、7Z3 93011 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REV A PAGE 2 1. SCOPE 1.1 Scope. This drawing outlines the requirements for a specific member of a family of compact high contact density (.050 inch (1.27 mm), high performance two piece electrical connectors. These connectors are i
5、ntended for printed circuit board (plug in dual heat sinked daughter board modules, and fixed backplanes) applications utilizing surface mount daughter board and compliant pin backpanel termination techniques. The connector family includes members, which provide combinations of low power signal cont
6、acts, power contacts, shielded contacts and optical termini. The connector family offers severe operating environment performance capability, such as protective hoods, contact sealing, interfacial seals, electrostatic shielding and other advanced capabilities. This connector family is organized and
7、fabricated utilizing modular design, with available connector module blocks which can be grouped to provide for combinations of low power signal contacts, fiber optic termini, power contacts, and shielded contacts. Specific implementation groupings of these module blocks constitute elements of the c
8、onnector family. This specific requirement drawing details a backpanel member of the connector family. This family member is composed of a grouping of (6) insulator block and (2) fiber optic blocks, which when combined provides for a total of 284 signal contacts, 8 fiber optic termini, and safety gr
9、ound. This assembly mates with a DSCC drawing 93010 daughterboard connector. The backpanel connector assembly also includes and electrostatic shield which mates with a daughter card connector metal shroud, providing an electrostatic shield for all contact in the connector pair. The backpanel connect
10、or insulator blocks also provide for installation of three connector keying bushings and allows for use of a center guide pin. This family member does not include module blocks, which contain power, or shielded contact elements. Other members of this connectors family, which include these additional
11、 capabilities, are included in separate DSCC drawings 93002 and 93013. 1.2 Part or Identifying Number (PIN). The complete PIN shall be as specified on the item requirements drawing and constructed using the following format: 93011 A A 28408 E S N DSCC Insulator Termination Contact Termination Keying
12、 Contact reqt material style number tail length pin sealing drawing (see 1.2.1) (see 1.2.2) (see 1.2.3) (see 1.2.4) (see 1.2.5) (see 1.2.6) 1.2.1 Insulator material. Insulators shall be fabricated using the following plastic materials: A - Thermoplastic, type GPT-30F in accordance with MIL-M-24519.
13、1.2.2 Termination style. Connectors shall be terminated using the following termination techniques: A - Compliant pin termination. 1.2.3 Contact number. The PIN shall include 5 digits to identify the total number of contacts. The first three digits will identify the number of signal contacts, with t
14、he following two digits identifying the number of special contacts (shielded, fiber optic, power). An example follows: 284 08 Number of signal contacts (3 digits required) Number of special contacts (2 digits required) (Fiber optic termini) Provided by IHSNot for ResaleNo reproduction or networking
15、permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 93011 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REV A PAGE 3 1.2.4 Termination tail length. The PIN will include a single character (A thru F) taken from table I, which will identify the termination tail length, allo
16、wing for use in various thickness backpanels, and also possible additional wire wrapping of the termination tails. TABLE I. Termination tail length. 1/ 2/ 3/ Terminal type Termination tail 4/ Length (X dim) A .160 (4.06)B .220 (5.59) C .310 (7.87)D .350 (8.89) E .400 (10.16)F .490 (12.45) 1/ Dimensi
17、ons are in inches. 2/ Metric equivalents are in parentheses. 3/ Metric equivalents are given for information only. 4/ X dimension is a reference dimension only. 1.2.5 Keying pins. The PIN will contain a single character for this feature. S - To be ordered separately, see table II. TABLE III. Keying
18、feature. Shape of key Manufacturers PIN Vendor CAGE number D 516-0242-000 77820 V 516-0243-000 77820 1.2.6 Sealing. The PIN will contain a single character (N or S) to indicate if the connector termination area is sealed from the contact blades, which extend above the connector insulator blocks. (Co
19、ntact sealing is not available) 2. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this section are specified in sections 3 and 4 of this drawing. This section does not include documents cited in other sections of this drawing or recommended for additional information or as examples. While
20、 every effort has been made to ensure the completeness of this list, document users are cautioned that they must meet all specified requirements documents cited in sections 3 and 4 of this drawing, whether or not they are listed. 2.2 Government documents. 2.2.1 Specifications, standards, and handboo
21、ks. The following specifications, standards, and handbooks form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are these listed in the issue of the Department of Defense Index of Specifications and Standards (DoDISS) and supplement t
22、hereto, cited in the solicitation (see 6.2). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 93011 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REV A PAGE 4 SPECIFICATIONS DEPARTMENT OF DEFENSE MIL-M-24519 -
23、Molding Plastic, Electrical, Thermoplastic. (Unless otherwise indicated, copies of the above specifications, standards, and handbook are available from the Defense Printing Service, Detachment Office, Building 4D, Customer Service, 700 Robbins Avenue, Philadelphia, PA 19111-5094.) 2.2.2 Other Govern
24、ment documents, drawings, and publications. The following other Government documents, drawings, and publications form a part of this document to the extent specified herein. Unless otherwise specified, the issues are those cited in the solicitation. 89065 - General Specification for High Performance
25、, High Density, Two Piece, Printed Circuit Board Connectors. 2.3 Non-Government publications. The following documents form a part of this document to the extent specified herein. Unless otherwise specified, the issues of documents, which are DoD adopted, are those listed in the issue of the DoDISS c
26、ited in the solicitation. Unless otherwise specified, the issues of documents not listed in the DoDISS are the issues of the documents cited in the solicitation. AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) ASTM A582 - Free Machining Stainless and Heat Resisting Steel Bars. ASTM B194 - Copper-B
27、eryllium Alloy Plate, Sheet, Strip, and Rolled Bar. ASTM B488 - Standard Specification for Electrodeposited Coating for Gold for Engineering Uses. ASTM B768 - Copper-Cobalt-Beryllium Alloy Strip and Sheet. ASTM D5138 - Standard Specification for Liquid Crystal Polymers. (Applications for copies shou
28、ld be addressed to the American Society for Testing and Materials, 100 Barr Harbor Dr., West Conshohocken, PA 19428). SOCIETY OF AUTOMOTIVE ENGINEERS (SAE) SAE-AMS-2404 - Electroless Nickel Plating. SAE-AMS-QQ-N-290 - Nickel Plating (Electrodeposited). (Applications for copies should be addressed to
29、 the Society of Automotive Engineers, 400 Commonwealth Drive, Warrendale, PA 15096-0001.) 2.4 Order of precedence. In the event of a conflict between the text of this document and the references cited herein, the text of this document takes precedence. Nothing in this document, however, supersedes a
30、pplicable laws and regulations unless a specific exemption has been obtained. 3. REQUIREMENTS 3.1 DSCC requirements. The individual item requirements shall meet the requirements of DSCC drawing 89065 for blade and fork type connectors except as specified herein. Any requirements included in this dra
31、wing shall be in addition to, or supersede those requirements included in DSCC drawing 89065. In case of conflict between the requirements detailed in this drawing and those details in DSCC drawing 89065, the requirements of this drawing shall take precedence. Provided by IHSNot for ResaleNo reprodu
32、ction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 93011 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REV A PAGE 5 3.2 Design configuration. The design, construction, and physical dimensions shall be as specified in figures 1, 2, and 3 herein and DSC
33、C drawing 89065. In case of conflict between this drawing and DSCC drawing 89065, this drawing shall govern. 3.2.1 Design documentation. The design documentation shall be in accordance with DSCC drawing 89065 and be retained by the manufacturer, but be available for review by the contracting activit
34、y, DSCC, or contractor upon request. 3.3 Electrical and environmental performance characteristics. The electrical and environmental characteristics shall be in accordance with DSCC drawing 89065 unless otherwise specified in this drawing. 3.4 Marking. The connector shall be marked with the DSCC draw
35、ing PIN, the manufacturers name or CAGE code, and the production date code in accordance with DSCC drawing 89065. The marking shall be permanent and legible in accordance with DECC drawing 89065. Backplane kits can be marked on shipping containers. 3.5 Material requirements. The materials to be used
36、 in construction and fabrication shall be as specified in this drawing. Materials required, but not specified in this drawing shall be in accordance with DSCC drawing 89065. 3.5.1 Connector materials. 3.5.1.1 Connector insulator. The connector insulator blocks shall be fabricated from thermoplastic,
37、 glass reinforced, in accordance with MIL-M-24519, type GPT-30F, and the fiber optic termini blocks shall be fabricated from liquid crystal polymer (LCP) glass reinforced in accordance with MIL-M-24519 type GLCP-30F, or ASTM D5138 type LCP0120G30A43430 EA300ED035EE200EF140. 3.5.1.2 Tuning fork conta
38、ct and termination tails. Tuning fork contacts and termination tails shall be beryllium copper as specified in ASTM B194 C172000, or ASTM B768. 3.5.1.2.1 Tuning fork contact and termination tail finish. The tuning fork contacts and termination tails shall be gold plated, over all areas, in accordanc
39、e with ASTM B488, type II, code C, class 1.27 (50 microinches) minimum, over 50 to 100 microinches (1.27 to 2.54 m) of nickel in accordance with AMS-QQ-N-290, class 2. 3.5.1.3 EMI shield. The EMI shield shall be constructed from beryllium copper in accordance with ASTM B194. 3.5.1.3.1 EMI shield fin
40、ish. The EMI shield finish shall be nickel in accordance with AMS 2404, or ASTM B768. 3.5.1.4 Keying bushing. The keying bushings shall be stainless steel in accordance with ASTM B582, 300 series, low magnetic permeability. 3.5.1.4.1 Keying bushings finish. The keying bushings finish shall be passiv
41、ated in accordance with AMS-QQ-P-35. 3.5.1.5 Fiber optic contact. Contact the listed manufacturers for details of the fiber optic contacts. Fiber optic termini details and testing will be supplied to customers directly in lieu of DSCC drawing 89065 requirements. 3.5.1.6 Safety ground. Contact the li
42、sted manufacturers for details of the safety ground feature. 3.6.2 Mating and Unmating force. Mating and unmating force requirements for connector, shells, guide pins, fiber optic termini, and safety ground are TBD. Provided by IHSNot for ResaleNo reproduction or networking permitted without license
43、 from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 93011 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REV A PAGE 6 4. VERIFICATION 4.1 Classification of inspections. The inspection requirements specified herein are classified as follows: a. Qualification inspection (see 4.2). b. Conformance ins
44、pection (see 4.3). 4.2 Qualification inspection. Qualification inspection for connectors specified herein shall not be required. 4.3 Conformance inspection. Shall be in accordance with 89065. 4.4 Certification as an approved source of supply. In order to be listed as an approved source of supply for
45、 connectors, a manufacturer shall: a. Agree to make available to DSCC, upon request, all pertinent test data on the subject part indicating compliance to the tests outlined in 89065. b. Provide to DSCC-VAI, or its designated agent, upon request, free of change and without obligation, a current produ
46、ction sample from its production line, of the quantity of units required of the types specified. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 93011 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REV A PAGE 7
47、 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for information only. FIGURE 1. Connector face view. Inches mm .40 .050 1.75 5.150 5.36 1.02 1.27 44.45 130.81 136.14 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE
48、DWG NO. 037Z3 93011 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REV A PAGE 8 Inches mm .025 .045 .050 .240 .350 .465 0.64 1.14 1.27 6.10 8.89 11.81 (See table I for X dimension) (Shown installed in PWB rotated 90 CW) NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given f
49、or information only. FIGURE 2. Cross sectional view. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 93011 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REV A PAGE 9 (Printed circuit backplane layout) (Connector side) FIGURE 3. Printed wiring board layout. DETAIL Y Provided by IHSNot for Re
