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 REV STATUS OF PAGES PAGE 1 2 3 4 5 6 7 8
2、 9 10 11 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, 300 CONTACT, 8 FIBER OPTIC POSITIONS SIZE CAGE CODE 037Z3 DWG. NO. 93005
3、 Original date of drawing 26 April 1996 A REV A PAGE 1 OF 11 AMSC N/A 5935-E643-05 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. 037Z3 93005 DEF
4、ENSE 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 intended for p
5、rinted 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 contacts, power c
6、ontacts, 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 fabricated ut
7、ilizing 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 connector fami
8、ly. This specific requirements drawing details a backpanel member of the connector family. This family member is composed of: a. 6 insulator blocks for signal contacts. b. 2 fiber optic blocks each block contains 4 fiber optic termini. Which when combined provides for a total of 300 signal contacts
9、and 8 fiber optic termini. This assembly mates with DSCC drawing 93004 daughterboard connector. The backpanel connector assembly also includes an electrostatic shield which mates with a daughter card connector metal shroud, providing an electrostatic shield for all contacts in the connector pair. Th
10、e backpanel connector 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 connector family, which includ
11、e these additional capabilities, are included DSCC drawings, 93002 through 93013 and 02007. 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: 93005 A A 37208 E S N DSCC Insulator Termination Conta
12、ct Termination Keying 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. Insulator material shall be fabricated using one of the following plastic materials: A - Thermoplastic, type GPT-
13、30F in accordance with MIL-M-24519, or ASTM-D-5138. 1.2.2 Termination style. Connectors shall be terminated using the following termination techniques: A - Compliant pin termination. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG
14、NO. 037Z3 93005 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REV A PAGE 3 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 the following two digits identifying the numb
15、er of special contacts (shielded, fiber optic, power). An example follows: 372 08*Number of signal contacts (3 digits required) Number of special contacts (2 digits required) * 08 - Fiber optic termini 1.2.4 Termination tail length. The PIN will include a single character (A thru F) taken from table
16、 I, which will identify the termination tail length, allowing for use in various thickness backplanes, and also possible additional wire wrapping of the termination tails. TABLE I. Termination tail length. 1/ 2/ 3/ Termination type Termination tail 4/ Length X dim (mm) A .160 (4.06) B .220 (5.59)C .
17、310 (7.87) D .350 (8.89)E .400 (10.16) F .490 (12.45)1/ Dimensions 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 (bushings). The PIN will contain a single character for th
18、is feature. S - To be ordered separately, see table II. TABLE II. Keying feature. Shape of key Manufacturers PIN Vendor CAGE D 564-0242-000 77820 V 564-0243-000 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 cont
19、act blades, which extend above the connector insulator blocks. (CONTACT 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 drawi
20、ng or recommended for additional information or as examples. While 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. Prov
21、ided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 93005 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REV A PAGE 4 2.2 Government documents. 2.2.1 Specifications, standards, and handbooks. The following specificatio
22、ns, 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 thereto, cited in the solicitat
23、ion (see 6.2). SPECIFICATIONS DEPARTMENT OF DEFENSE MIL-M-24519 - 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, 70
24、0 Robbins Avenue, Philadelphia, PA 19111-5094.) 2.2.2 Other Government 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 th
25、e solicitation. 89065 - General Specification for High Performance, 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, wh
26、ich are DoD adopted, are those listed in the issue of the DoDISS cited 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 NATIONAL STANDARDS INSTITUTE (ANSI) ANSI/NCSL-Z540.1 - Laborato
27、ries, Calibration and Measuring and Test Equipment. (Applications for copies should be addressed to the American National Standards Institute, 25 West 43rdStreet, 4thFl., New York, NY 10036). AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) ASTM A582 - Free Machining Stainless and Heat Resisting St
28、eel Bars. ASTM B194 - Copper-Beryllium Alloy Plate, Sheet, Strip, and Rolled Bar. ASTM B488 - Electrodeposited Coatings of Gold for Engineering Uses. ASTM B768 - Copper-Cobalt-Beryllium Alloy and Copper-Nickel-Beryllium Alloy Strip and Sheet. ASTM D4067 - Materials, Molding and Extrusion, Reinforced
29、 and Filled Polyphenylene Sulfide (PPS) Injection. ASTM D5138 - Standard Specification for Liquid Crystal Polymers. (Applications for copies should be addressed to the American Society for Testing and Materials, 100 Barr Harbor Dr., West Conshohocken, PA 19428). SOCIETY OF AUTOMOTIVE ENGINEERS (SAE)
30、 AMS-2404 - Electroless Nickel Plating. AMS-QQ-N-290 - Nickel Plating (Electrodeposited). (Applications for copies should be addressed to the Society of Automotive Engineers, 400 Commonwealth Drive, Warrendale, PA 15096-0001.) Provided by IHSNot for ResaleNo reproduction or networking permitted with
31、out license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 93005 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REV A PAGE 5 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. Nothin
32、g in this document, however, supersedes applicable 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 here
33、in. Any requirements included in this drawing 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
34、. 3.2 Design configuration. The design, construction, and physical dimensions shall be as specified on figures 1, 2, 3, 4 and DSCC 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
35、in accordance with DSCC drawing 89065 and be retained by the manufacturer, but be available for review by the contracting activity, DSCC, or contractor upon request. 3.3 Electrical and environmental performance characteristics. The electrical and environmental characteristics shall be in accordance
36、with DSCC drawing 89065 unless otherwise specified in this drawing. 3.4 Marking. The connector shall be marked with the DSCC drawing 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
37、with DSCC drawing 89065. PIN marking position and details shall be as indicated in 1.2. Backplane kits can be marked on shipping containers. 3.5 Material requirements. The materials to be used in construction and fabrication shall be as specified in this drawing. Materials required, but not specifie
38、d 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, glass reinforced, in accordance with MIL-M-24519, type GPT-30F. 3.5.1.2 Tuning fork contact and termination
39、 tails. Tuning fork contacts and termination tails shall be beryllium copper as specified in ASTM-B194 C17200, 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 accordance with ASTM-B488, t
40、ype II, code C, class 1.27 (50 microinches) minimum, over 50 to 150 microinches 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 or ASTM-B768. 3.5.1.3.1 EMI shield finish. The EMI shield fin
41、ish shall be nickel in accordance with AMS 2404. 3.5.1.4 Polarizing key material. The key pin shall be stainless steel in accordance with ASTM A582, 300 series, low magnetic permeability. 3.5.1.4.1 Polarizing key finish. The polarizing key finish shall be passivated in accordance with AMS QQ-P-35. 3
42、.6 Mating and Unmating force. Mating and unmating force requirements for connector, shells, guide pins and fiber optic termini are TBD. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 93005 DEFENSE SUPPLY CENTER, COLUMBUS
43、 COLUMBUS, OH 43216-5000 A REV A PAGE 6 Inches mm .050 .106 .40 2.30 4.380 5.150 5.36 1.27 2.69 10.16 58.42 111.25 130.81 136.14 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for information only. FIGURE 1. Connector face view. Provided by IHSNot for ResaleNo reproduction or ne
44、tworking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 93005 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REV A PAGE 7 Inches mm Inches mm .014 .025 .045 .050 .077 .097 .105 .106 .125 0.36 0.64 1.14 1.27 1.96 2.46 2.67 2.69 3.18 .130 .150 .160 .235 .240 .340 .350 .
45、465 .681 3.30 3.81 4.06 2.35 6.10 8.64 8.89 11.81 17.30 (See table I for X dimension) (Shown installed in PWB) rotated 90 CW NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for information only. FIGURE 2. Connector cross sectional view. Provided by IHSNot for ResaleNo reproductio
46、n or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 93005 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REV A PAGE 8 Inches mm Inches mm .002 .025 .050 .080 .118 .130 .144 .150 .200 .275 .360 0.05 0.64 1.27 2.03 3.00 3.30 3.66 3.81 5.08 6.99 9.14 .400 .450
47、 .500 .600 1.850 2.100 2.575 4.500 4.660 5.150 10.16 11.43 12.70 15.24 46.99 53.34 65.41 114.30 118.36 130.81 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for information only. Printed circuit backplane grid layout (Connector side) FIGURE 3. Printed wiring board layout. Provid
48、ed by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 93005 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REV A PAGE 9 FIGURE 4. Printed wiring board layout. Provided by IHSNot for ResaleNo reproduction or networking perm
49、itted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 93005 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REV A PAGE 10 4. VERIFICATION 4.1 Classification of inspections. The inspection requirements specified herein are classified as follows: a. Qualification inspection (see 4.2). b. Conformance inspection (see 4.3). 4.1.1 Equipment calibration. All test equip
